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At Cottage Clinics, we offer a full range of care to promote good digestive health. Our board certified general surgeon has the training and the experience to treat conditions ranging from ulcers and irritable bowel syndrome to colorectal and stomach cancers.

Conditions treated include:

  • Colon polyps 
  • Colorectal cancer 
  • Diverticulitis 
  • Ulcers 
  • Gallstones 
  • Swallowing difficulties 
  • Heartburn and GERD 
  • Celiac disease and food intolerances 
  • Irritable bowel syndrome (IBS) 
  • Inflammatory bowel disease (IBD) 
  • Acute and chronic pancreatitis 
  • Liver problems 
  • Anemia 

Procedures include: 

  • Colonoscopy 
  • Upper endoscopy 
  • Flexible sigmoidoscopy 



Mark Davis, MD

Mark Davis, MD


834 N. Seminary Street, Suite 503
Galesburg, IL 61401
309-343-7773

Same-day appointments are often available.

Meet Mark Davis, MD, FACS.: Dr. Davis has more than 20 years of experience performing a broad range of surgeries in the fields of general, digestive, and vascular procedures.

Board Certified: American Board of General Surgery
Fellowship: American College of Surgeons
Medical School:
Northwestern University, Chicago, IL
Residency:
Easton Hospital, Easton, PA