
Dr. Gina Marrero, MD
Physician
Dermatology
Specialty
Mohs Surgery
Medical Expertise of Dr. Gina Marrero, MD
Dr. Marrero specializes in medical dermatology and surgical dermatology with expertise in the use of Mohs surgery to treat skin cancer.
About Dr. Gina Marrero, MD
Dr. Gina Marrero, MD is a board-certified dermatologist providing care to patients in the Brooklyn, NY area at Atlantic Dermatologic Associates, LLP.
Dr. Marrero also teaches dermatology residents in the Cosmetic Surgery and Laser Clinic at Columbia-Presbyterian Medical Center.
Dr. Marrero has published in several peer-reviewed publications, and presented her research at the annual American College of Mohs Micrographic Surgery (ACMS) and Cutaneous Oncology National Meeting.
Dr. Marrero also teaches dermatology residents in the Cosmetic Surgery and Laser Clinic at Columbia-Presbyterian Medical Center.
Dr. Marrero has published in several peer-reviewed publications, and presented her research at the annual American College of Mohs Micrographic Surgery (ACMS) and Cutaneous Oncology National Meeting.
Conditions Treated
Acne
Aging Skin & Wrinkles
Allergic Contact Dermatitis
Atopic Dermatitis
Hair Loss (Balding)
Psoriasis
Rosacea
Seborrheic Keratosis
Skin Cancer
Warts
Procedures & Services
Mohs Surgery for Skin Cancer
Patient Education Resources
Eczema Medication Savings & Support Programs
Click on the product image below to access medication savings or patient support programs from the manufacturer. In some cases, a form must be submitted along with proof of having purchased the med...
Click on the product image below to access medication savings or patient support programs from the manufacturer. In some cases, a form must be submitted along with proof of having purchased the med...
How do biologics work to treat my psoriasis?
Biologics are a class of medications that are used to treat moderate to severe psoriasis. They are typically used when other treatments, such as topical creams and light therapy, have not been effecti...
Biologics are a class of medications that are used to treat moderate to severe psoriasis. They are typically used when other treatments, such as topical creams and light therapy, have not been effecti...
What are the best sunscreens?
The best sunscreens are those that provide broad-spectrum protection, which means they protect against both ultraviolet A (UVA) and ultraviolet B (UVB) rays. They should also have an SPF (sun protecti...
The best sunscreens are those that provide broad-spectrum protection, which means they protect against both ultraviolet A (UVA) and ultraviolet B (UVB) rays. They should also have an SPF (sun protecti...
What is the best brand of botulinum toxin to improve my appearance?
Botulinum toxin is a type of neurotoxin that is used for a variety of cosmetic and medical purposes. There are several different types of botulinum toxin available on the market, each with their own u...
Botulinum toxin is a type of neurotoxin that is used for a variety of cosmetic and medical purposes. There are several different types of botulinum toxin available on the market, each with their own u...
What is the treatment for psoriasis on the scalp?
Treatment for psoriasis on the scalp typically involves a combination of topical and systemic therapies.Topical treatments include:Shampoos containing salicylic acid, coal tar, or sulfur, which can he...
Treatment for psoriasis on the scalp typically involves a combination of topical and systemic therapies.Topical treatments include:Shampoos containing salicylic acid, coal tar, or sulfur, which can he...
Education & Training
Dr. Marrero received her medical degree magna cum laude from SUNY at Buffalo School of Medicine and Biomedical Sciences after graduating form Cornell University. Following an internship in pediatrics at Yale-New Haven Hospital, Dr. Marrero completed her residency in dermatology at Brown University in Providence, RI. She then pursued a fellowship in Mohs micrographic surgery and dermatologic surgery at Columbia-Presbyterian Medical Center.
Professional Affiliations
Atlantic Dermatologic Associates

We're proud of our ability to provide almost every facet of dermatologic care within one practice. It helps us control the quality and consistency of care, it enables surer and swifter communication among your care providers, and it provides a single source of responsibility for your treatment. This all adds up to a better medical experience for you.
When you deal with an Atlantic Dermatologic doctor, you deal directly with that doctor. Communications with patients are not delegated to others and access to your doctor is a right, not a privilege. It's yet another way Atlantic Dermatologic puts patients first.
When you deal with an Atlantic Dermatologic doctor, you deal directly with that doctor. Communications with patients are not delegated to others and access to your doctor is a right, not a privilege. It's yet another way Atlantic Dermatologic puts patients first.