Summary

Dr. Jeffrey Tomaszewski is an internal medicine physician who has dedicated 24 years to caring for patients with complex medical conditions. He earned his medical degree from Rush Medical College of Rush University Medical Center and completed his residency training at the University of Wisconsin Hospital and Clinics. Dr. Tomaszewski is board certified in internal medicine through the American Board of Internal Medicine. He provides care in English for his patients.

Dr. Tomaszewski practices at Northwestern Medicine Central Dupage Hospital and sees patients in Wheaton, Illinois. His expertise includes treating heart failure, high blood pressure, and chronic kidney disease. He also incorporates rehabilitation services into patient care, including physical therapy and strength training programs. Patients have given Dr. Tomaszewski an average rating of 4.9 out of 5 stars, reflecting their confidence in his comprehensive approach to internal medicine.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.9
  • 24 years of experience
  • 28 insurance plans accepted
  • speaks English
  • University Of Wisc Hospital and Clinics
  • 65 written reviews
  • 1 award
  • 1 specialty
  • 12 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Duly Health and Care

150 E Willow AveWheaton, IL 60187

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Jeffrey D Tomaszewski, MDDr. Kyra Payne, MDDr. Evgeni Mirkin, MDDr. Lisa A. Ryan, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
4.9 
3.7 
24 Years of Experience 17 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Wheaton , ILChicago , ILChicago , ILChicago , IL
Med School: Rush Medical College of Rush University Medical Center Med School: Chicago Medical School at Rosalind Franklin University of Medicine & Science Med School: Ukrainian Medical Stomatological Academy Med School: Ross University School Of Medicine
Current Profile
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Insurance Plans Accepted by Jeffrey D Tomaszewski

  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - PPO
  • Aetna Better Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • ConnectiCare
  • Humana
  • Humana - Medicaid (Managed)
  • Humana - Medicare
  • Humana - PPO
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meridian Health Plan
  • Meritain Health
  • Nippon Life Benefits
  • PreferredOne
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)

Medical Specialties

Jeffrey D Tomaszewski has the following specialty

Specialty Expertise

Jeffrey D Tomaszewski has the following 12 areas of expertise

  • Check-up
  • Cholesterol Management
  • Colon Cancer
  • Drug Abuse (Substance-Related Addiction Disorders)
  • Emphysema
  • Heartburn
  • Immunization
  • Physical
  • Preventive Medicine
  • Smoking Cessation
  • Vaccination
  • Weight Loss

Certifications, License, & Education

24 Years Experience

Jeffrey D Tomaszewski holds an expired medical license in the state of Illinois. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

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 Wisc Hospital and Clinics and University of Wisconsin Program.

Medical School

Graduated from Rush Medical College of Rush University Medical Center in 2002.

NPI Number

Jeffrey D Tomaszewski's NPI number is 1831150036.

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Frequently Asked Questions

Which hospitals is Jeffrey Tomaszewski affiliated with?
Jeffrey Tomaszewski is affiliated with Northwestern Medicine Central Dupage Hospital.
What languages does Jeffrey Tomaszewski speak?
Jeffrey Tomaszewski speaks English.
Where is Jeffrey Tomaszewski's office located?
Jeffrey Tomaszewski's office is located at 150 E Willow Ave, Wheaton, IL, 60187.
How can I make an appointment with Jeffrey Tomaszewski?
You can find contact information for Jeffrey Tomaszewski here on Vitals.
Does Jeffrey Tomaszewski accept virtual/telehealth appointments?
Jeffrey Tomaszewski has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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