Saint Mary's Regional Health System: LDRT for Osteoarthritis

Yes. We found evidence that Saint Mary's Low-Dose Radiation Therapy offers low-dose radiation therapy (LDRT) for osteoarthritis, so it is listed as confirmed. Services can change, so call 479-964-9118 to check before you schedule.

The closest other listed locations are CARTI Cancer Center in Little Rock, AR (about 58 miles away), North Arkansas Regional Medical Center / Claude Parrish Cancer Center in Harrison, AR (about 66 miles away), Mercy Hospital Ft Smith in Fort Smith, AR (about 68 miles away), and Texarkana Radiation Oncology / New Hope Institute in Texarkana, TX (about 136 miles away). Distances are straight-line, not driving distance.

Usually, yes. Medicare and most major commercial insurance plans cover LDRT for osteoarthritis, though coverage details vary by plan. The radiation oncology office listed above can verify your specific benefits before you schedule.

It depends on your insurance plan. Many plans allow scheduling directly with a radiation oncology department once osteoarthritis is documented; others require a referral from your primary care doctor, orthopedist, or rheumatologist first. Call the office above to ask what they require.

A typical LDRT course uses a low total dose delivered over six treatments, substantially less than the dose used in cancer treatment. Long-term clinical experience hasn't identified a clear signal of increased radiation-related cancer risk after LDRT for osteoarthritis, though studies aren't large enough to rule out a very small risk entirely. The radiation oncologist above can walk through how the benefit and risk apply to your specific case.

A consultation, then a CT planning scan, then typically six treatment sessions given two to three times a week over two to three weeks. Each session takes roughly 10 to 15 minutes, mostly positioning; there's no needle, sedation, or recovery time.