Summary

Dr. Roger De Freitas has practiced cardiovascular disease for 36 years and is affiliated with Northwestern Memorial Hospital. He treats patients for echocardiography and performs electrocardiogram (EKG/ECG), dobutamine stress echocardiogram, and doppler echocardiogram procedures.

Dr. De Freitas earned his medical degree from the University of California David Geffen School of Medicine at UCLA and completed his residency at Massachusetts General Hospital/Harvard Medical School in 1994, followed by fellowships at Childrens Hospital/Boston Medical Center and Boston University Medical Center. He sees patients in Winfield, Lake Forest, and Chicago, Illinois, and speaks English and Spanish. Patients on Vitals rate Dr. De Freitas 3.67 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 36 years of experience
  • 32 insurance plans accepted
  • speaks English, Spanish
  • Boston University Medical Center
  • 2 written reviews
  • 3 specialties
  • 3 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Roger A. De Freitas has 3 locations

Northwestern Medical Group

25 N Winfield Rd Ste 500Winfield, IL 60190

Bluhm Cardiovascular Institute of Northwestern

1000 N Westmoreland Rd Pavilion B, Level 1Lake Forest, IL 60045

Bluhm Cardiovascular Institute of Northwestern

675 N St Clair St Galter Pavilion, Ste 19-100Chicago, IL 60611

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Roger A. De Freitas, MDDr. Robert Sean Dieter, MDDr. Ivo K Genev, MDDr. Bruce E Lewis, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
4.4 
0 
4.6 
36 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Polish, Spanish Speaks Polish, Spanish
Winfield , ILMaywood , ILMaywood , ILChicago , IL
Med School: University of California David Geffen School of Medicine at UCLA
Current Profile
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Insurance Plans Accepted by Roger A. De Freitas

  • Advocate Health Care
  • Aetna
  • Aetna - Medicare
  • Aetna Better Health
  • Aetna Better Health - Medicaid
  • Aetna Better Health - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Texas
  • Blue Shield of California
  • Cigna
  • Health Alliance
  • Healthlink
  • Healthlink - PPO
  • HealthPartners
  • Humana
  • Humana - Medicare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • UnitedHealthOne

Medical Specialties

Roger A. De Freitas has the following 3 specialties

Specialty Expertise

Roger A. De Freitas has the following 3 areas of expertise

  • Cardiologist
  • Internal Medicine
  • Pediatric Cardiology

Certifications, License, & Education

36 Years Experience

Roger A. De Freitas 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

Fellowship

Completed their fellowship at Boston University Medical Center in 2001, Boston University Medical Center in 2000, and Childrens Hospital/Boston Medical Center in 1997.

Residency

Completed their residency at Massachusetts General Hospital/Harvard Medical School in 1994.

Medical School

Graduated from University of California David Geffen School of Medicine at UCLA in 1990.

NPI Number

Roger A. De Freitas' NPI number is 1891893814.

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Frequently Asked Questions

Where is Roger De Freitas's office located?
Roger De Freitas's office is located at 25 N Winfield Rd Ste 500, Winfield, IL, 60190.
Which hospitals is Roger De Freitas affiliated with?
Roger De Freitas is affiliated with Northwestern Memorial Hospital.
Does Roger De Freitas accept my insurance?
You can see the insurance plans that Roger De Freitas accepts on their Vitals profile.
Does Roger De Freitas accept virtual/telehealth appointments?
Roger De Freitas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Roger De Freitas?
You can find contact information for Roger De Freitas here on Vitals.

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