About Us

Feinstein Dermatology & Cosmetic Surgery delivers high-quality dermatological, surgical and cosmetic care to our patients in our comfortable and convenient Delray Beach location. Our providers are on hand to offer their expertise on the best ways to maintain and improve your health, while at the same time listening to your concerns and responding with the right information needed to make informed decisions. Our dedicated team provides patients with individualized care and attention they deserve. This philosophy has earned Feinstein Dermatology the Most Compassionate Doctor’s Award.

Our Providers

Brian Feinstein, D.O., FAAD

Brian Feinstein, D.O., FAAD

Board Certified Dermatologist
Fellow, American Society For Mohs Surgery

Board-certified in Dermatology and board qualified in Family Medicine, Dr. Brian Feinstein is the founder of Feinstein Dermatology & Cosmetic Surgery. Dr. Feinstein specializes in general, cosmetic and surgical dermatology with a focus on Mohs Micrographic Surgery, skin cancer detection and treatment, laser surgery and laser-based therapies, Botox, and aesthetic enhancements with dermal fillers.

Born in South Florida and raised in the Midwest, Dr. Feinstein completed an internship and two-year residency in Family Medicine at Broward General Medical Center. Dr. Feinstein continued his training by completing a three-year Dermatology residency at Broward General Medical Center where he was awarded Resident of the Year. Dr. Feinstein earned the title of Chief Resident in both his Family Medicine and Dermatology residency programs.

Dr. Feinstein is a fellow of the American Academy of Dermatology, American Osteopathic College of Dermatology and the American Society for Mohs Surgery, and an active member of the American Society of Dermatologic Surgery. He serves on the medical staff at Delray Medical Center.

Patients deserve a doctor and staff that is helpful, knowledgeable and courteous. This should be the expectation, not the exception. Dr. Feinstein is committed to providing high-quality medical care with personalized service. This philosophy has earned him the Patients’ Choice Award for five years in a row.

Dr. Feinstein is the author of numerous dermatology articles. He has also lectured both locally and nationally on various dermatological conditions and remains on the forefront of dermatology.


Nathalie Fecteau, PA-C

Nathalie  Allison-Fecteau, PA-C

Board Certified Physician Assistant

Nathalie is a board-certified Physician Assistant with over ten years of experience specializing in dermatology. She earned a Bachelor of Arts degree in Biology and History from Emory University in Atlanta, Georgia. She then received a Master of Medical Science degree in Physician Assistant studies at Nova Southeastern University, where she graduated with highest honors.

A native to South Florida, Nathalie worked previously as a dermatology physician’s assistant in Fort Lauderdale before joining our practice in December 2014. Her professional interests include skin, hair, and nail disorders, as well as educating her patients on skin cancer detection and prevention. She offers the latest technology in psoriasis treatment, Xtrac® laser, as well as photodynamic therapy.

Nathalie is a member of the Society of Dermatology Physician Assistants, American Academy of Physician Assistants, Florida Academy of Physician Assistants, Pi Alpha Physician Assistant National Honor Society, and Alpha Eta Allied Health National Honor Society.


Make an Appointment to See One of Our Board Certified Providers Today

Call us at 561-498-4407 and make an appointment so we can create and manage your individualized treatment plan.  Feinstein Dermatology & Cosmetic Surgery in Delray Beach is a one-stop shop with a medical dermatologist, surgical dermatologist, an aesthetician, and an in-house lab. Let us give you the personal attention you deserve, and help you look as young as you feel.