David S. Orentreich M.D.

Orentreich Medical Group, LLP


909 5th Avenue, New York, NY 10021


P: 212794-0800

M: 212794-6261




Monday 08:30 AM - 05:00 PM

Tuesday 07:45 AM - 05:00 PM

Wednesday 07:45 AM - 05:00 PM

Thursday 08:30 AM - 05:00 PM

Friday 07:45 AM - 03:00 PM

Saturday N/A

Sunday N/A


DAVID ORENTREICH, MD Growing up in the midst of a busy and successful dermatological medical practice, David Orentreich determined at an early age that he, too, would become a dermatological surgeon. Upon graduating from New York’s Columbia University College of Physicians and Surgeons (1980), He served his internship at Roosevelt Hospital (1980-1981) and his residency at Mount Sinai Medical Center (1981-1984). In 1984, Dr. Orentreich, newly Board Certified dermatologist, entered the family medical practice. As a partner in the Orentreich Medical Group (OMG), and the Associate Director of the Orentreich Foundation for the Advancement of Science (OFAS), Dr. David Orentreich has helped create and develop numerous therapeutic procedures and maintenance treatments for the skin, hair, and nails of his patients, and has patented myriad medicines and medical devices for the rejuvenation of scarred and aging skin. In addition to his daily clinical work, Dr. Orentreich holds the appointment of Assistant Clinical Professor, Department of Dermatology to the Mount Sinai School of Medicine and the hospital appointment of Assisting Attending, Department of Dermatology to Mount Sinai Hospital. In his capacity as one of the nations leading dermatologists, Dr. Orentreich lectures nationally and internationally on current medical and surgical procedures that OMG and OFAS are developing. Recently, he lectured both in the U.S.A. and Europe, on “Subcision®”, a procedure he developed for reversing depressions in the skin caused by acne, pockmarks, or wrinkles. Most recently, he has published a number of articles in professional journals on the use of Liquid Injectable Silicone. He has also appeared on such national television programs as NBC’s “Today” Show. Dr. David Orentreich alone or in collaboration with his father, Dr. Norman Orentreich, and other scientists at OFAS, has written many articles and individual chapters for publication in English and foreign language medical textbooks and journals.

Specialization Training

Botox Injections
Chemical Peels
Chronic Ulcers
Collagen Injections
Cosmetic Skin Procedures
Dermatologic Surgery
Eczema, Atopic and Contact Dermatitis
General Dermatology
Geriatric Dermatology
Hair and Nail Disorders
Hair Transplantation
Itching/Urticaria/Allergic Skin Disease
Keloids and Scars
Laser Hair Removal
Laser Surgery
Mole Removal
Mycosis Fungoides
Pediatric Dermatology
Pemphigus and Blistering Disorders
Pigmentary Disorders
Skin Cancer/Melanoma/Dysplastic Nevi
Skin Rejuvenation Therapy
Skin Resurfacing
Spider and Varicose Veins

Hospital Affiliations

The Mount Sinai Hospital

Medical School and Year of Graduation


Residency Training

Mount Sinai Medical Center, New York, NY

Key Professional Achievements and Awards

Diplomate of the American Board of Dermatology
American Institute of Chemists
Assistant Attending, Department of Dermatology,The Mount Sinai Hospital, New York, NY

Medicare & Medicaid Participation

We accept Medicare

Languages Spoken Other Than English