Mark Riddoch, MD
CHRISTUS Trinity Clinic

Mark Riddoch, MD

Internal Medicine

Accepts Virtual Visits

About

Board-certified in Internal Medicine, Dr. Mark Riddoch offers comprehensive care specializing in general preventive medicine for adults, 18 and older at CHRISTUS Trinity Clinic – San Antonio Preventive and Diagnostic Medicine.

Dr. Riddoch provides a comprehensive approach to care which include wellness and prevention, disease management, and annual screenings. Dr. Riddoch takes the appropriate amount of time to address all of your health-related concerns so you can be well informed of your treatment plan.

Dr. Riddoch earned his medical degree from UT Houston Medical School in Houston, TX where he also completed his internal medicine residency. He has served as academic faculty at the University of Texas Health Science Center San Antonio, San Antonio, TX.

Hospital Affiliations
CHRISTUS Santa Rosa Hospital
CHRISTUS Children’s

Locations

Education & Certifications

  • Education

    Education

    UT Houston Medical School, Houston, Texas - Doctorate of Medicine

  • Education

    Residency

    UT Houston Medical School, Houston, Texas - Residency, Internal Medicine

  • Certificate

    Board Certifications

    American Board of Internal Medicine

  • Certificate

    Professional Memberships

    Faculty Appointment, University of Texas Health Science Center San Antonio, San Antonio, TX