Medical Expertise of Dr. Mark Kahn, MD
Dr. Kahn specializes in medical dermatology - diagnosing and treating a variety of skin conditions, including acne, eczema, psoriasis, rosacea, and skin cancer.
About Dr. Mark Kahn, MD
Dr. Mark Kahn, MD is a board-certified dermatologist providing care to patients in the Brooklyn, NY area at Atlantic Dermatologic Associates, LLP.
Dr. Kahn also serves as Clinical Assistant Professor in the Dept. of Dermatology at State University of New York (SUNY) Health Science Center in Brooklyn
Dr. Khan has conducted clinical research on treatments for dermatologic conditions and has presented his work before leading dermatologic associations including the International Congress of Pediatric Dermatology and the Annual Atlantic Dermatologic Society.
Dr. Kahn also serves as Clinical Assistant Professor in the Dept. of Dermatology at State University of New York (SUNY) Health Science Center in Brooklyn
Dr. Khan has conducted clinical research on treatments for dermatologic conditions and has presented his work before leading dermatologic associations including the International Congress of Pediatric Dermatology and the Annual Atlantic Dermatologic Society.
Conditions Treated
Acne
Aging Skin & Wrinkles
Allergic Contact Dermatitis
Atopic Dermatitis
Hair Loss (Balding)
Psoriasis
Rosacea
Seborrheic Keratosis
Skin Cancer
Warts
Patient Education Resources
Does Coolsculpting® really work?
CoolSculpting® is a non-surgical, non-invasive procedure that uses a device to cool targeted areas of fat, causing the fat cells to freeze and die. Over time, the body naturally eliminates these d...
CoolSculpting® is a non-surgical, non-invasive procedure that uses a device to cool targeted areas of fat, causing the fat cells to freeze and die. Over time, the body naturally eliminates these d...
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 can a dermatologist make me appear more youthful?
A dermatologist can make you appear more youthful by using a variety of treatments, such as:Topical creams and serums that contain ingredients like retinoids and hyaluronic acid to improve skin textur...
A dermatologist can make you appear more youthful by using a variety of treatments, such as:Topical creams and serums that contain ingredients like retinoids and hyaluronic acid to improve skin textur...
What is the treatment for severe atopic dermatitis?
The treatment for severe atopic dermatitis will depend on the individual case, but it may include a combination of the following:Topical corticosteroids: Topical corticosteroids can be used to reduce ...
The treatment for severe atopic dermatitis will depend on the individual case, but it may include a combination of the following:Topical corticosteroids: Topical corticosteroids can be used to reduce ...
What is the treatment for skin cancer?
Treatment for skin cancer will depend on the type and stage of the cancer, as well as the location and size of the tumor, and the patient's overall health. The main treatment options for skin canc...
Treatment for skin cancer will depend on the type and stage of the cancer, as well as the location and size of the tumor, and the patient's overall health. The main treatment options for skin canc...
Education & Training
Dr. Kahn graduated from Tulane University, with a bachelor of science degree in Biology, and then completed his medical education at the Universidad de Noreste. He served as chief resident in the department of dermatology at the State University of New York Science Center at Brooklyn and completed a residency and internship in the department of medicine at Brookdale Hospital 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.