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.
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.
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.
“Check out my concern about my rash and since it is fading and no internal stitches were visible, he said just continue putting lotion on it. He said if you think it’s not getting better call us.”
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.
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. Alexander Shraga is a Board-Certified Dermatologist who has been in practice since completing his residency training in 2003. He studied medicine at the highly-regarded Johns Hopkins University School of Medicine in Baltimore, Maryland, earning his MD degree at one of the top medical schools in the country. He also earned a Master's in Public Health (MPH) from the Johns Hopkins University School of Public Health. He graduated from Hopkins with academic honors and was inducted into the Delta Omega honor society. Following medical school, he performed his Internship in Internal Medicine at Albert Einstein College of Medicine / Long Island Jewish Medical Center and completed his Residency in Dermatology at the New York Medical College program.
Dr. Shraga has received numerous awards and honors throughout his education and training. He has co-authored a textbook chapter and has published articles in the Journal of the American Academy of Dermatology and the Journal of Skin and Aging. He has delivered presentations at the New York Academy of Medicine and at the annual national meeting of the American Academy of Dermatology.
On staff at Princeton Medical Center, he has served as a consultant on-call to the hospital and emergency room and has given lectures to resident physicians and medical students. He has also served as Section Chief, Section of Dermatology, Department of Medicine.
Dr. Shraga is a Diplomat of the American Board of Dermatology; Fellow of the American Academy of Dermatology; American Society for Dermatologic Surgery; Affiliate Member of the American Society for Mohs Surgery; Member of the International Society of Teledermatology; American Acne and Rosacea Society; and National Psoriasis Foundation.
He has been named Top Doctor by New Jersey Monthly Magazine; Castle Connolly/New York Magazine; and NJ Top Docs for several years.
He lives in New Jersey with his wife and 4 children. Outside of work, he likes to exercise, go on hikes (with proper sun protection of course!), read, learn new things, and spend time with his family.
Irina Milgram, PA-C, is a certified physician assistant at Integrated Dermatology of NJ, located in Spotswood, NJ.
Irina received her bachelor's degree in biology from Bar-Ilan University in Tel-Aviv, Israel. She graduated from the Physician Assistant Program at UMDNJ School of Health-Related Professions, one of the top programs in the country.
Prior to joining Integrated Dermatology of NJ, Irina worked in interventional cardiology catheter labs for seven years and in private practice with an endocrinologist for one year. She trained extensively in dermatology, which has been an important part of the practice since 2008.
Irina was selected "America's Best in Medicine 2019" in recognition of her dedication and commitment to excellence in advancing medicine and providing quality patient care.
To schedule an appointment with Irina or another member of the team at Integrated Dermatology of NJ, call the office or using the online booking feature today.
Aton M. Holzer, MD, FAAD, FACMS, is a seasoned Mohs surgeon who is the Director of Mohs Surgery in the Department of Dermatology at Tel Aviv-Sourasky (Ichilov) Medical Center in Tel Aviv, Israel, a major academic hospital in the heart of a bustling metropolis, where he supervises a busy Mohs unit with three surgeons, residents and student rotators, and also serves as director of the American College of Mohs Surgery Micrographic Surgery and Dermatologic Oncology (MSDO) fellowship program.
Dr. Holzer was born and raised in Queens, New York. He completed his undergraduate studies at Yeshiva University, graduating summa cum laude, and went on to complete a master's degree in modern Jewish history. He then attended medical school at Weill Medical College of Cornell University, where he graduated with an M.D. with Honors in Research, and where he was awarded the prestigious “Good Physician” award. He completed his internship in internal medicine at Columbia-Presbyterian Hospital, a four-year Research Track residency in dermatology at the University of Alabama-Birmingham, and a fellowship in Mohs Surgery and Procedural Dermatology at The Methodist Hospital in Houston, Texas under the tutelage of Leonard H. Goldberg, MD. In the past, he has worked as a dermatologist and Mohs surgeon in both South Miami and Pembroke Pines, Florida and as a part-time teledermatology consultant for Refuah Health Center in Rockland County, New York.
Since 2015, he has divided his time between Israel and the United States. He commutes back to the U.S. one week per month to treat Mohs patients in our Spotswood, NJ office, as well as numerous other offices in the Northeast, mostly in communities that are relatively underserved by Mohs surgeons. He is a fellow member of the American College of Mohs Surgery and the American Academy of Dermatology, and is a member of the Israel Medical Association. Dr. Holzer has authored a published chapter in a dermatology textbook and has authored and co-authored dozens of articles published in a variety of peer-reviewed journals. He has delivered talks and his work has been presented at national and international Mohs and dermatology conferences. He lives in Beit Shemesh, Israel with his wife and six children.
Adam Nabatian, MD, FAAD, FACMS, is a board-certified dermatologist practicing at Integrated Dermatology of NJ, located in Spotswood, NJ.
Dr. Nabatian completed his undergraduate studies at New York University, graduating Magna cum laude with honors. He then attended UMDNJ-Robert Wood Johnson Medical School and performed his residency in Dermatology at the Albert Einstein College of Medicine. He then went on to complete an additional Mohs/Procedural Dermatology Fellowship at the Icahn School of Medicine at Mount Sinai Medical Center in New York, NY, where he continues to serve as a clinical Instructor. Dr. Nabatian is also a clinic instructor at Montefiore Medical Center, where he teaches medical students and residents.
Dr. Nabatian has received numerous honors and awards and has contributed to the field with his research, publications, and presentations. He is a member of the American Academy of Dermatology, American Society for Dermatologic Surgery, and American College of Mohs Surgery. At Integrated Dermatology of NJ, his focus is on Mohs Micrographic Surgery for skin cancer removal.
Lainey Ortiz, PA-C, is a board-certified physician assistant at Integrated Dermatology of NJ, located in Spotswood, NJ.
Mrs. Ortiz received her Bachelor of Science in Psychology from The College of William and Mary and her Master of Science in Physician Assistant Studies from LIU in Brooklyn, New York. She is a member of The American Academy of Physician Assistants and The Society of Dermatology Physician Assistants.
Mrs. Ortiz specializes in treating and educating patients about various skin conditions, including but not limited to acne, eczema, rosacea, fungal infections, skin cancer, and warts. She takes pleasure in discussing skincare regimens and cosmetic treatments tailored to each individual’s skin matters. Acne and rosacea are two conditions she focuses on treating as she personally has encountered these difficult skin obstacles.
When Lainey isn’t treating patients, she loves to create fashionable outfits and design interiors. You can also find Lainey dancing salsa with her husband and venturing to the park with her rescue family dog.
“I understand that the importance of dermatology is beyond skin deep. It is my motivation to help my patients look and feel their absolute best,” says Mrs. Ortiz.
“Entiendo que la importancia de la dermatología va más allá de la profundidad de la piel. Es mi motivación ayudar mis pacientes a verse y sentirse lo major posible,” dice la señora Ortiz.
Sarah Esposito, PA-C, is a certified physician assistant at Integrated Dermatology of NJ, located in Spotswood, NJ.
Sarah received her bachelor's degree in biological sciences from the University of Delaware, where she earned a spot on the Dean's list. She then graduated with a master's degree in Physician Assistant Studies from Seton Hall University, where she was awarded membership in the prestigious Alpha Eta Honors Society, the National Honors Society for Allied Health Practitioners.
Prior to joining Integrated Dermatology of NJ, Sarah worked in emergency medicine for over three years. She has trained extensively in dermatology and has been an integral part of our practice since joining in 2014. In addition to medical dermatology, Sarah is skilled in the surgical removal of skin lesions.
To schedule an appointment with Sarah or another member of the Integrated Dermatology of NJ team, call the office or using the online booking feature today.
Maria Joyce Rowena Bernabe, MD, is a dermatologist with Dermatology Associates of Central NJ in Old Bridge, Freehold, and Union, New Jersey.
Dr. Bernabe is licensed in family practice. She holds certification in radiation therapy of basal and squamous cell carcinoma of the skin. Dr. Bernabe is also certified in cosmetic procedures.
Initially trained in the Philippines, Dr. Bernabe graduated from Ateneo de Davao University, Davao Medical School Foundation with a bachelor’s degree in biology and Doctor of Medicine degree. In the United States, she studied in the Ghent Family Medicine Residency Program at Eastern Virginia Medical School in Norfolk, Virginia, where all her electives were in dermatology.
When she’s not working, Dr. Bernabe loves to spend time with her family and friends. She’s an avid reader and enjoys a wide range of music, including classical, jazz, and Filipino music. She enjoys photographing and arranging flowers and growing orchids. Sports are also a favorite, as she enjoys cheering on the NFL’s Indianapolis Colts and baseball’s New York Yankees
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.
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.
Ronald R. Brancaccio, MD, founded the Skin Institute of New York (SINY®) in 1979. He diagnoses and treats a wide variety of skin conditions at SINY’s® three offices in the West Village of New York City and the Bay Ridge and Park Slope areas of Brooklyn, New York.
After earning his medical degree from George Washington University School of Medicine in Washington, D.C., Dr. Brancaccio completed an internship at Lenox Hill Hospital in New York City. He then completed his residency in dermatology at the University of Oregon Health Sciences Center in Portland, Oregon.
Dr. Brancaccio is board-certified in dermatology, and he is a clinical professor at New York University School of Medicine in New York City. When he’s not tending to patients at SINY® or teaching future dermatologists, he lectures on dermatology-related topics and has authored more than 40 scholarly publications, primarily on the subject of skin allergies.
Currently serving on the board of directors of the American Contact Dermatitis Society and the New York State Society of Dermatology and Dermatologic Surgery, Dr. Brancaccio has also served as president of the New York Dermatologic Society, the Bay Ridge Medical Society, and the Dermatologic Society of Greater New York, He maintains active memberships in those professional organizations as well as the American Academy of Dermatology and the Annenberg Circle Committee for the Dermatology Foundation, which supports vital dermatology research. In addition, he is an honorary member of the Brazilian Society of Dermatology and the Canadian Dermatology Association.
Dr. Brancaccio has received numerous professional honors throughout his long and distinguished career. Besides multiple inclusions on the prestigious list of New York Magazine’s Best Doctors, the nonprofit Dermatology Foundation named him the 2014 Practitioner of the Year.
Lisa M. Gruson, MD, is a board-certified dermatologist and part of the medical team at the Skin Institute of New York (SINY®). Dr. Gruson practices medical and cosmetic dermatology and performs laser procedures at SINY’s® three offices, one in the West Village area of New York City and the others in the Bay Ridge and Park Slope areas of Brooklyn, New York.
After earning her undergraduate degree at the University of Michigan in Ann Arbor, Michigan, and graduating with Phi Beta Kappa honors, Dr. Gruson received her medical degree from the New York University School of Medicine in New York City. While in medical school, she earned the Marion B. Sulzberger Dermatology Award and membership in the prestigious Alpha Omega Alpha Honor Medical Society. She then completed her dermatology residency at the NYU Medical Center, serving as chief resident and receiving the Morris Leider Award for excellence in dermatology.
Dr. Gruson is a fellow of the American Academy of Dermatology and an active member of numerous professional medical organizations, including the New York State Medical Society, the American Contact Dermatitis Society, and the Dermatologic Society of Greater New York. She has conducted research and published numerous scholarly articles on dermatology topics, including skin allergies, her area of expertise, and she has presented these findings at national medical conferences.
As a clinical assistant professor at the NYU School of Medicine, Dr. Gruson teaches dermatology residents and also advises medical students who are considering the dermatology specialty.
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 & 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.
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.
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.
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.
Vignesh Ramachandran, MD, is a board-certified dermatologist and fellow of the American Academy of Dermatology who treats adults and children in full-spectrum general, medical, and cosmetic dermatology conditions affecting the skin, hair and nails. When he was a child, he and his family immigrated to a small town of 16,000 in Ontario, Canada before his educational journey brought him to the United States. Dr. Ramachandran still maintains those small town values, merging relentless hard work with compassion, honesty and humility to care for his patients and community.
Dr. Ramachandran graduated as a Presidential Scholar from the Dean’s Scholars Honors Program at the University of Texas at Austin. He then graduated #1 in his medical school class at the top-ranked Baylor College of Medicine in Houston, Texas, where he was inducted into the prestigious Gold Humanism and Alpha Omega Alpha Honor Societies. He went on to complete his internship in Internal Medicine at Texas Health Presbyterian Hospital Dallas, where he was awarded Outstanding Intern of the Year. Dr. Ramachandran then completed his dermatology residency at the world-renowned Ronald O. Perelman Department of Dermatology at New York University. By the end of his three years of residency, he was nationally recognized as a 3-time 'Rising Derm Star’, was an investigator in several clinical trials, published 100 peer-reviewed research papers, and served on national dermatology committees. He culminated his residency training with the Irwin M. Freedberg, M.D. Award for the resident who has done the most to advance Dermatology in the ‘House of Medicine’.
Dr. Ramachandran sees patients at the SINY® Dermatology offices in Bayridge and Forest Hills. He also serves as a Clinical Instructor in the Ronald O. Perelman Department of Dermatology at New York University, where he conducts hospital consultations at NYU Langone Hospital Brooklyn and teaches residents.
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