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 Williams:
View the full profile to get information on:
- What's important to you
View full profile
be the first!
Specialties & Research
Dr. John Williams, MD is board certified in Orthopaedic Surgery.
- He has special expertise in 4 areas:
- Hip Osteoarthritis
- Knee Osteoarthritis
- Osteoarthritis (Hand and Wrist)
Education & Awards
Dr. Williams graduated from Brown University, Providence.
Dr. Williams has 13 hospital affiliations:
- Seton Medical Center
- Smithville Regional Hospital
Accepted Insurance Plans
Dr. Williams accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Great-West Healthcare - 2 plans
- Blue Cross Blue Shield of Texas - 1 plan
- Humana - 4 plans
- Unicare - 2 plans