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
Conditions Treated
Procedures & Services
Patient Education Resources
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...
Botox® (botulinum toxin type A) is a medication that is primarily used to temporarily paralyze specific muscles in the face and body.It is most often used to improve the appearance of wrinkles and...
Biologics are a class of medications that are used to treat moderate to severe psoriasis. They are typically used when other treatments, such as topical creams and light therapy, have not been effecti...
Click on the image to access medication savings In most cases, this form must be submitted along with proof of having purchased the medication from the pharmacy. Offers may be time-limit...
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
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.