FDC Physicians

Our physicians and staff are committed to providing quality, compassionate care for you and your family. Call today to find out how to become a patient at Fayetteville Diagnostic Clinic.

  • Spears, Katherine, APRN

    Advanced Practice Registered Nurse
      Katherine Spears is an experienced Advanced Practice Registered Nurse with Fayetteville Diagnostic Clinic. She served for several years with the Boston Mountain Rural Health Center, and has worked with Alliance Home Health, Northwest Health System, and Washington Regional. “I pride myself on providing high quality, efficient health care to all of my patients as if […]
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    • Tobey, Nathan E., MD

      Pulmonary Medicine
        Dr. Nathan Tobey is a specialist in Pulmonary and Critical Care Medicine at Fayetteville Diagnostic Clinic.  He earned his Bachelor of Science in Chemistry with the Biochemistry option at the University of Arkansas Fayetteville, where he graduated Summa cum laude. Dr. Tobey completed his MD at the University of Texas Southwestern Medical Center at Dallas, where […]
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      • Young, Jamie, APRN

        Advanced Practice Registered Nurse
          Jamie Shackelford Young is an Advanced Practice Registered Nurse who works with the physicians in the Pulmonary Medicine Department at Fayetteville Diagnostic Clinic to provide comprehensive, compassionate medical care. Jamie has extensive clinical experience working with patients from newborns to the elderly. She has worked as a registered nurse in hospital settings as well as […]
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        • O’Keefe, Kevin, MD

          Gastroenterology
            Fayetteville Diagnostic Clinic is proud to welcome Dr. O'Keefe to Gastroenterology.
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          • Zang, Song, MD

            Rheumatology
              Dr. Song Zang provides diagnosis and expert medical care to patients with arthritis at Fayetteville Diagnostic Clinic. He also has special interest in the diagnosis and treatment of osteoporosis. Dr. Zang is board certified in Rheumatology and has provided Rheumatology care since 2009 at Holston Medical Group in Kingsport, Tennessee.  Having undergone extensive education in […]
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            • Ford, Mary Nell, MD

              Internal Medicine
                Mary Nell Ford, MD, practices Internal Medicine at Fayetteville Diagnostic Clinic. She is a diplomate of the American Board of Internal Medicine. An internal medicine doctor is a primary care doctor who specializes in adult medicine and has had special training focusing on the treatment and prevention of adult diseases. She served for more than […]
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              • Barnes, Lindsey, M.D.

                Pulmonary Medicine
                  Dr. Barnes was a hospitalist in Virginia before pursuing additional training to become a Pulmonary and Critical Care Medicine specialist. She brings a strong background in research, teaching, and clinical care to the Fayetteville Diagnostic Clinic. Certifications Board Certified in Internal Medicine by the American Board of Internal Medicine Education Pulmonary and Critical Care Fellowship University of Iowa […]
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                • Hardin, Chris S., MD, FACP

                  Internal Medicine
                    Dr. Chris Hardin is an internal medicine physician providing care for adults and adolescents age 15 plus at Fayetteville Diagnostic Clinic. An internal medicine doctor is a primary care doctor who specializes in adult medicine and has had special training focusing on the treatment and prevention of adult diseases. Dr. Hardin is board certified in […]
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                  • Horan, R. Clint, MD

                    Neurology
                      Dr. Clint Horan, who practices at Fayetteville Diagnostic Clinic, is a board certified neurologist with special interests in stroke, epilepsy, dementia, multiple sclerosis, movement disorders, headache, neuromuscular disease, and sports neurology. Dr. Horan has practiced neurology in Fayetteville and Coeur d’Alene, Idaho, since 2003. He has mentored medical students during their neurology rotations at University […]
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                    • Hinton, Thomas W., MD

                      Radiology
                        Dr. Thomas Hinton is a diagnostic radiologist with MANA Imaging and MRI. He is board certified by the American Board of Radiology and Fellowship trained in Musculoskeletal Imaging. When he is not working, Dr. Hinton enjoys playing golf and spending time with his family. He and his wife Dr. Emily Hinton, a gynecologist, have two […]
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                      • Hancock, Christie, APRN

                        Advanced Practice Registered Nurse
                          Christie Hancock is an advanced practice nurse who works in collaboration with Dr. Eckles in Sleep Medicine at Fayetteville Diagnostic Clinic. Christie has experience in hematology/oncology, genetics, breast cancer risk assessment, as well as sleep medicine. She received her Masters of Science in Nursing with a minor in education from Emory University in Atlanta, GA. […]
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                        • Zaharopoulos, Kristin, APRN

                          Advanced Practice Registered Nurse
                            Kristin is an Advanced Practice Registered Nurse (APRN) who works with the supervising doctors in Pulmonary Medicine at Fayetteville Diagnostic Clinic to provide medical care. She will consult with your physician to provide the same health care you have come to expect from your physician. Kristin is a certified Asthma Educator and a Certified Smoking […]
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                          • Moseley, Allen, MD

                            Pulmonary Medicine
                              Dr. Allen Moseley provides expert care to patients with lung problems at Fayetteville Diagnostic Clinic. Dr. Moseley is an Arkansas Native, originally from Blytheville. He and his wife, Areta, have two young children, Molly and Emma. In college, Moseley was Managing Editor at the University of Arkansas Traveler. He still enjoys writing and following the […]
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                            • Jackson, Edward L., MD

                              Pulmonary Medicine
                                Dr. Edward Jackson is a pulmonologist at Fayetteville Diagnostic Clinic providing expert care to patients with lung problems. Originally from Texarkana, Arkansas, Dr. Jackson and his family moved to Northwest Arkansas to make their home after Dr. Jackson served in the United States Air Force. MANA Pulmonary & Critical Care Medicine provides medical care at Washington Regional […]
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                              • Eckles, Michael A., MD, FCCP

                                Pulmonary Medicine
                                  Dr. Michael Eckles has provided pulmonary medicine and sleep medicine at Fayetteville Diagnostic Clinic since 2005. He is board certified in Pulmonary Medicine and Sleep Medicine. MANA Pulmonary & Critical Care Medicine provides medical care and sleep studies at Washington Regional Medical Center in Fayetteville. For your convenience, our pulmonologists travel to see patients at […]
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                                • Templeton, Gary L., MD

                                  Pulmonary Medicine
                                    Dr. Gary Templeton provides expert care to patients with lung problems at Fayetteville Diagnostic Clinic. Dr. Templeton is a Fayetteville native. He and his wife, Catherine, have two teenage daughters. One of his favorite pastimes is nature photography. MANA Pulmonary & Critical Care Medicine provides medical care at Washington Regional Medical Center in Fayetteville. Certifications […]
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                                  • Sexton, Jon A., MD, FCCP

                                    Pulmonary Medicine
                                      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 as the chairman of MANA for many years and now serves on […]
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                                    • Hardy, Kyle G., MD, FCCP

                                      Pulmonary Medicine
                                        Dr. Kyle Hardy provides expert care to patients with lung and breathing problems in the Fayetteville Diagnostic Clinic Pulmonary Department. He is the Medical Director of the Intensive Care Unit at Washington Regional Medical Center. Dr. Hardy and his wife have three children. He is a member of First United Methodist Church and volunteers his […]
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                                      • Morse, Michael W., MD

                                        Neurology
                                          Dr. Michael Morse is a neurologist practicing at Fayetteville Diagnostic Clinic. He has over 30 years of experience providing quality neurological care in Northwest Arkansas. In addition to practicing medicine, Dr. Morse has been an Assistant Professor of Neurology at the University of Arkansas School of Medicine since 1991 and also was an instructor at […]
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                                        • Walsh, Cheryl, APRN

                                          Gastroenterology
                                            Cheryl Walsh is a certified nurse practitioner with the Gastroenterology care team at Fayetteville Diagnostic Clinic. When she is not busy working, she enjoys being outdoors, hiking, and being with her children. If you are a yogi, you may recognize Cheryl as a local yoga instructor. She is very interested in integrating her medical knowledge with […]
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                                          • Moore, John D., MD

                                            Gastroenterology
                                              Dr. Moore provides colon cancer screenings and care to patients with gastrointestinal and liver problems at Fayetteville Diagnostic Clinic. Dr. Moore is an Arkansan was married to his wonderful wife, Brandon, in 1999. They have twins, Evan and Spencer. Dr. Moore enjoys playing guitar, golf, basketball, camping, working on computers, the Razorbacks, and spending time with […]
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                                            • Vinson, Sidney L., MD

                                              Gastroenterology
                                                Dr. Sidney Vinson provides colon cancer screenings and care to patients with gastrointestinal and liver problems at Fayetteville Diagnostic Clinic. Dr. Vinson is a Fayetteville native. Prior to moving back to Arkansas, he was a Major in the United States Army Medical Corps and Assistant Chief of Gastroenterology at Womack Army Medical Center at Fort […]
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                                              • Paschall, Chad E., MD

                                                Gastroenterology
                                                  Dr. Chad E. Paschall provides specialized medical care to patients with gastrointestinal problems as well as colon cancer screenings at Fayetteville Diagnostic Clinic. Dr. Paschall is board certified in Gastroenterology. Dr. Chad Paschall was voted as one of the Best Gastroenterology Doctors by readers of AY Magazine in 2018. Dr. Paschall has a medical degree […]
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                                                • Thomas, Gary A., MD, FACG

                                                  Gastroenterology
                                                    Dr. Thomas, with Fayetteville Diagnostic Clinic, has provided gastroenterological and endoscopic care to patients in Northwest Arkansas since 1999. Gary is a native of El Dorado and practiced medicine for seven years in Jonesboro before relocating to Northwest Arkansas. He and his wife have one daughter. Gary is an outdoor enthusiast who enjoys kayaking in […]
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                                                  • Karnes, Lindsay, APRN

                                                    Internal Medicine
                                                      Lindsay Karnes is a Board Certified Family Nurse Practitioner working in collaboration with our Internal Medicine physicians at Fayetteville Diagnostic Clinic to provide you with quality healthcare. Lindsay’s passion is educating patients on both health and illness. She sees adult patients at Fayetteville Diagnostic Clinic five days a week in the Internal Medicine Department. Lindsay […]
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                                                    • Birch, Scott W., MD

                                                      Internal Medicine
                                                        Dr. Scott Birch practices internal medicine caring for adults age 18 plus at Fayetteville Diagnostic Clinic. An internal medicine doctor is a primary care doctor who specializes in adult medicine and has had special training focusing on the treatment and prevention of adult diseases. Dr. Birch is married to Dr. Candy Birch, an obstetrician and […]
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                                                      • Clay, David W., MD

                                                        Internal Medicine
                                                          Dr. David Clay practices internal medicine caring for adults age 18 plus at Fayetteville Diagnostic Clinic. An internal medicine doctor is a primary care doctor who specializes in adult medicine and has had special training focusing on the treatment and prevention of adult diseases. Dr. Clay is an avid Razorback fan and is an active […]
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                                                        • Salmon, James S., MD

                                                          Internal Medicine
                                                            Dr. James Salmon practices internal medicine caring for adults age 18 plus at Fayetteville Diagnostic Clinic. An internal medicine doctor is a primary care doctor who specializes in adult medicine and has had special training focusing on the treatment and prevention of adult diseases. Dr. Salmon is board certified by the American Board of Internal […]
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                                                          • Norys, James W., MD

                                                            Internal Medicine
                                                              Dr. James Norys practices internal medicine caring for adults age 18 plus at Fayetteville Diagnostic Clinic. An internal medicine doctor is a primary care doctor who specializes in adult medicine and has had special training focusing on the treatment and prevention of adult diseases. In 2017, Dr. Norys was awarded the Jesse Bryant Service First […]
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