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).
Learn more about Dr. Glenn Siegfried:
View the full profile to get information on:
- What's important to you
View full profile
be the first!
Specialties & Research
Dr. Glenn Siegfried, MD is board certified in Emergency Medicine.
More Specialties & Research
Education & Awards
Dr. Siegfried graduated from University of Missouri at Columbia.More Education & Awards
Dr. Siegfried has 4 hospital affiliations:
- St. Joseph Hospital - Eureka
- Mad River Community Hospital
Accepted Insurance Plans
Dr. Siegfried accepts these health insurances in at least one office:
- Health Plan of San Joaquin - 4 plans
More Accepted Insurance