Summary

Dr. Oconnor graduated from the Loyola University of Chicago Stritch School of Medicine in 1981. He works in Peoria, IL and 4 other locations and specializes in Cardiovascular Disease, Surgery and Transplant Surgery. Dr. Oconnor is affiliated with Resurrection Medical Center.

Quick Facts

  • accepting new patients
  • 5
  • 45 years of experience
  • 31 insurance plans accepted
  • speaks Polish, Spanish
  • University Of Kentucky Medical Center
  • 1 written review
  • 3 specialties
  • 17 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 6 office locations
  • Male

Office Locations

Dr. Timothy William Oconnor has 6 locations

Renalcare Associates

420 Ne Glen Oak Ave Ste 401Peoria, IL 61603
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

Ascension Resurrection

7435 W Talcott AveChicago, IL 60631

Renal Intervention Center

430 Maxine DrMorton, IL 61550
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

Carle Health Methodist Hospital

221 Ne Glen Oak AvePeoria, IL 61636

Osf Saint Francis Medical Center

530 Ne Glen Oak AvePeoria, IL 61637

Carle Health Proctor Hospital

5409 N Knoxville AvePeoria, IL 61614

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Dr. Timothy William Oconnor, MDDr. Jacques Jose Lara Reyna, MDDr. Samir Harishkumar Shah, MDDr. Joseph Joachim Sarmiento, MD
Cardiovascular DiseaseNeurological SurgeryCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients
3.4 
45 Years of Experience 15 Years of Experience 39 Years of Experience 49 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Polish, Spanish Speaks English, Chinese Speaks English, Spanish
Peoria , ILPeoria , ILNormal , ILOttawa , IL
Med School: Loyola University Of Chicago Stritch School Of Medicine Med School: Universidad Catolica De Santiago De Guayaquil Facultad De Ciencias Medicas Med School: B J Medical College Ahmedabad Med School: Northwestern University Feinberg School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Timothy William Oconnor

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • AARP - Medicare
  • AARP - PPO
  • Aetna
  • Aetna - Medicaid (Managed)
  • Aetna - Medicare
  • Aetna - POS
  • Aetna - PPO
  • Aetna Better Health
  • Aetna Better Health - Medicaid
  • Aetna Better Health - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • Cigna
  • Devoted Health
  • Golden Rule
  • Health Alliance
  • Humana
  • Humana - Medicare
  • Humana - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Mutual of Omaha
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Timothy William Oconnor has the following 3 specialties

Specialty Expertise

Dr. Timothy William Oconnor has the following 17 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Coronary Artery Disease (CAD)
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Stroke
  • Surgery
  • Transplant Surgery
  • Unstable Angina

Certifications, License, & Education

45 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

University Of Kentucky Medical Center

Medical School

Loyola University Of Chicago Stritch School Of MedicineGraduated in 1981

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Frequently Asked Questions

Is Dr. Timothy Oconnor accepting new patients?
Dr. Timothy Oconnor is accepting new patients on Vitals. View Dr. Timothy Oconnor's profile on Vitals to make an appointment.
Where is Dr. Timothy Oconnor's office located?
Dr. Timothy Oconnor's office is located at 420 Ne Glen Oak Ave Ste 401, Peoria, IL, 61603.
Does Dr. Timothy Oconnor accept my insurance?
You can see the insurance plans that Dr. Timothy Oconnor accepts on their Vitals profile.
Which hospitals is Dr. Timothy Oconnor affiliated with?
Dr. Timothy Oconnor is affiliated with Resurrection Medical Center.
Does Dr. Timothy Oconnor accept virtual/telehealth appointments?
Dr. Timothy Oconnor has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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