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Nathan A. Swain, D.O.

Photo: Nathan A. Swain, D.O.
Pain Management, Physical Medicine & Rehabilitation, Spine (Back & Neck), Sports Medicine
Verified Patient Rating: 5 (9 patient reviews and ratings)
Photo: Nathan A. Swain, D.O.

About Dr. Nathan Swain

Dr. Nathan Swain is a board-certified physical medicine and rehabilitation physician with a team and patient-centered approach. Dr. Swain offers comprehensive nonoperative treatments for back and neck pain, musculoskeletal injuries, and sports-related concussions. He joined the Flagstaff Bone & Joint team in 2021, and he does his best to help maximize his patients’ involvement in whatever they enjoy most. He is dedicated to using his skills in musculoskeletal and spine disorders to improve his patients’ pain and activity levels. 

After attending the University of Idaho for his undergraduate degree in mechanical engineering, Dr. Swain earned his post-baccalaureate at San Francisco State University. For his medical degree, he specialized in osteopathic medicine at the Western University of Health Sciences College of Osteopathic Medicine of the Pacific in Pomona, California. Dr. Swain went on to complete a traditional osteopathic rotating internship at Good Samaritan Regional Medical Center in Corvallis, Oregon, and his physical medicine and rehabilitation residency at UC Davis Medical Center in Sacramento, California. He then refined his education through a year-long sport and spine fellowship at EvergreenHealth in Kirkland, Washington.

Dr. Nathan Swain, a fellowship-trained physical medicine and rehabilitation doctor, is available to provide patients with the care they deserve at our Flagstaff and Kingman locations.


  • 525 North Switzer Canyon Drive
    Flagstaff, AZ 86001
  • 2331 Hualapai Mountain Road
    Suite A
    Kingman, AZ 86401


  • Undergraduate: Bachelor of Science in Mechanical Engineering, University of Idaho, Moscow, ID
  • Post-Baccalaureate: San Francisco State University, San Francisco, CA
  • Doctor of Osteopathic Medicine: Western University of Health Sciences College of Osteopathic Medicine of the Pacific, Pomona, CA
  • Traditional Osteopathic Rotating Internship: Good Samaritan Regional Medical Center, Corvallis, OR
  • Physical Medicine and Rehabilitation Residency: UC Davis Medical Center, Sacramento, CA
  • Sport and Spine Fellowship: EvergreenHealth, Kirkland, WA
  • Board-Certified: American Board of Physical Medicine and Rehabilitation

Professional Associations

  • American Medical Society for Sports Medicine
  • Spine Intervention Society

Fellowship-trained, board-certified physical medicine and rehabilitation specialist Dr. Nathan Swain is joining the team at Flagstaff Bone & Joint, the region’s most preferred orthopaedic...

Patient Reviews

  • Dr. Swain was very pleasant and informative regarding my X-rays. He answered all my questions and asked if I understood what was needed to alleviate my pain. I hope to continue with his plan.

    – Randee O.

  • A very nice physician who understood my pain and was willing to help in any way possible. I feel secure with Dr. Swain and am confident that he will do what’s right for me.

    – Aicia S.

  • Dr. Swain took the time to help me. He knew what he was doing and was very professional. This guy is the greatest! Believe me, and I would let you know if he was not. Thank you so much, Dr. Swain.

    – Charles D.

  • I had a pleasant discussion with Dr. Swain about several chronic spinal conditions. I appreciated his insights.

    – David G.

  • Dr. Swain is a kind and caring doctor. He answered my questions about his DO designation. He took the time to listen to my history and to explain my problem. He considered my 100-mile round trip to visit when he decided the course of my treatment. A wonderful doctor that I was blessed to find.

    – Irene P.