At Lakeshore Gastroenterology and Liver Disease Institute, it is our mission to ensure every patient will receive compassionate high-quality care. This includes using innovative detection and endoscopy technology to treat symptomatic, gastrointestinal system and liver diseases, with doctors you can trust.



Our renowned Doctors care about the whole patient, using innovative detection and comprehensive treatment. We will review your medical history and current concerns, in our evaluation. A diagnosis, and a treatment plan will be established based on your needs.



We believe in a compassionate approach to medicine, where patients receive high-quality care and feel comfortable. Our Doctors place an emphasis on patient-centered care through personalized medicine. We address your digestive wellness and preventive care needs.

Quality medical services and cost-conscious medical practices are established to provide a healthcare model that is value-driven. Our digestive health team works in collaboration with your primary care physician and multidisciplinary professionals to deliver this value-based medicine. Your healthy lifestyle choices and our philosophy of care are vital for the shared decision making process, that will contribute to a complete diagnosis and treatment options.


Meet Our Providers

Ashish Arora, M.D.

Kamran Heydarpour, M.D.

Mani Mahdavian, M.D.

Igor Naryzhny, D.O.

Kenneth O'Riordan, M.D.



Our practices use technology that allows us to prevent, detect, and diagnose. Our treatment innovations apply to disorders of the digestive tract and associated organs such as the liver, gallbladder and pancreas. Convenient service is important to us. We help patients limit time away from work and home, and our procedures are available on an outpatient basis.




Upper GI Endoscopy

Endoscopic Ultrasound

ERCP Endoscopic Retrograde Cholangiopancreatography

Pancreatic Biliary and Liver Disease