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Omar Almousalli, MD

Mercy Clinic
Omar Almousalli, MD, Mercy

Omar Almousalli, MD

Specialty

  • Cardiology

Online Services

Schedule Online, E-Visits
(4.8/5)
403 Ratings | 65 Comments
Accepting new patients
Location of Your Visit
Mercy Clinic Cardiology - Jefferson
1390 US Highway 61, Suite N1500Festus, MO 63028
Mercy Clinic Cardiology - JeffersonPhone: (636) 933-5055

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Mercy Clinic Cardiology - Jefferson
1390 US Highway 61, Suite N1500Festus, MO 63028
Phone: (636) 933-5055
31.5 Miles

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Questions? Call:
(636) 933-5055
Need a Heart Expert?
Whether you've had a heart attack, suffer from atrial fibrillation, or experience rapid heart rhythms, Mercy heart specialists can help. If you have an HMO plan, your insurance may require a referral from your primary care physician. Please contact your primary care physician prior to your appointment with the specialist to obtain the necessary referral.

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Location and Contact Information

About Omar Almousalli, MD

Care Philosophy What made me decide to become a cardiologist was a very personal story with my mom. When I was in medical school my mom got ill and she got heart disease. She had a heart attack, but unfortunately it was misdiagnosed and subsequently had some complications. After further investigation we realized that they had missed a heart attack. That had a major impact on me. I decided there was a need for more education on the heart and detecting heart disease in women. That motivated me to become a cardiologist. I now specifically have the passion of helping women detect heart disease at earlier stages.
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      Education
      Medical School
      • Aleppo University School of Medicine
      Fellowships
      • Finch University of Health Sciences - Chicago Medical School-Cardiovascular Disease
      Residency
      • Finch University of Health Sciences - Chicago Medical School-Internal Medicine
      Specialty
      Board Certifications
      • American Board of Internal Medicine (Cardiovascular Disease)
      Affiliations
      • Mercy Hospital Jefferson
      Languages
      • English
      • Arabic
      Looking for more options?
      Find the Mercy provider who's right for you.
      View all Cardiology providers.
      Looking for more options?
      Find the Mercy provider who's right for you.
      View all Cardiology providers.

      Patient Ratings and Comments

      Rating

      From 403 patients
      (4.8/5)
      The provider rating is an average based on Mercy Clinic's post-care survey responses. To find out more, check out our frequently asked questions.

      Comments

      Viewing 1-3 of 77 comments
      Highlights from patients about their experience with this provider:
      • May 5, 2025
        (5/5)
        Very nice
      • May 5, 2025
        (5/5)
        Everyone was great I been coming here for years both of my kids was born here it a good place for medical help
      • May 5, 2025
        (5/5)
        Everyone is always soo nice