Shannon Marek, MD

Gastroenterology
English
All Ages

Locations

  • CHRISTUS
    Hospital
    1301 Wonder World Dr., San Marcos, TX 78666
    Hours
    Open
    • Monday: 24 hr.
    • Tuesday: 24 hr.
    • Wednesday: 24 hr.
    • Thursday: 24 hr.
    • Friday: 24 hr.
    • Saturday: 24 hr.
    • Sunday: 24 hr.

Hospital Affiliations

CHRISTUS Health Plan

CHRISTUS New Braunfels PASC

CHRISTUS Santa Rosa Hospital - San Marcos/New Braunfels

CHRISTUS Santa Rosa Hospital - Westover Hills/Alamo Heights


Education & Certifications

Fellowship: Medical College of Georgia - Graduate Education

Residency: University of Alabama School of Medicine

Medical Education: University of Texas Health Science Center at Houston

Certification: American Board of Internal Medicine