David Lawrence Zenk, DO

Mercy Clinic
David Lawrence Zenk, DO, Mercy

David Lawrence Zenk, DO

Specialty

  • Internal Medicine

Online Services

Schedule Online

Location and Contact Information

About David Lawrence Zenk, DO

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      Education
      Medical School
      • A.T. Still University Kirksville College of Osteopathic Medicine
      Residency
      • Mercy Hospital Saint Louis-Internal Medicine
      Board Certifications
      • American Board of Internal Medicine
      Affiliations
      • Mercy Hospital St. Louis
      Languages
      • English
      Looking for more options?
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      View all Internal Medicine providers.
      Looking for more options?
      Find the Mercy provider who's right for you.
      View all Internal Medicine providers.

      Patient Ratings and Comments

      Rating

      From 605 patients
      (4.9/5)
      The provider rating is an average based on Mercy Clinic's post-care survey responses. To find out more, check out our frequently asked questions.

      Comments

      Viewing 1-3 of 159 comments
      Highlights from patients about their experience with this provider:
      • Jun 3, 2025
        (5/5)
        Dr. Zenk was amazing as always! Good listener and addressed my concerns in a caring and sympathetic way. He also helped me with a prescription issue from another doctor and it was resolved immediately. So thankful for Dr. Zenk.
      • Jun 3, 2025
        (5/5)
        Dr. Zenk and his staff are always professional and compassionate.
      • Jun 2, 2025
        (5/5)
        Great care as always... thank you mercy and dr ZENK!

      Insurance Accepted

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