Summary

Dr. Karen Whitehorn is an internal medicine physician with 23 years of experience caring for adult patients. She earned her medical degree from Southern Illinois University School of Medicine and completed her residency at Mercy Hospital and Medical Center. Dr. Whitehorn is fluent in both English and Spanish, allowing her to serve diverse patient populations.

Dr. Whitehorn practices at multiple locations throughout Illinois, including Franciscan Health in Olympia Fields and OSF Medical Group Primary Care facilities in Savoy and Champaign. She specializes in managing high blood pressure and related cardiovascular conditions. Her expertise includes performing complete blood counts, chemistry panels, and kidney function tests to monitor patient health. Patients rate Dr. Whitehorn 3.2 out of 5 stars on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.2
  • 23 years of experience
  • 29 insurance plans accepted
  • speaks English, Spanish
  • Mercy Hospital And Medical Center
  • 20 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 3 office locations
  • Female

Office Locations

Dr. Karen Naomi Whitehorn has 3 locations

Franciscan Health Olympia Fields

20201 Crawford AveOlympia Fields, IL 60461

Osf Medical Group Primary Care

501 N Dunlap AveSavoy, IL 61874
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

Osf Medical Group Primary Care

1712 W SPRINGFIELD AVE STE ACHAMPAIGN, IL 61821
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

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Dr. Karen Naomi Whitehorn, MD
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Dr. Karen Naomi Whitehorn, MDDr. Alain L Heroux, MDDr. John Matera, MDArturo Hernandez, PA-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.2 
4.8 
23 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Spanish, Polish Speaks Spanish, English
Olympia Fields , ILMaywood , ILBlue Island , ILBerwyn , IL
Med School: Southern Illinois University School Of Medicine Med School: University Of Missouri Columbia School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Karen Naomi Whitehorn

  • Aetna
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • Aetna Better Health - Medicare
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • CHAMPVA
  • Cigna
  • GEHA
  • Golden Rule
  • Health Alliance
  • Healthlink
  • Healthlink - PPO
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare
  • Tricare
  • UnitedHealthcare
  • Wellcare

Medical Specialties

Dr. Karen Naomi Whitehorn has the following specialty

Specialty Expertise

Dr. Karen Naomi Whitehorn has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

23 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Mercy Hospital And Medical Center

Medical School

Southern Illinois University School Of MedicineGraduated in 2003

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Frequently Asked Questions

What languages does Dr. Karen Whitehorn speak?
Dr. Karen Whitehorn speaks English and Spanish.
Is Dr. Karen Whitehorn accepting new patients?
Dr. Karen Whitehorn is accepting new patients on Vitals. View Dr. Karen Whitehorn's profile on Vitals to make an appointment.
Does Dr. Karen Whitehorn accept my insurance?
You can see the insurance plans that Dr. Karen Whitehorn accepts on their Vitals profile.
How can I make an appointment with Dr. Karen Whitehorn?
You can find contact information for Dr. Karen Whitehorn here on Vitals.
Where is Dr. Karen Whitehorn's office located?
Dr. Karen Whitehorn's office is located at 20201 Crawford Ave, Olympia Fields, IL, 60461.

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