Dr. Eric Rudnick, MD, FAAD was born and raised in Boca Raton, FL. He did his undergraduate studies at the University of Florida and graduated Summa cum laude with a major in Health Science and a minor in Food Science & Nutrition. He attended medical school at the Morsani College of Medicine at the University of South Florida where he was inducted into Alpha Omega Alpha honor society.

Dr. Rudnick completed his intern year in Internal Medicine at Schmidt College of Medicine at Florida Atlantic University before attending the University of Florida for his residency in Dermatology where he served as chief resident. During this time, he completed his Dermatopathology fellowship at the University of Florida as well. He is excited to return to South Florida where he can provide the best dermatologic care in his hometown of Boca Raton.

Dr. Rudnick specializes in treating non-melanoma and melanoma skin cancers, atopic dermatitis (eczema), contact dermatitis, psoriasis, acne, alopecia (hair loss), warts, rosacea, autoimmune bullous diseases, autoimmune connective tissue disorders, and other acute and chronic skin disorders.

Dr. Rudnick is an avid sports fan (all things South Florida and Florida Gators of course) and enjoys various outdoor activities including skiing, wakeboarding, fishing, golfing and most importantly spending time with his family.

Latanya Benjamin, MD is a renowned Pediatric Dermatologist and former Professor at Stanford University. Nationally recognized as an expert in pediatric laser and surgery, acne and sun safety with media coverage in the Wall Street Journal, NY Times, LA Times, Parents, Elle, Huffington post, and USA Today. Dr. Benjamin holds many honorary positions and was awarded the inaugural Women’s Dermatologic Society (WDS) Volunteer of the Year and currently sits on the WDS Board of Directors. She is a published author of two medical textbooks. Dr. Benjamin is a mother and passionate advocate for women and children. She serves on medical advisory boards and is a consultant for select industry, including an ambassador role with Dove. Dr. Benjamin is a sought after speaker and a respected leader in her field.

Dr. Christopher Smith knew he was going to be a doctor from the time he was nine years old and removed a glass splinter from a 90-year-old woman’s foot. Since then, he’s studied, trained, and honed his dermatology and medical family practice at Christos Doctors Inn Walk-In Health Care in Lauderhill, Florida. Dr. Smith bases his medical practice on a simple, care-focused philosophy:

“Whenever you need us we are here for you. Taking care of you from pediatric to geriatric.”

Dr. Smith completed his undergraduate degree at Syracuse University in Syracuse, New York, before earning his medical degree at Nova Southeastern University College of Osteopathic Medicine in Davie, Florida. He served his internship at St. John’s Episcopal Hospital in Far Rockaway, New York, and his residency at Palmetto General Hospital in Hialeah, Florida. Dr. Smith went on to complete specialized training in procedural and clinical dermatology.

At Christos Doctors Inn Walk-In Health Care, Dr. Smith provides a wide range of family medicine and dermatology services, including immigration and DOT physicals, skin cancer surgeries, and IV therapy. He also offers urgent care and same-day appointments whenever possible. He truly cares about his patients and offers friendly and comprehensive care in a convenient one-stop-shop for all their medical needs.

Paloma Reiter, DO, is a board-certified dermatologist at Leading Edge Dermatology® in Plantation and Fort Lauderdale, Florida, specializing in medical, surgical, and cosmetic dermatology. Known for her personalized, patient-centered approach, Dr. Reiter provides comprehensive dermatologic care for patients of all ages and skin types, with particular expertise in skin cancer detection, pigmented lesions, and dermoscopy.

Dr. Reiter earned her medical degree from Nova Southeastern University and completed her dermatology residency at St. John’s Episcopal Hospital. She then pursued advanced fellowship training in pigmented lesions and dermoscopy, with a focus on early detection of skin cancer. In addition to her clinical work, she remains actively involved in dermatology research, teaching, and publication to stay at the forefront of the field.

Fluent in English and Spanish, Dr. Reiter is dedicated to creating a welcoming, inclusive environment where patients feel heard, comfortable, and confident in their care. She offers a full range of cosmetic dermatology treatments, including injectable fillers, neuromodulators, and advanced laser therapies, with an emphasis on natural, refined results.

Outside the office, Dr. Reiter enjoys spending time with her family, practicing vinyasa yoga, traveling, and exploring new restaurants. Her compassionate approach, clinical expertise, and attention to detail help patients achieve healthier skin and renewed confidence.

Elyse Julian, DO, FAAD, is a prominent double board-certified dermatologist and Mohs surgery expert at Leading Edge Dermatology® in Plantation, FL and Fort Lauderdale, FL. Living up to its name, Leading Edge Dermatology® provides the latest and most innovative adult and pediatric skin care treatments with a personalized team-based approach.

Dr. Julian completed medical school at Nova Southeastern University (NSU) in Fort Lauderdale, Florida, where she graduated at the top of her class and earned the titles “student doctor of the year” and “graduate of the year.” After a one-year internship at Broward Health Medical Center in Fort Lauderdale, she finished a three-year dermatology residency in Orlando, Florida.

Today, Dr. Julian continues to contribute to the field of dermatology. She has published over 40 articles and has been involved in clinical research as well as teaching medical students and residents. 

She’s a diplomate of the American Board of Dermatology (ABMS) and holds memberships in the American Academy of Dermatology (AAD) and the American Society of Mohs Surgery (ASMS).

At Leading Edge Dermatology®, Dr. Julian pays close attention to every patient’s unique needs and concerns. She specializes in medical treatments within pediatric and adult dermatology, including Mohs surgery for skin cancer, and is an expert in cosmetic treatments, including Botox®, chemical peels, and fillers.

Dr. Julian invites new and returning patients to schedule in-person or telehealth appointments and get a personalized, comprehensive treatment plan for their concerns.

Elyse Julian, DO, FAAD, is a prominent double board-certified dermatologist and Mohs surgery expert at Leading Edge Dermatology® in Plantation, FL and Fort Lauderdale, FL. Living up to its name, Leading Edge Dermatology® provides the latest and most innovative adult and pediatric skin care treatments with a personalized team-based approach.

Dr. Julian completed medical school at Nova Southeastern University (NSU) in Fort Lauderdale, Florida, where she graduated at the top of her class and earned the titles “student doctor of the year” and “graduate of the year.” After a one-year internship at Broward Health Medical Center in Fort Lauderdale, she finished a three-year dermatology residency in Orlando, Florida.

Today, Dr. Julian continues to contribute to the field of dermatology. She has published over 40 articles and has been involved in clinical research as well as teaching medical students and residents. 

She’s a diplomate of the American Board of Dermatology (ABMS) and holds memberships in the American Academy of Dermatology (AAD) and the American Society of Mohs Surgery (ASMS).

At Leading Edge Dermatology®, Dr. Julian pays close attention to every patient’s unique needs and concerns. She specializes in medical treatments within pediatric and adult dermatology, including Mohs surgery for skin cancer, and is an expert in cosmetic treatments, including Botox®, chemical peels, and fillers.

Dr. Julian invites new and returning patients to schedule in-person or telehealth appointments and get a personalized, comprehensive treatment plan for their concerns.

Jose Mendez, DO, has over twenty years of experience as a physician practicing in various settings, including dermatology, dermatologic surgery, wound care, critical care, primary care, and medical research. He applies his extensive experience at Dermatology Consultants P.A. in Miramar and Hialeah, Florida. Dr. Mendez has over thirteen years of experience in general dermatology and specializes in Mohs surgery.

Dr. Mendez served as a voluntary Assistant Professor of Dermatology and Cutaneous Surgery at the University of Miami Miller School of Medicine. He has also served as a Clinical Professor for Internal Medicine and Dermatology with the Lake Erie College of Osteopathic Medicine and Clinical Professor for the Department of Dermatology Nova Southeastern University. Dr. Mendez has been the principal investigator for several dermatology research trials.

Dr. Mendez graduated from Nova Southeastern College of Osteopathic Medicine in 1994. He is fluent in English and Spanish. Dr. Mendez is board certified in Dermatology by the American Board of Physician Specialties and is a member of the American Society for Dermatologic Surgery. He is also board certified in Geriatric Care and Family Medicine.

Kathleen Herne, MD, is a board-certified dermatologist and one of only fourteen fellowship-trained Mohs micrographic and dermatologic surgeons in Palm Beach County, certified through the American College of Mohs Surgery. She brings a unique combination of surgical precision, clinical expertise, and aesthetic artistry to her patients at Integrated Dermatology of West Palm Beach in West Palm Beach, Florida.

Dr. Herne earned her medical degree from the University of Texas at the Houston Health Science Center, followed by an internal medicine internship at Loyola University in Chicago. She then completed a clinical research fellowship in dermatology and virology at the University of Texas in Galveston and a dermatology residency at the University of Alabama in Birmingham. Her advanced fellowship training in Mohs surgery, laser treatments, and cosmetic dermatology was completed at the University of California, San Francisco.

Known for her compassionate care and meticulous attention to detail, Dr. Herne specializes in skin cancer treatment, Mohs surgery, and cosmetic dermatology, including procedures such as Botox, fillers (Radiesse, Sculptra, Restylane), collagen treatments, chemical peels, and laser skin resurfacing. She stays current with the latest techniques and technologies to deliver natural, effective results.

Dr. Herne is a member of the American Academy of Dermatology, American Society for Dermatologic Surgery, Florida Society for Dermatologic Surgery, and the American Society for Laser Medicine and Surgery. She proudly serves patients across Palm Beach County with personalized, results-driven care.

 

Dr. Costner McKenzie, MD

Board-Certified Dermatologist | Medical, Pediatric & Cosmetic Dermatology Specialist

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.

Schedule an Appointment with Dr. McKenzie

 

Education & Training

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.

Schedule an Appointment at Upper East Side

 

Park Avenue

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.

Schedule an Appointment at Park Avenue

 

Accepted Insurance Plans

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.

Dr. Sydney Liang, MD

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.

Schedule an Appointment with Dr. Liang

 

Education & Academic Distinction

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.

Book Online

Dr. Ezra Hazan is a board certified dermatologist and fellowship trained Mohs surgeon. He graduated with honors from Jefferson Medical College in Philadelphia, PA. Dr. Hazan went on to do an internship in internal medicine at Maimonides Medical Center in Brooklyn, NY. He then completed his dermatology residency at Thomas Jefferson University Hospital and fellowship in Mohs micrographic surgery and cosmetic dermatology at Mount Sinai Hospital. There he gained extensive knowledge and experience in procedural dermatology, including surgery of the skin as well as advanced cosmetic procedures like injectables, lasers and light based technologies.

Dr. Hazan is on staff at Mount Sinai Hospital, where he helps train dermatology residents, and at Penn Medicine Princeton Medical Center. He has published many academic journal articles and authored multiple textbook chapters on various topics in the field of dermatology. Dr. Hazan is a member of the American Academy of Dermatology, American Society for Dermatologic Surgery and American College of Mohs Surgery. He is passionate about the management and treatment of skin cancers, as well as cosmetic treatments and general dermatologic conditions. He strives to provide personalized quality care to all of his patients.

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Dr. Rebeca Teplitz is a board-certified dermatologist specializing in medical, surgical, and cosmetic dermatology. She provides expert care for a diverse range of skin, hair, and nail conditions for patients of all ages.

Dr. Teplitz graduated magna cum laude from the George Washington University with a degree in cognitive neuroscience and a minor in business administration. She earned her medical degree from the New York Institute of Technology College of Osteopathic Medicine. She went on to complete her internship in Family Medicine and her Dermatology Residency at St. John's Episcopal Hospital, where she excelled as Chief Resident.

Dedicated to continuous learning and advancement in dermatology, Dr. Teplitz regularly contributes to research and has authored numerous articles in peer-reviewed journals. She serves on the editorial board for SKIN The Journal of Cutaneous Medicine and is an active member of the American Academy of Dermatology. Dr. Teplitz also dedicates time to educating the next generation of dermatologists as a Clinical Instructor at NYU.

With a patient-centered philosophy, Dr. Teplitz focuses on creating personalized care plans that aim to boost confidence and comfort, while enhancing the natural beauty of her patients. Her commitment ensures every patient feels fully supported throughout their treatment journey, helping them meet their unique needs and goals.

Beyond her clinical practice, Dr. Teplitz enjoys spending time with her family, practicing Pilates, and immersing herself in the vibrant culture of New York City. She stays up-to-date with the latest trends in dermatology and skincare to bring the most effective treatments to her patients.

Dr. Teplitz looks forward to welcoming you and working together to achieve healthy, glowing skin so you can feel your best, both inside and out!

Board-Certified Dermatologist | Medical, Surgical & Cosmetic Dermatology

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.

Schedule an Appointment with Dr. Bina

Education & Training

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.

Schedule an Appointment in Bay Ridge

Williamsburg

395 Graham Ave Brooklyn, NY 11211

Phone: 800-778-3090

Hours:

• Mon: 9:00 AM – 6:00 PM
• Tue: 11:00 AM – 7:00 PM
• Wed: 9:00 AM – 8:00 PM
• Thu–Fri: 9:00 AM – 5:00 PM
• Sat: 10:00 AM – 3:00 PM
• Sun: Closed

Serving patients from: Williamsburg, Greenpoint, Bushwick, Bedford-Stuyvesant, East Williamsburg, and surrounding North Brooklyn neighborhoods.

Schedule an Appointment in Williamsburg

Accepted Insurance Plans

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.

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.

Schedule an Appointment with Dr. Gruson

Education & Training

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.

Schedule an Appointment at Bay Ridge

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
• Fri: 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.

Schedule an Appointment on the Upper East Side

Accepted Insurance Plans

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. Sergey Petrosian, DO

Board-Certified Dermatologist | Medical & Pediatric Dermatology

Dr. Sergey Petrosian is a board-certified dermatologist at the Skin Institute of New York (SINY®), providing comprehensive dermatologic care to adult and pediatric patients across Brooklyn and Manhattan. A native New Yorker who grew up in Queens, Dr. Petrosian is deeply connected to the communities he serves in Park Slope, Bay Ridge, and the Upper East Side

Known for his thorough evaluations, attentive bedside manner, and patient-centered treatment plans, Dr. Petrosian is committed to delivering evidence-based dermatologic care in a welcoming, professional environment.

Schedule an Appointment with Dr. Petrosian

 

Education & Training

Dr. Petrosian’s academic and medical training reflect strong New York roots and rigorous clinical preparation:

• Graduate of Brooklyn Technical High School
• Bachelor of Science – University of Medicine and Dentistry of New Jersey
• Dermatology Residency (Chief Resident) – Stony Brook University
• Doctor of Osteopathic Medicine (DO) – New York Institute of Technology College of Osteopathic Medicine (formerly NYCOM)
• Dermatology Residency – St. John's Episcopal Hospital, affiliated with Lake Erie College of Osteopathic Medicine

His residency training provided comprehensive experience in medical dermatology, procedural dermatology, and the management of complex skin conditions across diverse patient populations

 

Clinical Expertise & Special Interests

Dr. Petrosian treats both adult and pediatric patients and provides care for a wide range of dermatologic conditions, including:

• Acne and inflammatory skin conditions
• Eczema and psoriasis
• Skin cancer screenings and lesion evaluation
• Pediatric dermatology
• General medical dermatology
• Preventative skin care

Patients consistently note his ability to listen carefully, thoroughly explain diagnoses, and create structured treatment plans that lead to measurable improvement.

 

Patient Experience & Satisfaction

Patients frequently describe Dr. Petrosian as kind, knowledgeable, and exceptionally thorough. Many appreciate that he takes the time to address concerns in detail and follows up thoughtfully to ensure progress and symptom improvement.

Convenient Locations in New York

Dr. Petrosian sees patients at SINY Dermatology offices in Brooklyn and Manhattan.

 

Park Slope, Brooklyn

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, Cobble Hill, Carroll Gardens, Windsor Terrace, Sunset Park, and surrounding Brooklyn communities.

Schedule an Appointment at Park Slope

 

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
• Fri: 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.

Schedule an Appointment on the Upper East Side

 

Accepted Insurance Plans

Dr. Petrosian accepts a wide range of major insurance plans, including:

• Aetna
• Anthem Blue Cross Blue Shield / Empire Blue Cross Blue Shield
• Blue Cross Blue Shield
• Cigna & Cigna-HealthSpring
• UnitedHealthcare & Oxford
• EmblemHealth (GHI / HIP)
• Healthfirst (NY)
• Medicare
• Fidelis Care (NY)
• Humana
• MagnaCare
• Meritain Health
• Multiplan PHCS
• Oscar Health
• 1199SEIU
• Surest Health Plans
• Regence Blue Cross Blue Shield

Additional plans accepted. Patients are encouraged to confirm coverage prior to scheduling.

 

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 | Medical, Pediatric & Cosmetic Dermatology

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.

Schedule an Appointment with Dr. Ramachandran

Education & Training

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.

Schedule an Appointment in Bay Ridge

Forest Hills

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.

Schedule an Appointment in Forest Hills

Accepted Insurance Plans

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.