Dr. Chao graduated from the University of Illinois College of Medicine in 1981. Dr. Chao works in Carol Stream, IL and 1 other location and specializes in Family Medicine. Dr. Chao is affiliated with Alexian Brothers Medical Center and Amita Health Glenoaks Hospital.


Years Experience: 38

Procedures Performed

Dr. Chao's Specialties

  • Family Medicine

Dr. Chao's Education & Training

Medical School
University Of Illinois College Of Medicine; Graduated 1981


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Chao's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Adventist Health Network
  • Aetna EPO
  • Aetna HMO
  • Aetna Medicare
  • Aetna POS

Dr. Chao's Office Information & Appointments

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


630 E North Ave.
Carol Stream, IL 60188

Get Directions

Tel: (877) 574-5778

Fax: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes


Other Physicians in Dr. Chao's Practice