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. Diane Sun:
View the full profile to get information on:
- What's important to you
View full profile
Write a Review
Specialties & Research
Dr. Diane Sun, MD is board certified in Internal Medicine.
Education & Awards
Dr. Sun graduated from Washington University at St. Louis, Saint Louis.
Dr. Sun has 2 hospital affiliations:
- Barnes Jewish Hospital
- SSM Rehabilitation Hospital
Similar doctors nearby
- Additional Information
- Dr. Diane Ruolin Sun MD is a female Internist, has 8 years of experience and practices in Internal Medicine.
- Where does Dr. Diane R. Sun practice?
- Dr. Diane Sun has 2 office locations.
Dr. Diane Sun practices Internal Medicine near San Francisco, CA.
Additional practice locations include: Saint Louis, MO.
See San Francisco Internists.