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    Dr. Mark W. Chang, MD

    Cardiovascular Disease, Interventional Cardiology

    • (866) 282-5054

    Dr. Chang's Overview

    Dr. Chang graduated from the Columbia University College of Physicians and Surgeons in 1987. He works in Johnson City, TN and specializes in Cardiovascular Disease and Interventional Cardiology. Dr. Chang is affiliated with Holston Valley Medical Center and Wellmont Bristol Regional Medical Center.

    Dr. Chang's Experience

    Years in Practice: 29

    Dr. Chang's Specialties

    Cardiovascular Disease, Interventional Cardiology

    Dr. Chang's Education & Training

    Medical School: Columbia University College of Physicians and Surgeons; Graduated 1987

    Dr. Chang's Rating

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    Overall Rating

    Physician

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

    Dr. Chang's Accepted Insurance

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

    • Aetna Choice POS II
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • BCBS NC BlueOptions Group PPO
    • BCBS TN Network S
    • CIGNA HMO
    • CIGNA LocalPlus
    • CIGNA Open Access Plus
    • CIGNA PPO
    • View More

    Dr. Chang's Office Information & Appointments

    Office Locations

    Cardiovascular Associates
    Wellmont CVA Heart Institute

    2428 Knob Creek Rd Ste 201
    Johnson City, TN 37604
    (866) 282-5054

    Directions

    Office Hours and Information

    Fax: (423) 390-6852

    Practice Website: wellmont.org

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 8:00 AM - 5:00 PM
    Tuesday 8:00 AM - 5:00 PM
    Wednesday 8:00 AM - 5:00 PM
    Thursday 8:00 AM - 5:00 PM
    Friday 8:00 AM - 5:00 PM
    Saturday Closed
    Sunday Closed

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