Summary

Dr. Jonathan Tomasko is a thoracic and general surgeon who graduated from Albany Medical College. With 18 years of experience, he specializes in advanced heart and chest surgical procedures, focusing particularly on coronary artery disease treatment and complex cardiac interventions.

Dr. Tomasko practices at Northwestern Medicine Central Dupage Hospital and Penn State Health Milton S. Hershey Medical Center, with locations in Pennsylvania and Illinois. He treats patients with coronary artery disease, including women with heart disease, and myocardial ischemia. His surgical expertise includes coronary artery bypass graft procedures, minimally-invasive heart surgery, and off-pump bypass surgery techniques. Patients rate him 5.0 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • 5
  • 18 years of experience
  • Albany Medical College
  • 1 written review
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Jonathan Michael Tomasko has 5 locations

Northwestern Medicine Regional Medical Group

4309 W Medical Center Dr Ste A200McHenry, IL 60050
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Bluhm Cardiovascular Institute of Northwestern

675 N St Clair St Galter Pavilion, Ste 19-100Chicago, IL 60611

Northwestern Medicine Regional Medical Group

25 N Winfield Rd Ste 201Winfield, IL 60190

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Dr. Jonathan Michael Tomasko, MD
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Dr. Jonathan Michael Tomasko, MDLisa A. BevilacquaDr. Prashanth Joshua JaisankarDr. Hannah Christian Stein
Thoracic SurgeryThoracic SurgerySurgerySurgery
Accepts New Patients
18 Years of Experience 8 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Hershey , PAPhiladelphia , PAFort Sam Houston , TXHarrisburg , PA
Med School: Albany Medical College Med School: Renaissance School Of Medicine At Stony Brook University
Current Profile
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Insurance Plans Accepted by Dr. Jonathan Michael Tomasko

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Jonathan Michael Tomasko has the following 2 specialties

Specialty Expertise

Dr. Jonathan Michael Tomasko has the following 2 areas of expertise

  • General Surgery
  • Surgery

Certifications, License, & Education

18 Years Experience

Dr. Jonathan Michael Tomasko holds an active medical license in the state of Pennsylvania.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Medical School

Graduated from Albany Medical College in 2008.

NPI Number

Dr. Tomasko's NPI number is 1184882185.

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Frequently Asked Questions

Is Dr. Jonathan Tomasko accepting new patients?
Dr. Jonathan Tomasko has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Jonathan Tomasko accept my insurance?
You can see the insurance plans that Dr. Jonathan Tomasko accepts on their Vitals profile.
Which hospitals is Dr. Jonathan Tomasko affiliated with?
Dr. Jonathan Tomasko is affiliated with Northwestern Medicine Central Dupage Hospital and Penn State Health Milton S Hershey Medical Center.
Where is Dr. Jonathan Tomasko's office located?
Dr. Jonathan Tomasko's office is located at 500 University Dr, Hershey, PA, 17033.
How can I make an appointment with Dr. Jonathan Tomasko?
You can find contact information for Dr. Jonathan Tomasko here on Vitals.

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