Dr. Matthew M. Tillman

Srinivas Ivatury is a Colorectal Surgeon in Austin, Texas. Dr. Ivatury is highly rated in 12 conditions, according to our data. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Anal Fissure, Ileostomy, and Colostomy.

Dr. Scott Thomas is a board-certified surgeon specializing in colorectal surgery, with a subspecialty in general surgery. His professional interests include colon and rectal cancer, inflammatory bowel disease, colonoscopy, diverticular disease, anorectal disorders, complex colorectal and abdominal conditions, re-operative surgery, acute care surgery and open and laparoscopic surgery. Dr. Thomas is passionate about the total care of his adult patients, as well as continuing to educate the next generation of physicians and surgeons. He is a member of the American College of Surgeons (and its South Texas Chapter), the Texas Surgical Society, the Association for Surgical Education and the Southern Society of Clinical Surgeons. Outside of work, Dr. Thomas enjoys spending time with family, including his wife and three sons, being outdoors, playing golf and traveling. Dr. Thomas is highly rated in 12 conditions, according to our data. His top areas of expertise are Familial Colorectal Cancer, Diverticular Disease, Anal Cancer, Colostomy, and Ileostomy.

Dr. Howton attended University of Texas Southwestern Medical Center in Dallas, Texas, where he received his MD in 1990. He then went to Baylor University Medical Center Dallas, Texas, and completed his Internship in 1991 and Residency in 1995. Fellowship training was completed in 1996 at Baylor University Dallas, Texas. He is board-certified in general surgery and colon and rectal surgery. He has a special interest in colonoscopy for the prevention of colon cancer, laparoscopic colon surgery, colon and rectal cancer. He also has a special interest and training in the treatment for hemorrhoids, including methods of treatment completed in the medical office setting.Dr. Howton takes special interest in the treatment for fecal incontinence. Many patients with fecal incontinence are sometimes embarrassed by this problem and their quality of life is affected in a negative way. He has received certification and training in the Sacral Nervous System treatment used to control fecal incontinence. Patients who have had this procedure are very happy with change it has made in their lives. When not seeing patients, Dr. Howton enjoys spending time with his family, watching his sons play sports and following Baylor athletics. Dr. Howton is highly rated in 13 conditions, according to our data. His top areas of expertise are Hemorrhoids, Turcot Syndrome, Gardner Syndrome, Ureteroscopy, and Bladder Reconstruction.