
Highlights
Age Groups Seen
- Adult 19-64
- Older Adult >65
Gender
MaleHospital 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
- Downtown Clinic - Diabetes & Endocrinology
- 2900 12th Avenue North, Suite 160W, Billings, MT 59101
- Get Directions
- phone: 406-237-8500
- fax: 406-237-8501
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
- 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 reviewsThe 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.
- 5 out of 5 starsReviewed on 2/8/2026
Dr. Rudolph is very professional and I enjoy our visits.
- 5 out of 5 starsReviewed on 2/6/2026
Very cooperative & anxious to help
- 5 out of 5 starsReviewed 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 starsReviewed on 1/16/2026
He is a Great Doctor very good bedside manner
- 5 out of 5 starsReviewed on 1/16/2026
At the very top for diabetic care.
- 5 out of 5 starsReviewed on 1/6/2026
Love him he listens to his patients
- 5 out of 5 starsReviewed on 12/23/2025
What else can I say. My diabetes is in control because of him.
- 5 out of 5 starsReviewed on 12/20/2025
Lelistens, cares, and has your very best interest in mind.
- 5 out of 5 starsReviewed on 12/18/2025
Follow his advice.
- 5 out of 5 starsReviewed on 12/12/2025
Rudolph is 5 star caregiver .. I appreciate his care.
- 5 out of 5 starsReviewed on 12/11/2025
Great Physician. Could not ask for better.
- 5 out of 5 starsReviewed on 12/6/2025
Keeps up to date with technology and research
- 5 out of 5 starsReviewed on 11/29/2025
He is exceptional at what he does! His care and concern shows in everything he does
- 5 out of 5 starsReviewed on 11/28/2025
The very good category isn't a high enough option. Better would be outstanding or stellar.
- 5 out of 5 starsReviewed on 11/19/2025
Very knowledgeable and easy to talk to not in a rush
- 5 out of 5 starsReviewed on 11/16/2025
Great Physician.
- 5 out of 5 starsReviewed 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 starsReviewed on 10/31/2025
He is the best doctor I know
- 5 out of 5 starsReviewed on 10/27/2025
He is very knowledgeable and caring. What to see you improve your health.
- 5 out of 5 starsReviewed 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 starsReviewed 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 starsReviewed on 10/5/2025
Very good!
- 5 out of 5 starsReviewed on 10/4/2025
Dr Rudolf is a very good dr he has never made me feel uncomfortable
- 5 out of 5 starsReviewed on 10/1/2025
Excellent doctor
- 5 out of 5 starsReviewed on 10/1/2025
Informed and caring as usual
- 5 out of 5 starsReviewed 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 starsReviewed 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 starsReviewed on 9/26/2025
Very Great Dr cares for you in every way
- 5 out of 5 starsReviewed 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 starsReviewed on 8/28/2025
I'm blessed to have Dr. Rudolph as my doctor.
- 5 out of 5 starsReviewed on 8/20/2025
He is thorough, listens well, remembers information, and is very kind.
- 5 out of 5 starsReviewed on 8/18/2025
Always a joy!
- 5 out of 5 starsReviewed on 8/13/2025
Very caring, devoted professional in every way.
- 5 out of 5 starsReviewed on 8/5/2025
Don't let any other facility recruit him.
- 5 out of 5 starsReviewed on 7/26/2025
Takes the time & explains things
- 5 out of 5 starsReviewed on 7/18/2025
Excellent
- 5 out of 5 starsReviewed on 7/13/2025
Dr. Rudolph is always willing to go that extra mile for my wife and I.
- 5 out of 5 starsReviewed 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 starsReviewed 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 starsReviewed on 6/27/2025
I consider Dr. Rudolph's caare to be excellent, not just very good.
- 5 out of 5 starsReviewed on 6/21/2025
Excellent Physician! Could not ask for more!
- 5 out of 5 starsReviewed on 6/17/2025
Great Care
- 5 out of 5 starsReviewed on 6/15/2025
great
- 5 out of 5 starsReviewed on 6/12/2025
I just can't say enough about what an outstanding Dr. He is.
- 5 out of 5 starsReviewed on 6/5/2025
Very nice and understanding
- 5 out of 5 starsReviewed on 5/31/2025
Very good
- 5 out of 5 starsReviewed on 5/31/2025
Never rushes the visit. Listens. Treats me with respect
- 5 out of 5 starsReviewed on 5/30/2025
Good man.
- 5 out of 5 starsReviewed on 5/30/2025
Very fluent with all diabetes problems and understanding
- 5 out of 5 starsReviewed on 5/26/2025
All went well.
- 5 out of 5 starsReviewed 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 starsReviewed on 4/19/2025
Friendly, personable, caring, and a great doctor.