Summary

Dr. Eileen Montalvan Fernandez treats hyperglycemic emergency, high blood sugar in children, and hyperglycemia as part of her endocrinology, diabetes, and metabolism practice. She completed her residency at North Alabama Medical Center in 2023 and her fellowship at the University of Arizona College of Medicine in 2025. She is affiliated with Banner University Medical Center Tucson Campus, Banner University Medical Center South, and North Alabama Medical Center, and sees patients in Tucson, Arizona.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 6 insurance plans accepted
  • speaks English
  • University of Arizona College of Medicine
  • 2 specialties
  • 3 areas of expertise
  • 3 hospital affiliations
  • 1 office location
  • Female

Office Location

Banner - University Medicine North

3838 N Campbell Ave Bldg 2Tucson, AZ 85719

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Eileen I Montalvan Fernandez, MDDr. Nora Barsony, MDNiharika Vennelaganti, MDBrittney Leigh Dimaggio, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
0 
4.6 
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No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Tucson , AZTucson , AZTucson , AZTucson , AZ
Med School: Semmelweis University, College of Medicine in Budapest, Hungary
Current Profile
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Insurance Plans Accepted by Eileen I Montalvan Fernandez

  • Aetna
  • Blue Cross Blue Shield of Arizona
  • GEHA
  • UnitedHealthcare
  • UnitedHealthcare - IPA
  • University of Arizona Health Plans

Medical Specialties

Eileen I Montalvan Fernandez has the following 2 specialties

Specialty Expertise

Eileen I Montalvan Fernandez has the following 3 areas of expertise

  • Endocrinology & Metabolism
  • Endocrinology Diabetes & Metabolism
  • Internal Medicine

Certifications, License, & Education

Eileen I Montalvan Fernandez holds inactive and active medical licenses in the states of Alabama and Arizona.

Medical License

Medical Doctor with an inactive medical license in the state of Alabama that expired in 2023 and an active medical license in the state of Arizona that expires in 2026.

Education & Training

Fellowship

Completed their fellowship at University of Arizona College of Medicine in 2025.

Residency

Completed their residency at North Alabama Medical Center in 2023.

NPI Number

Eileen I Montalvan Fernandez's NPI number is 1437775400.

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Frequently Asked Questions

Which hospitals is Eileen Montalvan Fernandez affiliated with?
Eileen Montalvan Fernandez is affiliated with Banner University Medical Center Tucson Campus, Banner University Medical Center South, and North Alabama Medical Center.
Does Eileen Montalvan Fernandez accept my insurance?
You can see the insurance plans that Eileen Montalvan Fernandez accepts on their Vitals profile.
Where is Eileen Montalvan Fernandez's office located?
Eileen Montalvan Fernandez's office is located at 3838 N Campbell Ave Bldg 2, Tucson, AZ, 85719.
What languages does Eileen Montalvan Fernandez speak?
Eileen Montalvan Fernandez speaks English.
Is Eileen Montalvan Fernandez accepting new patients?
Eileen Montalvan Fernandez is accepting new patients on Vitals. View Eileen Montalvan Fernandez's profile on Vitals to make an appointment.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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