Low-Dose Radiation Therapy (LDRT) Locations in California
67 listed locations offering low-dose radiation therapy for osteoarthritis in California
Our directory lists 67 radiation oncology programs in California for low-dose radiation therapy (LDRT) for osteoarthritis. 62 are confirmed, meaning we found evidence the program offers LDRT for osteoarthritis, and 5 are reported but not yet independently confirmed (marked †).
The listings are spread across 54 cities, with the most in San Diego (4), Los Angeles (3) and Santa Clarita (3). Before you schedule, call the radiation oncology department to confirm they offer LDRT for your joint and to ask what your insurance requires.
Click any pin on the map for location details.
Please call to confirm service availability. See the full interactive directory and map for all locations nationwide.
See detailed city pages: Walnut Creek (3) | Los Angeles (3) | Santa Clarita (3) | San Diego (4)
What to Do Next
What Is LDRT?
How the treatment works, the typical schedule, and what the evidence shows.
Am I a Candidate?
What programs generally look for before recommending LDRT.
Is It Covered by Insurance?
What Medicare and most commercial plans typically cover.
LDRT for Knee Osteoarthritis
The joint with the most direct clinical trial evidence.
LDRT for Hip Osteoarthritis
How the evidence and dosing approach apply to the hip.
LDRT for Hand and Thumb Osteoarthritis
For finger and thumb-base joint pain.
What to Expect
What a typical LDRT appointment and course of treatment looks like.
LDRT Side Effects
What's known about safety and the most commonly reported side effects.
LDRT Success Rates
What the published response and pain-relief rates actually show.
Read the FAQ
Answers to the most common questions patients ask before their first appointment.