Thomas John Van Osdol, MD
22 Patient Reviews

Thomas John Van Osdol, MD

Allergist/Immunologist - General

Highlights

  • Board Certified
  • Has Online Scheduling

Biography

DuPage Medical Group is now Duly Health and Care. We have a singular focus - helping humans flourish. As the largest independent, multi-specialty physician-directed medical group in the Midwest with m… Read more ›

Featured Review See More Reviews

Dr Van Osdol was great. He listened thoroughly to my complaint and welcomed questions professionally. He was not rushed, and took the time to go through multiples scenarios of what was causing my allergy issues. We collectively came up with a plan of approach, and I was encouraged to keep him in the loop with any questions …

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
New Jersey College of DentistryMedical Degree1999

CertificationCert. BodyYear
PediatricsPediatricsNot Specified

Practice & Hospital Affiliations

  • Edward Hospital
       Naperville, Illinois - 60540

Photos

Provider Profile 0Provider Profile 1

Specialties

Languages Spoken
English
Medical Specialties
  • Allergist/Immunologist

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 22
Most Recent Review: 04/08/2026
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Office & Staff Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Listening Skills
Clear Explanations
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Verified Patient

Dr Van Osdol was great. He liste...

Dr Van Osdol was great. He listened thoroughly to my complaint and welcomed questions professionally. He was not rushed, and took the time to go through multiples scenarios of what was causing my allergy issues. We collectively came up with a plan of approach, and I was encouraged to keep him in the loop with any questions or updates I had. Would definitely recommend this practitioner!

Anonymous 04/08/2026
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Verified Patient

Dr Van Osdol is a good listener ...

Dr Van Osdol is a good listener and gives excellent information about my questions.

Anonymous 01/07/2026
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Verified Patient

Very pleasant. Comfortable talki...

Very pleasant. Comfortable talking to Dr

Anonymous 12/09/2025
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Verified Patient

Overall, the care was great....

Overall, the care was great.

Anonymous 10/30/2025
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Verified Patient

Care Staff is incredibly knowled...

Care Staff is incredibly knowledgeable and remembers previous conversations and concerns, even the dr remembers my issues a year later

Anonymous 10/06/2025
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Verified Patient

Very impressed with Dr and staff...

Very impressed with Dr and staff.

Anonymous 01/22/2026
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Verified Patient

Very impressive how through the ...

Very impressive how through the doctor and staff were.

Anonymous 12/17/2025
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Verified Patient

Dr. Was very knowledgeable, help...

Dr. Was very knowledgeable, helpful and friendly. He listened well and provided me with very helpful recommendations. Very thorough and organized.

Anonymous 11/22/2025
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Verified Patient

I really felt he did a great job...

I really felt he did a great job. Easy to talk to and got to the bottom of the issue

Anonymous 10/23/2025
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Verified Patient

We had a great visit with Dr Van...

We had a great visit with Dr Van Osdol. He is caring, kind and friendly. We would highly recommend him.

Anonymous 09/04/2025
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Locations

Affiliated Practices

Practice Colleagues

Blake Schaffnit, DC   -   Alternative Medicine Provider
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Erin Lester, DNP, APRN, FNP-BC   -   Nurse Practitioner
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Thomas John Van Osdol, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Thomas John Van Osdol, MD has not yet specified the insurance plans he accepts.
     

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