+1 (859) 258-4950


Lexington Clinic Ambulatory Surgery Center, Suite 201
Located behind the main Lexington Clinci South Broadway Building

1225 South Broadway, Suite 201
Lexington, KY 40504
Located behind the main Lexington Clinic South Broadway Building
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Mon - Fri: 8:00 a.m. - 5:00 p.m.
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You're In Good Hands

Your GI tract is quite a system! The esophagus, stomach, small intestine, colon and rectum, pancreas, gallbladder, bile ducts and liver all work together to manage the digestion and absorption of nutrients into your body as well as the removal of waste from your system. Lexington Clinic’s gastroenterologists are here for your annual GI screenings. We offer complete GI care through our physician office and surgery center, and our specialists partner with you in identifying and treating your general and gastroenterology conditions.




Online Scheduling Available


Lexington Clinic Endoscopy and Surgical Center

(859) 258-4950

Matthew D. Ashmun, MD


Lexington Clinic Endoscopy and Surgical Center

(859) 258-4950

An-Yu Chen, MD


Lexington Clinic Endoscopy and Surgical Center

(859) 258-4950

Scott A. Merkley, MD


Lexington Clinic Ambulatory Surgery Center

(859) 258-4950

Amy Collins, MSN, APRN, FNP-BC

Services and Procedures

  • Celiac disease testing and management
  • Colonoscopy with: biopsy, polypectomy and stricture dilation
  • Diagnosis and management of Cirrhosis of the liver
  • EGD with: argon plasma coagulation/ablation angiodysplasia: band ligation of varices; dilation of esophagus and pylorus; and PEG placement/replacement; sclerotherapy
  • Endoscopic retrograde cholangiopancreatography (ERCP) with: sphincterectomy, stent placement, stone removal
  • Evaluation and treatment of: abdominal pain, Crohn's Disease, constipation/diarrhea, general GI issues, GERD, inflammatory bowel disease, irritable bowel syndrome, nausea, peptic ulcer disease and vomiting.
  • Flexible sigmoidoscopy with: biopsy, dilation, polypectomy
  • Liver disease: autoimmune hepatitis; biliary disease; hemochromatosis; hepatitis C and hepatitis B; steatohepatitis (fatty liver); paracentesis, percutaneous liver biopsy
  • Medical therapy for hepatitis
  • Small bowel capsule endoscopy (Pillcam®)
  • Specialists in irritable bowel syndrome
  • Treatment for: constipation/diarrhea; GERD; inflammatory bowel disease; irritable bowel syndrome; peptic ulcer disease

Lexington Clinic is Central Kentucky’s largest and oldest medical group. With 180+ providers in more than 30 specialties, we have been taking care of 600,000+ visits annually in the Lexington community since 1920.

1221 South Broadway
Lexington, Kentucky

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