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Nina Souders

Nina Souders, MD

Internal Medicine

Accepting New Patients
Online Booking
Video Visits
Need help scheduling? Call 928-773-2200

Highlights

Age Groups Seen

  • Adult 18-55
  • Older Adult >55

Languages

  • English

Gender

Female

About Nina Souders

“What I enjoy most about my job is helping people with diabetes learn to take care of themselves.”

Care Philosophy:

Nina Souders, MD, FAAP, is a direct communicator who assists her patients in finding the best treatment options. What she values most about her field of work is helping her patients find the motivation to improve their health and ultimately their lives.

Medical Specialty:

Dr. Souders specializes in internal medicine and pediatrics. She has a special interest in the management of diabetes. She is fluent in English and Spanish.  

Professional Achievements:

Dr. Souders earned her Medical Doctorate from the University of California, San Francisco School of Medicine. She completed her residency at Harvard University in combined internal medicine and pediatrics.

Dr. Souders is board-certified in internal medicine and pediatrics and a fellow with the American Academy of Pediatrics.

Video

Locations

  1. Endocrinology at Northern Arizona Healthcare
    • 1215 North Beaver Street, Suite 203, Flagstaff, AZ 86001
    • Get Directions
  2. Endocrinology Telemedicine at Northern Arizona Healthcare
    • 1215 North Beaver Street, Suite 203, Flagstaff, AZ 86001
    • Get Directions

Expertise

Education

  • Internship & Residency: Massachusetts General Hospital and Boston Children's Hospital, Internal Medicine/Pediatrics
  • Medical Degree: University of California School of Medicine (San Francisco), MD

Board Certifications

  • Pediatrics: American Board of Pediatrics
  • Internal Medicine: American Board of Internal Medicine

Ratings & Reviews

4.9 out of 5

170 ratings, 34 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.

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    5 out of 5 stars
    Reviewed on 2/20/2026

    Dr Souders is very attentive and caring. She is also very informative and lets you have time for questions.

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

    Dr Souders is the best doctor I've found in some time.

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

    Great care and explanation on treatment suggestions

    5 out of 5 stars
    Reviewed on 1/24/2026

    Great

    5 out of 5 stars
    Reviewed on 1/24/2026

    Dr. Souders listens to my questions/concerns and offers reasonable solutions.

    5 out of 5 stars
    Reviewed on 1/23/2026

    Good

    5 out of 5 stars
    Reviewed on 1/21/2026

    She is fantastic

    5 out of 5 stars
    Reviewed on 1/21/2026

    Good experience.

    5 out of 5 stars
    Reviewed on 1/20/2026

    She great!

    5 out of 5 stars
    Reviewed on 1/17/2026

    Doc, is great. Always supports and make moves in my favor. Contacted PCP and got referral going. The best advocate

    5 out of 5 stars
    Reviewed on 1/12/2026

    Dr. Souders is great

    5 out of 5 stars
    Reviewed on 1/2/2026

    Dr Sonders was very thorough, I appreciate the time and demonstration she gave me

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

    Dr Souders is most professional as always in my opinion

    5 out of 5 stars
    Reviewed on 11/22/2025

    Dr Souders is top notch.

    5 out of 5 stars
    Reviewed on 10/24/2025

    Dr Souders is the smartest doctor I have ever seen

    5 out of 5 stars
    Reviewed on 10/20/2025

    Excellent visit. Was shown new ways for me to use my insulin pump to help control my diabetes.

    5 out of 5 stars
    Reviewed on 10/2/2025

    The provider I saw was very understanding and great at explaining for me to understand

    5 out of 5 stars
    Reviewed on 9/19/2025

    Under Dr Souders care, my A1C improved in 1 year

    5 out of 5 stars
    Reviewed on 9/16/2025

    She answered all my questions,

    5 out of 5 stars
    Reviewed on 9/13/2025

    Dr. Souders is a very caring doctor!

    5 out of 5 stars
    Reviewed on 7/25/2025

    I wish all doctor's are awesome like doc. Nina. Keep up the good work

    5 out of 5 stars
    Reviewed on 7/25/2025

    Dr was fantastic

    5 out of 5 stars
    Reviewed on 7/16/2025

    She is an excellent provider! Very knowledgable. She was able to bring my A1C to below 7 - first time in over 5 years.

    5 out of 5 stars
    Reviewed on 7/4/2025

    I like the Dr. How knowledgeable she was and explained new advancement

    5 out of 5 stars
    Reviewed on 7/1/2025

    Very professional

    5 out of 5 stars
    Reviewed on 6/26/2025

    I like working with Dr Souders

    5 out of 5 stars
    Reviewed on 6/20/2025

    Excellent MD. Always very thorough and helpful

    5 out of 5 stars
    Reviewed on 6/18/2025

    Very excellent

    5 out of 5 stars
    Reviewed on 6/13/2025

    I always have a good experience with the doctor during my appointments

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

    Dr is great. Used info she got at the latest conference to support my health. Is very caring

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

    Dr. Souders knows her stuff. She shares all aspects of my data, changes, and goals for making my outlook better. She unvilves me in setting those goals.

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

    There was great communication and advice.

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

    She was excellent! She listened and totally understood my concerns. I have not experienced a doctor with such expertise. She educated and explained every step in treatment! I look forward to continued working with her in the future.

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

    Dr Souders is Great! We are making my goals.