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.
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.
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.
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.
Savy Guthrie, MPAS, PA-C, is a board-certified physician assistant at Kessel Dermatology located in Hamilton Square, New Jersey. She is state-licensed in both New Jersey and Pennsylvania. Savy has been a dedicated member of the Kessel Dermatology team since 2006 and has been practicing medicine since 2000.
Savy holds a master’s degree from The University of Nebraska in Physician Assistant studies, a bachelor’s degree from Drexel University in Physician Assistant studies, and a Bachelor’s Degree from Temple University in physiology. She is a member of the Society of Dermatology Physician Assistants and has attained Diplomate status by completing a rigorous dermatologist-developed course program. She has been recognized as one of the top 500 Morpheus providers in all of North America for 2023 and 2024.
As a cosmetic injector, Savy combines two decades of dermatology experience, knowledge of facial anatomy, skill, and technical precision with her artistic background to create unmatched natural results. Erasing the line between medicine and artistry, she takes pride in her creativity and views every happy patient as a masterpiece. Savy provides her patients with the most innovative injection techniques by continually attending hands-on training courses by the industry’s leading instructors.
With patient safety and comfort in mind, Savy is one of the first providers in our region to use blunt-tipped microcannulas for the administration of most facial fillers rather than sharp needles. These microcannulas allow for the precise placement of fillers without piercing underlying blood vessels and nerves. In doing so, this advanced technique couples the highest safety with incredible results while yielding less bruising, downtime, and discomfort.
When not seeing patients, Savy is a level II Reiki practitioner, an aspiring fiction author and devoted mother of two.
To better serve the diverse communities of New Jersey, Savy is fluent in both English and Greek.
To request an appointment with Savy 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.
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.
Jennifer Smith, MSN, APN, FNP-BC, is a credentialed and board-certified family nurse practitioner at Kessel Dermatology in Hamilton Square, New Jersey. She has been a dedicated provider with our practice since 2016. She is certified to practice in both New Jersey and Pennsylvania.
Jennifer graduated magna cum laude with a Bachelor of Science in Nursing from Thomas Jefferson University. She went on to graduate summa cum laude with a Master of Science in Nursing.
Jennifer is a member of the National Academy of Dermatology Nurse Practitioners. She has attended numerous conferences and meetings hosted by the American Academy of Dermatology. Jennifer has also advocated for restrictions on tanning bed use by minors on a state-wide level.
Jennifer has had a life-long passion for dermatology and specializes in all skin conditions. She treats patients in person and via telemedicine.
Jennifer is appreciated at Kessel Dermatology for both her knowledge of the field of dermatology and her gentle and kind demeanor.
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
“Very knowledgeable doctor with a lot of patience. I'm extremely happy with a visit and I would recommend Dr. Levit to everyone. Time and money well spent.”
Dr. Eyal Levit, MD
Dermatologist
35 West End Avenue
Professional Suite 2
Brooklyn, NY 11235
4.9(160)
Dr. Marina Zabezhanskaya, MD
Dermatopathologist 43.9 mi
Board-Certified Physician Assistant | Medical & Cosmetic Dermatology
Allison Jaekle, M.S., RPA-C, is a board-certified physician assistant specializing in medical and cosmetic dermatology at the Skin Institute of New York (SINY®). Born and raised on Long Island, Allison brings a strong academic foundation, advanced clinical training, and a patient-centered approach to every visit.
Her goal is to restore and enhance the skin’s natural beauty through individualized care plans tailored to each patient’s unique needs.
Allison’s education reflects both academic excellence and leadership achievement:
Bachelor’s Degree in History (Public Health Concentration) – Binghamton University
Bachelor of Science in Health Sciences – Touro College
Master in Physician Assistant Studies – Touro College
Upon graduation, Allison received the Leadership Award, Academic Achievement Award, and Clinical Achievement Award, recognizing her excellence in scholarship, patient care, and leadership.
She is a board-certified physician assistant and remains actively engaged in continuing education to stay at the forefront of dermatologic advancements.
Clinical Expertise & Special Interests
Allison provides comprehensive dermatologic care with expertise in:
Medical dermatology
Cosmetic dermatology
Skin cancer screenings
Acne and inflammatory skin conditions
Preventative skin care
Aesthetic treatment planning
Her approach prioritizes collaboration and education. Patients consistently note that she takes the time to listen, thoroughly explain treatment options, and ensure they feel confident in their care decisions.
Professional Memberships
Allison is an active member of:
American Academy of Physician Assistants
New York State Society of Physician Assistants
Society for Dermatology Physician Assistants
Her professional involvement reflects her commitment to maintaining the highest standards of dermatologic care.
Patient Experience & Satisfaction
Patients frequently describe Allison as professional, thorough, compassionate, and easy to talk to. Many highlight how she spends ample time answering questions, explaining diagnoses and procedures clearly, and creating collaborative treatment plans.
Patients also praise the attentive and friendly SINY team, efficient appointment scheduling, and the feeling of being truly seen and heard during each visit.
Convenient Locations in New York
Allison Jaekle sees patients at multiple SINY Dermatology locations, providing accessible care across Brooklyn and Long Island.
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.
Allison Jaekle 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
MagnaCare
MetroPlus Health Plan
Oscar Health
1199SEIU
Surest Health Plans
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.
Board-Certified Dermatologist | Acne, Hair Loss & Medical Dermatology Specialist
Dr. Peter Saitta is a highly regarded board-certified dermatologist at the Skin Institute of New York (SINY Dermatology), known nationally and internationally for his expertise in acne, hair loss, contact dermatitis, and complex medical dermatology. He treats both adult and pediatric patients, combining advanced clinical research experience with compassionate, patient-centered care.
Dr. Saitta’s academic background and leadership training distinguish him as a leader in modern dermatology:
Bachelor of Arts – New York University (NYU)
Doctor of Osteopathic Medicine – University of Medicine and Dentistry of New Jersey
Dermatology Residency (Chief Resident) – Affiliated with Michigan State University
Recipient of national awards for leadership and academic excellence
During his residency, Dr. Saitta trained under a world-recognized authority in acne, where he also served as Clinical Research Director on multiple acne treatment studies. His work contributed to the development and refinement of some of the most advanced acne therapies available today—innovations he now brings directly to his patients at SINY Dermatology.
Clinical Expertise & Special Interests
Dr. Saitta provides comprehensive medical dermatology care with particular focus on:
Acne treatment (teen and adult acne, hormonal acne, treatment-resistant acne)
Hair loss and scalp disorders
Contact dermatitis and complex rashes
Hand, face, and scalp rashes
Skin cancer screening, diagnosis, and treatment
Pediatric dermatology
Research, Publications & National Leadership
Dr. Saitta is deeply involved in advancing the field of dermatology through research, education, and professional leadership:
Member, American Osteopathic College of Dermatology
National committee member, Dermatology Resident In-Service Examination
Recognized author and subject-matter leader in contact dermatitis in the Yearbook of Dermatology
International lecturer on acne, hair loss, and the psychological effects of skin disease
Author of numerous peer-reviewed publications, many widely available online
He is also joining the Dermatology Residency Program at St. Barnabas Hospital in New York, where he will help train the next generation of dermatologists.
Patient Experience & Satisfaction
Patients frequently highlight Dr. Saitta’s thorough approach, clear communication, and ability to treat complex or long-standing skin concerns with leading-edge yet practical solutions.
Convenient Locations in New York
Dr. Saitta sees patients at multiple SINY Dermatology locations across Brooklyn and Long Island, providing convenient access to expert dermatologic care for surrounding neighborhoods and communities. Patients can easily request an appointment with Dr. Peter Saitta online using the location scheduling links below.
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.
76 7th Ave, Brooklyn, NY 11217 Phone: 800-778-3090
Hours:
Mon-Tue: 9:00 AM – 8:00 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: Park Slope, Prospect Heights, Gowanus, Boerum Hill, Carroll Gardens, Cobble Hill, Downtown Brooklyn, and surrounding neighborhoods.
Dr. Saitta 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
Humana
Fidelis Care (NY)
Oscar Health
MetroPlus Health Plan
1199SEIU
Additional plans accepted. Please contact SINY Dermatology to confirm coverage prior to your 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.
Sherry H. Hsiung, MD, is a board-certified dermatologic surgeon at the Skin Institute of New York (SINY®). Dr. Hsiung also practices general and cosmetic dermatology at SINY’s® three New York City–area offices, in the city’s West Village and in the Bay Ridge and Park Slope areas of Brooklyn, New York.
At the Massachusetts Institute of Technology in Cambridge, Massachusetts, Dr. Hsiung earned undergraduate degrees in both biology and chemical engineering, graduating with honors. While earning her medical degree from the University of Pennsylvania Medical School in Philadelphia, she was a member of the prestigious Alpha Omega Alpha Honor Medical Society. She then completed her residency in dermatology at New York University School of Medicine in New York City, serving as chief resident.
Dr. Hsiung retains active memberships in the American Academy of Dermatology and the American Society of Dermatologic Surgery, and she has lectured on dermatology topics at local and national conferences. She serves as a medical editor for the Journal of Drugs in Dermatology and is a consultant for the Kiehl’s Dermatology Advisory Board.
As a crucial part of the SINY® medical team, Dr. Hsiung specializes in Mohs Micrographic Surgery, a surgical technique used to treat skin cancer, focused on removing all of the cancer cells while preserving the healthy tissue in sensitive areas such as the face, hands, feet or genitals. She completed a prestigious fellowship in Mohs surgery with Dr. Perry Robins at NYU, and she is an active member of the American College of Mohs Surgery. Dr. Hsiung’s surgical expertise ranges from the simplest excisions to the most extensive skin cancer surgeries and repairs.
Board-Certified Dermatologist | Upper East Side, NYC
Dr. Sydney Liang, MD, is a board-certified dermatologist and Fellow of the American Academy of Dermatology. She specializes in medical, cosmetic, and surgical dermatology, delivering compassionate, high-quality, and patient-centered care to patients in Manhattan’s Upper East Side and throughout New York City.
Dr. Liang combines academic excellence, surgical precision, and aesthetic artistry to help patients achieve healthy skin and natural-looking cosmetic results.
Dr. Liang’s academic background reflects exceptional achievement and dedication to excellence.
She completed her undergraduate degrees in cell biology, genetics, and human development at the University of Maryland, graduating summa cum laude and earning early acceptance to the Phi Beta Kappa Honor Society as a junior.
She earned her medical degree from the New York University School of Medicine, where she was elected to the prestigious Alpha Omega Alpha Medical Honor Society and graduated at the top of her class.
Dr. Liang completed her dermatology residency at the NYU Langone Health, within the Ronald O. Perelman Department of Dermatology. During residency, she received multiple awards for academic excellence, leadership, and research, culminating in the Morris Leider MD Award for “Best All-Around Resident.”
Her commitment to ongoing education ensures patients receive the most current, cutting-edge, and evidence-based dermatologic treatments available.
Dermatologic Expertise & Special Interests
Dr. Liang provides comprehensive care for conditions of the skin, hair, and nails, with particular expertise in:
Skin Cancer Prevention & Surgical Management
Skin cancer screenings
Early detection and prevention
Surgical treatment of skin cancers
Precision excisions
Medical Dermatology
Acne and acne scarring
Rosacea
Psoriasis
Complex inflammatory skin disorders
Cosmetic Dermatology
Cosmetic injectables (neuromodulators and fillers)
Laser treatments
Skin resurfacing procedures
Personalized aesthetic treatment planning
Her approach emphasizes safety, evidence-based medicine, and treatments tailored to each patient’s unique goals and skin type.
Academic Leadership & Research
In addition to treating patients at SINY®, Dr. Liang teaches future dermatologists at New York University School of Medicine. She has presented at numerous regional and national dermatology conferences and has authored scholarly publications in leading dermatology journals.
Her dedication to advancing dermatologic science reinforces her commitment to delivering exceptional patient care.
Patient Experience & Satisfaction
Dr. Liang places patients at the forefront of every visit. Known for her empathetic demeanor and exceptional communication skills, she creates a comfortable environment where patients feel heard and respected.
Practice Location
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.
Accepted Insurance Plans
Dr. Liang participates with many major insurance plans, including:
Aetna
Blue Cross Blue Shield (including Empire BCBS)
Cigna
EmblemHealth
HealthFirst (NY)
UnitedHealthcare
Oscar Health
Medicare
1199SEIU
Multiplan PHCS
Fidelis Care
For specific plan verification, patients are encouraged to contact the office directly.
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.
Dr. Regina Zambrano DiFiore is a board-certified dermatologist at the Skin Institute of New York (SINY®), providing comprehensive dermatologic care at the Massapequa, Long Island location. Born and raised on the South Shore of Long Island, Dr. Zambrano DiFiore is proud to serve the community she calls home, caring for patients of all ages with a compassionate, highly personalized approach.
She is trained in medical, pediatric, and cosmetic dermatology, with advanced experience treating all skin types. Patients appreciate her thorough evaluations, clear communication, and commitment to developing treatment plans that align with each individual’s needs and goals.
Dr. Zambrano DiFiore’s academic excellence and leadership background reflect her dedication to high-quality, evidence-based dermatologic care:
Bachelor of Science in Biology (Honors) – Stony Brook University Specialization: Developmental Genetics
Doctor of Osteopathic Medicine (DO) – Nova Southeastern University, Fort Lauderdale, FL
Master of Public Health (MPH) – Nova Southeastern University
Internship & Dermatology Residency – St. John’s Episcopal Hospital Chief Resident, Final Year
Her dual medical and public health training allows Dr. Zambrano DiFiore to approach dermatology with a broad, patient-centered perspective that emphasizes both treatment and long-term skin health.
Clinical Expertise & Special Interests
Dr. Zambrano DiFiore provides comprehensive care for conditions affecting the skin, hair, and nails, including both common and complex dermatologic concerns. Her areas of focus include:
Medical dermatology for acute and chronic skin conditions
Pediatric dermatology
Skin cancer screening and early detection
Hair and scalp disorders
Nail conditions
Cosmetic dermatology, including:
Neurotoxins (Botox® and similar treatments)
Dermal fillers
With a thoughtful, minimalistic approach to aesthetics, she focuses on enhancing her patients’ natural beauty—creating treatment plans that are subtle, balanced, and tailored to individual goals. Her philosophy centers on helping patients look refreshed, confident, and like the best version of themselves.
Patient-Centered Philosophy
Dr. Zambrano DiFiore is deeply committed to building long-term relationships with her patients. She strives to create an approachable, supportive environment where patients feel heard, respected, and actively involved in their care.
She is passionate about patient education, empowering individuals to understand their conditions and treatment options so they can confidently participate in their dermatologic journey. Dr. Zambrano DiFiore remains actively engaged with the latest advancements in dermatology to ensure her patients receive safe, effective, and innovative care.
Patient Experience & Satisfaction
Patients consistently describe Dr. Zambrano DiFiore as attentive, knowledgeable, and genuinely caring. Many highlight her ability to listen closely, explain treatment options clearly, and follow up personally to ensure optimal outcomes.
Convenient Location in Long Island
Dr. Zambrano DiFiore sees patients at the SINY Dermatology Massapequa office, serving families and individuals throughout the South Shore of Long Island.
Massapequa, Long Island
83A Grand Ave, Massapequa, NY 11758 Phone: 800-778-3090
Hours:
Mon, Thu & Fri: 9:00 AM – 5:00 PM
Tue: 12:00 PM – 8:00 PM
Wed: Closed
Sat: By appointment
Sun: Closed
Serving patients from: Massapequa, Massapequa Park, Seaford, Wantagh, Bellmore, Amityville, Farmingdale, and surrounding Long Island communities.
Dr. Zambrano DiFiore accepts many major insurance plans commonly used throughout Long Island and New York, including:
Aetna
Anthem Blue Cross Blue Shield / Empire Blue Cross Blue Shield
Blue Cross Blue Shield
Cigna & Cigna-HealthSpring
UnitedHealthcare & Oxford
EmblemHealth (GHI)
Healthfirst (NY)
Medicare
Humana
Fidelis Care (NY)
AvMed
1199SEIU
Multiplan PHCS
Additional plans may be accepted. Please contact SINY Dermatology to confirm coverage prior to your visit.
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. SINY Dermatology physicians combine academic excellence, advanced clinical training, and patient-focused care to deliver high-quality, individualized treatment for every patient.
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