Ryan R. Riahi, MD, FAAD

Board-Certified Dermatologist
Dr. Riahi

Ryan R. Riahi, MD, is a Board-Certified Dermatologist specializing in general and cosmetic dermatology. Dr. Riahi was born in Houston, Texas, and completed his Bachelor of Science in Biochemistry and Molecular Biology at Houston Baptist University, graduating summa cum laude. He attended medical school at the University of Texas Medical Branch in Galveston, Texas, and received the Alpha Omega Alpha honors society award for being at the top of his class. After graduating from medical school, he moved to Louisiana and interned at Tulane University Hospital in New Orleans. He subsequently completed his Dermatology Residency at the Louisiana State University Department of Dermatology, where he served as Chief Resident.

While in New Orleans, Dr. Riahi trained in general dermatology, cosmetic dermatology, and dermatologic surgery. Dr. Riahi has extensive experience in the management and treatment of dermatologic conditions in individuals with skin of color.

Dr. Riahi has published numerous manuscripts and continues to mentor medical students. He has also authored publications on anti-aging and believes in tailoring a customized skincare regimen for each patient. Dr. Riahi takes hair loss seriously and dedicates entire appointments to this condition. His clinical interests include general and cosmetic dermatology, skin aging, diagnosing and treating skin cancer, retinoids, and treating photodamaged skin.

Dr. Riahi currently lives in Sugar Land with his wife and two sons. He enjoys exercising, and his hobbies include weightlifting, karate, and yoga.


Residency Training

Louisiana State University
Baton Rouge, LA


Tulane University
New Orleans, LA

Medical School

University of Texas Medical Branch
Galveston, TX


Houston Baptist University
Houston, TX

Board Certifications


The American Board of Dermatology


Research & Publications