A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
- Currently 4 of 4 stars
The overall average patient rating of Dr. David Oyer is Excellent. Dr. Oyer has been reviewed by 15 patients who have provided 6 comments. The rating is 4 out of 4 stars.
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Specialties & Research
Dr. David Oyer, MD is board certified in Internal Medicine and Endocrinology and Metabolism.
He has special expertise in 4 Areas, including Diabetes, Lipid Metabolism Disorders, and Metabolic Bone Diseases.1 more special expertise area
More Specialties & Research
Education & Awards
Dr. Oyer graduated from Harvard University , Boston. He has 3 awards.
Dr. Oyer has 4 hospital affiliations:
- Northwestern Memorial Hospital
- Northwestern Lake Forest Hospital
Accepted Insurance Plans
Dr. Oyer accepts these health insurances in at least one office:
- Harvard Pilgrim Health Care - 4 plans
- United Healthcare - 14 plans
- Great-West Healthcare - 2 plans
- Unicare - 5 plans
- Blue Cross Blue Shield of Illinois - 2 plans
- Humana - 2 plans
More Accepted Insurance
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- Additional Information
- Where does Dr. David S. Oyer practice?
Dr. David Oyer practices Internal Medicine, Endocrinology and Metabolism, and Endocrinology, Diabetes & Metabolism near Chicago, IL.
Additional practice locations include: Northbrook, IL.
See Chicago Internists and Chicago Endocrinologists.
- Similar Physician Names
- Dr. Dewey Oyer, Dr. Dave Oyer, Dr. Davis Oyer