Skip to main content
Marcus Howell, MD, Cardiology, Grand Junction, CO

MarcusHHowellMD

Cardiology • Grand Junction, CO

Adult Congenital Heart Disease, Interventional Cardiology, Vascular Medicine

Physician

Join to view full profile

Dr. Howell is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Howell's full profile

Already have an account?

  • Office

    2643 Patterson Rd
    Ste 605
    Grand Junction, CO 81506
    Phone+1 970-244-2482
    Fax+1 970-255-1701

Summary

  • Dr. Marcus Howell is a cardiology specialist based in Glenwood Springs, CO. He holds subspecialties in Adult Congenital Heart Disease, Interventional Cardiology, and Vascular Medicine. His education includes a residency in Internal Medicine at Naval Medical Center in San Diego, a fellowship in Cardiovascular Disease and Interventional Cardiology at Baylor College of Medicine, and he's a graduate from Georgetown University School of Medicine. Dr. Howell has expertise in cardiomyopathies, interventional cardiology, peripheral vascular disease, cardiac critical care, and cardiology. He has numerous credited publications in respected medical journals. He's an honored recipient of the CMS Meaningful Use Stage 1 Certification from PrimeSUITE EHR, Greenway Health, LLC, and a Fellow from the American College of Cardiology.

Education & Training

  • Baylor College of Medicine
    Baylor College of MedicineFellowship, Interventional Cardiology, 2001 - 2002
  • Baylor College of Medicine
    Baylor College of MedicineFellowship, Cardiovascular Disease, 1998 - 2001
  • Naval Medical Center (San Diego)
    Naval Medical Center (San Diego)Residency, Internal Medicine, 1992 - 1995
  • Georgetown University School of Medicine
    Georgetown University School of MedicineClass of 1992

Certifications & Licensure

  • CO State Medical License
    CO State Medical License 2002 - 2025
  • TX State Medical License
    TX State Medical License 1998 - 2024
  • MD State Medical License
    MD State Medical License 1994 - 1998
  • American Board of Internal Medicine Cardiovascular Disease
  • American Board of Internal Medicine Interventional Cardiology

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification PrimeSUITE EHR, Greenway Health, LLC, 2012-2013
  • Fellow (FACC) American College of Cardiology

Publications & Presentations

PubMed

Professional Memberships

Dr. Marcus Howell, Dr. Marcus Howell, MD, Dr. M Howell, Dr. Marcus H Howell