Dr. Gregory S. Sayuk has been practicing medicine for 14 years. Dr. Sayuk graduated from the University of Texas Medical School at Houston in 2000. He practices medicine in Saint Louis, MO and specializes in Gastroenterology. Dr. Sayuk is affiliated with John Cochran VA Medical Center.
Years in Practice: 14 Years
Languages Spoken: English
Medical School: University of Texas Medical School at Houston
Graduation Date: 2000
Hospital Affiliations: John Cochran VA Medical Center