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Dr. Tom S. Chien, MD

Emergency Medicine

Dr. Chien's Overview

Dr. Tom S. Chien graduated from the George Washington University School of Medicine and Health Science in 2005. He works in Walnut Creek, CA and specializes in Emergency Medicine. Dr. Chien is affiliated with Kaiser Permanente Walnut Creek Medical Center.

Dr. Chien's Experience

Years in Practice: 10

Procedures Performed by Dr. Chien

Dr. Chien's Specialties

Emergency Medicine

Dr. Chien's Education & Training

Medical School: George Washington University School of Medicine and Health Science; Graduated 2005

Dr. Chien'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. Chien's Accepted Insurance

  • Kaiser Permanente

Dr. Chien's Office Information & Appointments

Office Locations

Kaiser Permanente Medical Group
Kaiser Walnut Creek Medical Group

1425 S Main St
Walnut Creek, CA 94596
(925) 295-4000


Office Hours and Information

Fax: Not Available

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday 10:00 AM - 7:30 PM
Sunday 10:00 AM - 7:00 PM

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Dr. Chien's Hospital Affiliations

Office Locations

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