2055 Kimball Avenue, Suite 101
Medical Arts Building
Waterloo, Iowa 50702-5047

Injured? Not feeling well?  Unsure of what kind of care you need?

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We are available 24 hours a day, 7 days a week, 365 days a year, to help you determine what your next steps should be



WALK-IN appointments taken Monday – Friday 9am-4pm and Saturday 9-11am.

SAME-DAY appointments available during regular office hours. Call to schedule.


Andrew Chang

Andrew Chang, DO

Title: Resident Physician
Address: 2055 Kimball Avenue, Ste 101
Waterloo, Iowa 50702-5047
Phone: 319-272-2112
Fax: 319-272-2107

Dr. Chang is Ann Arbor-born, Taiwan-raised, San Diego-educated, and Des Moines-trained in Osteopathic Medicine. He enjoys community outreach, engagement, and education. He anticipates to enter private practice in the future. In his free time, he enjoys the great outdoors and assembling furniture for his friends. Scuba diving with sharks in the Bahamas was the riskiest and most exciting thing he’s done so far.

Languages: English, Mandarin Chinese, some Spanish

Specialty: Family Medicine
Accepts New Patients: Yes