Summary

With 44 years in family medicine, Dr. Thomas Michalsen treats hypertension, hypertensive emergency, and pediatric hypertension, and performs physical therapy, strength training, and occupational therapy. He is affiliated with OSF Saint Anthony Medical Center.

Dr. Michalsen earned his DO from Chicago College of Osteopathic Medicine and sees patients in Rockford and Kirkland, Illinois, as well as Belvidere, Illinois. Patients on Vitals rate Dr. Michalsen 4.54 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 44 years of experience
  • 76 insurance plans accepted
  • speaks English
  • Chicago College Of Osteopathic Medicine
  • 2 written reviews
  • 1 specialty
  • 5 areas of expertise
  • 1 hospital affiliation
  • 6 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Thomas L Michalsen has 6 locations

Cherry Valley Medical Clinic

1848 Daimler Rd Ste 2Rockford, IL 61112
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Kirkland Medical Clinic

406 S 5th StKirkland, IL 60146
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Uw Health Hospital

1401 E State StRockford, IL 61104

Osf Saint Anthony Medical Center

5666 E State StRockford, IL 61108

Uw Health Belvidere Hospital

1625 S State StBelvidere, IL 61008

Javon Bea Hospital Riverside

8201 E Riverside BlvdRockford, IL 61114

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Dr. Thomas L Michalsen, DO
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Dr. Thomas L Michalsen, DODr. Michael Gray, MDNicole Baldwin, APRN, FNP-BCBrandi Rhoads, MSN, FNP-C, PMHNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.2 
4.2 
0 
44 Years of Experience 31 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Rockford , ILAnnapolis , MDOrlando , FLTerre Haute , IN
Med School: Chicago College Of Osteopathic Medicine Med School: University Of Maryland School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Thomas L Michalsen

  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare (Advantage HMO)
  • Aetna - PPO
  • Aetna Better Health
  • Aetna Better Health - Medicaid
  • Aetna Better Health - Medicaid (Managed)
  • Aetna Better Health - Medicare
  • Aetna Better Health - Medicare (Advantage HMO)
  • AmeriGroup
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Illinois - Medicaid (Managed)
  • Blue Cross Blue Shield of South Carolina
  • CareFirst BlueCross BlueShield
  • CareFirst BlueCross BlueShield - Medicare
  • CHAMPVA - HMO
  • Cigna
  • Cigna-HealthSpring
  • Clear Spring Health
  • Family Health Network
  • Family Health Network - Medicare
  • Family Health Network - Medicare (Advantage HMO)
  • Golden Rule - Workers’ Compensation
  • Gundersen Health Plan
  • Health Alliance
  • Healthlink
  • Healthlink - PPO
  • HealthPartners
  • HFN
  • Humana
  • Humana - HMO
  • Humana - Medicaid (Managed)
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Meridian Health Plan
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare
  • Molina Healthcare - Medicare (Advantage HMO)
  • Mutual of Omaha
  • Mutual of Omaha - Medicare
  • Physicians Mutual
  • Priority Health
  • Provider Partners Health Plan
  • Transamerica
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • Unity Health Insurance
  • Wellcare
  • Wellcare - Medicaid (Managed)
  • Wellcare - Medicare (Advantage HMO)
  • Wellmark Blue Cross Blue Shield
  • Wellmark Blue Cross Blue Shield - PPO
  • Zing Health
  • Zing Health - HMO
  • Zing Health - Medicare (Advantage HMO)

Medical Specialties

Dr. Thomas L Michalsen has the following specialty

Specialty Expertise

Dr. Thomas L Michalsen has the following 5 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Indigestion
  • Vaccination

Certifications, License, & Education

44 Years Experience

Dr. Thomas L Michalsen holds an expired medical license in the state of Illinois.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Illinois that expired in 2026.

Education & Training

Medical School

Graduated from Chicago College Of Osteopathic Medicine in 1983 and Midwestern University-Chicago College Of Osteopathic Medicine in 1982.

NPI Number

Dr. Michalsen's NPI number is 1114947876.

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Frequently Asked Questions

How can I make an appointment with Dr. Thomas Michalsen?
You can find contact information for Dr. Thomas Michalsen here on Vitals.
Where is Dr. Thomas Michalsen's office located?
Dr. Thomas Michalsen's office is located at 1848 Daimler Rd Ste 2, Rockford, IL, 61112.
Which hospitals is Dr. Thomas Michalsen affiliated with?
Dr. Thomas Michalsen is affiliated with Osf Saint Anthony Medical Center.
What languages does Dr. Thomas Michalsen speak?
Dr. Thomas Michalsen speaks English.
Does Dr. Thomas Michalsen accept virtual/telehealth appointments?
Dr. Thomas Michalsen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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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