
Tomas Chao, PA-C
Physician Assistant (PA)
Dermatology
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Medical Expertise of Tomas Chao, PA-C
T.J. Chao as developed expertise in both general and cosmetic dermatology, particuarly in the treatment of psoriasis.
About Tomas Chao, PA-C
T.J. Chao, PA-C is a certified Physician Assistant with over 18 years of Dermatology experience and 21 years of health care experience.
T.J. Chao has practiced as a Dermatology Physician Assistant in the metro-Atlanta area since 2000. He has published several articles in various scientific journals, as well as given numerous lectures at regional and national medical conferences.
- Georgia Dermatology Physician Assistants (GDPA) - Trustee and Past-President
- Society of Dermatology Physician Assistants (SDPA)
- American Academy of Physician Assistants (AAPA)
- Georgia Association of Physician Assistants.
Patient Education Resources
Can I switch the biologic medications I’m using to treat my psoriasis?
Yes, you can switch biologic medications for psoriasis if one is not working effectively. Biologic medications are a class of drugs that target specific parts of the immune system that are involved in...
Yes, you can switch biologic medications for psoriasis if one is not working effectively. Biologic medications are a class of drugs that target specific parts of the immune system that are involved in...
How do I find out if I have skin cancer?
The best way to find out if you have skin cancer is to have a skin examination performed by a healthcare professional such as a dermatologist. They will visually inspect your skin for any suspicious m...
The best way to find out if you have skin cancer is to have a skin examination performed by a healthcare professional such as a dermatologist. They will visually inspect your skin for any suspicious m...
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 are the possible treatments for my actinic keratoses?
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...
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...
What is atopic dermatitis?
Atopic dermatitis, also known as eczema, is a chronic, inflammatory skin condition that causes dry, itchy, and scaly skin. The condition is characterized by symptoms such as:Dry, itchy skin: The skin ...
Atopic dermatitis, also known as eczema, is a chronic, inflammatory skin condition that causes dry, itchy, and scaly skin. The condition is characterized by symptoms such as:Dry, itchy skin: The skin ...
Education & Training
T.J. Chao graduated magna cum laude from the University of Florida in 1997 with a bachelors degree in nursing. He worked for three years in emergency and critical care medicine as a registered nurse. T.J. went on to earn a Masters degree in the Physician Assistant Program at the University of Florida, graduating at the top of his class in 2000.
Professional Affiliations
Atlanta North Dermatology

At Atlanta North Dermatology, our desire is to provide you with the finest personalized dermatologic care in a courteous, caring and professional environment. We specialize in the diagnosis and treatment of all aspects of medical dermatology, including pediatric dermatology to skin cancers and dermatologic surgery. We also provide a number of state of the art cosmetic solutions and procedures for the health and beauty of your skin. Many of these treatments are non-invasive, and require minimal down time.
At Atlanta North Dermatology, we appreciate the importance of healthy and beautiful skin in your life and look forward to providing you with the excellent care and individualized attention to meet your unique dermatologic needs.
At Atlanta North Dermatology, we appreciate the importance of healthy and beautiful skin in your life and look forward to providing you with the excellent care and individualized attention to meet your unique dermatologic needs.