Medical Expertise of Dr. Mark Ray, MD
Dr. Ray specialzes in medical dermatology with particular clinical interest in the treatment of Skin Cancer, Psoriasis, and complex skin disorders (diagnostic dilemnas).
About Dr. Mark Ray, MD
Dr. Mark Ray, MD is a board-certified dermatologist providing care to patients in the Little Elm area at Mark Ray MD Dermatology.
Dr. Ray is the Founder of Mark Ray MD Dermatology and serves as Clinical Assistant Professor of Dermatology at the University of Texas Southwestern Medical School of Dallas
Dr. Mark Ray is a Preceptor at the University of Texas Medical Branch at Galveston and Adjunct Assistant Professor at Touro University College of Osteopathic Medicine.
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Founded MARK RAY MD Dermatology 2021 (Little Elm, TX)
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Attending Physician at University of Texas Southwestern Medical Center since 2005
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Trinity Dermatology, Carrollton, TX: 1992- Present– Founder
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The Wichita Falls Skin and Cancer Clinic, Wichita Falls, TX: 1990-1995 – Founder
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The University of Texas Southwestern Medical School of Dallas: 2005- Present -Clinical Instructor
- The University of Texas Medical Branch at Galveston: 2006- Present -Preceptor
Procedures & Services
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. ...
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...
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 ...
Facial rejuvenation refers to a variety of cosmetic treatments that are designed to improve the appearance of the face and make it look more youthful. These treatments can include a combination of non...
Ocular rosacea is a subtype of rosacea that affects the eyes, and it can cause symptoms such as redness, itching, burning, and a gritty sensation in the eyes. Treatment for ocular rosacea typically in...
Education & Training
Dr. Ray earned his undergraduate degree from Abilene Christian University in Texas and his medical degree from the University of Texas Medical Branch at Galveston. He completed his Dermatology Residency training at Emory University.
Professional Affiliations
Mark Ray MD Dermatology
Mark Ray MD
I am a dermatologist who was born and raised in this area. I've treated patients in the Denton County area for over thirty years and have extensive experience in the management of skin cancer, contact dermatitis, acne, and psoriasis. I have been been on faculty at the UT Southwestern Medical Center as an attending physician since 2005. I instruct medical students and residents and attend to patients in the Parkland Dermatology clinic every month. I have traveled to Nigeria, Nicaragua, Guatemala, and Honduras over 35 times to care for the needy and underserved who otherwise would receive little to no medical care.