CRMC » Endoscopy Services/GI

Endoscopy Services/GI

With our advanced technology and experienced surgeons and staff, we offer a range of GI endoscopy & colonoscopy procedures or treatments to treat or diagnose a digestive health disorder.

Colonoscopy – A colonoscope is inserted through the rectum to view the large intestine and rectum. If polyps are found, they will likely be removed during that procedure.

Endoscopy – An endoscope is inserted through the mouth and down the throat to view the esophagus, stomach and upper small intestine.

Endoscopic Retrograde Cholangiopancreatography (ERCP) – Views the common bile duct to help locate and treat blockages in the duct, and to locate pancreas problems.

Upper GI Endoscopy – Determines other ailments in the upper GI tract.

Bronchoscopy – helps diagnose lung problems by providing a direct view of breathing passages.

Esophageal Manometry – Measures the strength and function of the esophagus to help identify causes of heartburn, swallowing problems or chest pain.

Marvin Garcia, M.D.

Marvin Garcia, M.D.
General Surgeon

Dr. Garcia earned his Bachelor of Science from the University of Texas at Austin, where he was active in the Longhorn Singers and the University Catholic Center. He received his MD from the University of Texas in Galveston then completed his Surgery Residency at the UT Health Science Center in San Antonio.

Dr_Raleigh_Smith_2976 Raleigh Smith, M.D., FACS

General Surgery

Dr. Smith earned his Bachelor of Science in Electric Engineering at Rice University in Houston. From there he received his MD from Southwestern Medical School in Dallas and completed a Residency in General Surgery at West Virginia University. Dr. Smith is Board Certified in General Surgery and provides a wide range of General Surgery, Endoscopy, and Laparoscopic procedures, as well as, Office Surgery.

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