Gastroenterologist talking to patient Gastroenterology blue

Ruben Sandoval, M.D.


Ages Treated: 18+

(972) 771-1394


Quick Facts:

  • Virtual Telemedicine Visits Available, Call For Details
  • Board Certified Gastroenterologist
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted
  • Performs Colonoscopies

Ruben Sandoval, M.D. Practices at the Following Locations

Dallas – Poppy Dr, TX 9330 Poppy Dr., Ste. 500, Dallas, TX 75218 (214) 327-2727 Request an appointment at this location
Rockwall – Horizon Rd, TX 3144 Horizon Rd, Ste. 210, Rockwall, TX 75032 (972) 771-2222 Request an appointment at this location
Sunnyvale – US Hwy 80, TX 490 US Hwy 80, Ste. 200, Sunnyvale, TX 75182 (972) 566-6700 Request an appointment at this location
"$000 - $000",

About Ruben Sandoval, M.D.

Dr. Sandoval knew that he wanted to be a doctor since he was in high school. He strives to be the kind of physician that his patients deserve, which means treating them with respect, professionalism, and doing his best to meet their healthcare needs.

When he’s not practicing medicine, Dr. Sandoval enjoys spending time with his wife, three sons, and their Boston Terrier. We are a tennis-playing, football-watching family—Go Big Red!

Education and Training

  • Board Certified: Gastroenterology
  • Gastroenterology Fellowship: Baylor University Medical Center, Dallas, TX
  • Residency: Creighton University Medical Center, Omaha, NE
  • MD: Creighton University (Alpha Omega Alpha Honor Society)
  • Undergrad: B.S. (Physics), Creighton University

Awards and Accreditation:

Professional Affiliations

  • American Gastrointestinal Association
  • American College of Gastroenterology, Texas
  • Society of Gastroenterology
  • Texas Society of Gastrointestinal Endoscopy
  • Texas Medical Association

Facility Affiliations

  • City Hospital at White Rock
  • Texas Health Presbyterian, Rockwall
  • Preston Crossing Endoscopy Center