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.
Dr. Sarah Yagerman is a board-certified dermatologist and fellowship-trained Mohs micrographic surgeon. She practices medical, cosmetic, and surgical dermatology in NYC and has a special interest in dermatologic oncology. A skilled, caring practitioner, she believes in an individualized and holistic approach to each patient and their skin. She enjoys all aspects of dermatology. She is skilled in the use of lasers to treat various conditions including Melasma, Photoaging, tattoos, and Rosacea. She has trained extensively with injectable fillers including Juvederm, Restylane, and Sculptra, and neuromodulators like Botox, Xeomin, and Dysport.
Dr. Yagerman is a native New Yorker; she returned home from Cornell University in Ithaca, NY to complete her medical degree at Weill Cornell Medical College in NYC, and she graduated with honors in service. She then completed a year of dedicated dermatologic surgery research at Memorial Sloan Kettering Cancer Center.
After medical school, she moved downtown to complete an intensive Internal Medicine intern year at NYU Langone Health, which was followed by her 3-year dermatology residency at NYU’s prestigious Ronald O. Perelman Department of dermatology. She served as Chief resident in her final residency year and continued to develop a passion for dermatology and research. She has over 20 peer-reviewed publications in cosmetic and dermatologic surgery.
She continued her training by completing an ACGME accredited fellowship in Mohs micrographic surgery and dermatologic oncology at Skin Laser and Surgery Specialists of NY and NJ. A lifelong learner and educator, Dr. Yagerman is proud to return to NYU to serve as Voluntary Faculty, where she volunteers weekly with residents, teaching surgical skills and overseeing the clinic.
In her free time, Dr. Yagerman loves to cook, garden, run, and spend time her family. She came to running later in life and sincerely hopes there will be public races again in the near future!
Dr. Aurash Bina is a board-certified dermatologist with a robust background in medical dermatology and skin cancer screening and prevention. His dedication to delivering high-quality, patient-centered care is reflected in his thorough approach and unwavering commitment to ensuring each patient feels valued, understood, and reassured.
A native Texan, Dr. Bina earned his Bachelor of Science degree from the University of Texas in Austin. He then went on to receive his medical degree from Touro University in California, subsequently completing his medical internship and dermatology residency at St. John's Episcopal Hospital in Queens, NY. His tenacity and commitment to his field led to his appointment as Chief Dermatology Resident, a role that allowed him to hone his leadership skills and deepen his understanding of diverse skin conditions.
Dr. Bina brings an additional layer of expertise to his practice in the form of cosmetic dermatology. He takes pride in offering the latest in injectables and laser treatments, enhancing not only the health but also the confidence of his patients.
Keeping abreast of the latest advancements in dermatology, Dr. Bina is a proactive learner, always striving to refine his knowledge and techniques. His dedication to the profession extends beyond his practice, as he contributes to the broader understanding of dermatology through presentations and collaborative research efforts.
In his practice, Dr. Bina prioritizes personalized care, developing comprehensive treatment plans that address both immediate concerns and long-term skin health. He believes in fostering an environment where patients feel comfortable discussing their skin health concerns, and he understands the impact of skin health on overall well-being.
Outside of his practice, Dr. Bina maintains a well-rounded lifestyle, remaining active through community sports leagues and spending time with his family and close friends.
Dr. Bina looks forward to welcoming you to the Skin Institute of New York (SINY®) and working alongside you to achieve radiant, healthy skin.
Sergey Petrosian DO is a board-certified dermatologist at the Skin Institute of New York (SINY®). Dr. Petrosian treats adult and pediatric patients at three of SINY’s® offices, in the Forest Hills area of Queens as well as the Bay Ridge and Park Slope areas of Brooklyn, New York.
He is a native of New York City who grew up in Queens and attended Brooklyn Technical High School. After earning a bachelor of science degree from SUNY Stony Brook University, Dr. Petrosian received his medical degree from New York College of Osteopathic Medicine (NYCOM/NYITCOM) in Westbury, New York. He then completed his residency at St. John’s Episcopal Hospital in Queens, New York in affiliation with Lake Erie College of Osteopathic Medicine.
Dr. Petrosian attended, presented and lectured at many conferences as a resident, he also received many scholastic accolades in that time. During his residency Dr. Petrosian consistently scored amongst the top percentile in the nation on in-service examinations. He trained with and received mentorship from various experts in many fields of dermatology who practice here in New York City. His training in New York City gave him exposure to a very large and diverse patient population.
Dr. Petrosian is an active member of the American Academy of Dermatology. He enjoys medical dermatology and also spent three years training with a cosmetic dermatologist. Although he provides comprehensive dermatologic treatment for all of his adult and pediatric patients, his special areas of expertise and interest include cosmetic dermatology, acne, hair loss, and skin cancer screening. Dr. Petrosian focuses on treating all of patients like family, providing the highest level of individualized and compassionate care.
Dr. Rallis obtained her Bachelor of Science degree with honors, followed by her medical degree with honors from the University of New Mexico School of Medicine. During medical school, she was elected to the prestigious Alpha Omega Alpha society. She then completed her internal medicine residency at the University of Utah and became board certified in Medicine. However, dermatology was her calling, leading her to pursue a Dermatology residency at the University of Utah Health Sciences Center, where she served as Chief Resident during her final year. She remained on staff for seven years, becoming an Assistant Professor. Following a family decision to move to Greece, she became the Director of Dermatology at the Interbalkan European Medical Center in Northern Greece. She returned to the US in 2016, working as a dermatologist at Harvard Vanguard in Massachusetts before coming to NYC.
Dr. Rallis maintains active membership in the American Academy of Dermatology, The European Academy of Dermatology, and the American Contact Dermatitis Society. Her areas of interest include general medical dermatology in patients of all ages, with a focus on contact dermatitis, rashes, and comprehensive skin checks in our fight to prevent skin cancer.
Sydney Liang, MD, is a board-certified dermatologist and fellow of the American Academy of Dermatology. She specializes in medical, cosmetic, and surgical dermatology with an emphasis on delivering compassionate, high quality, and patient-centered care. She has a special interest in the prevention and surgical management of skin cancers, the treatment of acne and acne scarring, rosacea, psoriasis, cosmetic injectables, and laser treatments and resurfacing.
With a strong educational background and rigorous training, Dr. Liang completed her undergraduate degrees in cell biology, genetics, and human development at the University of Maryland, earning early acceptance to the Phi Beta Kappa Honor Society as a Junior and graduating with the highest honors of summa cum laude. While earning her medical degree from New York University School of Medicine in New York City, Dr. Liang was elected as a member of the prestigious Alpha Omega Alpha Medical Honor Society and graduated top of her medical school class. She then completed her residency in dermatology at the Ronald O. Perelman Department of Dermatology at New York University Langone Health. While in residency, Dr. Liang earned multiple awards for academic excellence, leadership, and research and received the Morris Leider MD Award for the “Best All-around Resident” at the end of her training. Dr. Liang’s dedication to continuous learning and staying up-to-date with the latest advancements has enabled her to provide the most cutting-edge and evidence-based treatments to her patients.
Dr. Liang has a distinctive approach that places patients at the forefront. Her empathetic nature and exceptional communication skills create a comfortable environment where patients can openly discuss their dermatologic concerns. Her patient-centered approach ensures that treatment plans are tailored to each individual’s needs, whether addressing complex medical conditions, performing precise surgical procedures, or enhancing natural beauty through cosmetic procedures and interventions.
When Dr. Liang is not treating patients at SINY® or teaching future dermatologists at New York University School of Medicine, Dr. Liang has presented at many regional and national conferences and has authored numerous scholarly publications in the most prominent dermatology journals. Her commitment to sharing knowledge not only benefits fellow professionals but also underscores her dedication to elevating dermatological care for her patients and patients everywhere.
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.
Anna Karp, DO, is a board-certified dermatologist at the Skin Institute of New York (SINY®). Dr. Karp specializes in medical, cosmetic, and surgical dermatology, and she treats adults and children at SINY’s® three offices in New York City’s West Village and Bay Ridge and Park Slope in Brooklyn, New York.
Dr. Karp is a native New Yorker, growing up on the South Shore of Long Island. After graduating magna cum laude with her bachelor of arts degree in Biology from the State University of New York at Binghamton, she went on to earn her medical degree from Touro College of Osteopathic Medicine in New York City. She then completed dual residencies in Family Medicine and Dermatology at St. John’s Episcopal Hospital in Far Rockaway, New York.
During her residency, Dr. Karp presented at a number of local and national conferences, and she published several articles in peer-reviewed journals. She also served as Chief Resident during the final year.
Dr. Karp is an active fellow and member of the American Academy of Dermatology, American Osteopathic College of Dermatology, and the American Medical Association. As a highly skilled dermatologist, she focuses on providing the highest level of individualized and compassionate care to all her patients.
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.
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!
Peter Saitta, DO, is a board-certified dermatologist at the Skin Institute of New York (SINY®). Dr. Saitta treats adult and pediatric patients at SINY’s® three offices, in New York City’s West Village and the Bay Ridge and Park Slope areas of Brooklyn, New York.
After earning a bachelor of arts degree from New York University in New York City, Dr. Saitta received his medical degree from the University of Medicine and Dentistry of New Jersey in Newark, New Jersey. He then completed his residency at Oakwood Seaway Hospital in Trenton, Michigan, in affiliation with Michigan State University in East Lansing, Michigan. While in residency, Dr. Saitta served as chief resident and earned numerous national awards for academic excellence and leadership.
Dr. Saitta is an internationally recognized lecturer and published author on dermatology topics such as hair loss, acne, and the psychological effects of skin diseases. He trained with one of the most highly regarded acne experts in the world and also served as clinical research director on crucial studies related to acne, which led to the development of cutting-edge acne-treatment technologies that are now available to SINY® patients.
Dr. Saitta is an active member of the American Osteopathic College of Dermatology and also serves as a national committee member for the dermatology resident in-service examination. Although he provides comprehensive dermatology treatment for all of his adult and pediatric patients, his special areas of expertise include skin cancer screening and treatment, hair loss, acne, and rashes of the hand, face, and scalp.
Allison Jaekle is a Board Certified Physician Assistant specializing in medical and cosmetic dermatology. Allison was born and raised locally on Long Island. She attended Binghamton University for her undergraduate degree in History with a concentration in Public Health. She then attended Touro College for a Bachelor of Science in Health Sciences and a Master in Physician Assistant Studies, where she received the Leadership, Academic, and Clinical Achievement awards upon graduation.
She is currently an active member of the American Academy of Physician Assistants, New York State Society of Physician Assistants, and the Society for Dermatology Physician Assistants. Allison has always had a true passion for dermatology and is honored to be part of the SINY Dermatology team. Allison’s main goal is to restore the skin’s natural look of beauty via an individualized care plan for every patient.
Joanna Trigg DO is a Board Certified Dermatologist who treats both adult and pediatric patients. She is a native New Yorker who grew up in Brooklyn and attended Bishop Kearney High School. After graduating summa cum laude and earning a bachelor’s degree in biology with minors in chemistry and psychology from Wagner College, Dr. Trigg received her medical degree from NYIT College of Osteopathic Medicine in Old Westbury, NY. She then completed her residency at St. John’s Episcopal Hospital in Queens, New York in affiliation with Lake Erie College of Osteopathic Medicine.
During her residency, Dr. Trigg attended, presented and lectured at many conferences. She also served as Chief Dermatology resident during the final year. Training in New York City gave her exposure to a very large and diverse patient population.
Dr. Trigg is an active member of the American Academy of Dermatology, the American College of Osteopathic Medicine. and the American Society for Dermatologic Surgery. She is a Diplomate of the American Board of Dermatology and enjoys medical, surgical, and cosmetic dermatology, with her expertise in acne, rosacea and skin cancer screenings. Dr. Trigg enjoys working with her patients to provide a comprehensive and individualized treatment plan for all their needs!
Sarah Siu, MD, is a comprehensive board-certified dermatologist who treats skin, hair, and nail conditions in patients of all ages and ethnicities. She practices medical, surgical, and cosmetic dermatology at NY Partners Dermatology, located in the Sunset Park neighborhood of Brooklyn in New York City.
She graduated from the CUNY Brooklyn College BA/MD program, where she was awarded magna cum laude. Dr. Siu went on to complete her medical degree at SUNY Downstate College of Medicine. She continued her internal medicine internship training at SUNY Downstate Medical Center, where she also completed her dermatology residency and was selected to be Chief Resident in her final year.
Dr. Siu is currently a Clinical Instructor at Mount Sinai Health System in the Department of Dermatology. She has published in academic journals, presented at national conferences, and is a member of the American Academy of Dermatology.
As a native New Yorker who grew up in the area, Dr. Siu understands the community's distinct and diverse needs. She is devoted to treating the neighborhood's pediatric and adult populations, providing outstanding care to her community, and utilizing state-of-the-art, evidence-based treatment for dermatological conditions. She helps patients choose what is best based on their lifestyle, medical history, and preferences.
Dr. Siu welcomes new and existing patients to NY Partners Dermatology. To set up your consultation or a return visit, call the team or conveniently book online.
Dr. Eckman established his private practice in 2001 and opened the Towson Dermatology & Cosmetic Center in 2006 to provide innovative and comprehensive dermatologic and skin care to his patients. Dr. Eckman's expertise includes the detection and management of skin cancer and the treatment of skin disorders in both pediatric and adult patients. Dr. Eckman has participated in skin cancer screenings for the Baltimore Orioles in combination with the American Academy of Dermatology Play it Safe in the Sun program and has been a sought after speaker on the topic of skin cancer detection and prevention. Dr. Eckman has recently relocated to Long Island and has established his new practice in Rockville Centre, NY. He looks forward to providing the same level of care and expertise to his patients in his new practice as he provided during his tenure serving as an Assistant Professor of Dermatology at Johns Hopkins Hospital for nearly twenty years.
Dr. Eckman established his private practice in 2001 and opened the Towson Dermatology & Cosmetic Center in 2006 to provide innovative and comprehensive dermatologic and skin care to his patients. Dr. Eckman's expertise includes the detection and management of skin cancer and the treatment of skin disorders in both pediatric and adult patients. Dr. Eckman has participated in skin cancer screenings for the Baltimore Orioles in combination with the American Academy of Dermatology Play it Safe in the Sun program and has been a sought after speaker on the topic of skin cancer detection and prevention. Dr. Eckman has recently relocated to Long Island and has established his new practice in Rockville Centre, NY. He looks forward to providing the same level of care and expertise to his patients in his new practice as he provided during his tenure serving as an Assistant Professor of Dermatology at Johns Hopkins Hospital for nearly twenty years.
Carolyn Stull, MD, FAAD, is a board-certified dermatologist and fellowship-trained dermatologic surgeon. She treats the full spectrum of dermatologic conditions and specializes in Mohs micrographic surgery, surgical reconstruction following skin cancer removal, and facial aesthetics.
Dr. Stull is originally from Philadelphia and served as an Instructor of Dermatology at the University of Pennsylvania prior to joining MDCS. She earned her undergraduate degree from the University of Miami and her medical degree from Temple University School of Medicine. Dr. Stull completed dermatology residency at Rush University Medical Center in Chicago where she served as chief resident. She subsequently completed a fellowship in Mohs micrographic surgery and dermatologic oncology at the University of Texas M.D. Anderson Cancer Center. During fellowship she trained with experts in the management of rare and advanced skin cancers, complex surgical reconstruction and laser procedures. She also served as a sub-investigator for several clinical trials testing oncolytic viruses and immunotherapies for skin cancer treatment.
Dr. Stull has published numerous articles in peer-reviewed journals including the Journal of the American Academy of Dermatology, JAMA Dermatology and Dermatologic Surgery. She has been an invited speaker at regional and national meetings, and has been awarded grant funding from the University of Pennsylvania Center for Human Appearance and the Pennsylvania Medical Society for medical device innovation. She is a fellow of the American Academy of Dermatology and American Society for Dermatologic Surgery.
Outside of the office Dr. Stull enjoys traveling and spending time with her husband who is plastic surgeon and their daughter.
Noah Gratch, MD, FAAD, a board-certified dermatologist, serves patients from throughout Manhattan, Commack and Plainview, NY at MDCS Dermatology: Medical Dermatology & Cosmetic Surgery. He provides a wide variety of treatments for acne, eczema, hyperhidrosis, rosacea, psoriasis, and skin cancer as well as procedures including advanced skin cancer treatment such as Mohs Surgery, sclerotherapy, mole removal and cosmetic dermatology services such as Botox®, fillers, and laser treatments.
Dr. Gratch is a graduate of University of California Los Angeles, University of Southern California and Cornell. Following residency, Dr. Gratch became a Clinical Instructor of Dermatology at the Weill Medical College of Cornell University in New York City. Dr. Gratch is a fellow of the American Academy of Dermatology and the American Society of Dermatologic Surgery.
Patients benefit from Dr. Gratch’s extensive training and experience in dermatology and cosmetic services. He wants to help each and every patient not only look and feel great but maintain the best possible skin health.
Dr. Gratch and his colleagues at MDCS Dermatology: Medical Dermatology & Cosmetic Surgery are currently welcoming new patients and accept most major forms of insurance.
Dr. Gratch has previously served as a Clinical Instructor of Dermatology at the Weill Medical College of Cornell University. He is also an active contributor in the academic world of dermatology, having overseen numerous research projects in cutaneous diseases with published papers and articles in several scientific journals and books.
Dr. Gratch is a fellow of the American Academy of Dermatology and the American Society of Dermatologic Surgery.
