
Dr. Charles Kwak, MD
General Dermatology
Medical Expertise of Dr. Charles Kwak, MD
Dr. Charles Kwak's passion is the integral role the skin plays in the health, homeostasis, and physical well-being of the individual, and his motivation is the diagnostic and therapeutic challenges posed by each patient.
About Dr. Charles Kwak, MD
Dr. Kwak has broad experience treating a diverse patient population. Over the better part of two decades, he has been a board-certified practicing dermatologist in various clinical settings from private practice to resident teaching clinics to multi-specialty healthcare systems.
Patient Education Resources
Biologics are a class of medications that can be used to treat eczema, a chronic skin condition characterized by inflammation and itching. Biologics work by targeting specific parts of the immune syst...
Dry skin can be caused by a variety of factors, such as cold weather, low humidity, harsh soaps, and certain medical conditions. Here are some tips for treating dry skin:Moisturize: Moisturizing is th...
Actinic keratoses (AKs) are precancerous skin lesions that can develop into squamous cell carcinoma, a type of skin cancer. Treatment options for AKs include:Cryotherapy: This procedure involves freez...
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...
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 ...
Education & Training
Dr. Kwak grew up in Queens and attended Hunter College High School. He earned his undergraduate degree from Harvard University and medical degree at SUNY Upstate Medical Center. Dr. Kwak completed his internal medicine internship at NYU Langone Hospital – Long Island, and his dermatology residency at SUNY Downstate Medical Center.
Metro Dermatology of NY, PC/Metro Dermatology of NJ, PA

Our practice philosophy is to provide state-of-the-art, patient-centered care that is appropriate and convenient. Our priorities are ensuring patient safety and providing effective treatments.
We provide services in general dermatology, pediatric dermatology, cutaneous surgery, photo-medicine, dermatopathology, skin laser surgery, and cosmetic dermatology.
Our physicians have been trained at the top dermatology residency programs in the country. All of our physicians are board certified by the American Board of Dermatology. Two of our physicians are also board certified in dermatopathology. Our Physician Assistants are top graduates of most competitive PA programs in the country and have completed rigorous dermatology specific training before treating patients under the strict guidance of our board certified dermatologists.
We strive to be easily accessible to our patients by accepting most insurances. Our providers and staff speak multiple languages and strive to be culturally sensitive. We open early and have evening and weekend hours in clean and modern facilities.