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Aaron K. Killpack, DO


Originally from Green River, Wyoming, Dr. Killpack loves the beautiful, small community of Cody, and all that it has to offer. He earned a bachelor’s degree in secondary education (Spanish), followed by his medical degree from Touro University College of Osteopathic Medicine in Henderson, Nevada. Following his education he moved to Richland, Washington to complete his residency training at Sollus Northwest Family Medicine Residency.

“I believe my role as a physician is to educate and partner with my patients to help them achieve a healthy, fulfilling life.”

Dr. Killpack enjoys taking care of patients of all ages from newborns to geriatrics. In addition to providing primary care to patients, he uses osteopathic treatments to relieve pain, while educating patients about how to maintain optimal health.

When he is not at work, Dr. Killpack enjoys spending time with his family and friends, reading, traveling, singing, dancing, watching spectator sports, running, working out, serving in his church and helping others.

  • Residency
  • Bella Vista Hospital Family Medicine Residency
  • RWJ Somerset Family Medicine Residency
  • Gender: Male