U C Davis Cancer Center Radiation - Janice K Ryu MD
Radiation Oncology Physician · Oncologist in Sacramento, CA
Provider details
- Specialty
- Radiation Oncology Physician
- Credentials
- MD
- NPI number
- 1710968474
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Medical school
- University of California, San Francisco School of Medicine, graduated 1987
- Group practice
- Sutter Valley Medical Foundation
- Hospital affiliations
- Sutter Medical Center, Sacramento, Sacramento, CA · Medicare rating 4 out of 5 stars
- Sutter Roseville Medical Center, Roseville, CA · Medicare rating 5 out of 5 stars
- Sutter Amador Hospital, Jackson, CA · Medicare rating 4 out of 5 stars
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 2, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
U C Davis Cancer Center Radiation - Janice K Ryu MD is a radiation oncology physician in Sacramento, California, registered with the federal National Provider Identifier (NPI) registry. They attended University of California, San Francisco School of Medicine, graduating in 1987. Contact the provider directly to confirm services, hours and accepted insurance.
Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.