1 LDRT Provider in Arkansas

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There is currently one verified low-dose radiation therapy (LDRT) center in Arkansas, located in Ft Smith. The facility information below is confirmed at the time of listing. Always call ahead to confirm availability and scheduling.

Verified LDRT Locations in Arkansas

Mercy Hospital Ft Smith

Treating physician: Dr. Matthew R McKeever

Address: 7301 Rogers Avenue, Ft Smith, Arkansas 72903

Phone: (479) 314-7545

Website: https://www.mercy.net/practice/mercy-radiation-oncology-fort-smith/

Joints treated: Knee, hip, hand, shoulder, foot, ankle, elbow

Referral required: No

Nearest LDRT Options in Neighboring States

If the Ft Smith location does not work for you, these are the closest verified LDRT centers in other states:

CancerCARE at Titus · Mount Pleasant, Texas — 2101 Mulberry Street,, Mount Pleasant, Texas 75455 — 9034344850 (~155 miles; Texas provider page)
Integris Cancer Institute — 5911 W Memorial Road, Oklahoma City, Oklahoma 73142 — 4057736530 (~185 miles; Oklahoma provider page)
INTEGRIS Cancer Institute — 5911 W Memorial , Oklahoma City, Oklahoma 73142 — 4057736530 (~185 miles; Oklahoma provider page)
Texas Oncology Longview — 1300 North Fourth Street, Longview, Texas 75605 — 2144188661 (~198 miles; Texas provider page)
Bourland Radiation Oncology Center·Clinton, Missouri — 501 E. Oakstar Drive, Clinton, Missouri 64735 — (660) 890-7450 (~227 miles; Missouri provider page)

Practical Information Before You Call

This is the only verified LDRT provider currently listed in Arkansas. Before making the trip, confirm a few things:

Which joints does this clinic treat? Not every program treats every joint. Confirm your specific joint before scheduling.
Is a physician referral required? Some programs require a referring physician to initiate the process. Ask whether you need a referral from your primary care doctor or specialist first.
Has your clinic billed insurance for LDRT for osteoarthritis before? Practices with prior billing experience navigate the prior authorization process more smoothly than those treating it for the first time.

For a full guide on coverage, billing codes, and what "investigational" classification means for your specific plan, see our Cost & Coverage page. Additional providers may be within driving distance in neighboring states — see the links below.

Learn More

LDRT Providers in Nearby States

Texas (30 locations)
Missouri (3 locations)
Oklahoma (3 locations)
Tennessee (2 locations)
Louisiana (1 location)
Mississippi (1 location)

Medically reviewed by: Robert Warren Floyd, M.D., Ph.D. — Resident Physician, Radiation Oncology, The University of Texas MD Anderson Cancer Center. Last reviewed: August 2, 2026. Independent personal project — not affiliated with or endorsed by MD Anderson Cancer Center. Funding & independence disclosure.