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.
Nadia is a board-certified Family Nurse Practitioner with a passion for providing quality, compassionate care. With a background in nursing and advanced clinical training, she helps patients manage both everyday health concerns and long-term conditions.
Born and raised in upstate New York, Nadia earned her Bachelor of Science in Nursing (BSN) from St. John Fisher College of Nursing. She then moved to Florida and earned her Master of Science in Nursing (MSN) from Keiser University and holds certification from the American Nurses Credentialing Center (ANCC).
Before becoming a nurse practitioner, she gained valuable experience working as a registered nurse in dermatology, where she developed a solid foundation in medical skin care. After earning her MSN, she chose to continue working in dermatology as a nurse practitioner, building on the experience and passion developed during her years as a registered nurse in the specialty.
Outside of work, Nadia enjoys spending time with family and friends and being outdoors.
She is an active member of The American Association of Nurse Practitioners (AANP) and the National Academy of Dermatology Nurse Practitioners (NADNP).
Phyllis Skolnik, MD, is a Board-Certified Dermatologist at Luminary Dermatology. The dermatology practice has 10 locations, and Dr. Skolnik sees patients at the Kendall office in Miami, Florida.
After earning her medical degree from New York Medical College (NYMC) in Valhalla, New York, Dr. Skolnik underwent residency at The University of Miami’s School of Medicine in Miami.
Following these accomplishments, she completed a year-long fellowship training in treating acne vulgaris. Since then, Dr. Skolnik has been practicing dermatology for nearly 50 years and applying her dermatological skills in Miami.
Dr. Skolnik has been blazing trails in the world of dermatology for over 50 years, most of which she spent building a thriving dermatology practice, Phyllis Skolnik, MD, PA.
Now part of Luminary Dermatology’s team of expert providers, Dr. Skolnik plans to continue seeing patients for the remainder of her career in the same location in Miami where she’s spent the past five and a half years.
The Kendall office in Kendall’s MCH Medical Center will now carry the name Luminary Dermatology. Still, patients will be happy to see the same familiar faces they’ve come to know over the years.
Dr. Skolnik offers the following procedures:
Medical Dermatology
Acne Treatment
Skin Cancer Treatment
She also treats various dermatological issues, including benign and malignant moles, skin tags, cysts, and skin conditions such as acne, warts, molluscum, eczema, psoriasis, and many others.
Joseph F Seber, MD is a Board-Certified Dermatologist at Luminary Dermatology. Dr Seber sees patients at the North Miami Beach, Florida location.
After earning his undergraduate degree from Rutgers and his medical degree from Boston University of Medicine, Dr Seber completed his Internship in Internal Medicine at U.S Public Heath Servies Hospital University of Maryland Medical Center. He completed his Residency at University of Iowa Hospitals and Clinics.
He will continue seeing patients in the same location in North Miami Beach where he has practiced since 1985.
Dr Seber is a member of several medical associations including the American Medical Association, The American Academy of Dermatology and the Dade County Medical Association.
George Glinos, MD, is a board-certified dermatologist serving patients at Dermatology of Miami in Miami and Miami Lakes, Florida. As a Fellow of the American Academy of Dermatology, he brings extensive experience in diagnosing and treating a wide range of skin conditions, including acne, eczema, psoriasis, alopecia, and skin cancer. Dr. Glinos also offers advanced cosmetic dermatology services, including Botox®, dermal fillers, and laser treatments.
Originally from Orlando, Dr. Glinos earned his undergraduate degree in biology from the University of Florida before completing his medical degree at the University of Miami Miller School of Medicine. He was inducted into the Alpha Omega Alpha Medical Honor Society and completed a prestigious research fellowship focused on chronic wound care. His postgraduate training includes an internal medicine internship at Jackson Memorial Hospital and a dermatology residency at the University of South Florida Morsani College of Medicine.
Throughout his career, Dr. Glinos has contributed to 11 peer-reviewed journal articles and several book chapters and has presented his work at national conferences. He is committed to staying at the forefront of dermatologic innovation and patient care.
Whether you’re seeking relief from a chronic skin condition or exploring cosmetic skin treatments, Dr. Glinos offers personalized, evidence-based care to help you look and feel your best.
Phyllis Skolnik, MD, is a Board-Certified Dermatologist at Luminary Dermatology. The dermatology practice has 10 locations, and Dr. Skolnik sees patients at the Kendall office in Miami, Florida.
After earning her medical degree from New York Medical College (NYMC) in Valhalla, New York, Dr. Skolnik underwent residency at The University of Miami’s School of Medicine in Miami.
Following these accomplishments, she completed a year-long fellowship training in treating acne vulgaris. Since then, Dr. Skolnik has been practicing dermatology for nearly 50 years and applying her dermatological skills in Miami.
Dr. Skolnik has been blazing trails in the world of dermatology for over 50 years, most of which she spent building a thriving dermatology practice, Phyllis Skolnik, MD, PA.
Now part of Luminary Dermatology’s team of expert providers, Dr. Skolnik plans to continue seeing patients for the remainder of her career in the same location in Miami where she’s spent the past five and a half years.
The Kendall office in Kendall’s MCH Medical Center will now carry the name Luminary Dermatology. Still, patients will be happy to see the same familiar faces they’ve come to know over the years.
Dr. Skolnik offers the following procedures:
Medical Dermatology
Acne Treatment
Skin Cancer Treatment
She also treats various dermatological issues, including benign and malignant moles, skin tags, cysts, and skin conditions such as acne, warts, molluscum, eczema, psoriasis, and many others.
Ashley Llera is a board-certified Physician assistant who brings not only extensive dermatology experience but also a deep understanding of her native South Florida community. Bilingual in English and Spanish, she is committed to providing exceptional care to patients from diverse backgrounds.
Ashley is a graduate of the University of Miami, where she earned her degree in 2012 and was an active member of the TriBeta Biological Honor Society. She went on to complete her Physician Assistant education at Florida International University, graduating in 2017 as part of the inaugural class. Ashley’s accomplishments during her time at FIU include Capstone Research Gold Level Excellence, Second Overall Clinical Year Performance, and the Peer Award of Excellence.
With over 7 years of experience in dermatology, Ashley has worked alongside Dr. Joseph Seber in Medical, Surgical, and Cosmetic Dermatology. Her clinical expertise and compassionate approach to patient care have earned her the trust of many.
Ashley is also a Diplomate Fellow with the Society of Dermatology Physician Assistants (SDPA) and serves as a preceptor for Physician Assistant students from Barry University, helping to shape the future of dermatology practice.
Nadia is a board-certified Family Nurse Practitioner with a passion for providing quality, compassionate care. With a background in nursing and advanced clinical training, she helps patients manage both everyday health concerns and long-term conditions.
Born and raised in upstate New York, Nadia earned her Bachelor of Science in Nursing (BSN) from St. John Fisher College of Nursing. She then moved to Florida and earned her Master of Science in Nursing (MSN) from Keiser University and holds certification from the American Nurses Credentialing Center (ANCC).
Before becoming a nurse practitioner, she gained valuable experience working as a registered nurse in dermatology, where she developed a solid foundation in medical skin care. After earning her MSN, she chose to continue working in dermatology as a nurse practitioner, building on the experience and passion developed during her years as a registered nurse in the specialty.
Outside of work, Nadia enjoys spending time with family and friends and being outdoors.
She is an active member of The American Association of Nurse Practitioners (AANP) and the National Academy of Dermatology Nurse Practitioners (NADNP).
Joseph F Seber, MD is a Board-Certified Dermatologist at Luminary Dermatology. Dr Seber sees patients at the North Miami Beach, Florida location.
After earning his undergraduate degree from Rutgers and his medical degree from Boston University of Medicine, Dr Seber completed his Internship in Internal Medicine at U.S Public Heath Servies Hospital University of Maryland Medical Center. He completed his Residency at University of Iowa Hospitals and Clinics.
He will continue seeing patients in the same location in North Miami Beach where he has practiced since 1985.
Dr Seber is a member of several medical associations including the American Medical Association, The American Academy of Dermatology and the Dade County Medical Association.
Dr. Brazen is a native Floridian from Clearwater, FL. He obtained his undergraduate degree in Biological Sciences from Florida State University before moving back home to complete his Master's degree in Medical Sciences at the University of South Florida. Dr. Brazen went on to complete medical school at Nova Southeastern University, and subsequently stayed in Southeast Florida to complete his three-year Dermatology Residency at Broward Health Medical Center.
There he received extensive training in general and complex medical dermatology, surgical dermatology, Mohs micrographic surgery, injectable fillers, lasers, and Botox. During his residency, Dr. Brazen was elected to serve as Academic chief resident, an honor awarded to the top residents in their class. During his residency, Dr. Brazen published papers in many academic journals and was recently elected to serve on the Board of Directors for the Florida Academy of Dermatology. Additionally, he serves as a delegate for the Florida Medical Association. Outside of the office, Dr. Brazen is an avid golfer, scuba diver, and fisherman. He loves to spend time with his family and their pet Sheepadoodle, Goose.
Jordana Herschthal, M.D., is a board-certified dermatologist, and a diplomate of the American Board of Dermatology. In addition to general dermatology, she is an expert in cosmetic treatments, dermal fillers, laser procedures, dermatologic surgery, and skin cancer management, including Mohs surgery. Dr. Jordana Herschthal joined forces with her father, Dr. David Herschthal, at The Herschthal Practice in Boca Raton, Florida.
Prior to joining the practice, Dr. Herschthal completed her:
BA degree from Brown University in Providence, Rhode Island
Medical degree from the University of Miami’s Miller School of Medicine
Medical internship at Columbia University’s St. Lukes Roosevelt Hospital in Manhattan, New York
Dermatology residency at University of Miami-Jackson Memorial Hospital in Miami (where she earned the Excellence in Dermatologic Surgery Award)
Like her father, Dr. Jordana is passionate about educating the future physicians in her specialty. She’s an associate clinical professor at University of Miami Department of Dermatology and Cutaneous Surgery. Along with her father, Dr. Jordana is privileged to teach at UM/Jackson Memorial Hospital. She has also been published in several medical journals and magazines.
“Dr Jordana is the best
Love her bedside manner and her dedication to her patients
Have been to other dermatologists that don't hold a candle to her skull
She's an artist!!!!
”
Dr. Jordana Herschthal, MD
Dermatologist
7280 W Palmetto Park Road
Suite 210
Boca Raton, FL 33433
Dr. Jeffrey Fromowitz MD, FAAD provides a wide variety of dermatology care to Boca Raton, FL area patients. Services include Body Contouring, Laser Treatments, Tattoo Removal, Laser Hair Removal, Skin Cancer treatment, Full Body Exams, Psoriasis treatment, Eczema treatment, Rosacea treatment, and Acne treatment.
Dr. Fromowitz earned his Bachelors of Science in Neuroscience and Behavioral Biology at Emory University. He then went on to attend the University Of Florida College of Medicine, where he graduated first in his class. Dr. Fromowitz completed his internship in Internal Medicine at Shands Hospital. He then completed a residency in dermatology and cutaneous surgery at Shands Hospital as well. In his last year of residency, he served as Chief Dermatology Resident. Dr. Fromowitz is a Diplomate of the American Board of Dermatology and is a Fellow of The American Society for Lasers in Medicine and Surgery, The American Society of Dermatologic Surgery, The American Society of Mohs Micrographic Surgery, and The American Academy of Dermatology. Call anytime to arrange an appointment with Dr. Fromowitz -- he looks forward to meeting new patients.
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. 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.
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. 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!
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