Summary

Dr. Mazen Mahjoub is a cardiovascular disease specialist who earned his medical degree from the University of Aleppo Faculty of Medicine and completed his residency training at Elmhurst Hospital Center. With four decades of experience in cardiology, he has developed extensive expertise in diagnosing and treating heart conditions. Dr. Mahjoub is fluent in both Arabic and English, allowing him to serve patients from diverse backgrounds.

Dr. Mahjoub practices at locations in Warren, Ohio, and maintains affiliations with Insight Hospital And Medical Center Trumbull. He specializes in treating coronary artery disease and focuses particularly on heart conditions affecting women. His practice includes performing diagnostic tests such as electrocardiograms and echocardiograms to evaluate heart function. Patients have given Dr. Mahjoub an average rating of 4.4 out of 5 stars for his cardiovascular care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 40 years of experience
  • speaks Arabic, English
  • Elmhurst Hospital Center
  • 1 written review
  • 1 specialty
  • 15 areas of expertise
  • 1 board certification
  • 5 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Mazen A Mahjoub has 3 locations

Mahjoub Mazen Medical Group

9375 E Market St Ste 3Warren, OH 44484
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Mercy Health Saint Joseph Warren Hospital

667 Eastland Ave SeWarren, OH 44484

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Dr. Mazen A Mahjoub, MDJason Joseph KoenigDr. David Nicholas Fredericka, MDDr. Prem Chand Ghai, MD
Cardiovascular DiseaseNurse PractitionerCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.6 
40 Years of Experience 52 Years of Experience 45 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Arabic, English Speaks Italian, English Speaks Italian, Spanish, English, Arabic
Warren , OHYoungstown , OHWarren , OHMonroe , MI
Med School: University Of Aleppo Faculty Of Medicine Med School: Loyola University Chicago Stritch School Of Medicine Med School: Universita Degli Studi Di Torino Scuola Di Medicina
Current Profile
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Insurance Plans Accepted by Dr. Mazen A Mahjoub

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Mazen A Mahjoub has the following specialty

Specialty Expertise

Dr. Mazen A Mahjoub has the following 15 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Cardiac Ultrasound
  • Chest Pain
  • Electrocardiogram (EKG)
  • Exercise Stress Test
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Nuclear Stress Test
  • Palpitations
  • Shortness of Breath
  • Unstable Angina

Certifications, License, & Education

40 Years Experience

MEDICAL LICENSE

Medical Doctor, Ohio, 2026, Active

EDUCATION & TRAINING

Residency

Elmhurst Hospital Center

Medical School

University Of Aleppo Faculty Of MedicineGraduated in 1986

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Frequently Asked Questions

Where is Dr. Mazen Mahjoub's office located?
Dr. Mazen Mahjoub's office is located at 9375 E Market St Ste 3, Warren, OH, 44484.
How can I make an appointment with Dr. Mazen Mahjoub?
You can find contact information for Dr. Mazen Mahjoub here on Vitals.
Which hospitals is Dr. Mazen Mahjoub affiliated with?
Dr. Mazen Mahjoub is affiliated with Insight Hospital And Medical Center Trumbull, Mercy Health Saint Joseph Warren Hospital, Mercy Health Saint Elizabeth Youngstown Hospital, Select Specialty Hospital Youngstown, and Select Specialty Hospital Trumbull.
Does Dr. Mazen Mahjoub accept virtual/telehealth appointments?
Dr. Mazen Mahjoub has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Mazen Mahjoub accept my insurance?
You can see the insurance plans that Dr. Mazen Mahjoub accepts on their Vitals profile.

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