Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Melissa Przemieniecki, MSN, APN, FNP-BC, is a credentialed and board-certified family nurse practitioner at Kessel Dermatology in Hamilton Square, New Jersey. Her mission is to provide high-quality dermatology services to individuals living in and around Mercer County.
Melissa boasts a degree in family practice. She comes to Kessel Dermatology with a decade of experience treating patients across the lifespan, ranging from infants to adults. Melissa graduated from The College of New Jersey with honors and went on to practice emergency medicine after graduating. She has an extensive medical background and brings a unique skill set to the team at Kessel Dermatology.
Born and raised in Hamilton, New Jersey, Melissa is passionate about serving her hometown community. In her free time outside of the office, Melissa enjoys hiking, fishing, and spending time outdoors with her family.
To schedule an appointment with Melissa and the exceptional team at Kessel Dermatology, call the office or request an appointment online today.
Joshua Freedman, MD, MS, is a nationally recognized innovator in the field of dermatology and a board-certified dermatologist at Kessel Dermatology in Hamilton Square, New Jersey. He is a member of the American Academy of Dermatology, American Society of Dermatological Surgeons, American Contact Dermatitis Society, and Florida Society of Dermatological Surgeons. He is a licensed physician in surgery and medicine in New Jersey and Florida.
Dr. Freedman trained as a dermatologist at the University of Miami, Miller School of Medicine, in the prestigious department of Dermatology and Cutaneous Surgery, which is ranked among the Nation’s Top Ten Programs (US News & World Report 2015). During his training, he received numerous institutional and national awards for his inventions and innovations in cutting-edge dermatological technology for early skin cancer detection. Dr. Freedman completed his Medical education at Rush University Medical College and his internal medicine internship training at Advocate Illinois Masonic Hospital. While at Rush University, he served as the president of the Medical Student Surgery Group and researched at the Craniofacial Center for Plastics and Reconstructive Surgery. Dr. Freedman graduated from Drexel University with dual master’s degrees in electrical and biomedical engineering and continues to explore new ways to utilize technology to enhance dermatological care.
Dr. Freedman greatly enjoys and continues to seek out volunteer opportunities to give back to his community. He has received grants from the American Academy of Dermatology to support volunteer work in Native American Health Services on reservations in Chinle and Tsaile, Arizona. Dr. Freedman has provided volunteer service for Florida Keys Health Fairs and Camillus House Homeless Shelter. Dr. Freedman served as a student director for the Community Health Clinic in Chicago, which provided weekly free clinical care to the uninsured, and founded a new clinic that continues to serve uninsured Chicagoans today.
Dr. Freedman is originally from Bucks County, Pennsylvania, and is happy to return to and serve this area’s medical and surgical dermatological needs.
Marc Zac Handler, MD, is an acclaimed lecturer and a board-certified academic dermatologist at Kessel Dermatology in Hamilton Square, New Jersey. He is a member of Alpha Omega Alpha Honor Medical Society. Dr. Handler is also an assistant clinical professor in dermatology at Rutgers University New Jersey Medical School.
He served as a Fellow in the United States House of Representatives and crafted cost-neutral legislation to combat HIV infection. He has received the Congressional Recognition Award three times from bipartisan House members for his work on health care policy and was named a Nebraska Admiral, by the Governor of the State of Nebraska, in recognition of service to the community. He has experience with medical news production, having worked with Sanjay Gupta, MD, at CNN’s medical unit, assisting with medical programming. Additionally, he has been a medical contributor for the Discovery Health program, “Dr. G: Medical Examiner.”
Dr. Handler is a recipient of the prestigious Tatotsu Imaeda, MD, PhD, Academic Scholar Award for his extensive academic work, which includes greater than 30 peer-reviewed publications and five book chapters. Dr. Handler is the only person to be the first author of back-to-back cover articles in the Journal of the American Academy of Dermatology, the leading American journal specializing in dermatology.
Focused on improving health care access both locally and abroad, Dr. Handler has provided volunteer medical care with Project MediShare in earthquake-stricken Port-au-Prince, Haiti. His experience in Haiti led to an invitation to assist the House Foreign Affairs Committee, in Washington, DC, on USAID expenditures. He has since been a volunteer physician at the HIV hospital in Accra, Ghana, and a volunteer Emergency Medical Technician (EMT) in Hoboken, New Jersey.
Dr. Handler has been an invited guest lecturer around the globe, including Montenegro, New York, Miami, Kuwait, Iran, and Jordan. Dr. Handler holds a Bachelor of Science from the University of California, San Diego, and received his Doctor of Medicine from the University of Nebraska. Dr. Handler completed a research fellowship in pediatric dermatology at the University of Miami with department chairman Dr. Lawrence Schachner, author of Pediatric Dermatology. He completed his residency in dermatology at Rutgers University with Dr. Robert A. Schwartz, providing needed care for the underserved patients of Newark, New Jersey, and military veterans at the East Orange Veterans hospital. He was selected to serve as the program’s Chief Resident during his senior year. He completed a Mohs micrographic surgery and procedural dermatology fellowship at Skin Laser & Surgery Specialists of NY and NJ under the direction of Dr. David J. Goldberg.
Efrain Morales, MSN, APN, FNP-BC, is a credentialed and board-certified family nurse practitioner at Kessel Dermatology in Hamilton Square, New Jersey.
Efrain earned his Bachelor’s and Master’s of Science in Nursing from The College of New Jersey. With over 20 cumulative years of clinical experience, Efrain has excelled and held leadership roles in a diverse range of clinical settings, including community health, pediatrics, psychiatry, medical/surgical, oncology, forensics, and critical care.
After obtaining his nurse practitioner accreditation, Efrain trained exclusively in dermatology with Dr. Kessel for an additional two years before becoming a Kessel Dermatology provider.
Efrain prides himself in his attention to accurate diagnoses and precise and personalized treatment, with an emphasis on the holistic care of the person. He also provides bilingual care for the Spanish-speaking community around Hamilton Square.
To schedule an appointment with Efrain and the team at Kessel Dermatology, call the office or request an appointment online today.
Recognized as the top doctor and dermatologist in the Hamilton/Trenton area, Daniel Kessel, MD, is a board-certified dermatologist practicing at Kessel Dermatology in Hamilton Square, New Jersey. He is a member of the American Academy of Dermatology, Philadelphia Dermatologic Society, New Jersey Medical Association, American Contact Dermatitis Society, Central Jersey Independent Physicians Association, and American Medical Association. He was the director of the Division of Dermatology at Saint Francis Hospital and has been serving the greater community of New Jersey and Pennsylvania for over 30 years.
Dr. Kessel has been rated among the Top Doctors by New Jersey Monthly Magazine and consistently as the top doctor and dermatologist by the Trentonian. Dr. Kessel serves as a privileged member on the Robert Wood Johnson Hospital staff.
After graduating from Lawrenceville School with academic distinction, Dr. Kessel attended the University of Pennsylvania as a Benjamin Franklin Scholar. He graduated magna cum laude with dual degrees in mathematics and natural science. Dr. Kessel received his medical education at Temple University Medical School and completed his internship in Internal Medicine at Abington Memorial Hospital. Dr. Kessel trained in Dermatology at New York Medical College in New York City. He has conducted clinical research in coordination with the pharmaceutical industry and has authored peer-reviewed articles in the medical literature.
Dr. Kessel has proudly served the New Jersey and Pennsylvania area for more than 30 years and has volunteered his time extensively to offer skin cancer screenings at local hospitals in the community.
Joseph White, MMS, PA-C, is a board-certified physician assistant at Kessel Dermatology located in Hamilton Square, New Jersey. He joined Kessel Dermatology in 2008 and has enjoyed caring for the communities in and around Mercer County ever since.
Originally from Cape Cod, Massachusetts, Joseph attended Arcadia University in Glenside, Pennsylvania, where he graduated with a Master of Medical Sciences degree in physician assistant studies. While enrolled at Arcadia University, Joseph completed an emergency medicine rotation abroad at Zacapa Regional Hospital in Guatemala. He completed his undergraduate degree at the University of Massachusetts, where he graduated magna cum laude and twice received the Academic Achievement Award in the Biology Department.
To stay up to date with the latest advances in his field, Joseph maintains membership with the Society of Dermatology Physician Assistants.
To request an appointment with Joseph and the team at Kessel Dermatology, call the office or request an appointment online today.
Alena Otero, PA-C, is a certified physician assistant practicing at Kessel Dermatology located in Hamilton Square, New Jersey. She has been a valued member of the Kessel Dermatology team for five years and enjoys caring for the dermatological needs of individuals living in and around Mercer County.
Alena enjoys practicing both medical and surgical dermatology. she graduated with a Bachelor of Arts from Rutgers College at Rutgers University in 2002 and obtained her Master of Science in Physician Assistant studies at the University of Medicine and Dentistry of New Jersey. She is a member of the Society for Dermatology Physician Assistants and the American Association of Surgical Physician Assistants. She is board-certified by the National Commission on Certification of Physician Assistants and is licensed to practice in New Jersey and Pennsylvania.
To request an appointment with Alena and the Kessel Dermatology team, call the office or request an appointment online today.
Dr. Kupetsky specializes in general dermatology, dermatologic surgery, and cosmetic dermatology. She is board certified in dermatology.
Born and raised in New York City, Dr. Kupetsky completed her B.A. at Rutgers-NJIT and medical school in Rowan-SOM. She completed a family medicine residency at St. Joseph's hospital in Philadelphia, a Masters in Pharmacology at Thomas Jefferson University, and a Dermatopharmacology Fellowship at the University of Pittsburgh Medical Center. Dr. Kupetsky completed her dermatology residency in Ohio in 2016 and has worked as an employee for a large dermatology company for about two years before deciding to start her own private practice.
She speaks English and Spanish, lives in NJ, and enjoys golfing, jogging, and spending time with family.
* Please note that Maniya Health Medical Group does not employ Dr. Kupetsky. She is employed by Wellness Dermatology in Lawrenceville, NJ. Patients should contact Wellness Dermatology's offices directly for all questions concerning their Dermatology treatment at (609) 337-7643.
Dr. Michael Kurzman is a respected, board-certified dermatologist practicing in Staten Island, New York; near Rossville and Pleasant Plains. From his offices, he specializes in the treatment of skin conditions including acne, psoriasis, mole removal, hyperhidrosis and offers anti-aging treatments involving Botox and fillers.
Dr. Kurzman earned his medical degree from New York Medical College in 1980 after completing his undergraduate education at Yeshiva University. His post-graduate training included an internal medicine internship and residency at Maimonides Medical Center and a dermatology residency at New York Medical College.
Dr. Michael Kurzman has been in practice since 1986 serving Staten Island and the surrounding area. He is dedicated to helping patients enjoy youthful, healthy skin. Dr. Kurzman's practice offers a combination of medical dermatology and cosmetic skin care treatments. Our approach to medical and cosmetic dermatology is the same. He collects as much information as possible, discusses possible procedures, and moves forward with the most straightforward solution tailored to your particular needs and concerns. Dr. Kurzman works closely with each patient to develop an individualized plan of treatment and strives to make your experience easy and comfortable.
Dr. Kupetsky specializes in general dermatology, dermatologic surgery, and cosmetic dermatology. She is board certified in dermatology.
Born and raised in New York City, Dr. Kupetsky completed her B.A. at Rutgers-NJIT and medical school in Rowan-SOM. She completed a family medicine residency at St. Joseph's hospital in Philadelphia, a Masters in Pharmacology at Thomas Jefferson University, and a Dermatopharmacology Fellowship at the University of Pittsburgh Medical Center. Dr. Kupetsky completed her dermatology residency in Ohio in 2016 and has worked as an employee for a large dermatology company for about two years before deciding to start her own private practice.
She speaks English and Spanish, lives in NJ, and enjoys golfing, jogging, and spending time with family.
* Please note that Maniya Health Medical Group does not employ Dr. Kupetsky. She is employed by Wellness Dermatology in Lawrenceville, NJ. Patients should contact Wellness Dermatology's offices directly for all questions concerning their Dermatology treatment at (609) 337-7643.
Yelena Vevitsis is a licensed Physician Assistant, who received her bachelor of science degree in biology from Pace University and completed her Physician Assistant program at NYC Pace University-Lenox Hill Hospital. She has been practicing Dermatology for more than 20 years.
Yelena diagnoses and treats many dermatological conditions including, acne, rosacea, eczema, psoriasis, pre-cancer and skin cancers, warts, severe sweating, and various skin rashes. She performs lesion removals, biopsies, and skin cancer screenings.
Yelena’s reputation is not only defined by her work but also by her caring, dedication, and compassion for her patients.
Dr. Eyal Levit is a board-certified dermatologist and dermatologic surgeon in New York specializing in biohacking and longevity, Mohs surgery, laser treatments, cosmetic surgery, and regenerative aesthetic medicine. He teaches and practices dermatology, Mohs surgery, laser procedures, and cosmetic surgery in Manhattan Beach, Brooklyn, where he serves as the Director of an ASDS Cosmetic Dermatology Fellowship, training physicians in advanced cosmetic and surgical techniques.
Dr. Levit completed his dermatology residency at Columbia Presbyterian Hospital, followed by fellowship training in Mohs surgery at UPenn, as well as an additional two years of training in cosmetic surgery.
Dr. Levit serves as an Associate Clinical Professor of Dermatology at Columbia University, Mount Sinai Medical Center, and Universidad CES in Colombia. He previously served for more than fifteen years as the Director of Dermatologic and Cosmetic Surgery at St. Luke’s–Roosevelt Hospital, Mount Sinai, where he received the Teacher of the Year Award in Surgical Dermatology.
Dr. Levit has authored numerous scientific publications and is the co-author of the textbook published in 2024, Procedures in Cosmetic Dermatology Series: Surgical Lifting (Elsevier). His work focuses on medical surgical and cosmetic dermatology with special interest in preventative medicine and longevity in particularly using NAD therapies, peptides and exosomes for hair, skin and body rejuvenation.
Office Hours
Monday, Tuesday, Wednesday, Thursday: 8:30 am – 6:00 pm
“Thank you for your attentive care and excellent service. I truly appreciated your professionalism, kindness, and the time you took to address my concerns.
I’m very grateful for the positive experience.”
Dr. Eyal Levit, MD
Dermatologist
35 West End Avenue
Professional Suite 2
Brooklyn, NY 11235
4.9(163)
Dr. Marina Zabezhanskaya, MD
Dermatopathologist 43.9 mi
Founder of SINY Dermatology | Board-Certified Dermatologist | Clinical Professor of Dermatology
Dr. Ronald R. Brancaccio is the founder of the Skin Institute of New York (SINY®), a leading dermatology group serving New York City and Long Island since 1979. A board-certified dermatologist with decades of clinical experience, Dr. Brancaccio diagnoses and treats a wide range of dermatologic conditions affecting the skin, hair, and nails.
Throughout his career, he has combined patient care with academic leadership, dermatology research, and physician education. In addition to treating patients at SINY Dermatology offices in Manhattan and Brooklyn, he serves as a clinical professor at New York University School of Medicine, where he helps train future dermatologists.
Known for his depth of expertise, thoughtful diagnostic approach, and commitment to patient-centered care, Dr. Brancaccio has built a reputation as one of New York’s most respected dermatologists.
Dr. Brancaccio’s medical training laid the foundation for a long and distinguished career in dermatology.
Doctor of Medicine (MD) – George Washington University School of Medicine
Medical Internship – Lenox Hill Hospital, New York City
Dermatology Residency – Oregon Health & Science University (formerly University of Oregon Health Sciences Center)
Following his residency training, Dr. Brancaccio returned to New York where he later founded SINY Dermatology in 1979.
Founder of the Skin Institute of New York
Dr. Brancaccio established the Skin Institute of New York (SINY®) with the vision of creating a dermatology practice that combined clinical excellence, academic expertise, and compassionate patient care.
Since its founding, SINY has grown into one of the region’s most respected dermatology groups, providing medical, surgical, and cosmetic dermatology services throughout New York City and Long Island.
His leadership and mentorship have helped shape the careers of many dermatologists and physician assistants who practice at SINY today.
Clinical Expertise
Dr. Brancaccio treats a broad spectrum of dermatologic conditions and has particular expertise in the diagnosis and treatment of skin allergies and complex dermatologic disorders.
Areas of focus include:
Skin cancer screenings and lesion evaluation
Contact dermatitis and skin allergies
Acne and inflammatory skin conditions
Eczema and psoriasis
General medical dermatology
Preventative skin care and long-term skin health management
His decades of experience and academic involvement allow him to provide patients with evidence-based care informed by the latest dermatology research and clinical guidelines.
Academic Leadership & Research
Dr. Brancaccio has remained actively involved in dermatology education and research throughout his career.
He currently serves as a Clinical Professor at New York University School of Medicine, where he teaches dermatology residents and contributes to medical education.
In addition to his clinical work, Dr. Brancaccio:
Has authored more than 40 scholarly publications, many focusing on skin allergies and contact dermatitis
Lectures nationally and internationally on dermatology-related topics
Contributes to dermatology education and professional development within the specialty
Professional Leadership & Memberships
Dr. Brancaccio has served in numerous leadership roles within dermatology organizations.
He currently serves on the Board of Directors of the American Contact Dermatitis Society and the New York State Society of Dermatology and Dermatologic Surgery.
He has also served as president of several professional organizations, including:
New York Dermatologic Society
Bay Ridge Medical Society
Dermatologic Society of Greater New York
Dr. Brancaccio maintains active memberships in these organizations as well as the:
American Academy of Dermatology
Dermatology Foundation (Annenberg Circle Committee)
He is also an honorary member of both the Brazilian Society of Dermatology and the Canadian Dermatology Association.
Awards & Recognition
Dr. Brancaccio has received numerous professional honors throughout his career recognizing his contributions to dermatology and patient care.
Highlights include:
Multiple appearances on **New York Magazine Best Doctors list
2014 Practitioner of the Year – Dermatology Foundation
These recognitions reflect his longstanding leadership and impact within the dermatology community.
Patient Experience & Satisfaction
Many patients have trusted Dr. Brancaccio with their dermatologic care for decades. Reviews frequently highlight his deep expertise, professionalism, and reassuring bedside manner. Patients often note the confidence they feel knowing their care is guided by one of New York’s most experienced dermatologists.
Convenient Locations in New York
Dr. Brancaccio sees patients at SINY Dermatology offices in Brooklyn and Manhattan.
Bay Ridge
7901 4th Ave Brooklyn, NY 11209 Phone: 800-778-3090
Hours:
Mon–Thu: 9:00 AM – 8:00 PM
Fri: 9:00 AM – 6:30 PM
Sat: 9:00 AM – 3:00 PM
Sun: 9:00 AM – 2:00 PM
Serving patients from: Bay Ridge, Dyker Heights, Bensonhurst, Sunset Park, Fort Hamilton, Staten Island, and surrounding South Brooklyn communities.
67 Perry Street New York, NY 10014 Phone: 800-778-3090
Hours:
Mon: 9:00 AM – 5:00 PM
Tue: 8:00 AM – 4:00 PM
Wed–Fri: 9:00 AM – 5:00 PM
Sat–Sun: Closed
Serving patients from: West Village, Greenwich Village, Chelsea, SoHo, Tribeca, Lower Manhattan, Meatpacking District, Union Square, and surrounding Manhattan neighborhoods.
Dr. Brancaccio accepts many widely used insurance plans across New York, including:
Aetna
Anthem Blue Cross Blue Shield / Empire Blue Cross Blue Shield
Blue Cross Blue Shield
Cigna
UnitedHealthcare & Oxford
EmblemHealth (GHI / HIP)
Healthfirst (NY)
Medicare
Fidelis Care (NY)
Humana
Multiplan PHCS
Oscar Health
Surest Health Plans
1199SEIU
Patients are encouraged to confirm coverage with the office prior to scheduling.
About SINY Dermatology (Skin Institute of New York)
The Skin Institute of New York (SINY®) is a leading dermatology group providing medical, surgical, and cosmetic dermatology services across New York City and Long Island. SINY physicians combine advanced clinical training, academic excellence, and patient-centered care to deliver individualized, evidence-based treatment for every patient.
Board-Certified Dermatologist | Medical & Cosmetic Dermatology
Lisa M. Gruson is a board-certified dermatologist at the Skin Institute of New York (SINY®), where she specializes in medical dermatology, cosmetic dermatology, and advanced laser procedures. She treats adult patients across multiple SINY® locations in New York City and Brooklyn.
Dr. Gruson is known for her thorough approach, clear communication, and patient-focused care, helping patients achieve healthier skin through personalized treatment plans. She has particular expertise in skin allergies and contact dermatitis, along with the diagnosis and management of a wide range of skin conditions.
Patients appreciate her ability to explain treatment options clearly and take the time to answer questions, ensuring every patient feels confident in their care.
Dr. Gruson completed her undergraduate studies at the University of Michigan in Ann Arbor, graduating with Phi Beta Kappa honors.
She went on to earn her medical degree from the NYU Grossman School of Medicine, where she received the prestigious Marion B. Sulzberger Dermatology Award and was inducted into the Alpha Omega Alpha Honor Medical Society.
Dr. Gruson completed her dermatology residency at NYU Medical Center, serving as Chief Resident and receiving the Morris Leider Award for Excellence in Dermatology.
Academic & Professional Leadership
In addition to her clinical work, Dr. Gruson is a Clinical Assistant Professor of Dermatology at NYU School of Medicine, where she teaches dermatology residents and mentors medical students considering careers in dermatology.
She is a Fellow of the American Academy of Dermatology and an active member of several professional organizations, including:
New York State Medical Society
American Contact Dermatitis Society
Dermatologic Society of Greater New York
Dr. Gruson has also conducted dermatology research and published scholarly articles, particularly focused on skin allergies and contact dermatitis, and has presented her work at national dermatology conferences.
Clinical Expertise
Dr. Gruson provides comprehensive dermatology care, including:
Medical Dermatology
Acne and acne scarring
Eczema and dermatitis
Psoriasis
Skin allergy testing and treatment
Skin infections
Skin cancer screenings and evaluation of suspicious moles
Cosmetic Dermatology
Laser skin treatments
Skin rejuvenation procedures
Treatment for sun damage and pigmentation concerns
Patient Experience & Satisfaction
Patients consistently praise Lisa M. Gruson for her thorough, attentive approach and clear communication. Many patients note that she takes the time to carefully listen to their concerns, explain diagnoses and treatment options, and ensure they feel comfortable and informed throughout their visit. Her ability to balance efficiency with a thoughtful bedside manner helps patients feel well cared for while keeping appointments running smoothly.
Convenient Locations in New York
Dr. Gruson sees patients at multiple Skin Institute of New York offices.
Bay Ridge, Brooklyn
7901 4th Ave, Brooklyn, NY 11209 Phone: 800-778-3090
Hours:
Mon-Thu: 9:00 AM – 8:00 PM
Fri: 9:00 AM – 6:30 PM
Sat: 9:00 AM – 3:00 PM
Sun: 9:00 AM – 2:00 PM
Serving patients from: Bay Ridge, Dyker Heights, Bensonhurst, Sunset Park, Fort Hamilton, Staten Island, and surrounding South Brooklyn communities.
Serving patients from: Upper East Side, Lenox Hill, Carnegie Hill, Yorkville, Midtown East, Roosevelt Island, Upper West Side, East Harlem, and surrounding Manhattan communities.
Dr. Gruson accepts many major insurance providers, including:
Aetna
Anthem Blue Cross Blue Shield
Blue Cross Blue Shield
Cigna
EmblemHealth
Empire Blue Cross Blue Shield
HealthFirst (NY)
UnitedHealthcare
UnitedHealthcare Oxford
Fidelis Care (NY)
Humana
Medicare
Multiplan PHCS
1199SEIU
Patients should contact the office to confirm coverage for their specific plan.
About SINY Dermatology (Skin Institute of New York)
The Skin Institute of New York (SINY®) is a leading dermatology group providing medical, surgical, and cosmetic dermatology services across New York City and Long Island. SINY physicians combine advanced clinical training, academic excellence, and patient-centered care to deliver individualized, evidence-based treatment for every patient.
Dr. Aurash Bina is a board-certified dermatologist at the Skin Institute of New York (SINY®) specializing in medical dermatology, skin cancer screening and prevention, and cosmetic dermatology. Known for his attentive bedside manner and thorough diagnostic approach, Dr. Bina is dedicated to delivering high-quality, patient-centered dermatologic care.
Dr. Bina believes that effective dermatology care begins with listening. He prioritizes patient education and personalized treatment plans, helping individuals understand their skin conditions and empowering them to make informed decisions about their care.
In addition to treating a wide range of medical dermatology conditions, Dr. Bina also provides cosmetic dermatology treatments designed to enhance skin health, appearance, and patient confidence.
Dr. Bina’s training reflects a strong foundation in dermatology and patient-centered clinical care.
Bachelor of Science – University of Texas at Austin
Doctor of Osteopathic Medicine (DO) – Touro University California College of Osteopathic Medicine
Medical Internship – St. John's Episcopal Hospital, Queens, New York
Dermatology Residency – St. John's Episcopal Hospital
During residency, Dr. Bina’s clinical excellence and leadership led to his appointment as Chief Dermatology Resident, where he gained extensive experience diagnosing and managing a wide range of skin conditions.
Dermatology Expertise
Dr. Bina treats patients with a wide variety of dermatologic concerns affecting the skin, hair, and nails.
His clinical interests include:
Skin cancer screening and prevention
Acne and inflammatory skin conditions
Eczema and psoriasis
Rosacea and chronic skin irritation
Skin infections and rashes
Hair and scalp disorders
Preventative skin care and long-term skin health
Dr. Bina’s comprehensive approach focuses not only on treating current symptoms but also on preventing future skin concerns and maintaining long-term skin health.
Cosmetic Dermatology
In addition to medical dermatology, Dr. Bina offers advanced cosmetic dermatology treatments to help patients look and feel their best.
Services may include:
Injectable treatments such as Botox® and dermal fillers
Laser skin treatments
Skin rejuvenation procedures
Treatment for sun damage and uneven skin tone
By combining aesthetic treatments with medical dermatology expertise, Dr. Bina helps patients achieve both healthy and confident skin.
Commitment to Dermatology Advancement
Dr. Bina remains committed to staying current with the latest dermatology research, technologies, and treatment methods.
He regularly participates in continuing education and contributes to the dermatology community through clinical presentations and collaborative research efforts, helping advance the understanding of dermatologic care and treatment.
Patient Experience & Satisfaction
Patients consistently describe Dr. Bina as attentive, compassionate, and thorough. He takes the time to understand each patient’s concerns and explain treatment options clearly. Dr. Bina believes that building trust and open communication with patients is essential to successful dermatologic care.
Convenient Dermatology Locations in Brooklyn
Dr. Bina sees patients at two SINY Dermatology offices in Brooklyn.
Bay Ridge
7901 4th Ave Brooklyn, NY 11209 Phone: 800-778-3090
Hours:
Mon–Thu: 9:00 AM – 8:00 PM
Fri: 9:00 AM – 6:30 PM
Sat: 9:00 AM – 3:00 PM
Sun: 9:00 AM – 2:00 PM
Serving patients from: Bay Ridge, Dyker Heights, Bensonhurst, Sunset Park, Fort Hamilton, Staten Island, and surrounding South Brooklyn communities.
Dr. Bina accepts many widely used insurance plans across New York, including:
Aetna
Anthem Blue Cross Blue Shield / Empire Blue Cross Blue Shield
Blue Cross Blue Shield
Cigna
UnitedHealthcare and Oxford
EmblemHealth (GHI / HIP)
Healthfirst (NY)
Medicare
Fidelis Care (NY)
MetroPlus Health Plan
MagnaCare
1199SEIU
Patients are encouraged to confirm coverage with the office prior to their appointment.
About SINY Dermatology (Skin Institute of New York)
The Skin Institute of New York (SINY®) is a leading dermatology group providing medical, surgical, and cosmetic dermatology services across New York City and Long Island. SINY physicians combine advanced clinical training, academic excellence, and patient-centered care to deliver individualized, evidence-based treatment for every patient.
Dr. Vignesh Ramachandran is a board-certified dermatologist at the Skin Institute of New York (SINY®), providing comprehensive dermatologic care for adults and children across Brooklyn and Queens. He treats a wide spectrum of conditions affecting the skin, hair, and nails, combining advanced academic training with compassionate, patient-centered care.
Originally immigrating with his family as a child to a small town in Ontario, Canada, Dr. Ramachandran developed a strong appreciation for hard work, humility, and community. He brings those small-town values to every patient interaction—merging clinical excellence with empathy, honesty, and careful listening.
Patients frequently note his thoughtful bedside manner, clear explanations, and commitment to helping them understand both their diagnosis and treatment options.
Dr. Ramachandran’s academic path reflects exceptional achievement at every stage of his training.
Presidential Scholar – Dean’s Scholars Honors Program, University of Texas at Austin
Doctor of Medicine (MD) – Baylor College of Medicine (graduated #1 in his class)
Inducted into the Alpha Omega Alpha Honor Medical Society and Gold Humanism Honor Society
Internal Medicine Internship – Texas Health Presbyterian Hospital Dallas Awarded Outstanding Intern of the Year
Dermatology Residency – Ronald O. Perelman Department of Dermatology at New York University
During residency, Dr. Ramachandran became nationally recognized as a three-time “Rising Derm Star.” He also participated in multiple dermatology clinical trials, published more than 100 peer-reviewed research papers, and contributed to national dermatology committees.
He concluded residency by receiving the Irwin M. Freedberg, M.D. Award, recognizing the resident who contributed the most to advancing dermatology within the broader “House of Medicine.”
Clinical Expertise
Dr. Ramachandran provides full-spectrum dermatologic care for adults and children, including medical, surgical, and cosmetic dermatology.
Common conditions and treatments include:
Acne and acne scarring
Eczema and psoriasis
Hair loss and scalp disorders
Skin cancer screenings and lesion evaluation
Rosacea and inflammatory skin conditions
Pediatric dermatology
Nail disorders
Cosmetic dermatology and skin rejuvenation
Preventative skin care and long-term skin health management
His clinical approach focuses on thorough diagnosis, personalized treatment planning, and clear communication, ensuring patients feel confident and informed throughout their care.
Academic Dermatology & Teaching
In addition to his clinical work at SINY Dermatology, Dr. Ramachandran remains actively involved in academic medicine.
He serves as a Clinical Instructor in the Ronald O. Perelman Department of Dermatology at New York University, where he:
Teaches dermatology residents
Conducts hospital consultations
Participates in dermatology education and clinical training
He also provides inpatient consultations at NYU Langone Hospital—Brooklyn, helping manage complex dermatologic conditions in hospitalized patients.
This ongoing academic involvement allows him to stay closely connected with the latest dermatology research, treatments, and clinical innovations.
Patient Experience & Satisfaction
Patients consistently describe Dr. Ramachandran as compassionate, attentive, and highly knowledgeable. Many appreciate the time he takes to listen carefully to concerns and explain treatment plans in a clear, reassuring manner.
Convenient Locations in New York
Dr. Ramachandran sees patients at SINY Dermatology offices in Brooklyn and Queens.
Bay Ridge
7901 4th Ave Brooklyn, NY 11209 Phone: 800-778-3090
Hours:
Mon–Thu: 9:00 AM – 8:00 PM
Fri: 9:00 AM – 6:30 PM
Sat: 9:00 AM – 3:00 PM
Sun: 9:00 AM – 2:00 PM
Serving patients from: Bay Ridge, Dyker Heights, Bensonhurst, Sunset Park, Fort Hamilton, Staten Island, and surrounding South Brooklyn communities.
109-33 71st Road, Suite 1F Forest Hills, NY 11375 Phone: 800-778-3090
Hours:
Mon: 9:00 AM – 8:00 PM
Tue: 9:00 AM – 7:00 PM
Wed–Thu: 8:00 AM – 8:00 PM
Fri: 9:00 AM – 7:00 PM
Sat: 9:00 AM – 5:00 PM
Sun: 10:00 AM – 3:00 PM
Serving patients from: Forest Hills, Rego Park, Kew Gardens, Flushing, Jamaica, Richmond Hill, Elmhurst, Corona, Middle Village, and surrounding Queens communities.
Dr. Ramachandran accepts many major insurance plans commonly used across New York, including:
Aetna
Anthem Blue Cross Blue Shield / Empire Blue Cross Blue Shield
Blue Cross Blue Shield
Cigna
UnitedHealthcare & Oxford
EmblemHealth (GHI / HIP)
Healthfirst (NY)
Medicare
Fidelis Care (NY)
Humana
MagnaCare
Multiplan PHCS
Oscar Health
1199SEIU
Additional plans may also be accepted. Patients are encouraged to confirm coverage prior to scheduling.
About SINY Dermatology (Skin Institute of New York)
The Skin Institute of New York (SINY®) is a leading dermatology group providing medical, surgical, and cosmetic dermatology services across New York City and Long Island. SINY physicians combine advanced clinical training, academic excellence, and patient-centered care to deliver individualized, evidence-based treatment for every patient.
Dr. Costner McKenzie is a board-certified dermatologist at the Skin Institute of New York (SINY®), providing comprehensive dermatologic care to adult and pediatric patients in Manhattan. With expertise in both medical and cosmetic dermatology, Dr. McKenzie combines academic excellence, research leadership, and compassionate patient care to deliver individualized, evidence-based treatment plans.
Dr. McKenzie’s academic and clinical training reflect a deep commitment to excellence:
Bachelor’s Degree in Human Biology – Stanford University
Doctor of Medicine (MD) – Northwestern University Feinberg School of Medicine
Inducted into the prestigious Alpha Omega Alpha Honor Medical Society
Dermatology Residency (Chief Resident) – New York University
At Northwestern, Dr. McKenzie’s academic performance and dedication to medicine earned him membership in Alpha Omega Alpha, recognizing exceptional academic achievement and professionalism. During residency at NYU, he refined his diagnostic, surgical, and cosmetic skills under nationally recognized leaders in dermatology and served as Chief Resident in his final year.
Clinical Expertise & Special Interests
Dr. McKenzie provides comprehensive dermatologic care with special focus on:
Eczema and inflammatory skin disorders
Acne and acne scarring
Hair loss and scalp conditions
Skin cancer screening and prevention
Cosmetic dermatology and injectables
Pediatric dermatology
His clinical and research interests also include health disparities in dermatology, reflecting his commitment to equitable and inclusive skin care for patients of all backgrounds
Dr. McKenzie is known for combining scientific rigor with a highly personalized approach, ensuring each patient feels heard, supported, and confident in their treatment plan.
Research, Publications & Academic Leadership
Dr. McKenzie is a well-published author with research featured in respected dermatology journals. He has presented his work at national and international meetings, contributing to advancements in the understanding and treatment of eczema, acne, hair loss, and dermatologic health disparities
He remains actively involved in medical education and is committed to mentoring and training future dermatologists.
Active Member, American Academy of Dermatology
Contributor to peer-reviewed dermatology literature
National and international presenter
Patient Experience & Satisfaction
Patients consistently describe Dr. McKenzie as personable, knowledgeable, and exceptionally attentive. Many highlight his outstanding bedside manner, noting that they never feel rushed and always feel fully heard. He is frequently praised for clearly explaining diagnoses and treatment options, providing structured care plans, and ensuring patients leave feeling confident and informed.
Patients also commend the professionalism and friendliness of the SINY team, efficient scheduling, and welcoming office environment
Patient Experience & Satisfaction
Patients consistently describe Dr. McKenzie as personable, knowledgeable, and exceptionally attentive. Many highlight his outstanding bedside manner, noting that they never feel rushed and always feel fully heard. He is frequently praised for clearly explaining diagnoses and treatment options, providing structured care plans, and ensuring patients leave feeling confident and informed.
Patients also commend the professionalism and friendliness of the SINY team, efficient scheduling, and welcoming office environment.
Convenient Locations in New York
Dr. McKenzie sees patients at two SINY Dermatology locations in Manhattan, offering convenient access to expert dermatologic care.
Upper East Side
69 E 76th St, New York, NY 10021 Phone: 800-778-3090
Hours:
Mon: 9:00 AM – 5:00 PM
Tue-Thu: 9:00 AM – 8:00 PM
ri: 8:00 AM – 4:00 PM
Sat-Sun: Closed
Serving patients from: Upper East Side, Lenox Hill, Carnegie Hill, Yorkville, Midtown East, Roosevelt Island, Upper West Side, East Harlem, and surrounding Manhattan communities.
1000 Park Ave, New York, NY 10028 Phone:800-778-3090
Hours:
on-Tue: 9:00 AM – 5:00 PM
Wed: 12:00 PM – 8:00 PM
Thu: 9:00 AM – 5:00 PM
Fri: Closed
Sat: 10:00 AM – 3:00 PM
Sun: Closed
Serving patients from: Upper East Side, Carnegie Hill, Lenox Hill, Yorkville, Midtown East, Central Park East, and surrounding Manhattan neighborhoods.
Dr. McKenzie accepts a wide range of major insurance plans, including:
Aetna
Anthem Blue Cross Blue Shield / Empire Blue Cross Blue Shield
Blue Cross Blue Shield (including Federal Employee Program)
Cigna & Cigna-HealthSpring
UnitedHealthcare & Oxford
EmblemHealth (GHI)
Healthfirst (NY)
Medicare
Fidelis Care (NY)
Humana
Oscar Health
MetroPlus Health Plan
MagnaCare
1199SEIU
Additional plans accepted. Patients are encouraged to contact SINY Dermatology to confirm coverage prior to their visit.
About SINY Dermatology (Skin Institute of New York)
The Skin Institute of New York is a leading dermatology group providing medical, surgical, and cosmetic dermatology services across New York. SINY Dermatology physicians combine academic excellence, clinical research, and patient-focused care to deliver advanced skin treatments tailored to each individual.
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