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Patient Care Team

  • Allison Moss Johnson, MD, FACP
  • Elizabeth Burns, APRN
  • Mia Sutfin, RN
  • Holly Hays, Patient Care Specialist
  • Kim Thomas, Office Administration


  • Comprehensive medical care for patients 18 years and older based in Integrative Internal Medicine
  • Emphasis on preventive medicine and active patient involvement in health care goals
  • Primary care services including but not limited to annual physicals, follow-up exams for health maintenance goals, acute illness along with chronic disease management
  • COVID-19 vaccine and testing available by appointment
  • EKG and laboratory services
  • Nutrition consulting for a wide variety of conditions, rendered by a registered dietitian


Internal Medicine Associates
688 Millsap Road, Ste. 100
Fayetteville, AR 72703
Telephone: 479.463.3070
Fax: 479.463.3077
Map and Directions


  • Monday – Thursday 7:30 a.m. – 4:30 p.m. 
  • Friday – closed


  • We are closed New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving (Thursday and Friday) and Christmas Day.

Inclement Weather

  • Please check local television stations and Washington Regional social media for announcements regarding clinic closures due to inclement weather. Patients should call the clinic before coming in during inclement weather. 


  • In case of an emergency, please call 911 or go to your nearest hospital emergency room. 

24/7 Care

  • If you have a medical problem that cannot wait until the next business day, Washington Regional has Urgent Care locations throughout Northwest Arkansas. If you need to reach a provider after hours, please call 479.463.1000 and ask to speak to the physician on call.

Prescription Refill

  • Patients who take prescription medications are advised to adhere to the schedule of lab and office visits recommended by their doctor. 
  • Please bring your medications, or a list of them, to your office visit and ask your doctor to write refills for medications at that time. 
  • If you need a refill between office visits, please call your pharmacy a minimum of 3 days prior to running out. 
    Medical Records
  • A medical request signed by the patient is required to send or release records to anyone.
  • If you are requesting a copy of your records, there may be an additional fee. 

Financial Requirements

  • We accept most major insurances, including Medicare and Medicaid, and self-pay. 
  • You should have your insurance card available at all appointments. 
  • Copays, deductibles and/or co-insurance must be paid at time of service. 
  • We accept cash, checks and credit/debit cards (Visa, MasterCard and Discover).