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Harrison Cardiology Clinic

Walker Heart Institute Harrison Cardiology Clinic is the premier center for cardiology services in the North Central Arkansas region.  Our cardiologists provide a wide range of cardiac services and specialties.  Harrison Cardiology Clinic is located at 702 North Spring Street, across the street from North Arkansas Regional Medical Center.  We also see heart patients in Marshall at Marshall Family Practice and Boston Mountain Rural Health.

About Our Physicians

Bill F. Mears, MD
Ron E. Revard, MD

Harrison Cardiology Clinic Hours
The Clinic is open 8:00 a.m. - 4:30 p.m. Monday - Friday. We are closed on major holidays. Please check local television stations and/or their websites for announcements regarding clinic closures in inclement weather. Patients should call the clinic before coming in during inclement weather.


If you have a medical emergency, call 911 or go to your closest Emergency Room.

After Hours

If you have a medical problem that cannot wait until the next business day, Washington Regional has two Urgent Care locations: in Fayetteville, located at 3 E Appleby Road Suite 101, open Monday-Sunday 9:00 a.m. - 9:00 p.m.; and in Johnson, located at 3561 Johnson Mill Blvd Suite 102, open Monday-Saturday 7:00 a.m. - 7:00 p.m. If you need to reach an on call provider call 479-463-1000 to have to hospital operator page the physician on call. 

Telephone Calls
Telephone calls are answered between 8:00 a.m. - 4:30 p.m. Monday - Friday. Please call your pharmacy when you need medication refills.

Harrison Cardiology Clinic Appointments
We make every effort to see you in a timely manner. You may make an appointment by calling 870-365-0761. We request you call to reschedule or cancel if you are unable to keep your appointment time.

What to Bring to your Harrison Cardiology Clinic Appointment
Please bring all medicines you are taking to every appointment. For your first appointment, we will also need you to bring your insurance cards, a referral from your primary care physician (if required by your insurance company), and any previous medical records.

We accept assignment from Medicare and Arkansas Medicaid and are participating providers with most insurance companies. We file all insurance unless otherwise requested. We file insurance as a courtesy.

Balances not paid by insurance after 45 days will be billed to the patient. Deductibles and co-insurance amounts are collected at the time of service. The Harrison Cardiology Clinic is in compliance with Title VI of the Civil Rights Act of 1964.

Harrison Cardiology Clinic Medical Records
A medical request signed by the patient is required to send or release records to other healthcare providers. If you are requesting a copy of your records, there may be a fee.

Contact Us at the Harrison Cardiology Clinic
Walker Heart Institute Harrison Cardiology Clinic
702 North Spring Street
Harrison, AR 72601
Phone 870-365-0761
Fax 870-365-0763
Map and Driving Directions