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Justen W. Rudolph

Justen W. Rudolph, MD

DiabetesEndocrinology

Accepting New Patients
Need help scheduling? Call 406-237-8500

Highlights

Age Groups Seen

  • Adult 19-64
  • Older Adult >65

Gender

Male

Hospital Affiliation

  • Holy Rosary Hospital
  • St. James Hospital
  • St. Vincent Regional Hospital

About Justen W. Rudolph

About The Provider

Dr. Rudolph is passionate about providing world-class care to patients throughout Montana, Wyoming and the Dakotas, integrating new technologies whenever possible to further improve the lives of his patients. He believes in taking a team approach to diabetes care, encouraging patients to utilize the diabetes educators, dieticians, nurse practitioners, psychologists and pharmacists to help optimally manage their disease.

After completing Medical School at the University of Washington in Seattle, Dr. Rudolph completed his internship and residency at Providence St. Vincent Medical Center in Portland, Oregon.

Dr. Rudolph is an investigator involved in clinical research trials in the area of endocrinology. His clinical research focus includes all types of diabetes. 

After hours, he enjoys exploring everything Montana has to offer, including fishing, golfing, skiing and spending time with his wife and two children.

Video

Locations

  1. Downtown Clinic - Diabetes & Endocrinology

Expertise

Education

  • Residency: Providence Portland Medical Center, Internal Medicine, 2005
  • Medical School: University of Washington School of Medicine, 2002

Board Certifications

  • Internal Medicine: American Board of Internal Medicine, 2005

Insurance

Please contact the doctor's office directly to confirm acceptance of insurance.
Search plans
  • 6 Degrees Health
  • Aetna
  • Alignetworks
  • Allegiance Provider Direct
  • Americas Choice Provider Network
  • Banner Health System
  • BCBS
  • Cigna
  • City of Billings Employee Health Plan
  • Community Health Network
  • FedMed Network
  • First Choice Health Network
  • First Choice of the Midwest
  • First Health/Coventry
  • Fortified Provider Network
  • Humana
  • Humana Medicare Advantage
  • Interwest
  • Logistics Health Incorporated
  • Montana Health Systems
  • Mountain Health Co-op
  • Pacific Steel & Recycling
  • PacificSource
  • Preferred One
  • Sibanye Stillwater Health Partners
  • Three Rivers Provider Network
  • Tricare
  • TriWest
  • United Healthcare
  • VA Montana Health System

Ratings & Reviews

5 out of 5

304 ratings, 52 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Search reviews
    5 out of 5 stars
    Reviewed on 2/8/2026

    Dr. Rudolph is very professional and I enjoy our visits.

    5 out of 5 stars
    Reviewed on 2/6/2026

    Very cooperative & anxious to help

    5 out of 5 stars
    Reviewed on 1/16/2026

    Justin is a star in my eyes. We have seen him since he first came to this office. I trust him with his concern and care. He is simply the "BEST".

    5 out of 5 stars
    Reviewed on 1/16/2026

    He is a Great Doctor very good bedside manner

    5 out of 5 stars
    Reviewed on 1/16/2026

    At the very top for diabetic care.

    5 out of 5 stars
    Reviewed on 1/6/2026

    Love him he listens to his patients

    5 out of 5 stars
    Reviewed on 12/23/2025

    What else can I say. My diabetes is in control because of him.

    5 out of 5 stars
    Reviewed on 12/20/2025

    Lelistens, cares, and has your very best interest in mind.

    5 out of 5 stars
    Reviewed on 12/18/2025

    Follow his advice.

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

    Rudolph is 5 star caregiver .. I appreciate his care.

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

    Great Physician. Could not ask for better.

    5 out of 5 stars
    Reviewed on 12/6/2025

    Keeps up to date with technology and research

    5 out of 5 stars
    Reviewed on 11/29/2025

    He is exceptional at what he does! His care and concern shows in everything he does

    5 out of 5 stars
    Reviewed on 11/28/2025

    The very good category isn't a high enough option. Better would be outstanding or stellar.

    5 out of 5 stars
    Reviewed on 11/19/2025

    Very knowledgeable and easy to talk to not in a rush

    5 out of 5 stars
    Reviewed on 11/16/2025

    Great Physician.

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

    Enjoy coming into the clinic, Dr Rudolph is friendly and easy to talk to about most things. Very caring towards his patients.

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

    He is the best doctor I know

    5 out of 5 stars
    Reviewed on 10/27/2025

    He is very knowledgeable and caring. What to see you improve your health.

    5 out of 5 stars
    Reviewed on 10/22/2025

    The nicest Dr i have ever had listened to all my concerns and kept me in the loop for everything that is going on with my health

    5 out of 5 stars
    Reviewed on 10/8/2025

    Always kind, easy to talk to, takes time to help me with managing and improving my diabetes ups and downs especially when I get stuck adjusting and calculating my insulin pump settings . Helps me with ideas to try and explains so I understand.

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

    Very good!

    5 out of 5 stars
    Reviewed on 10/4/2025

    Dr Rudolf is a very good dr he has never made me feel uncomfortable

    5 out of 5 stars
    Reviewed on 10/1/2025

    Excellent doctor

    5 out of 5 stars
    Reviewed on 10/1/2025

    Informed and caring as usual

    5 out of 5 stars
    Reviewed on 9/28/2025

    He treats me as a concerned friend and take the time to better educate me with my pump, sensor and updates me on upcoming upgrades

    5 out of 5 stars
    Reviewed on 9/28/2025

    One of the best physicians I have encountered in my experience. Caring, listens, and gives great care. Ensues confidence in me as a patient

    5 out of 5 stars
    Reviewed on 9/26/2025

    Very Great Dr cares for you in every way

    5 out of 5 stars
    Reviewed on 9/23/2025

    He’s a great doctor. He’s very smart and stays on top and learning more research to help his patients live better lives.

    5 out of 5 stars
    Reviewed on 8/28/2025

    I'm blessed to have Dr. Rudolph as my doctor.

    5 out of 5 stars
    Reviewed on 8/20/2025

    He is thorough, listens well, remembers information, and is very kind.

    5 out of 5 stars
    Reviewed on 8/18/2025

    Always a joy!

    5 out of 5 stars
    Reviewed on 8/13/2025

    Very caring, devoted professional in every way.

    5 out of 5 stars
    Reviewed on 8/5/2025

    Don't let any other facility recruit him.

    5 out of 5 stars
    Reviewed on 7/26/2025

    Takes the time & explains things

    5 out of 5 stars
    Reviewed on 7/18/2025

    Excellent

    5 out of 5 stars
    Reviewed on 7/13/2025

    Dr. Rudolph is always willing to go that extra mile for my wife and I.

    5 out of 5 stars
    Reviewed on 7/2/2025

    Listens to what I have to say and talks me through what I need to do to fix my concerns

    5 out of 5 stars
    Reviewed on 6/29/2025

    He has a bedside manner that is wonderful. He also explained to me what I am doing right and is encouraging me to keep doing what I am doing.

    5 out of 5 stars
    Reviewed on 6/27/2025

    I consider Dr. Rudolph's caare to be excellent, not just very good.

    5 out of 5 stars
    Reviewed on 6/21/2025

    Excellent Physician! Could not ask for more!

    5 out of 5 stars
    Reviewed on 6/17/2025

    Great Care

    5 out of 5 stars
    Reviewed on 6/15/2025

    great

    5 out of 5 stars
    Reviewed on 6/12/2025

    I just can't say enough about what an outstanding Dr. He is.

    5 out of 5 stars
    Reviewed on 6/5/2025

    Very nice and understanding

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

    Very good

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

    Never rushes the visit. Listens. Treats me with respect

    5 out of 5 stars
    Reviewed on 5/30/2025

    Good man.

    5 out of 5 stars
    Reviewed on 5/30/2025

    Very fluent with all diabetes problems and understanding

    5 out of 5 stars
    Reviewed on 5/26/2025

    All went well.

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

    I have been going to Dr. Rudolph for a long time. He listens and answers all of my questions. He keeps me informed of new discoveries in diabetes care.

    5 out of 5 stars
    Reviewed on 4/19/2025

    Friendly, personable, caring, and a great doctor.