Summary

Dr. Catherine O'connor is a medical oncologist who specializes in cancer care with a particular focus on breast cancer treatment. She completed her medical residency at Baystate Medical Center, where she developed expertise in comprehensive cancer management. Dr. O'connor speaks English and brings dedicated experience to her oncology practice.

Based at the SIH Breast Center in Carbondale, Illinois, Dr. O'connor focuses on treating patients with breast cancer, including those with metastatic or recurrent disease and Paget disease of the breast. She utilizes advanced diagnostic approaches such as scintimammography and coordinates pathology testing to ensure accurate diagnosis and treatment planning. Patients have given her an average rating of 4.2 stars, reflecting her commitment to quality cancer care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.2
  • 26 insurance plans accepted
  • speaks English
  • Baystate Med Center
  • 4 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 office location
  • Female

Office Location

SIH Breast Center

1237 E Main StCarbondale, IL 62901

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Dr. Catherine O'connor, MDDr. Suven Shankar, MDDr. Heather Dawn Riggs, MDDr. Alberto Cuartas, MD
OncologyOncologyOncologyHematology
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
2.8 
25 Years of Experience 40 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Kannada, Hindi Speaks English Speaks English
Carbondale , ILCarterville , ILDayton , OHMarion , IL
Med School: Loma Linda University School Of Medicine Med School: University De Caldas, Fac De Med, Manizales, Colombia
Current Profile
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Insurance Plans Accepted by Dr. Catherine O'connor

  • AARP
  • Aetna
  • Aetna Better Health
  • Blue Cross Blue Shield of Illinois
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • Health Alliance
  • Health Plan of Nevada
  • Humana
  • Humana - Medicare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meridian Health Plan
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare
  • Optum Health
  • Sierra Health and Life
  • SIHO Insurance Services
  • Three Rivers Providers Network (TRPN)
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. Catherine O'connor has the following specialty

Specialty Expertise

Dr. Catherine O'connor has the following 7 areas of expertise

  • Breast Diseases
  • Digestive System Abnormalities
  • Hernia
  • Inflammatory Bowel Diseases (IBD)
  • Liver Diseases
  • Minimally Invasive Surgical Procedures
  • Surgery

Certifications, License, & Education

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Baystate Med Center

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Frequently Asked Questions

Does Dr. Catherine O'connor accept my insurance?
You can see the insurance plans that Dr. Catherine O'connor accepts on their Vitals profile.
What languages does Dr. Catherine O'connor speak?
Dr. Catherine O'connor speaks English.
Does Dr. Catherine O'connor accept virtual/telehealth appointments?
Dr. Catherine O'connor has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Catherine O'connor accepting new patients?
Dr. Catherine O'connor is accepting new patients on Vitals. View Dr. Catherine O'connor's profile on Vitals to make an appointment.
Where is Dr. Catherine O'connor's office located?
Dr. Catherine O'connor's office is located at 1237 E Main St, Carbondale, IL, 62901.

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