Public provider listing
Nizar Zein, MD
Nizar Zein, MD is a Gastroenterologist practice in CLEVELAND, OH. Phone and website are listed.

Address
9500 EUCLID AVE
CLEVELAND, OH 44195
Phone
2164442200Website
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Credentials, affiliations, and coverage
Credentials and licenses
- MD
- MEDICAL DOCTOR
- Professional license · OH
- Professional license · OH
- Professional license · OH
Affiliations
- Cleveland Clinic
- CLEVELAND CLINIC
- LIMA MEMORIAL JOINT OPERATING COMPANY
- THE CLEVELAND CLINIC FOUNDATION
Insurance networks
- Oscar Insurance Corporation of Ohio · Bronze Classic PCP Saver | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Bronze Classic Standard | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Bronze Simple Breathe Easy with Enhanced COPD Benefits | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Bronze Simple Chronic Care CKM | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Bronze Simple Diabetes | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Bronze Simple HSA | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Gold Classic Standard | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Gold Elite | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Gold Elite Saver Plus | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Silver Classic Standard | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Silver Elite Saver Plus | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Silver Simple Breathe Easy with Enhanced COPD Benefits | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Silver Simple Chronic Care CKM | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Silver Simple Diabetes | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Silver Simple PCP Saver | Cleveland Clinic
- Oscar Insurance Corporation of Ohio · Silver Simple Women's Health with Menopause Benefits | Cleveland Clinic
Sources
- CMS National Provider Directory · checked Aug 31, 2026
- CMS Marketplace API · checked Aug 31, 2026
- openstreetmap-nominatim · checked Aug 30, 2026
- cms-doctors-clinicians · checked Aug 29, 2026
- official-provider-site · checked Aug 29, 2026
Federal data is attributed to its source and does not imply CMS endorsement.
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