Timothy Colgan, MD
CHRISTUS Trinity Clinic

Timothy Colgan, MD

Interventional Cardiology


Your health is not only important to you, it’s important to us at CHRISTUS Trinity Clinic, where Timothy Colgan, M.D., brings quality cardiac care to his patients.

With over 25 years of experience, Dr. Colgan specializes in interventional cardiology, cardiovascular disease, and internal medicine. He is experienced in treating a wide variety of conditions including heart disease, valvular disease, arrhythmia, and hypertension.

Dr. Colgan is board-certified in interventional cardiology, cardiovascular medicine, echocardiography, and internal medicine. He earned his Bachelor of Arts in Biology at St. Thomas College in St. Paul, MN. He also obtained his medical degree from the University of Wisconsin Medical School in Madison, WI. He completed his internship in Medicine and Pediatrics at Grady Memorial Hospital in Atlanta, GA. He also completed both his residency and his cardiovascular disease fellowship at the Emory University Affiliated Hospitals in Atlanta, GA.

Hospital Affiliations
CHRISTUS St. Elizabeth Hospital

Get to know Timothy Colgan, MD


Education & Certifications

  • Education


    University of Wisconsin Medical School, Madison, WI - Doctor of Medicine St. Thomas College, St. Paul, MN - Bachelor of Arts, Biology

  • Education


    Emory University, Atlanta, GA

  • Certificate


    Grady Memorial Hospital, Atlanta, GA

  • Education


    Emory University, Atlanta, GA - Fellowship, Cardiovascular Disease

  • Certificate

    Board Certifications

    American Board of Internal Medicine - Internal Medicine American Board of Internal Medicine - Interventional Cardiology American Board of Internal Medicine - Cardiovascular Disease