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Dianne M. Nagy

Dianne M. Nagy, NP

Obstetrics and Gynecology

Accepting New Patients
Online Booking
Video Visit
Need help scheduling? Call 406-238-6010

Highlights

Age Groups Seen

  • Adult 19-64
  • Older Adult >65

Gender

Female

Hospital Affiliation

  • St. Vincent Regional Hospital

About Dianne M. Nagy

About The Provider

Over her career, Dianne Nagy has cared for hundreds of women, her warm smile always a welcome sight for her patients. She is known for her compassionate approach, and enjoys communicating with her patients as she promotes life balances and honors individual spirits.

Dianne is a graduate of Caroll College located in Helena, Montana, and started her practice as a women's Health Nurse Practitioner in 1992. She is a devoted wife, mother and grandmother who loves cheering on the Pittsburgh Steelers and the Carroll College Fighting Saints. Her hobbies include quilting, stamping, and snuggling with her pet.

Video

Locations

  1. Downtown Clinic - Midwifery & Women's Health
    • phone: 406-238-6010
    • fax: 406-238-6022

Expertise

Education

  • Graduate: Rocky Mountain College, 1992

Board Certifications

  • National Certification Corporation, 1993

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

4.9 out of 5

351 ratings, 42 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 2/11/2026

    She tailors her care to the patient, not just a generic approach. I trust her totally with my health.

    5 out of 5 stars
    Reviewed on 2/9/2026

    she is very professional, compassionate, and competent

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

    Made me feel very comfortable.

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

    She is excellent in every way. She makes you feel like she is genuinely interested in you-not just some case number!

    5 out of 5 stars
    Reviewed on 2/3/2026

    Di was very nice and made me feel valued.

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

    amazing will see again

    5 out of 5 stars
    Reviewed on 12/27/2025

    She is the best

    2 out of 5 stars
    Reviewed on 12/21/2025

    She was friendly and I was not felt rushed. I will not be back to see this provider because I did not feel the exam was thorough. It felt incomplete. And I did not feel safe because of lack of hand hygiene during the entire appointment.

    5 out of 5 stars
    Reviewed on 12/10/2025

    She is very kind, knowledgeable and really seems to care.

    5 out of 5 stars
    Reviewed on 12/7/2025

    She is a joyful blessing. Very encouraging and a beautiful soul.

    5 out of 5 stars
    Reviewed on 12/7/2025

    Love her

    5 out of 5 stars
    Reviewed on 11/26/2025

    Dianne is excellent at her job. I've been under her care for many years, and she is wonderful.

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

    She is Excellent in all ways!

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

    See previous comment. She's the best!!!

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

    I have been seeing Dianne Nagy, NP for several years. Dianne Nagy, NP is always willing to listen and take her time with her patients; she is an excellent provider!

    5 out of 5 stars
    Reviewed on 11/14/2025

    I always enjoy my annual with Diane!

    5 out of 5 stars
    Reviewed on 11/8/2025

    She was answered all my questions. She looked over my history and knew why I was there. She asked clarifying questions. She was very personable and open in her recommendations for my future treatment. She helped me feel heard and seen.

    5 out of 5 stars
    Reviewed on 11/3/2025

    She was the best!

    5 out of 5 stars
    Reviewed on 10/26/2025

    She is amazing!!!

    5 out of 5 stars
    Reviewed on 10/17/2025

    She is an amazing provider!

    5 out of 5 stars
    Reviewed on 10/17/2025

    Knowledgeable and a clear plan

    5 out of 5 stars
    Reviewed on 10/9/2025

    She's very friendly and easy to talk to like she's your friend she explains things well and takes the time to answer all your questions

    5 out of 5 stars
    Reviewed on 10/3/2025

    I think this doctor is my favorite doctor in the entire city! I have never had a doctor seen that she was so interested in my care or my child’s care. We have a great primary, but Dr. Nagy was fantastic especially since neither my daughter or I knew much about the location. What a wonderful experience.

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

    She is the BEST😁

    5 out of 5 stars
    Reviewed on 9/24/2025

    She's the BEST!!!!

    5 out of 5 stars
    Reviewed on 8/21/2025

    She is a wonderful, thoughtful, and caring provider. She doesn’t only ensure your medical needs are being met, but also engages in having conversations about life. I only come see her for my well woman exams, and I never feel uncomfortable while she’s doing her thing.

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

    So grateful I found her!

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

    I love Di! In my opinion, she's the best!

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

    Always a great experience.

    5 out of 5 stars
    Reviewed on 8/14/2025

    It was very successful.she was right on top of things.tests were ordered before I left.shes always makes you compfortable at ease..explained things and has lots of patience.she just great.

    5 out of 5 stars
    Reviewed on 8/12/2025

    She is truly patient centered and deeply knowledgeable. She listened, took time and was very caring. It’s obvious she stays up on the current research and has a deep understanding of women’s health. I am so grateful I was referred to her.

    5 out of 5 stars
    Reviewed on 8/11/2025

    Friendly knowledge caring

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

    Excellent!

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

    Dianne is the absolute best women's health provider have ever met. The administrative staff recommend the perfect provider foe me and I really appreciate everyone that helped me.

    5 out of 5 stars
    Reviewed on 7/27/2025

    She was very caring & treated me with warm professionalism. I felt she was really interested in my health & my situation. I would definitely recommend her.

    5 out of 5 stars
    Reviewed on 7/24/2025

    She is very thorough and very professional and I’m very happy. She’s my doctor.

    5 out of 5 stars
    Reviewed on 7/21/2025

    As I mentioned before Dianne N is a very personable Dr. she cares deeply about her patients I have had difficulty with some parts of my body and she is comforting . If she doesn't have an answer to a problem she will ask other DRs until she has an answer for me.I just trust her.

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

    I have been with Di for quite some time now and appreciate that I don't have to re-explain things to her with each visit, even if I only see her once a year. I believe she truly cares about me as a patient and person.

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

    She is wonderful!

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

    Dianne takes her time and gets to know her patients more personably. She makes sure all preventative tests are completed and is extremely easy to work with.

    5 out of 5 stars
    Reviewed on 4/27/2025

    I have complete trust and confidence in her. She takes time with me, listens and cares!

    5 out of 5 stars
    Reviewed on 4/26/2025

    She’s the best :-)