4.1
13 Ratings with 1 written Review
Summary
Dr. Michael Fremgen is a family medicine physician who has been caring for patients for over four decades. He earned his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine and Sciences, followed by his residency training at the University of Illinois College of Medicine at Rockford. Dr. Fremgen speaks English and brings extensive experience to his practice.
Dr. Fremgen is affiliated with Northwestern Medicine Delnor Hospital and sees patients at multiple Northwestern Medicine locations throughout Elburn and Geneva. He specializes in managing complex health conditions including chronic kidney disease and chronic lung disease. His approach to care includes coordinating physical therapy and strength training programs for patients who need rehabilitation support. Patients rate Dr. Fremgen 4.1 out of 5 stars for his comprehensive family medicine care.
Dr. Fremgen is affiliated with Northwestern Medicine Delnor Hospital and sees patients at multiple Northwestern Medicine locations throughout Elburn and Geneva. He specializes in managing complex health conditions including chronic kidney disease and chronic lung disease. His approach to care includes coordinating physical therapy and strength training programs for patients who need rehabilitation support. Patients rate Dr. Fremgen 4.1 out of 5 stars for his comprehensive family medicine care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 44 years of experience
- 36 insurance plans accepted
- speaks English
- University Of Illinois College Of Medicine At Rockford
- 1 written review
- 1 specialty
- 6 areas of expertise
- 1 hospital affiliation
- 7 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Michael John Fremgen has 7 locationsNorthwestern Medicine Regional Medical Group Elburn
905 N 1st St Ste AElburn, IL 60119Mon7:30 am - 6:30 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 6:30 pm
Thu7:30 am - 6:30 pm
Fri7:30 am - 3:00 pm
SatClosed
SunClosed
Northwestern Medicine Regional Medical Group Geneva
2425 Fargo BlvdGeneva, IL 60134 Tel: (630) 232-2200
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
Sat8:30 am - 12:00 pm
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Michael John Fremgen, MD | Dr. Sarah Kaschke | Katarzyna Szerlag, MSN-FNP, APRN-FPA | Brandi Rhoads |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 44 Years of Experience | 4 Years of Experience | 17 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English, Polish | |
| Elburn , IL | Denver , CO | Arlington Heights , IL | TERRE HAUTE , IN |
| Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences | Med School: Idaho College Of Osteopathic Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Michael John Fremgen
Medical Specialties
Dr. Michael John Fremgen has the following specialty
Specialty Expertise
Dr. Michael John Fremgen has the following 6 areas of expertise
Certifications, License, & Education
44 Years Experience
Dr. Michael John Fremgen holds an expired medical license in the state of Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Residency
Completed their residency at University Of Illinois College Of Medicine At Rockford.
Medical School
Graduated from Chicago Medical School At Rosalind Franklin University-Medicine & Sciences in 1982.
NPI Number
Dr. Fremgen's NPI number is 1770583072.
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Frequently Asked Questions
- Which hospitals is Dr. Michael Fremgen affiliated with?
- Dr. Michael Fremgen is affiliated with Northwestern Medicine Delnor Hospital.
- What languages does Dr. Michael Fremgen speak?
- Dr. Michael Fremgen speaks English.
- Does Dr. Michael Fremgen accept virtual/telehealth appointments?
- Dr. Michael Fremgen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Michael Fremgen accept my insurance?
- You can see the insurance plans that Dr. Michael Fremgen accepts on their Vitals profile.
- How can I make an appointment with Dr. Michael Fremgen?
- You can find contact information for Dr. Michael Fremgen here on Vitals.
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