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 Viola:
View the full profile to get information on:
- What's important to you
View full profile
The overall average patient rating of Dr. John Viola is Good.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Specialties & Research
Dr. John Viola, MD is board certified in Neurological Surgery.
- He has special expertise in 2 areas:
- Back Injuries
- Head and Neck Disorder
Education & Awards
Dr. Viola graduated from Thomas Jefferson University, Philadelphia. He has 3 awards.
Dr. Viola has 9 hospital affiliations:
- Poudre Valley Hospital
- Martin Memorial Medical Center
Similar doctors nearby
- Additional Information
- Dr. John Joseph Viola MD is a male Neurosurgeon, has 22 years of experience and practices in Neurological Surgery.
- Where does Dr. John J. Viola practice?
- Dr. John Viola has 2 office locations.
Dr. John Viola practices Neurological Surgery near Stuart, FL.
Additional practice locations include: Fort Collins, CO.
See Stuart Surgeons.