Summary

Dr. Thomas Cahill is a cardiologist with expertise in cardiovascular disease and internal medicine. He earned his medical degree from St. Louis University School of Medicine and has been practicing for nearly five decades. Dr. Cahill speaks English and brings extensive experience to his cardiovascular practice.

Dr. Cahill is affiliated with Sarah Bush Lincoln Health Center and practices at multiple locations throughout Illinois, including O'Fallon, Mattoon, and Breese. He specializes in treating high blood pressure and elevated cholesterol levels in both adults and young patients. His diagnostic capabilities include performing electrocardiograms and various types of echocardiograms to evaluate heart function. Patients rate Dr. Cahill 4.3 out of 5 stars for his cardiovascular care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.3
  • 48 years of experience
  • 30 insurance plans accepted
  • speaks English
  • St Louis University School Of Medicine
  • 2 written reviews
  • 2 specialties
  • 1 area of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 12 office locations
  • Male

Office Locations

Dr. Thomas Bernard Cahill has 12 locations

Prairie Cardiovascular Consultants Ltd

3 Saint Elizabeth Blvd Ste 2800O Fallon, IL 62269
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Sarah Bush Lincoln Cardiology

1000 Health Center Dr Ste 107Mattoon, IL 61938
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:00 pm
SatClosed
SunClosed

Prairie Cardiovascular

9515 Holy Cross Ln Ste 1Breese, IL 62230
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Hshs Medical Group Multispecialty Care

3 Saint Elizabeth Blvd Ste 5000Belleville, IL 62269
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri7:30 am - 4:00 pm
SatClosed
SunClosed

Prairie Cardiovascular Consultants Ltd

3 Saint Elizabeth Blvd Ste 280O Fallon, IL 62269
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

Sparta Community Hospital Sparta Cardiology Office

205 S Burns AveSparta, IL 62286
Mon9:30 am - 4:30 pm
Tue9:30 am - 4:30 pm
Wed9:30 am - 4:30 pm
Thu9:30 am - 4:30 pm
Fri9:30 am - 4:30 pm
SatClosed
SunClosed

Hshs Saint Josephs Hospital Highland

12866 Troxler AveHighland, IL 62249

Hshs Saint Josephs Hospital Breese

9515 Holy Cross LnBreese, IL 62230

Sparta Community Hospital

818 E Broadway StSparta, IL 62286

Hshs Saint Elizabeths Hospital

1 Saint Elizabeth BlvdO Fallon, IL 62269

Prairie Cardiovascular - O'Fallon

3 St. Elizabeth's Blvd Suite 2803O'Fallon, IL 62269

Prairie Cardiovascular - O'Fallon

3 St. Elizabeth's Blvd Suite 1800O'Fallon, IL 62269

Compare with Similar Doctors

Dr. Thomas Bernard Cahill, MD
Dr. Kunal Gurav, MD
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Dr. Yussuf Jaffar Ismail, MD
Dr. Thomas Bernard Cahill, MDDr. Kunal Gurav, MDDr. Barrett Charles Riddle, MDDr. Yussuf Jaffar Ismail, MD
Cardiovascular DiseaseCardiovascular DiseaseDiagnostic RadiologyHospital Medicine
Accepts New Patients Accepts New Patients
4.3 
48 Years of Experience 18 Years of Experience 8 Years of Experience 18 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Hindi, Marathi
O Fallon , ILSaint Louis , MOHouston , TXMobile , AL
Med School: St Louis University School Of Medicine Med School: SETH GS MEDICAL COLLEGE Med School: University Of Texas Medical Branch At Galveston Med School: Trakya Universitesi Tip Fakultesi
Current Profile
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Insurance Plans Accepted by Dr. Thomas Bernard Cahill

  • Aetna
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield of Illinois
  • CHAMPVA
  • Cigna
  • ESSENCE Healthcare
  • ESSENCE Healthcare - Medicare
  • ESSENCE Healthcare - Medicare (Advantage HMO)
  • Golden Rule
  • Healthlink
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Priority Health
  • Security Life
  • Sierra Health and Life
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare (Advantage HMO)

Medical Specialties

Dr. Thomas Bernard Cahill has the following 2 specialties

Specialty Expertise

Dr. Thomas Bernard Cahill has the following area of expertise

  • Internal Medicine

Certifications, License, & Education

48 Years Experience

EDUCATION & TRAINING

Medical School

St Louis University School Of MedicineGraduated in 1978

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Frequently Asked Questions

How can I make an appointment with Dr. Thomas Cahill?
You can find contact information for Dr. Thomas Cahill here on Vitals.
Where is Dr. Thomas Cahill's office located?
Dr. Thomas Cahill's office is located at 3 Saint Elizabeth Blvd Ste 2800, O Fallon, IL, 62269.
Does Dr. Thomas Cahill accept virtual/telehealth appointments?
Dr. Thomas Cahill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Thomas Cahill accepting new patients?
Dr. Thomas Cahill is accepting new patients on Vitals. View Dr. Thomas Cahill's profile on Vitals to make an appointment.
Which hospitals is Dr. Thomas Cahill affiliated with?
Dr. Thomas Cahill is affiliated with Sarah Bush Lincoln Health Center.

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