Gastroenterologist talking to patient Gastroenterology blue

Karthik Garapati, M.D.


Ages Treated: 18+


Quick Facts:

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

Karthik Garapati, M.D. Practices at the Following Locations

James Casey – Austin, TX 4310 James Casey Street, Suite 4A, Austin, TX 78745 (512) 448-4588 Request an appointment at this location
Kyle, TX – Austin Gastro 1180 Seton Parkway, Suite 260, Kyle, TX 78640 (512) 504-0057 Request an appointment at this location
Bastrop, TX Lakeside Professional Building 3101 Hwy 71 East, Suite 207, Bastrop, TX 78602 (512) 448-4588 Request an appointment at this location
"$000 - $000",

About Karthik Garapati, M.D.

Dr. Karthik Garapati is skilled in all areas of gastroenterology and hepatology, and he has a special interest in colon cancer screening and prevention via colonoscopy. He also focuses on inflammatory bowel diseases, including Crohn’s disease and ulcerative colitis, esophageal disorders, and liver diseases including cirrhosis and fatty liver disease.

Dr. Garapati graduated from Northwestern University in Evanston, Illinois, and he received his medical degree from the University of Texas Health at San Antonio. He completed his internal medicine residency in San Antonio as well. After completing residency, Dr. Garapati was selected to serve as the Chief Resident of Quality and Patient Safety at UT Health San Antonio and at the Audie Murphy VA Medical Center in San Antonio. He then completed his gastroenterology and hepatology fellowship at UT Health San Antonio, during which he served as the chief administrative fellow during his last year of training. In 2019, Dr. Garapati was selected for the American College of Gastroenterology’s Young Physician Leadership Scholars Program, which is a program dedicated to fostering strong leadership within the GI community to advocate for national policies supporting patient care.

In his spare time, he loves discovering new restaurants, coffee shops, and trails in the Austin area and spending time with his wife and two young children.

He is a member of both regional and national professional societies, including the Travis County Medical Society, the Texas Medical Association, the Texas Society for Gastroenterology and Endoscopy, the American College of Gastroenterology, the American Gastroenterology Association, and the American Society for Gastrointestinal Endoscopy.


Medical Degree: University of Texas Health at San Antonio
Residency: Internal Medicine, University of Texas Health at San Antonio
Fellowship: Gastroenterology and Hepatology, University of Texas Health at San Antonio


St. David’s Medical Center – South Austin

Clinic Locations:
South – James Casey

Awards and Accreditation:


American College of Gastroenterology
American Society for Gastrointestinal Endoscopy
American Gastroenterology Association
Texas Medical Association
Texas Society for Gastroenterology and Endoscopy
Travis County Medical Society