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Summary
Dr. Thomas Oconnell specializes in cardiovascular disease, focusing on the diagnosis and treatment of heart and vascular conditions. They earned their medical degree from Loyola University of Chicago Stritch School of Medicine and completed residency training at Loyola University Medical Center. With 11 years of experience in cardiovascular medicine, Dr. Oconnell brings extensive knowledge to patient care. They provide services in English.
Dr. Oconnell practices at multiple Ascension Medical Group locations throughout Hoffman Estates and Elk Grove Village, Illinois. They treat patients with serious heart conditions including heart failure and respiratory failure. Dr. Oconnell also provides care for patients experiencing pulmonary embolism, which involves blood clots in the lungs. They perform specialized heart imaging procedures such as contrast echocardiography and transthoracic echocardiograms to evaluate heart function, as well as CT angiograms to assess blood vessels.
Dr. Oconnell practices at multiple Ascension Medical Group locations throughout Hoffman Estates and Elk Grove Village, Illinois. They treat patients with serious heart conditions including heart failure and respiratory failure. Dr. Oconnell also provides care for patients experiencing pulmonary embolism, which involves blood clots in the lungs. They perform specialized heart imaging procedures such as contrast echocardiography and transthoracic echocardiograms to evaluate heart function, as well as CT angiograms to assess blood vessels.
Overview based on verified provider data
Quick Facts
- 11 years of experience
- 21 insurance plans accepted
- speaks English
- Loyola University Medical Center
- 2 specialties
- 8 areas of expertise
- 4 office locations
Office Locations
Thomas Fitzgerald Oconnell has 4 locationsAscension Medical Group Illinois - Heart & Vascular Care Hoffman Estates
1555 N Barrington Rd Ste 4250Hoffman Estates, IL 60169 Tel: (847) 781-8600
Ascension Medical Group Illinois - Heart & Vascular Care Elk Grove
800 Biesterfield Rd Ste G01Elk Grove Village, IL 60007 Tel: (847) 981-3680
Ascension Medical Group Illinois - Heart & Vascular Care Hoffman Estates
1555 N Barrington RdHoffman Estates, IL 60169 Tel: (847) 781-8600
Ascension Medical Group Illinois - Heart & Vascular Care Hoffman Estates
1555 N Barrington Rd Ste 4250 Bldg 3Hoffman Estates, IL 60169 Tel: (847) 781-8600
Compare with Similar Doctors
 |  |  |  |
| Thomas Fitzgerald Oconnell, MD | Dr. Smit C Vasaiwala, MD | Dr. Sandeep Rajan Mehta, MD | Dr. Gregory Aubert, PhD, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 11 Years of Experience | |||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Hoffman Estates , IL | Maywood , IL | Maywood , IL | Maywood , IL |
| Med School: Loyola University Of Chicago Stritch School Of Medicine | |||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Thomas Fitzgerald Oconnell
Medical Specialties
Thomas Fitzgerald Oconnell has the following 2 specialties
Specialty Expertise
Thomas Fitzgerald Oconnell has the following 8 areas of expertise
Certifications, License, & Education
11 Years Experience
Thomas Fitzgerald Oconnell holds an expired medical license in the state of Illinois.
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 Loyola University Medical Center.
Medical School
Graduated from Loyola University Of Chicago Stritch School Of Medicine in 2015.
NPI Number
Thomas Fitzgerald Oconnell's NPI number is 1639564347.
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Frequently Asked Questions
- Is Thomas Oconnell accepting new patients?
- Thomas Oconnell has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- What languages does Thomas Oconnell speak?
- Thomas Oconnell speaks English.
- How can I make an appointment with Thomas Oconnell?
- You can find contact information for Thomas Oconnell here on Vitals.
- Does Thomas Oconnell accept virtual/telehealth appointments?
- Thomas Oconnell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Thomas Oconnell accept my insurance?
- You can see the insurance plans that Thomas Oconnell accepts on their Vitals profile.
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