500 W. San Bernardino Rd. Suite B
Covina, CA 91722
(626) 960-2326
415 W. Route 66, Suite 102
Glendora, CA 91740
(626) 610-2112
Dr. S. Paul Sharma

Citrus Valley Gastroenterology offers a full array of gastroenterology services to help you maintain a healthy digestive system. You can read more on this page about specific services.

  • Colonoscopy
  • Flexible Sigmoidoscopy
  • Percutaneous Endoscopic Gastrostomy
  • Endoscopic Ultrasonography
  • Upper Endoscopy
  • Endoscopic Retrograde Cholangiopancreatography
  • Capsule Endoscopy
  • Esophageal Dilation
  • Clinical Trials
  • Wireless Smart Pill