Skip to main content
William Hollabaugh, MD, Pediatrics, O Fallon, MO

WilliamLouisHollabaughMD

Pediatrics • O Fallon, MO

Sports Medicine

Physician

Join to view full profile

Dr. Hollabaugh is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Hollabaugh's full profile

Already have an account?

  • Office

    20 Progress Point Pkwy
    Ste 114
    O Fallon, MO 63368
    Phone+1 636-344-3701
    Fax+1 636-344-3100

Education & Training

  • Medical College of Wisconsin
    Medical College of WisconsinClass of 2018

Certifications & Licensure

  • MO State Medical License
    MO State Medical License 2024 - 2026
  • TN State Medical License
    TN State Medical License 2021 - 2026
  • American Board of Pediatrics Pediatrics

Publications & Presentations

PubMed

Dr. William Hollabaugh, Dr. William Hollabaugh, MD, Dr. W Hollabaugh, Dr. William Louis Hollabaugh