Summary

Nurse Practitioner Teresa Fesen specializes in endocrinology, diabetes, and metabolism, with additional expertise in internal medicine. She holds board certification as a Family Nurse Practitioner and provides comprehensive care for patients managing complex metabolic conditions. Teresa communicates with patients in English and brings dedicated focus to helping individuals navigate their diabetes and endocrine health needs.

Based in Springfield, Illinois, Teresa practices at SIU Medicine Endocrinology, where she treats patients with Type 2 diabetes and diabetes in children and teens. She provides essential monitoring services including complete blood counts and A1c testing to track diabetes management. Teresa also offers continuous glucose monitoring to help patients better understand and control their blood sugar levels throughout the day.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 26 insurance plans accepted
  • speaks English
  • 2 specialties
  • 5 areas of expertise
  • 1 office location
  • Female

Office Location

SIU Medicine Endocrinology

751 N Rutledge St Fl 1Springfield, IL 62702

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Teresa Fesen, FNP-BC
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Teresa Fesen, FNP-BCDr. Safa HammamiDr. Andrea Lynn MccoyDr. Bekir Suveyd
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
11 Years of Experience 11 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Arabic
Springfield , ILCHICAGO , ILCHICAGO , ILCHICAGO , IL
Med School: Jordan University Of Science And Technology Faculty Of Medicine Med School: Alfaisal University College Of Medicine
Current Profile
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Insurance Plans Accepted by Teresa Fesen

  • Aetna
  • Aetna - Medicare
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Alabama
  • Blue Cross Blue Shield of Arkansas
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Illinois - HMO
  • Cigna
  • Health Alliance
  • Healthlink
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meridian Health Plan
  • Meridian Health Plan - Medicaid (Managed)
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare (Advantage HMO)
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO

Medical Specialties

Teresa Fesen has the following 2 specialties

Specialty Expertise

Teresa Fesen has the following 5 areas of expertise

  • Advanced Registered Nurse
  • Family Medicine
  • Internal Medicine
  • Nurse Practitioner
  • Registered Nurse

Certifications, License, & Education

MEDICAL LICENSE

Nurse Practitioner, Illinois, 2026, Expired

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Frequently Asked Questions

What languages does Teresa Fesen speak?
Teresa Fesen speaks English.
Where is Teresa Fesen's office located?
Teresa Fesen's office is located at 751 N Rutledge St Fl 1, Springfield, IL, 62702.
Does Teresa Fesen accept my insurance?
You can see the insurance plans that Teresa Fesen accepts on their Vitals profile.
Does Teresa Fesen accept virtual/telehealth appointments?
Teresa Fesen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Teresa Fesen?
You can find contact information for Teresa Fesen here on Vitals.

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