Find a Top Dermatologist Near Me in Bronx, NY – Book an Appointment Instantly

Dr. Allen N. Sapadin graduated summa cum laude from Yeshiva Univeristy and received his medical degree from the Mount Sinai School of Medicine. Prior to accepting a research fellowship at Mount Sinai Medical Center, Dr. Sapadin attended Rutgers Law School and graduated with honors. 

He returned to Mount Sinai to complete a dermatology residency and served as Chief Resident in his third year. While a resident he earned many awards, including election to the Alpha Omega Alpha (AOA) medical honor society. Each year this honor is bestowed upon three of six hundred residents at Mount Sinai Medical Center. In his third year of residency Dr. Sapadin was chosen by the American Academy of Dermatology to represent the United States at the annual British Association of Dermatologists meeting.

Following his residency, Dr. Sapadin joined the full-time faculty at the Mount Sinai School of Medicine. There he earned the prestigious Solomon Silver award for excellence in clinical medicine.

Dr. Sapadin is an internationally-known researcher whose curriculum vitae includes over 100 publications. He lectures widely at national and international meetings and is frequently invited by hospitals to give “Grand Rounds” presentations. Most recently, Dr. Sapadin edited a theme issue for the Mount Sinai Journal of Medicine that is entirely devoted to Dermatology.

Dr. Sapadin is a Diplomate of the American Board of Dermatology and is a fellow of the American Academy of Dermatology. He is Associate Clinical Professor of Dermatology at the Mount Sinai School of Medicine, Attending at Hackensack University Medical Center, and resides in Englewood, N.J. with his family.

Dr. Vitaly Terushkin is a fellowship-trained Mohs surgeon and a board-certified dermatologist and dermatopathologist. He practices Mohs surgery for melanoma and non-melanoma skin cancer. He also teaches dermatology residents at Weill Cornell Medical College. Dr. Terushkin is one of a few Mohs surgeons in the tri-state area formally trained to treat melanoma with Mohs surgery and the MART-1 immunostain. In addition, he is one of a handful of Mohs surgeons in the country to have completed a fellowship in dermatopathology. Since entering practice, he has performed over 6,500 Mohs surgeries.

                                                                                                                                    Dr. Terushkin graduated summa cum laude from Brandeis University and then attended NYU School of Medicine. While in medical school, he spent an extra year conducting research at the Memorial Sloan-Kettering Cancer Center. He completed his internship in internal medicine at the Mount Sinai Medical Center and his dermatology residency at NYU, where he also served as chief resident. Dr. Terushkin then completed a fellowship in Micrographic surgery and dermatologic oncology under the guidance of Drs. Zitelli and Brodland, recognized leaders in the field. He subsequently returned to NYU to complete a fellowship in dermatopathology.

Dr. Terushkin has published over 30 peer-reviewed articles and book chapters. He is a member of the American Academy of Dermatology, American College of Mohs Surgery, American Society of Dermatologic Surgery, and American Society of Dermatopathology. He is a peer reviewer for several professional medical journals.  He is fluent in Russian and conversational in Spanish.

Joseph Onorato, MD, FAAD, has over 30 years of experience practicing dermatology and is board-certified. In 1995, Dr. Onorato founded All Island Dermatology, Plastic Surgery and Laser Center, which now serves Glen Cove and Garden City, New York.

He acts as the practice’s medical director, encouraging his team to provide the best skin care services in the area. He focuses on general dermatology and dermatologic surgery including laser treatments, chemical peels, and injectable fillers.

Dr. Onorato completed his undergraduate studies at Adelphi University, where he graduated Summa Cum Laude.

He then graduated from State University of New York (SUNY) Health Science Center at Brooklyn (Downstate Medical Center) with Distinction in Research and Cum Laude honors.

He completed his internship at the University of Rochester-Strong Memorial Hospital in Internal Medicine, and then moved on to complete his dermatology residency, as Chief Resident, at Downstate Medical Center.

Dr. Onorato is committed to using the latest dermatology techniques, and remains active in the field. He’s a Diplomate of the American Board of Dermatology, a Fellow of the American Academy of Dermatology, a member of the American Medical Association, the Medical Society of the State of New York, and a fellow of the Nassau County Medical Society.

Dr. Onorato furthers his involvement in the medical community by presenting at conferences, both nationally and internationally, and he’s been published in several dermatology journals.

He is currently a clinical professor for Yale and Columbia University’s nurse practitioner programs.

Robert Bacigalupi, MD, FAAD, is proud to be the Director of MOHS Surgery at All Island Dermatology, Plastic Surgery and Laser Center, serving Glen Cove and Garden City, New York.

He is board-certified in dermatology and dermatologic surgery, and he specializes in general dermatology, Mohs micrographic surgery for skin cancer patients, and facial reconstruction. He also practices cosmetic surgery, including laser therapy and injectable neurotoxins and fillers.

Dr. Bacigalupi is a clinical instructor at the Icahn School of Medicine at Mt. Sinai in New York City, where he previously completed his procedural dermatology fellowship. He received his medical degree from Tulane University’s School of Medicine, where he was honored with the Alpha Omega Alpha and the Oscar Creech Surgery Awards. He then served as chief resident at Tulane.

Dr. Bacigalupi stays active and interested in new research, and he’s authored many articles in peer-reviewed journals and book chapters, in both the medical and cosmetic dermatology fields.

Samantha Busgith is a licensed and certified Family Nurse Practitioner at All Island Dermatology Plastic Surgery & Laser Center in Glen Cove and Garden City, New York.

Samantha earned her Master of Science in nursing and Family Nurse Practitioner post-master's degree at Columbia University, and is currently working on her clinical Doctorate of Nursing Practice at Columbia University with a focus in dermatology.

Prior to completing her Family Nurse Practitioner degree, Samantha worked in dermatology for 12 years and this is where she developed her passion for this field. She worked under the guidance of physicians providing care to a wide demographic of patients with special focus on medical dermatology. Samantha is known for her caring, competent, and compassionate nature even when dealing with the most challenging cases. Over the years her experience includes treatment of patients with psoriasis, vitiligo, alopecia, warts, molluscum contagiosum, skin cancer screening, acne, hair loss, eczema and contact dermatitis.

Also a Clinical Trials Coordinator, Samantha has worked on multiple clinical trials focused on patients with Psoriasis and Hidradenitis Suppurativa.

Samantha received her Bachelor's Degree from Stony Brook University and completed a post bachelor's degree in healthcare administration from Duquesne University.

Jonathan Beschloss, MD, FAAD, is a native of Westbury, and he’s proud to serve his home community at All Island Dermatology, Plastic Surgery and Laser Center, in Glen Cove and Garden City, New York.

Dr. Beschloss has a diverse background of service, and is committed to care centered around patients and their families. He focuses on partnerships and patient education to deliver the highest quality dermatology services. He’s skilled in all areas of dermatology, including medical, surgical, and cosmetic.

A board-certified dermatologist, Dr. Beschloss is also a fellow of the American Academy of Dermatology. He received his medical degree at Cornell Medical College in 2005 after serving 10 years as an aviator in the United States Navy.

Dr. Beschloss subsequently continued his naval service as a flight surgeon completing tours in Iraq with the United States Marine Corps. He went on to complete his Dermatology residency at the Walter Reed National Military Medical Center and National Institutes of Health in 2012.

Dr. Beschloss led restorative care efforts for wounded warriors as the head of dermatology at Naval Hospital Camp Lejeune, using the latest dermatologic and laser technology to help active duty members, their families, and veterans with disfiguring scars and comprehensive dermatologic care.

Dr. Beschloss is currently on staff at Weill Cornell Medical Center, Long Island Jewish Valley Stream, and US Military Health Plan Mitchell Field Family Health Center. He’s been published in peer-reviewed journals and has served as an assistant professor of dermatology at the Uniformed Services University of Health Sciences.

Dr. Shenara Musthaq provides expert care in dermatology for patients of all ages. Her practice includes the diagnosis and treatment of a wide range of skin, hair, and nail disorders, as well as cosmetic procedures such as lasers, neuromodulators, dermal fillers, platelet-rich plasma (PRP) therapy, and chemical peels. Dr. Musthaq’s primary focus is medical dermatology, delivered through evidence-based treatment and individualized care.

Dr. Musthaq earned her Bachelor of Science degree in Biology with a minor in Anthropology from Emory University in Atlanta, Georgia, and her medical degree from SUNY Downstate Medical College in Brooklyn, New York. During medical school, she completed a dermatology research fellowship at Memorial Sloan Kettering Cancer Center, contributing to peer-reviewed publications, a book chapter, and national presentations on melanoma, laser therapy, and patient decision aids in dermatology. She completed her internship in internal medicine at Lenox Hill Hospital in New York City follows by a dermatology residency at SUNY Downstate Medical Center, where she trained extensively in general dermatology, skin of color, pediatric dermatology, laser and cosmetic procedures, and dermatologic surgery.

Dr. Musthaq is a member of the American Academy of Dermatology and the Women’s Dermatologic Society. Originally from Philadelphia, she now resides in Manhattan. Outside of medicine, she is an avid tennis player and enjoys cooking.

Radha Mikkilineni, MD, FAAD, is glad to be the current director of dermatopathology at All Island Dermatology, Plastic Surgery and Laser Center. She has over 10 years of experience in dermatopathology and clinical dermatology, and makes her patients feel welcome and comfortable during their visits to the Glen Cove and Garden City, New York practice.

A graduate of Georgetown Medical School, Dr. Mikkilineni was an intern at Yale-New Haven Hospital, and completed her residency in dermatology at Case Western Reserve-University Hospitals. She then went on to her fellowship at New York University.

Dr. Mikkilineni is proud to be dual-board-certified in dermatology and dermatopathology. With a passion for involvement in the academic community, she is currently a clinical assistant professor of dermatology in the Department of Dermatology at Columbia University. Dr. Mikkilineni welcomes a wide variety of patients and ensures that they receive the services that are right for their specific situation.

About Us

Advanced Medical and Cosmetic Dermatology in Stamford, Connecticut, provides personalized dermatology care in a small practice setting. Led by board-certified dermatologist Samuel L. Gettler, MD, the practice provides care for patients of all ages including young children.

Dr. Gettler, as a board-certified dermatologist, specializes in treating all diseases of the skin, hair, and nails. At the practice, common and rare skin conditions are treated on a regular basis and every patient is provided the standard of care treatment with a patient-focused model of care.

Dr. Gettler provides services for skin conditions including full-body skin examinations for skin cancer identification, treatment of skin cancer, removal of skin growths including warts, molluscum, and skin tags, and the treatment of common and rare skin conditions, including psoriasis, atopic dermatitis (eczema), acne, rosacea, alopecia (hair loss) including scarring forms of alopecia, and botulinum toxin (Botox) for hyperhidrosis (increased underarm sweating).

Dr. Gettler also offers complimentary cosmetic services including Xeomin injections for facial wrinkles, sclerotherapy for removal of leg veins, and acid peels for the treatment of wrinkles, sun damage, melasma, acne scarring, and other uses.

A Connecticut native, Dr. Gettler graduated from Joel Barlow High School in Redding before earning his Bachelor of Arts at the University of Pennsylvania in Philadelphia.

He returned to his home state for medical school, earning his Doctor of Medicine at the University of Connecticut School of Medicine in Farmington. Dr. Gettler completed his dermatology residency at New York Medical College in Valhalla, New York.

Dr. Gettler opened Advanced Medical and Cosmetic Dermatology in 2006 to provide dermatology services to the greater Stamford community, including Greenwich, Darien, New Canaan, and beyond.

Dr. Gettler resides in Wilton, Connecticut, with his wife and three children.

At Advanced Medical and Cosmetic Dermatology, all patients are seen and cared for by Dr. Gettler. The practice accepts almost all major insurance plans and Medicare, plus accommodates cash-paying patients with fair fees, providing services at the lowest possible cost.

Call Advanced Medical and Cosmetic Dermatology or schedule an appointment online today.

Glenn Kolansky, MD, FAAD, is the board-certified dermatologist at Advanced Dermatology Surgery & Laser Center in Tinton Falls, New Jersey. The fellowship-trained Mohs surgeon has a passion for excellence in dermatology and helping his patients enjoy healthy, beautiful skin.

After graduating summa cum laude with a Bachelor of Science in Pharmacy from Long Island University in Brooklyn, New York, Dr. Kolansky went on to earn his medical degree at the State University of New York Health Science Center, also in Brooklyn. He then did his internship in internal medicine at Beth Israel Medical Center in New York City before completing his dermatology residency at the University of Michigan in Ann Arbor. To further enhance his skills, Dr. Kolansky completed a two-year fellowship at the University of Iowa in Iowa City in Mohs micrographic surgery, dermatologic surgery, laser surgery, and reconstruction. 

Dr. Kolansky is a Diplomate of both the American Academy of Dermatology and the National Board of Medical Examiners. He is board-certified in dermatology and is a fellow of the American Academy of Dermatology, the American Society of Dermatologic Surgery, and the American Society of Laser Medicine and Surgery. Dr. Kolansky is also a fellow of the American College of Mohs Micrographic Surgery and Cutaneous Oncology. 

Dedicated to his profession, Dr. Kolansky has conducted and published numerous research papers within the field of dermatology. In recognition of his dedication and leadership, he has been the recipient of numerous awards, including the NJ Top Doctor Award every year since 2013, and the 2018 Doctors’ Choice Awards Top 100, which is based on reviews by other doctors. Dr. Kolansky is licensed not only in New Jersey, but also in New York and California.

When he’s not helping improve his patients’ skin health, Dr. Kolansky volunteers for the American Cancer Society providing lectures and skin cancer screenings. Recognized for his commitment to skin cancer care, he was awarded the prestigious Physician of Hope Award by the American Cancer Society.

Santiago Centurion, MD, is a board-certified dermatologist, dermatopathologist, and Mohs surgeon practicing at Dermatology Associates of Central NJ in Old Bridge, Freehold, Tom's River, and Union, New Jersey. Dr. Centurion specializes in the treatment and evaluation of skin cancer. Before joining Dermatology Associates, Dr. Centurion was chief of dermatologic surgery at the East Orange Veterans Hospital.

Dr. Centurion’s career is firmly rooted in New Jersey, starting with his residency in dermatology, fellowship in dermatopathology, and training in Mohs surgery at the University of Medicine and Dentistry of New Jersey, where he later rose to director of dermatologic surgery. One of the largest schools of health sciences of its kind, the University of Medicine and Dentistry is considered the leading research university in New Jersey.

Over the course of his distinguished career, Dr. Centurion has instructed countless medical fellows, residents, and students on skin cancer surgery. He has performed several thousand Mohs, dermatologic, and laser surgeries. His expertise is documented in numerous published scientific papers, as well as in his contributions to scores of dermatology textbooks.

Dr. Centurion’s professional links include membership in the American Academy of Dermatology, the American Academy of Dermatopathology, the American Society for Mohs Surgery, the American Society of Dermatologic Surgery, the Alpha Omega Alpha Medical Honor Society, Sigma Xi – The Scientific Research Society, and the Resident Editorial Advisory Board.

Snehal Amin, MD, FACMS, FAAD is co-founder and surgical director of MDCS Dermatology: Medical Dermatology & Cosmetic Surgery, located in Manhattan, Upper East Side, Commack, Hampton Bays and Plainview, NY, Clifton, and Englewood, New Jersey. As a board-certified dermatologic surgeon, he has:

• Provided top-notch patient care and life changing skin transformations
• Published numerous ongoing publications
• Focused on Mohs micrographic surgery, laser resurfacing, pediatric/adult lasers, and facial cosmetic reconstructions

Dr. Amin has:

• Previously served as Director of Mohs, Laser, and Dermatologic Surgery for New York Medical College
• Previously served as the interim Director of Mohs Surgery at Cornell - New York Presbyterian Medical Center
• Received numerous research grants for his groundbreaking work in melanoma, laser medicine, and skin cancer biology

Dr. Amin graduated from Harvard College (magna cum laude)with dual degrees in Biology and Sanskrit. He then:

• Graduated from  Albert Einstein College of Medicine Alpha omega alpha medical honor society
• Served as Chief Resident in dermatology at Cornell’s New York-Presbyterian Hospital
• Became board certified in skin cancer surgery and cosmetic dermatologic surgeries

Dr. Amin currently serves as Clinical Assistant Professor of Dermatology at Weill-Cornell Medical College. He is a fellow of both the American College of Mohs Surgery and the American Society of Dermatologic Surgery.

Michael Tassavor, MD, MS, is a board-certified dermatologist and attending physician at MDCS: Medical Dermatology and Cosmetic Surgery with offices in the Midtown East and Upper East Side neighborhoods of New York City, as well as Smithtown, Commack, Hampton Bays, and Plainview, New York, and Clifton, Marlboro, and Englewood, New Jersey. 

Dr. Tassavor provides medical and cosmetic dermatology care and performs highly specialized Mohs surgery to treat skin cancer.

After earning his Bachelor of Science in molecular and cell biology at the University of Connecticut (UConn) in Storrs, Connecticut, Dr. Tassavor completed a Master of Science in biomedical sciences at Tufts University in Boston, Massachusetts.

He continued his schooling at the UConn School of Medicine in Farmington, Connecticut, earning his Doctor of Medicine. He completed a one-year medical internship at Tufts Medical Center in Boston before relocating to New York City for his dermatology residency at Icahn School of Medicine at Mount Sinai. 

Then, Dr. Tassavor completed his micrographic surgery and dermatologic oncology fellowship training with Brett Coldiron, MD, in Cincinnati, Ohio. 

Dr. Tassavor is a fellow of the American Academy of Dermatology (AAD), a resident member of the New York State Society of Dermatology and Dermatologic Surgery (NYSSDDS), and on the coding and reimbursement committee of the AAD.

Dedicated to his profession, Dr. Tassavor has published multiple scientific studies in peer-reviewed journals and authored a chapter in a dermatological surgery book.

While in school, Dr. Tassavor gained an interest in working with underserved and vulnerable individuals and continues to use his skills as a physician to provide expert care to those in need.

Marisa Garshick, MD, FAAD is a leading board-certified dermatologist serving patients throughout Manhattan, New York and Englewood, NJ at MDCS Dermatology: Medical Dermatology & Cosmetic Surgery, as well as an assistant clinical professor of dermatology at Cornell - New York Presbyterian Medical Center. Dr. Garshick provides a wide variety of cosmetic and medical procedures and services including treatments for acne, eczema, hyperhidrosis, moles, psoriasis, rosacea, signs of aging, skin cancer, skin tags, vitiligo, and wrinkles.

She completed her undergraduate education at Emory University and attended medical school at Tufts University School of Medicine, where she graduated with Research Honors and Alpha Omega Alpha. As a medical student, Dr. Garshick was awarded the prestigious Doris Duke Clinical Research Fellowship at Harvard Medical School, during which she performed dermatology clinical trials and research at Massachusetts General Hospital. She was also awarded the American Medical Women’s Association Glasgow-Rubin Academic Achievement Award for graduating in the top of her class and the William Dameshek Award for Research Excellence. Dr. Garshick’s post-graduate training in dermatology began with an internship at Memorial Sloan Kettering Cancer Center. She completed her dermatology residency at Cornell’s New York Presbyterian Hospital, where she served as Chief Resident in Dermatology. Dr. Garshick has numerous publications in scientific journals and book chapters, including a chapter on the treatment of acne, and has presented at national meetings. She specializes in general medical dermatology, including adults and pediatrics, and cosmetic dermatology, including neurotoxins, fillers, chemical peels, and lasers. Dr. Garshick is also involved in teaching the dermatology residents at Cornell, leading discussions reviewing the latest dermatology literature. She is a member of the American Academy of Dermatology, the American Society of Dermatologic Surgery and the Women’s Dermatologic Society, as well as an Assistant Clinical Professor.

Dr. Garshick and her colleagues at MDCS Dermatology: Medical Dermatology & Cosmetic Surgery are currently accepting new patients and accept most major forms of insurance.

Dr. Sheena Desai is a board-certified dermatologist with expertise in medical, surgical, and cosmetic dermatology. She received her medical degree from Tufts University School of Medicine and completed her dermatology residency at Northwell Health, where she served as Cosmetic Chief Resident. In addition to her MD, Dr. Desai holds an MBA from the Heller School at Brandeis University, providing her with a unique understanding of both patient care and healthcare systems.

Dr. Desai has authored numerous publications in leading dermatology journals and has presented nationally on topics including skin cancer prevention, autoimmune skin conditions, and healthcare policy. Her clinical interests include acne, rosacea, eczema, skin cancer detection and treatment, and minimally invasive aesthetic procedures such as lasers, injectables, and microneedling.

With a warm, thoughtful approach, Dr. Desai is committed to delivering high-quality, personalized care to each of her patients.

She sees patients at MDCS Dermatology in Clifton and Englewood, New Jersey.

Board-Certified Dermatologist | Medical, Pediatric & Cosmetic Dermatology

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.

Schedule an Appointment with Dr. Zambrano DiFiore

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.

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.

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.

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.

Dr. Zambrano DiFiore sees patients at the SINY Dermatology Massapequa office, serving families and individuals throughout the South Shore of 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.

Schedule an Appointment at Massapequa

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.

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.

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

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.

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.

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.

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.

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.

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.

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 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

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

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.

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.

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

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

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

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.

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.