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. Eric Rudnick, MD, FAAD was born and raised in Boca Raton, FL. He did his undergraduate studies at the University of Florida and graduated Summa cum laude with a major in Health Science and a minor in Food Science & Nutrition. He attended medical school at the Morsani College of Medicine at the University of South Florida where he was inducted into Alpha Omega Alpha honor society.
Dr. Rudnick completed his intern year in Internal Medicine at Schmidt College of Medicine at Florida Atlantic University before attending the University of Florida for his residency in Dermatology where he served as chief resident. During this time, he completed his Dermatopathology fellowship at the University of Florida as well. He is excited to return to South Florida where he can provide the best dermatologic care in his hometown of Boca Raton.
Dr. Rudnick specializes in treating non-melanoma and melanoma skin cancers, atopic dermatitis (eczema), contact dermatitis, psoriasis, acne, alopecia (hair loss), warts, rosacea, autoimmune bullous diseases, autoimmune connective tissue disorders, and other acute and chronic skin disorders.
Dr. Rudnick is an avid sports fan (all things South Florida and Florida Gators of course) and enjoys various outdoor activities including skiing, wakeboarding, fishing, golfing and most importantly spending time with his family.
“Excellent doctor and staff. Knowledgeable, caring, honest and helpful with information about your condition. No need to visit anyone else. You will get a accurate and detailed assessment of your problem or condition and a remedy for it. Highly recommend Dr Eric Rednick”
Dr. Eric Rudnick, MD
Dermatologist
22029 State Road 7
Suite 101
Boca Raton, FL 33428
4.94(136)
5.0
(44)
Dr. Latanya Benjamin, MD
Pediatric Dermatologist 19.2 mi
Latanya Benjamin, MD is a renowned Pediatric Dermatologist and former Professor at Stanford University. Nationally recognized as an expert in pediatric laser and surgery, acne and sun safety with media coverage in the Wall Street Journal, NY Times, LA Times, Parents, Elle, Huffington post, and USA Today.
Dr. Benjamin holds many honorary positions and was awarded the inaugural Women’s Dermatologic Society (WDS) Volunteer of the Year and currently sits on the WDS Board of Directors. She is a published author of two medical textbooks.
Dr. Benjamin is a mother and passionate advocate for women and children. She serves on medical advisory boards and is a consultant for select industry, including an ambassador role with Dove. Dr. Benjamin is a sought after speaker and a respected leader in her field.
“I just want to say Doctor Benjamin is truly heaven sent. My first appointment was amazing, she was very kind and informative. I am looking forward to my daughters hair growth journey with Dr. Benjamin.”
Dr. Latanya Benjamin, MD
Dermatologist
8018 Wiles Rd
Coral Springs, FL 33067
5.0(44)
4.66
(12)
Dr. Christopher Smith, DO
Dermatologist 26.5 mi
4.66(12)
4300 N University Drive
Suite C100
Lauderhill, FL 33351
Dr. Christopher Smith knew he was going to be a doctor from the time he was nine years old and removed a glass splinter from a 90-year-old woman’s foot. Since then, he’s studied, trained, and honed his dermatology and medical family practice at Christos Doctors Inn Walk-In Health Care in Lauderhill, Florida. Dr. Smith bases his medical practice on a simple, care-focused philosophy:
“Whenever you need us we are here for you. Taking care of you from pediatric to geriatric.”
Dr. Smith completed his undergraduate degree at Syracuse University in Syracuse, New York, before earning his medical degree at Nova Southeastern University College of Osteopathic Medicine in Davie, Florida. He served his internship at St. John’s Episcopal Hospital in Far Rockaway, New York, and his residency at Palmetto General Hospital in Hialeah, Florida. Dr. Smith went on to complete specialized training in procedural and clinical dermatology.
At Christos Doctors Inn Walk-In Health Care, Dr. Smith provides a wide range of family medicine and dermatology services, including immigration and DOT physicals, skin cancer surgeries, and IV therapy. He also offers urgent care and same-day appointments whenever possible. He truly cares about his patients and offers friendly and comprehensive care in a convenient one-stop-shop for all their medical needs.
Elyse Julian, DO, FAAD, is a prominent double board-certified dermatologist and Mohs surgery expert at Leading Edge Dermatology® in Plantation, FL and Fort Lauderdale, FL. Living up to its name, Leading Edge Dermatology® provides the latest and most innovative adult and pediatric skin care treatments with a personalized team-based approach.
Dr. Julian completed medical school at Nova Southeastern University (NSU) in Fort Lauderdale, Florida, where she graduated at the top of her class and earned the titles “student doctor of the year” and “graduate of the year.” After a one-year internship at Broward Health Medical Center in Fort Lauderdale, she finished a three-year dermatology residency in Orlando, Florida.
Today, Dr. Julian continues to contribute to the field of dermatology. She has published over 40 articles and has been involved in clinical research as well as teaching medical students and residents.
She’s a diplomate of the American Board of Dermatology (ABMS) and holds memberships in the American Academy of Dermatology (AAD) and the American Society of Mohs Surgery (ASMS).
At Leading Edge Dermatology®, Dr. Julian pays close attention to every patient’s unique needs and concerns. She specializes in medical treatments within pediatric and adult dermatology, including Mohs surgery for skin cancer, and is an expert in cosmetic treatments, including Botox®, chemical peels, and fillers.
Dr. Julian invites new and returning patients to schedule in-person or telehealth appointments and get a personalized, comprehensive treatment plan for their concerns.
Paloma Reiter, DO, is a board-certified dermatologist at Leading Edge Dermatology® in Plantation and Fort Lauderdale, Florida, specializing in medical, surgical, and cosmetic dermatology. Known for her personalized, patient-centered approach, Dr. Reiter provides comprehensive dermatologic care for patients of all ages and skin types, with particular expertise in skin cancer detection, pigmented lesions, and dermoscopy.
Dr. Reiter earned her medical degree from Nova Southeastern University and completed her dermatology residency at St. John’s Episcopal Hospital. She then pursued advanced fellowship training in pigmented lesions and dermoscopy, with a focus on early detection of skin cancer. In addition to her clinical work, she remains actively involved in dermatology research, teaching, and publication to stay at the forefront of the field.
Fluent in English and Spanish, Dr. Reiter is dedicated to creating a welcoming, inclusive environment where patients feel heard, comfortable, and confident in their care. She offers a full range of cosmetic dermatology treatments, including injectable fillers, neuromodulators, and advanced laser therapies, with an emphasis on natural, refined results.
Outside the office, Dr. Reiter enjoys spending time with her family, practicing vinyasa yoga, traveling, and exploring new restaurants. Her compassionate approach, clinical expertise, and attention to detail help patients achieve healthier skin and renewed confidence.
Elyse Julian, DO, FAAD, is a prominent double board-certified dermatologist and Mohs surgery expert at Leading Edge Dermatology® in Plantation, FL and Fort Lauderdale, FL. Living up to its name, Leading Edge Dermatology® provides the latest and most innovative adult and pediatric skin care treatments with a personalized team-based approach.
Dr. Julian completed medical school at Nova Southeastern University (NSU) in Fort Lauderdale, Florida, where she graduated at the top of her class and earned the titles “student doctor of the year” and “graduate of the year.” After a one-year internship at Broward Health Medical Center in Fort Lauderdale, she finished a three-year dermatology residency in Orlando, Florida.
Today, Dr. Julian continues to contribute to the field of dermatology. She has published over 40 articles and has been involved in clinical research as well as teaching medical students and residents.
She’s a diplomate of the American Board of Dermatology (ABMS) and holds memberships in the American Academy of Dermatology (AAD) and the American Society of Mohs Surgery (ASMS).
At Leading Edge Dermatology®, Dr. Julian pays close attention to every patient’s unique needs and concerns. She specializes in medical treatments within pediatric and adult dermatology, including Mohs surgery for skin cancer, and is an expert in cosmetic treatments, including Botox®, chemical peels, and fillers.
Dr. Julian invites new and returning patients to schedule in-person or telehealth appointments and get a personalized, comprehensive treatment plan for their concerns.
Jose Mendez, DO, has over twenty years of experience as a physician practicing in various settings, including dermatology, dermatologic surgery, wound care, critical care, primary care, and medical research. He applies his extensive experience at Dermatology Consultants P.A. in Miramar and Hialeah, Florida. Dr. Mendez has over thirteen years of experience in general dermatology and specializes in Mohs surgery.
Dr. Mendez served as a voluntary Assistant Professor of Dermatology and Cutaneous Surgery at the University of Miami Miller School of Medicine. He has also served as a Clinical Professor for Internal Medicine and Dermatology with the Lake Erie College of Osteopathic Medicine and Clinical Professor for the Department of Dermatology Nova Southeastern University. Dr. Mendez has been the principal investigator for several dermatology research trials.
Dr. Mendez graduated from Nova Southeastern College of Osteopathic Medicine in 1994. He is fluent in English and Spanish. Dr. Mendez is board certified in Dermatology by the American Board of Physician Specialties and is a member of the American Society for Dermatologic Surgery. He is also board certified in Geriatric Care and Family Medicine.
Christ-Ann Magloire, MD, FACOG, is a board-certified OB/GYN at Serenity Holistic OB/GYN, Research Center & Wellness Spa in North Miami Beach, Florida.
Dr. Magloire graduated with a Bachelor of Science in community health education from Temple University in Philadelphia. She earned her medical degree from Howard University College of Medicine in Washington, D.C., and completed her residency in obstetrics and gynecology at Boston Medical Center and Boston University in Boston. She settled in Miami as part of her service commitment to the National Health Services scholarship.
Dr. Magloire has always excelled in her field, earning the National Institute of Health intramural research award to explore breastfeeding rates among African-American women, the Medical Students for Choice’s Alumni Award, and the Wyeth Pharmaceuticals Young Scholars Award, which she won twice.
Dr. Magloire is also a strong leader. She was a two-term member of Medical Students for Choice’s board of directors, the vice president of the Miami-Dade chapter of the National Medical Association, the first female board-certified Haitian-American to practice in North Miami, and the only obstetrician member of the fetal and infant mortality review board for Miami-Dade County. She’s also been instrumental in reshaping the policies of local hospitals to promote VBAC and has a confirmed 5-10% primary c-section rate.
Dr. Magloire is active in the field of women’s reproductive health issues. She worked with the midwifery community since 2004 and was the physician champion for breastfeeding promotion at Jackson North Medical Center in North Miami Beach. She’s given speeches nationally for health care disparities in women’s health and the need for reproductive justice, and was the keynote speaker for the national meeting of the Medical Students for Choice.
Her proudest accomplishment, however, is her two children, the second of which was delivered VBAC.
Practice
Serenity Holistic OB/GYN, Research Center & Wellness Spa
Jose Mendez, DO, has over twenty years of experience as a physician practicing in various settings, including dermatology, dermatologic surgery, wound care, critical care, primary care, and medical research. He applies his extensive experience at Dermatology Consultants P.A. in Miramar and Hialeah, Florida. Dr. Mendez has over thirteen years of experience in general dermatology and specializes in Mohs surgery.
Dr. Mendez served as a voluntary Assistant Professor of Dermatology and Cutaneous Surgery at the University of Miami Miller School of Medicine. He has also served as a Clinical Professor for Internal Medicine and Dermatology with the Lake Erie College of Osteopathic Medicine and Clinical Professor for the Department of Dermatology Nova Southeastern University. Dr. Mendez has been the principal investigator for several dermatology research trials.
Dr. Mendez graduated from Nova Southeastern College of Osteopathic Medicine in 1994. He is fluent in English and Spanish. Dr. Mendez is board certified in Dermatology by the American Board of Physician Specialties and is a member of the American Society for Dermatologic Surgery. He is also board certified in Geriatric Care and Family Medicine.
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 Physician Assistant | Medical & Cosmetic Dermatology
Allison Jaekle, M.S., RPA-C, is a board-certified physician assistant specializing in medical and cosmetic dermatology at the Skin Institute of New York (SINY®). Born and raised on Long Island, Allison brings a strong academic foundation, advanced clinical training, and a patient-centered approach to every visit.
Her goal is to restore and enhance the skin’s natural beauty through individualized care plans tailored to each patient’s unique needs.
Allison’s education reflects both academic excellence and leadership achievement:
Bachelor’s Degree in History (Public Health Concentration) – Binghamton University
Bachelor of Science in Health Sciences – Touro College
Master in Physician Assistant Studies – Touro College
Upon graduation, Allison received the Leadership Award, Academic Achievement Award, and Clinical Achievement Award, recognizing her excellence in scholarship, patient care, and leadership.
She is a board-certified physician assistant and remains actively engaged in continuing education to stay at the forefront of dermatologic advancements.
Clinical Expertise & Special Interests
Allison provides comprehensive dermatologic care with expertise in:
Medical dermatology
Cosmetic dermatology
Skin cancer screenings
Acne and inflammatory skin conditions
Preventative skin care
Aesthetic treatment planning
Her approach prioritizes collaboration and education. Patients consistently note that she takes the time to listen, thoroughly explain treatment options, and ensure they feel confident in their care decisions.
Professional Memberships
Allison is an active member of:
American Academy of Physician Assistants
New York State Society of Physician Assistants
Society for Dermatology Physician Assistants
Her professional involvement reflects her commitment to maintaining the highest standards of dermatologic care.
Patient Experience & Satisfaction
Patients frequently describe Allison as professional, thorough, compassionate, and easy to talk to. Many highlight how she spends ample time answering questions, explaining diagnoses and procedures clearly, and creating collaborative treatment plans.
Patients also praise the attentive and friendly SINY team, efficient appointment scheduling, and the feeling of being truly seen and heard during each visit.
Convenient Locations in New York
Allison Jaekle sees patients at multiple SINY Dermatology locations, providing accessible care across Brooklyn and Long Island.
Bay Ridge, Brooklyn
7901 4th Ave, Brooklyn, NY 11209 Phone: 800-778-3090
Hours:
Mon-Thu: 9:00 AM – 8:00 PM
Fri: 9:00 AM – 6:30 PM
Sat: 9:00 AM – 3:00 PM
Sun: 9:00 AM – 2:00 PM
Serving patients from: Bay Ridge, Dyker Heights, Bensonhurst, Sunset Park, Fort Hamilton, Staten Island, and surrounding South Brooklyn communities.
Allison Jaekle accepts a wide range of major insurance plans, including:
Aetna
Anthem Blue Cross Blue Shield / Empire Blue Cross Blue Shield
Blue Cross Blue Shield (including Federal Employee Program)
Cigna & Cigna-HealthSpring
UnitedHealthcare & Oxford
EmblemHealth (GHI)
Healthfirst (NY)
Medicare
Fidelis Care (NY)
Humana
MagnaCare
MetroPlus Health Plan
Oscar Health
1199SEIU
Surest Health Plans
Additional plans accepted. Patients are encouraged to contact SINY Dermatology to confirm coverage prior to their visit.
About SINY Dermatology (Skin Institute of New York)
The Skin Institute of New York is a leading dermatology group providing medical, surgical, and cosmetic dermatology services across New York. SINY Dermatology physicians combine academic excellence, clinical research, and patient-focused care to deliver advanced skin treatments tailored to each individual.
Board-Certified Dermatologist | 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.
Sherry H. Hsiung, MD, is a board-certified dermatologic surgeon at the Skin Institute of New York (SINY®). Dr. Hsiung also practices general and cosmetic dermatology at SINY’s® three New York City–area offices, in the city’s West Village and in the Bay Ridge and Park Slope areas of Brooklyn, New York.
At the Massachusetts Institute of Technology in Cambridge, Massachusetts, Dr. Hsiung earned undergraduate degrees in both biology and chemical engineering, graduating with honors. While earning her medical degree from the University of Pennsylvania Medical School in Philadelphia, she was a member of the prestigious Alpha Omega Alpha Honor Medical Society. She then completed her residency in dermatology at New York University School of Medicine in New York City, serving as chief resident.
Dr. Hsiung retains active memberships in the American Academy of Dermatology and the American Society of Dermatologic Surgery, and she has lectured on dermatology topics at local and national conferences. She serves as a medical editor for the Journal of Drugs in Dermatology and is a consultant for the Kiehl’s Dermatology Advisory Board.
As a crucial part of the SINY® medical team, Dr. Hsiung specializes in Mohs Micrographic Surgery, a surgical technique used to treat skin cancer, focused on removing all of the cancer cells while preserving the healthy tissue in sensitive areas such as the face, hands, feet or genitals. She completed a prestigious fellowship in Mohs surgery with Dr. Perry Robins at NYU, and she is an active member of the American College of Mohs Surgery. Dr. Hsiung’s surgical expertise ranges from the simplest excisions to the most extensive skin cancer surgeries and repairs.
Dr. Regina Zambrano DiFiore is a board-certified dermatologist at the Skin Institute of New York (SINY®), providing comprehensive dermatologic care at the Massapequa, Long Island location. Born and raised on the South Shore of Long Island, Dr. Zambrano DiFiore is proud to serve the community she calls home, caring for patients of all ages with a compassionate, highly personalized approach.
She is trained in medical, pediatric, and cosmetic dermatology, with advanced experience treating all skin types. Patients appreciate her thorough evaluations, clear communication, and commitment to developing treatment plans that align with each individual’s needs and goals.
Dr. Zambrano DiFiore’s academic excellence and leadership background reflect her dedication to high-quality, evidence-based dermatologic care:
Bachelor of Science in Biology (Honors) – Stony Brook University Specialization: Developmental Genetics
Doctor of Osteopathic Medicine (DO) – Nova Southeastern University, Fort Lauderdale, FL
Master of Public Health (MPH) – Nova Southeastern University
Internship & Dermatology Residency – St. John’s Episcopal Hospital Chief Resident, Final Year
Her dual medical and public health training allows Dr. Zambrano DiFiore to approach dermatology with a broad, patient-centered perspective that emphasizes both treatment and long-term skin health.
Clinical Expertise & Special Interests
Dr. Zambrano DiFiore provides comprehensive care for conditions affecting the skin, hair, and nails, including both common and complex dermatologic concerns. Her areas of focus include:
Medical dermatology for acute and chronic skin conditions
Pediatric dermatology
Skin cancer screening and early detection
Hair and scalp disorders
Nail conditions
Cosmetic dermatology, including:
Neurotoxins (Botox® and similar treatments)
Dermal fillers
With a thoughtful, minimalistic approach to aesthetics, she focuses on enhancing her patients’ natural beauty—creating treatment plans that are subtle, balanced, and tailored to individual goals. Her philosophy centers on helping patients look refreshed, confident, and like the best version of themselves.
Patient-Centered Philosophy
Dr. Zambrano DiFiore is deeply committed to building long-term relationships with her patients. She strives to create an approachable, supportive environment where patients feel heard, respected, and actively involved in their care.
She is passionate about patient education, empowering individuals to understand their conditions and treatment options so they can confidently participate in their dermatologic journey. Dr. Zambrano DiFiore remains actively engaged with the latest advancements in dermatology to ensure her patients receive safe, effective, and innovative care.
Patient Experience & Satisfaction
Patients consistently describe Dr. Zambrano DiFiore as attentive, knowledgeable, and genuinely caring. Many highlight her ability to listen closely, explain treatment options clearly, and follow up personally to ensure optimal outcomes.
Convenient Location in Long Island
Dr. Zambrano DiFiore sees patients at the SINY Dermatology Massapequa office, serving families and individuals throughout the South Shore of Long Island.
Massapequa, Long Island
83A Grand Ave, Massapequa, NY 11758 Phone: 800-778-3090
Hours:
Mon, Thu & Fri: 9:00 AM – 5:00 PM
Tue: 12:00 PM – 8:00 PM
Wed: Closed
Sat: By appointment
Sun: Closed
Serving patients from: Massapequa, Massapequa Park, Seaford, Wantagh, Bellmore, Amityville, Farmingdale, and surrounding Long Island communities.
Dr. Zambrano DiFiore accepts many major insurance plans commonly used throughout Long Island and New York, including:
Aetna
Anthem Blue Cross Blue Shield / Empire Blue Cross Blue Shield
Blue Cross Blue Shield
Cigna & Cigna-HealthSpring
UnitedHealthcare & Oxford
EmblemHealth (GHI)
Healthfirst (NY)
Medicare
Humana
Fidelis Care (NY)
AvMed
1199SEIU
Multiplan PHCS
Additional plans may be accepted. Please contact SINY Dermatology to confirm coverage prior to your visit.
About SINY Dermatology (Skin Institute of New York)
The Skin Institute of New York (SINY®) is a leading dermatology group providing medical, surgical, and cosmetic dermatology services across New York. SINY Dermatology physicians combine academic excellence, advanced clinical training, and patient-focused care to deliver high-quality, individualized treatment for every patient.
Board-Certified Dermatologist | Upper East Side, NYC
Dr. Sydney Liang, MD, is a board-certified dermatologist and Fellow of the American Academy of Dermatology. She specializes in medical, cosmetic, and surgical dermatology, delivering compassionate, high-quality, and patient-centered care to patients in Manhattan’s Upper East Side and throughout New York City.
Dr. Liang combines academic excellence, surgical precision, and aesthetic artistry to help patients achieve healthy skin and natural-looking cosmetic results.
Dr. Liang’s academic background reflects exceptional achievement and dedication to excellence.
She completed her undergraduate degrees in cell biology, genetics, and human development at the University of Maryland, graduating summa cum laude and earning early acceptance to the Phi Beta Kappa Honor Society as a junior.
She earned her medical degree from the New York University School of Medicine, where she was elected to the prestigious Alpha Omega Alpha Medical Honor Society and graduated at the top of her class.
Dr. Liang completed her dermatology residency at the NYU Langone Health, within the Ronald O. Perelman Department of Dermatology. During residency, she received multiple awards for academic excellence, leadership, and research, culminating in the Morris Leider MD Award for “Best All-Around Resident.”
Her commitment to ongoing education ensures patients receive the most current, cutting-edge, and evidence-based dermatologic treatments available.
Dermatologic Expertise & Special Interests
Dr. Liang provides comprehensive care for conditions of the skin, hair, and nails, with particular expertise in:
Skin Cancer Prevention & Surgical Management
Skin cancer screenings
Early detection and prevention
Surgical treatment of skin cancers
Precision excisions
Medical Dermatology
Acne and acne scarring
Rosacea
Psoriasis
Complex inflammatory skin disorders
Cosmetic Dermatology
Cosmetic injectables (neuromodulators and fillers)
Laser treatments
Skin resurfacing procedures
Personalized aesthetic treatment planning
Her approach emphasizes safety, evidence-based medicine, and treatments tailored to each patient’s unique goals and skin type.
Academic Leadership & Research
In addition to treating patients at SINY®, Dr. Liang teaches future dermatologists at New York University School of Medicine. She has presented at numerous regional and national dermatology conferences and has authored scholarly publications in leading dermatology journals.
Her dedication to advancing dermatologic science reinforces her commitment to delivering exceptional patient care.
Patient Experience & Satisfaction
Dr. Liang places patients at the forefront of every visit. Known for her empathetic demeanor and exceptional communication skills, she creates a comfortable environment where patients feel heard and respected.
Practice Location
Upper East Side
69 E 76th St, New York, NY 10021 Phone: 800-778-3090
Hours:
Mon: 9:00 AM – 5:00 PM
Tue-Thu: 9:00 AM – 8:00 PM
ri: 8:00 AM – 4:00 PM
Sat-Sun: Closed
Serving patients from: Upper East Side, Lenox Hill, Carnegie Hill, Yorkville, Midtown East, Roosevelt Island, Upper West Side, East Harlem, and surrounding Manhattan communities.
Accepted Insurance Plans
Dr. Liang participates with many major insurance plans, including:
Aetna
Blue Cross Blue Shield (including Empire BCBS)
Cigna
EmblemHealth
HealthFirst (NY)
UnitedHealthcare
Oscar Health
Medicare
1199SEIU
Multiplan PHCS
Fidelis Care
For specific plan verification, patients are encouraged to contact the office directly.
About SINY Dermatology (Skin Institute of New York)
The Skin Institute of New York is a leading dermatology group providing medical, surgical, and cosmetic dermatology services across New York. SINY Dermatology physicians combine academic excellence, clinical research, and patient-focused care to deliver advanced skin treatments tailored to each individual.
Dr. Costner McKenzie is a board-certified dermatologist at the Skin Institute of New York (SINY®), providing comprehensive dermatologic care to adult and pediatric patients in Manhattan. With expertise in both medical and cosmetic dermatology, Dr. McKenzie combines academic excellence, research leadership, and compassionate patient care to deliver individualized, evidence-based treatment plans.
Dr. McKenzie’s academic and clinical training reflect a deep commitment to excellence:
Bachelor’s Degree in Human Biology – Stanford University
Doctor of Medicine (MD) – Northwestern University Feinberg School of Medicine
Inducted into the prestigious Alpha Omega Alpha Honor Medical Society
Dermatology Residency (Chief Resident) – New York University
At Northwestern, Dr. McKenzie’s academic performance and dedication to medicine earned him membership in Alpha Omega Alpha, recognizing exceptional academic achievement and professionalism. During residency at NYU, he refined his diagnostic, surgical, and cosmetic skills under nationally recognized leaders in dermatology and served as Chief Resident in his final year.
Clinical Expertise & Special Interests
Dr. McKenzie provides comprehensive dermatologic care with special focus on:
Eczema and inflammatory skin disorders
Acne and acne scarring
Hair loss and scalp conditions
Skin cancer screening and prevention
Cosmetic dermatology and injectables
Pediatric dermatology
His clinical and research interests also include health disparities in dermatology, reflecting his commitment to equitable and inclusive skin care for patients of all backgrounds
Dr. McKenzie is known for combining scientific rigor with a highly personalized approach, ensuring each patient feels heard, supported, and confident in their treatment plan.
Research, Publications & Academic Leadership
Dr. McKenzie is a well-published author with research featured in respected dermatology journals. He has presented his work at national and international meetings, contributing to advancements in the understanding and treatment of eczema, acne, hair loss, and dermatologic health disparities
He remains actively involved in medical education and is committed to mentoring and training future dermatologists.
Active Member, American Academy of Dermatology
Contributor to peer-reviewed dermatology literature
National and international presenter
Patient Experience & Satisfaction
Patients consistently describe Dr. McKenzie as personable, knowledgeable, and exceptionally attentive. Many highlight his outstanding bedside manner, noting that they never feel rushed and always feel fully heard. He is frequently praised for clearly explaining diagnoses and treatment options, providing structured care plans, and ensuring patients leave feeling confident and informed.
Patients also commend the professionalism and friendliness of the SINY team, efficient scheduling, and welcoming office environment
Patient Experience & Satisfaction
Patients consistently describe Dr. McKenzie as personable, knowledgeable, and exceptionally attentive. Many highlight his outstanding bedside manner, noting that they never feel rushed and always feel fully heard. He is frequently praised for clearly explaining diagnoses and treatment options, providing structured care plans, and ensuring patients leave feeling confident and informed.
Patients also commend the professionalism and friendliness of the SINY team, efficient scheduling, and welcoming office environment.
Convenient Locations in New York
Dr. McKenzie sees patients at two SINY Dermatology locations in Manhattan, offering convenient access to expert dermatologic care.
Upper East Side
69 E 76th St, New York, NY 10021 Phone: 800-778-3090
Hours:
Mon: 9:00 AM – 5:00 PM
Tue-Thu: 9:00 AM – 8:00 PM
ri: 8:00 AM – 4:00 PM
Sat-Sun: Closed
Serving patients from: Upper East Side, Lenox Hill, Carnegie Hill, Yorkville, Midtown East, Roosevelt Island, Upper West Side, East Harlem, and surrounding Manhattan communities.
1000 Park Ave, New York, NY 10028 Phone:800-778-3090
Hours:
on-Tue: 9:00 AM – 5:00 PM
Wed: 12:00 PM – 8:00 PM
Thu: 9:00 AM – 5:00 PM
Fri: Closed
Sat: 10:00 AM – 3:00 PM
Sun: Closed
Serving patients from: Upper East Side, Carnegie Hill, Lenox Hill, Yorkville, Midtown East, Central Park East, and surrounding Manhattan neighborhoods.
Dr. McKenzie accepts a wide range of major insurance plans, including:
Aetna
Anthem Blue Cross Blue Shield / Empire Blue Cross Blue Shield
Blue Cross Blue Shield (including Federal Employee Program)
Cigna & Cigna-HealthSpring
UnitedHealthcare & Oxford
EmblemHealth (GHI)
Healthfirst (NY)
Medicare
Fidelis Care (NY)
Humana
Oscar Health
MetroPlus Health Plan
MagnaCare
1199SEIU
Additional plans accepted. Patients are encouraged to contact SINY Dermatology to confirm coverage prior to their visit.
About SINY Dermatology (Skin Institute of New York)
The Skin Institute of New York is a leading dermatology group providing medical, surgical, and cosmetic dermatology services across New York. SINY Dermatology physicians combine academic excellence, clinical research, and patient-focused care to deliver advanced skin treatments tailored to each individual.
Dr. Ezra Hazan is a board certified dermatologist and fellowship trained Mohs surgeon. He graduated with honors from Jefferson Medical College in Philadelphia, PA. Dr. Hazan went on to do an internship in internal medicine at Maimonides Medical Center in Brooklyn, NY. He then completed his dermatology residency at Thomas Jefferson University Hospital and fellowship in Mohs micrographic surgery and cosmetic dermatology at Mount Sinai Hospital. There he gained extensive knowledge and experience in procedural dermatology, including surgery of the skin as well as advanced cosmetic procedures like injectables, lasers and light based technologies.
Dr. Hazan is on staff at Mount Sinai Hospital, where he helps train dermatology residents, and at Penn Medicine Princeton Medical Center. He has published many academic journal articles and authored multiple textbook chapters on various topics in the field of dermatology. Dr. Hazan is a member of the American Academy of Dermatology, American Society for Dermatologic Surgery and American College of Mohs Surgery. He is passionate about the management and treatment of skin cancers, as well as cosmetic treatments and general dermatologic conditions. He strives to provide personalized quality care to all of his patients.
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