Internal Medicine

Internal Medicine physicians are primary care doctors for adults. Internal Medicine doctors are residency trained on the prevention and treatment of adult diseases.

From wellness and preventive medicine to more serious health concerns or disease, an internal medicine physician is your partner in health throughout your adult life. This is the doctor you see for common ailments that arise throughout the years and someone who will help you monitor your overall health and wellness.

An internal medicine physician gets to know you, your family history and your individual concerns.

Caring for the whole patient

Internal Medicine doctors bring to patients an understanding of preventive medicine and men’s and women’s health. According to your age and health profile, your physician may recommend screenings to identify potential health problems. Internists also evaluate overall health, including weight, exercise habits, nutrition, and stress management. We provide an array of vaccines for adults, including annual flu vaccines each fall.

In addition, Internists are specially trained to solve puzzling diagnostic problems and can handle severe chronic illnesses and situations where several different illnesses may strike at the same time.

Your internal medicine physician helps you coordinate your care with other specialists. Many specialists and diagnostic tests are conveniently located at Fayetteville Diagnostic Clinic.

Medical Services

  • Complete medical care for adults
  • Wellness and preventive care
  • Men’s Health
  • Women’s Health
  • Sports physicals 
  • Wellness Exams and Preventive Care
  • Adult Immunizations
  • Long term care for chronic disease with emphasis on maximizing wellness
  • Coumadin clinic
  • Annual Medicare wellness visit

Coumadin Clinic

For patients who monitor coumadin, we offer convenient, express testing at our clinic Monday through Friday, between 8:00 am – 12:00 pm and 1:00 pm – 4:00 pm. No appointment required. You will receive your coumadin results in approximately 30 to 45 minutes and see the nurse who will provide consultation, education, and make any necessary medication changes before you leave the clinic.

Care Coordinators

Fayetteville Diagnostic Clinic Internal Medicine participates in Comprehensive Primary Care Plus (CPC+). Meet our care coordinators, Leah and Susan!


Online Appointment Request (Requires a myMANA account)

Schedule Now – Schedule an appointment with Dr. Hardin. This new feature will soon be available for other doctors. 

Login to myMANA to complete important questionnaires to prepare for your appointment.

View Insurance Guide & Financial Policy

Appointments by phone at (479) 582-7350.

After Hours Care

For after hours and weekend emergencies, the Internal Medicine doctor on call can be reached through the Washington Regional Medical Center operator at (479) 463-1000.

Contact Us

Fayetteville Diagnostic Clinic
3344 N. Futrall Drive
Fayetteville, AR
(479) 582-7330