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Experience Us
Our Facility
History
News
Home
What
We Treat
Autoimmune Hepatitis
Bacteria and Foodborne Illness
Barrett’s Esophagus
Celiac Disease
Cirrhosis
Colon Polyps
Constipation
Diarrhea
Diverticulosis and Diverticulitis
Dyspepsia
GERD (Gastroesophageal Reflux Disease)
Hemorrhoids
Hepatitis C
Inflammatory Bowel Disease (IBD) - Adult
Irritable Bowel Syndrome (IBS)
Lactose Intolerance
Microscopic Colitis
Services &
Procedures
Bravo pH Testing
Breath Tests
Colonoscopy
Endoscopic Retrograde Cholangiopancreatography
Upper Endoscopy (EGD)
Wireless Capsule Endoscopy
Our
Doctors
Mario Kamionkowski, MD
Jack Lissauer, MD
Michael Frankel, MD
Brian Kirsh, MD
Jeffrey Gellis, DO
Meredythe McNally, MD
Additional Professional Staff
Billing /
Insurance
Clinical
Research Trials
Past Trials & Outcomes
Patient
Resources
Glossary
GI Websites
Patient Newsletters
Beachwood Area Amenities
Mission and Values Statement
Terms of Use
Contact
Us
Thank you again for your excellent treatment and care.
Site Map
Home
What
We Treat
Autoimmune Hepatitis
Bacteria and Foodborne Illness
Barrett’s Esophagus
Celiac Disease
Cirrhosis
Colon Polyps
Constipation
Diarrhea
Diverticulosis and Diverticulitis
Dyspepsia
GERD (Gastroesophageal Reflux Disease)
Hemorrhoids
Hepatitis C
Inflammatory Bowel Disease (IBD) - Adult
Irritable Bowel Syndrome (IBS)
Lactose Intolerance
Microscopic Colitis
Services &
Procedures
Bravo pH Testing
Breath Tests
Colonoscopy
Endoscopic Retrograde Cholangiopancreatography
Upper Endoscopy (EGD)
Wireless Capsule Endoscopy
Our
Doctors
Mario Kamionkowski, MD
Jack Lissauer, MD
Michael Frankel, MD
Brian Kirsh, MD
Jeffrey Gellis, DO
Meredythe McNally, MD
Additional Professional Staff
Billing /
Insurance
Clinical
Research Trials
Past Trials & Outcomes
Patient
Resources
Glossary
GI Websites
Patient Newsletters
Beachwood Area Amenities
Mission and Values Statement
Terms of Use
Contact
Us
Our Facility
History
News
What
We Treat
Achalasia
Autoimmune Hepatitis
Bacteria and Foodborne Illness
Barrett’s Esophagus
Celiac Disease
Cirrhosis
Colon Polyps
Constipation
Diarrhea
Diffuse Esophageal Spasm
Diverticulosis and Diverticulitis
Dyspepsia
Dysphagia
Eosinophilic Esophagitis (EE)
Gastroparesis
GERD (Gastroesophageal Reflux Disease)
Hemorrhoids
Hepatic Encephalopathy
Hepatitis C
Hiatal Hernia
Inflammatory Bowel Disease (IBD) - Adult
Irritable Bowel Syndrome (IBS)
Lactose Intolerance
Melanosis Coli
Microscopic Colitis
Primary Biliary Cirrhosis
Primary Sclerosing Cholangitis
Schatzki's Ring
Wilson's Disease