Skip to content

Physician Directory

Find a Doctor

Dr. Michael J. Zerega, MD


  • (314) 434-2399

Dr. Zerega's Overview

Dr. Michael J. Zerega graduated from the Washington University School of Medicine in 1997. He works in Chesterfield, MO and 2 other locations and specializes in Gastroenterology. Dr. Zerega is affiliated with Mercy Hospital Saint Louis, SSM Saint Joseph Hospital West and St Lukes Hospital.

Dr. Zerega's Experience

Years in Practice: 18

Dr. Zerega's Specialties


Dr. Zerega's Education & Training

Medical School: Washington University School of Medicine; Graduated 1997

Dr. Zerega's Rating

Rate This Doctor

Overall Rating


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

Dr. Zerega's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • Anthem Blue Preferred Plus POS
  • Anthem Blue Preferred Select
  • Anthem Direct Access w/HSA MO
  • BCBS Blue Card PPO
  • View More

Dr. Zerega's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Zerega's Practice

Office Locations

Other Gastroenterologists Near Chesterfield, MO

View More Gastroenterologists