Sexton, Jon A., MD, FCCPPulmonary Medicine

Jon A. Sexton, MD, FCCP
: Fayetteville Diagnostic Clinic: (479) 582-7330

    Dr. Jon Sexton provides expert care to patients with lung problems at Fayetteville Diagnostic Clinic. Dr. Sexton has provided pulmonary care in Northwest Arkansas for over 25 years and he is a diplomate of the American College of Chest Physicians. 

    Dr. Sexton served in a leadership role as the chairman of MANA Medical Associates Board of Directors for many years of growth and development.  

    In addition to providing expert pulmonary care to patients in the clinic, Dr. Sexton provides inpatient care at Washington Regional Medical center. He serves as a consulting pulmonologist and active member of the Center for Chest Care, a multidisciplinary lung cancer care group that meets weekly to review cases and coordinate high-quality care to patients in Northwest Arkansas. 


    • Diplomate of the American College of Chest Physicians
    • Board Certified in Internal Medicine by the American Board of Internal Medicine.


    • Fellowship trained in Pulmonary & Critical Care Medicine

      University of Kansas Medical Center

    • Internal Medicine Residency

      University of Kansas Medical Center

    • Doctorate in Medicine

      Texas Tech University School of Medicine in Lubbock, Texas


    • Pulmonary Medicine
    • Asthma
    • Chronic Obstructive Pulmonary Disease (COPD)
    • Cancers of the Lung
    • Complicated Chest Infections
    • Emphysema
    • Pneumonia
    • Interstitial Lung Disease
    • Pulmonary Hypertension