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Ryan M Callahan

Ryan M Callahan, PA

4.6139 Ratings, 16 Reviews

Neurosurgery

Accepting New Patients
Need help scheduling? Call 406-238-2410

Highlights

Age Groups Seen

  • Adult 18-65
  • Older Adult >65

Languages

  • English

Gender

Male

Locations

  1. Billings Clinic Neurosurgery
    • 801 North 29th Street, Billings Clinic, Billings, MT 59101
    • Get Directions
  2. Billings Clinic Physical Medicine & Rehabilitation
    • 801 North 29th Street, Billings Clinic, Billings, MT 59101
    • Get Directions
  3. Billings Clinic Physical Medicine & Rehabilitation Spine
    • 801 North 29th Street, Billings Clinic, Billings, MT 59101
    • Get Directions

Expertise

Education

  • Graduate: Rocky Mountain College, Billings, Montana
  • Undergraduate: University of North Dakota, Grand Forks, North Dakota

Reviews

4.6 of 5 stars

139 Ratings, 16 Reviews

At Billings Clinic, our goal is that everyone who walks through our doors will feel informed, heard, and cared for. Patient experience focuses on delivering critical aspects of healthcare such as easy access to information and good communication with health care providers. We monitor patient experience with patient surveys to understand how we are doing, identify opportunities for improvement, and recognize exceptional care and team members. The patient experience rating is an average of all responses to the care provider related questions shown below.

Search reviews
    4 out of 5 stars
    Reviewed on 7/30/2026

    Follow up after initial consultation with PA very slow and confusing

    5 out of 5 stars
    Reviewed on 7/18/2026

    He was excellent

    5 out of 5 stars
    Reviewed on 7/8/2026

    I appreciate him listening, since getting my back injury at 18 I've been treated like a chaser. Even after back surgery I still get treated like an addict. But Ryan helped

    5 out of 5 stars
    Reviewed on 7/3/2026

    Dr was thorough and explained everything

    4 out of 5 stars
    Reviewed on 5/27/2026

    Good

    5 out of 5 stars
    Reviewed on 4/29/2026

    I now fully understand the issues with my neck pain and hand pain.

    5 out of 5 stars
    Reviewed on 4/18/2026

    He explained everything very well and listened to my concerns.

    5 out of 5 stars
    Reviewed on 3/9/2026

    Dr. Callahan explained everything to me and addressed my questions. He was very thorough.

    5 out of 5 stars
    Reviewed on 2/25/2026

    Spent time reviewing radiology reports and options. Listened attentively and made me feel comfortable

    5 out of 5 stars
    Reviewed on 1/31/2026

    Was very informative and awesome doctor

    5 out of 5 stars
    Reviewed on 1/30/2026

    Dr. Callahan was informative, efficient & effective. Was not condescending and treated me with respect.

    4 out of 5 stars
    Reviewed on 1/13/2026

    My only concern is that the doctor ordered a MRI foe me and said that he would follow up with the results. I had the MRI on 1-2-2026 and have not heard from him.

    5 out of 5 stars
    Reviewed on 1/7/2026

    He listened and was informative

    5 out of 5 stars
    Reviewed on 11/17/2025

    Good

    5 out of 5 stars
    Reviewed on 11/12/2025

    Ryan was very approachable & professional. He had done his homework by accessing records from Intermountain. He answered all my questions and provided valuable information about the recommended procedure.

    5 out of 5 stars
    Reviewed on 10/31/2025

    Excellent