Dr. William Parsons, MD
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Medical Expertise of Dr. William Parsons, MD
Diagnosis and treatment of skin conditions, including acne, eczema, rosacea, psoriasis and skin cancer.
About Dr. William Parsons, MD
Dr. William T. Parsons is a dermatologist providing medical care to patients in the San Antonio, Texas area. After completing his medical degree at the Medical University of South Carolina, Dr. Parsons then completed his internship in internal medicine at the Medical College of Georgia Hospitals, followed by a residency in dermatology at the Brooke Army Medical Center.
Make an appointment with Dr. William T. Parsons by contacting Dermatology Associates of San Antonio in San Antonio.
Patient Education Resources
Click on the medication image to access medication savings from the manufacturer. In most cases, this form must be submitted along with proof of having purchased the medication from the pharmacy. ...
Truncal acne, which refers to acne that occurs on the trunk of the body (such as the chest and back), may require a slightly different treatment approach than facial acne. This is because the skin on ...
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...
Isotretinoin, previously marketed as Accutane, is a medication that is used to treat severe cystic acne that has not responded to other treatments. Isotretinoin is a form of vitamin A and works by ...
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...
Education & Training
- Residency: San Antonio Uniformed Services Health Education Consortium
- Internship: Medical College of Georgia
- Medical School: Medical University of South Carolina College of Medicine
Professional Affiliations
Dermatology Associates of San Antonio
Established in 1985, Dermatology Associates of San Antonio offers comprehensive care in medical, surgical and cosmetic dermatology. Our staff of board-certified dermatologists, led by Dr. William Parsons, can be relied on to provide you with the most current and trusted treatments for the Skin, Hair and Nails while offering the latest in dermatologic technology available. Our three convenient locations continue to grow, offering the latest techniques and time-tested resolutions. We have been serving the San Antonio community for over twenty-eight years and have physicians capable of meeting the needs of each patient, from children to grandparents, reaching any demographic. Three of our doctors have served in the military, and DermSA is proud to assist that special group.