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. John Karis:
View the full profile to get information on:
- What's important to you
View full profile
Write a Review
Specialties & Research
Dr. John Karis, MD is board certified in Diagnostic Radiology, Neuroradiology, and Nuclear Radiology.
Education & Awards
Dr. Karis graduated from Duke University , Durham.
Dr. Karis has 2 hospital affiliations:
- St Joseph's Hospital
- St. Joseph`s Hospital and Medical Center - Phoenix
Similar doctors nearby
- Additional Information
- Dr. John Proud Karis MD is a male Diagnostic Radiologist, has 24 years of experience and practices in Nuclear Radiology, Diagnostic Radiology, and Neuroradiology.
- Where does Dr. John P. Karis practice?
- Dr. John Karis has 5 office locations.
Dr. John Karis practices Nuclear Radiology, Diagnostic Radiology, and Neuroradiology near Scottsdale, AZ.
Additional practice locations include: Glendale, AZ and Phoenix, AZ.
See Scottsdale Nuclear Medicine Physicians and Scottsdale Radiologists.