top of page
group edited.jpeg

New Patient?

Our Services:
  • Digestive Disorders​
  • Liver and Pancreas Disease
  • Colonoscopy
  • EGD (Upper endoscopy)
  • Capsule Endoscopy
  • EUS (Endoscopic Ultrasound)
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Esophageal Manometry
  • Anorectal Manometry
  • pH Reflux Testing (Bravo)
  • Barrett's Ablation
  • TIF (Transoral Incisionless Fundoplication)
  • Hemorrhoidal banding
  • Ultrasound and Fibroscan


  • Primary locations are in Crystal River and Inverness.

  • Satellite office in Homosassa

  • Our goal is to provide quality care close to our home in Citrus County.

Established Patients

Excellence in Gastrointestinal Care

Our Practice

Gastroenterology associates was formed in 1985 by Dr. Purnachandar Bikkasani with the primary mission of providing excellent gastroenterology services to the citizens of Citrus County. Since then, we have grown to a 7 physician group dispensing comprehensive gastroenterology services to our residents.

Our Physicians

Our Physicians are all Board Certified in Gastroenterology and provide care in all GI aspects.  We use state of the art instruments and techniques with the goal of providing cost-effective and quality care.

My Channel
Watch Now

6410 W. Gulf To Lake Hwy

Crystal River, FL 34429

3653 E. Forest Drive

Inverness, FL 34453

Colonoscopy to prevent cancer

Call to see if you’re eligible 352-563-2450
bottom of page