Summary

Dr. Alexandru Marginean is a cardiologist who specializes in cardiovascular disease and internal medicine. He earned his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine and Science and has been practicing for 10 years. Dr. Marginean brings extensive experience in treating heart and circulatory system conditions while also providing comprehensive internal medicine care.

Dr. Marginean practices at several leading medical facilities, including Loyola University Medical Center in Maywood, Illinois, and Northwest Health locations in Valparaiso and La Porte, Indiana. He treats patients with heart rhythm problems and high blood pressure, including pediatric hypertension cases. His expertise includes performing heart rhythm tests (EKGs), specialized heart ultrasounds with contrast, and coordinating physical therapy for cardiac rehabilitation.

Overview based on verified provider data

Quick Facts

  • 10 years of experience
  • Chicago Medical School At Rosalind Franklin University-Medicine & Sciences
  • 2 specialties
  • 8 areas of expertise
  • 5 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. Alexandru Tiberiu Marginean has 4 locations

Northwest Health Porter

85 E Us Highway 6Valparaiso, IN 46383

Northwest Health La Porte

1331 State StLa Porte, IN 46350

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Dr. Alexandru Tiberiu Marginean, MDDr. Amir Darki, MDDr. Sandeep Rajan Mehta, MDDr. Bruce E Lewis, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
4.6 
10 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Polish, Spanish Speaks Polish, Spanish
Maywood , ILMaywood , ILMaywood , ILChicago , IL
Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences
Current Profile
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Insurance Plans Accepted by Dr. Alexandru Tiberiu Marginean

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Alexandru Tiberiu Marginean has the following 2 specialties

Specialty Expertise

Dr. Alexandru Tiberiu Marginean has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

10 Years Experience

Dr. Alexandru Tiberiu Marginean holds an expired medical license in the states of Indiana and Illinois.

Medical License

Medical Doctor with an expired medical license in the state of Indiana that expired in 2025 and an expired medical license in the state of Illinois that expired in 2026.

Education & Training

Medical School

Graduated from Chicago Medical School At Rosalind Franklin University-Medicine & Sciences in 2016.

NPI Number

Dr. Marginean's NPI number is 1669829354.

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Frequently Asked Questions

Is Dr. Alexandru Marginean accepting new patients?
Dr. Alexandru Marginean has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Alexandru Marginean accept my insurance?
You can see the insurance plans that Dr. Alexandru Marginean accepts on their Vitals profile.
Does Dr. Alexandru Marginean accept virtual/telehealth appointments?
Dr. Alexandru Marginean has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Alexandru Marginean's office located?
Dr. Alexandru Marginean's office is located at 2160 S 1st Ave, Maywood, IL, 60153.
Which hospitals is Dr. Alexandru Marginean affiliated with?
Dr. Alexandru Marginean is affiliated with Uchicago Medicine Ingalls Memorial Hospital, Loyola University Medical Center, Northwest Health Porter, Northwest Health La Porte, and Ronald Mcdonald Childrens Hospital Of Loyola University Medical Center.

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