Call: 425-251-5110

*Parking Update* If your appointment is at Valley Medical Center's main campus, we recommend you look at the online construction parking map, and perhaps print this map and bring it with you for your reference.

Frank Thomas, Jr., MD


Frank Thomas, Jr., MD - Gastroenterology - Renton, WA

Specialty: Gastroenterology

Medical School: Baylor College of Medicine

Residency: University of Washington School of Medicine

Fellowship: University of California, San Diego

Board Certifications: Internal Medicine, Gastroenterology

About Dr. Thomas: Dr. Thomas graduated summa cum laude from the University of California-Davis with a Bachelor of Science in Biochemistry. He received his medical degree and graduated magna cum laude from Baylor College of Medicine. He completed his internship and residency at the University of Washington, followed by a fellowship in Gastroenterology at the University of California San Diego. He is board-certified in Internal Medicine and Gastroenterology. Dr. Thomas joined Southlake Clinic in 1986.

Personal Interests: His interests include golf, old cars, gardening and baseball.

Top Doctor Award



Talbot Professional Center

4011 Talbot Road South, Fifth Floor
Renton, WA 98055
P: (425) 251-5110
F: (425) 793-7380

Southlake Clinic treats a wide range of digestive diseases and those affecting the digestive tract, including various cancers. Call us at (425) 251-5110 or fill out our online Request an Appointment form to schedule your consultation with Dr. Frank Thomas, Jr.