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).
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The overall average patient rating of Dr. Clay Hallberg is Below Average.
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Specialties & Research
Dr. Clay Hallberg, DO is board certified in Family Medicine.
- He has special expertise in 1 area:
- Osteopathic Manipulation
Education & Awards
Dr. Hallberg graduated from Des Moines University.
Dr. Hallberg has 10 hospital affiliations:
- Allen Hospital
- Covenant Medical Center
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- Additional Information
- Dr. Clay F Hallberg DO is a male Family Practitioner, has 24 years of experience and practices in Family Medicine.
- Where does Dr. Clay F. Hallberg practice?
- Dr. Clay Hallberg has 1 office location.
Dr. Clay Hallberg practices Family Medicine near Oelwein, IA.
See Oelwein Primary Care Doctors.