Summary

Dr. Thomas Oconnell specializes in cardiovascular disease and internal medicine, bringing 11 years of experience to patient care. He earned his medical degree from Loyola University of Chicago Stritch School of Medicine and completed his residency at Loyola University Medical Center. This comprehensive training prepared him to address both heart-related conditions and broader internal medicine needs.

Dr. Oconnell practices across multiple locations in Michigan and Illinois, including Royal Oak, Michigan, and several Ascension facilities in Elk Grove Village and Hoffman Estates, Illinois. He treats patients with high blood pressure conditions, including hypertensive emergencies and pediatric hypertension cases. His procedural expertise includes performing contrast echocardiography, transthoracic echocardiograms, and dobutamine stress echocardiograms to evaluate heart function and diagnose cardiovascular conditions.

AI-generated from data on this provider profile.

Quick Facts

  • 11 years of experience
  • 21 insurance plans accepted
  • speaks English
  • Loyola University Medical Center
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 3 office locations

Office Locations

Dr. Thomas Fitzgerald Oconnell has 3 locations

Ascension Medical Group Illinois - Heart & Vascular Care Hoffman Estates

1555 N Barrington Rd Ste 4250Hoffman Estates, IL 60169

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Dr. Thomas Fitzgerald Oconnell, MDDr. Peter A Santucci, MDDr. Robert Sean Dieter, MDDr. Ivo K Genev, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
4.4 
11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Polish Speaks Spanish, Polish, English
Hoffman Estates , ILMaywood , ILMaywood , ILMaywood , IL
Med School: Loyola University Of Chicago Stritch School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Thomas Fitzgerald Oconnell

  • AARP
  • Aetna
  • Amita Health
  • APWU
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Texas
  • Family Health Network
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Pan-American Life Insurance Group
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Thomas Fitzgerald Oconnell has the following 2 specialties

Specialty Expertise

Dr. Thomas Fitzgerald Oconnell has the following 8 areas of expertise

  • Cardiologist
  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

11 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Loyola University Medical Center

Medical School

Loyola University Of Chicago Stritch School Of MedicineGraduated in 2015

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Frequently Asked Questions

How can I make an appointment with Dr. Thomas Oconnell?
You can find contact information for Dr. Thomas Oconnell here on Vitals.
What languages does Dr. Thomas Oconnell speak?
Dr. Thomas Oconnell speaks English.
Is Dr. Thomas Oconnell accepting new patients?
Dr. Thomas Oconnell has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Thomas Oconnell accept my insurance?
You can see the insurance plans that Dr. Thomas Oconnell accepts on their Vitals profile.
Does Dr. Thomas Oconnell accept virtual/telehealth appointments?
Dr. Thomas Oconnell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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