Leon Valley Clinic

Hours: Monday- Friday 8:00 am - 5:00 pm
6428 Bandera Rd | San Antonio, TX 78238-1511
Telephone: (210) 520-4455 | Fax: (210) 520-4421

Dr. Ricardo Arevalo was born and raised in El Salvador where he excelled in his under-graduate studies as he prepared to attend one of the finest medical schools in El Salvador. The Unversidad Evangelica de El Salvador Medical School is where Dr. Arevalo received his medical degree. After completing his degree, Dr. Arevalo then pursued his Family Medicine residency training right here at the University of Texas Health Science Center of San Antonio.


Dr. Rodrigo Cantu was born and raised in the Rio Grande Valley. He is a Board Certified Family Medicine Physician. Dr. Cantu enjoys engaging patients in their healthcare and likes to improve the quality of life of each individual he cares for. He has a big passion for geriatric healthcare and patients with diabetes.


Ms. Cassandra Cuellar was born in Laredo, Texas and raised in McAllen, Texas. Ms. Cuellar is a certified Physician Assistant with an undergraduate degree in Biomedical Sciences and a graduate degree in Physician Assistant studies.


Mr. Diaz is from the city of Edinburg of the Rio Grande Valley. Mr. Diaz returned to the Rio Grande Valley to earn his Physician Assistant degree from the University of Texas Rio Grande Valley.


Mr. James Govoni was born and raised in San Antonio, Texas. He graduated from St. Mary’s University with a Bachelor Degree in Biology and a Master’s degree in Physician Assistant Studies from Baylor College of Medicine in Houston, Texas. Mr. Govoni is licensed as a Physician Assistant in the State of Texas and is a Certified Physician Assistant by the National Commission on Certification Physician Assistants.



Ernest E.

PA Govoni was very helpful and professional. He is definitely an asset to the Health Texas Team.

Jose C

Service by doctor and staff very professional, they were courteous and attentive, I'm thankful for their profession.

Fidel A

This was my first visit with this provider. Dr. Arevelo was very attentive and listened to and answered my questions. I liked him very much. I would recommend him highly.

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