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    Marc D. Krock, MD

    Interventional Cardiology, Cardiovascular Disease

    Dr. Krock's Overview

    Dr. Krock graduated from the University of Washington SOM in 1998. He works in McKinney, TX and specializes in Interventional Cardiology and Cardiovascular Disease.

    Dr. Krock's Experience

    Years in Practice: 19

    Dr. Krock's Specialties

    Interventional Cardiology, Cardiovascular Disease

    Dr. Krock's Education & Training

    Medical School: University of Washington SOM; Graduated 1998

    Dr. Krock's Rating

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    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
    • View All Ratings

    Dr. Krock's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • BCBS TX Blue Advantage HMO
    • BCBS TX BlueChoice
    • CIGNA Open Access Plus
    • View More

    Dr. Krock's Office Information & Appointments

    Office Locations

    The Heart Smart

    4510 Medical Center Dr Ste 209
    McKinney, TX 75069
    (469) 440-2570


    Office Hours and Information

    Fax: (214) 548-5667

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 8:00 AM - 2:30 PM
    Tuesday 8:00 AM - 2:30 PM
    Wednesday 8:00 AM - 5:00 PM
    Thursday 1:00 PM - 5:00 PM
    Friday 8:00 AM - 12:00 PM
    Saturday Closed
    Sunday Closed

    Other Physicians in Dr. Krock's Practice

    • Not Available

    Dr. Krock's Hospital Affiliations

    • Not Available

    Office Locations