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Physicians & Staff: David Desilets, MD, PhD - Rony Ghaoui, MD - Vaibhav Mehendiratta, MD - Jorge Sotelo, MD - Jeanne McCarthy, PS, PA-C - Dale Pappas, MS, PA-C - Meet our providers


* Some of our providers also see patients at the Baystate Oupatient Center in East Longmeadow.


About Our Practice:

Baystate Gastroenterology provides comprehensive evaluation and treatment for patients with diseases of the gastrointestinal track and liver.  We provide a full range of diagnostic and therapeutic endoscopic services in our state-of-the-art treatment facility.


Our Services include:

  • Screening colonoscopy
  • Management of GI tract disorders (Reflux, Ulcer disease, Pancreatic disorders, biliary tree disorders, inflammatory bowel disease, irritable bowel syndrome)
  • Management of liver disorders (Hepatitis B and C management, nonalcoholic and alcoholic liver disease management, liver transplant evaluation in partnership with Lahey Clinic in Boston)
  • Diagnosis and therapeutic upper and lower endoscopy (Endoscopic ultrasound with needle biopsy, Endoscopic Retrograde Cholangiopancreatography (ERCP), Radiofrequency ablation for Barrett's esophagus, Endoscopic mucosal resection, capsule endoscopy and Double Balloon Enteroscopy)
  • Esophageal motility and pH testing
  • H-Pylori Testing

We participate in most insurance programs offered in our area. If you have any questions about whether your specific health plan covers our services, please call the toll-free number on the back of your insurance member ID card.


If you have commercial insurance coverage, primary or secondary, we will submit a claim to your insurance carrier. You are responsible for all balances due after your insurance company pays its portion, as well as for any co-payments required by your insurance company at the time of the visit.


If you are concerned about billing or have a question about acceptable insurance, please call one of the following numbers.


  •  For Physician Billing – (413) 794-5700


  •  For Hospital Billing – (413) 794-9999