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. Joseph McMahon:
View the full profile to get information on:
- What's important to you
View full profile
be the first!
Specialties & Research
Dr. Joseph McMahon, MD is board certified in Emergency Medicine.
Education & Awards
Dr. McMahon graduated from Uniformed Services University, Bethesda.
Dr. McMahon has 15 hospital affiliations:
- Cottage Grove Hospital
- Alegent Health Memorial Hospital
Similar doctors nearby
- Additional Information
- Where does Dr. Joseph P. McMahon practice?
Dr. Joseph McMahon practices Emergency Medicine near Cottage Grove, OR.
Additional practice locations include: Omaha, NE and Eugene, OR.
See Cottage Grove Emergency Physicians.