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 Chao:
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Specialties & Research
- He has special expertise in 2 areas:
- Hip Osteoarthritis
- Knee Osteoarthritis
Education & Awards
Dr. Chao graduated from The University of Texas Southwestern, Dallas.
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- Additional Information
- Dr. John Chia-Su Chao MD is a male Orthopaedic Surgeon, has 4 years of experience and practices in Orthopaedic Surgery.
- Where does Dr. John C. Chao practice?
- Dr. John Chao has 2 office locations.
Dr. John Chao practices Orthopaedic Surgery near Dallas, TX.
See Dallas Surgeons.