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Dr. Ernie P. Barrette, MD

Infectious Disease

  • (314) 362-9098

Dr. Barrette's Overview

Dr. Ernie P. Barrette graduated from the Harvard Medical School in 1990. He works in Saint Louis, MO and specializes in Infectious Disease. Dr. Barrette is affiliated with Barnes Jewish Hospital.

Dr. Barrette's Experience

Years in Practice: 25

Procedures Performed by Dr. Barrette

Dr. Barrette's Specialties

Infectious Disease

Dr. Barrette's Education & Training

Medical School: Harvard Medical School; Graduated 1990

Dr. Barrette's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Barrette's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • CIGNA LocalPlus
  • CIGNA Open Access Plus
  • Coventry Health & Life IL - PPO
  • Coventry IL - PPO
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Dr. Barrette's Office Information & Appointments

Office Locations

Washington University Physicians
Washington University Infectious Disease

620 S Taylor Ave Ste 100
Saint Louis, MO 63110
(314) 362-9098


Office Hours and Information

Fax: (314) 362-9851

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 4:30 PM
Tuesday 8:00 AM - 4:30 PM
Wednesday 8:00 AM - 4:30 PM
Thursday 8:00 AM - 4:30 PM
Friday 8:00 AM - 4:30 PM
Saturday 8:00 AM - 5:00 PM
Sunday 8:00 AM - 5:00 PM

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Dr. Barrette's Hospital Affiliations

Office Locations

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