WebMD Physician Directory

Personal Information

Education & Training

Medical School:

• University of Michigan Medical School

Specialties:
Specialist Glossary

• Gastroenterology

Practice Information

Hospital Affiliations:

• University Of Michigan Med Ctr

Health Insurance Affiliations:
About Health Insurance

• Aetna Choice POS II
• Aetna Managed Choice POS Open Access
• BCBS Blue Card PPO
• BCBS MI Community Blue / Blue Preferred PPO
• BCBSIL PPO
• CIGNA HMO
• CIGNA Open Access
• CIGNA PPO
• Cofinity PPO
• First Health PPO
• Humana ChoiceCare Network PPO
• Multiplan PPO
• PHCS PPO
• UHC Choice Plus POS
• UHC Options PPO

Other Physicians in Practice:

• Leslie Aldrich, MD , Gastroenterology
• Michelle Anderson, MD , Gastroenterology
• Frederick Askari, MD , Gastroenterology
• Kristen Boardman, , Gastroenterology
• William Chey, MD , Gastroenterology
• Hari Conjeevaram, MD , Hepatology
• John Del Valle, MD , Gastroenterology
• Matthew DiMagno, MD , Gastroenterology
• Grace Elta, MD , Gastroenterology
• Laurel Fisher, MD , Gastroenterology
• Robert Fontana, MD , Gastroenterology
• William Hasler, MD , Gastroenterology
• Peter Higgins, MD , Gastroenterology
• John Kao, MD , Gastroenterology
• Joseph Kolars, MD , Gastroenterology
• Hellan Kwon, MD , Gastroenterology, Hepatology
• Richard Kwon, MD , Gastroenterology
• Anna Lok, MD , Gastroenterology
• Chung Owyang, MD , Gastroenterology
• Cyrus Piraka, MD , Gastroenterology
• Michael Rice, MD , Gastroenterology
• Rafat Rizk, MD , Gastroenterology
• Joel Rubenstein, MD , Gastroenterology
• Richard Saad, MD , Gastroenterology
• Philip Schoenfeld, MD , Gastroenterology
• Grace Su, MD , Gastroenterology
• Mimi Takami, MD , Gastroenterology
• Andrea Todisco, MD , Gastroenterology
• Rebecca Van Dyke, MD , Gastroenterology
• Erik-Jan Wamsteker, MD , Gastroenterology
• John Wiley, MD , Gastroenterology
• Ellen Zimmermann, MD , Gastroenterology