OVERVIEW

Ms. Derenzi works in Concord, CA and specializes in Emergency Medicine. Ms. Derenzi is affiliated with John Muir Medical Center Concord and John Muir Medical Center Walnut Creek.

RATINGS AND REVIEWS

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INSURANCE PLANS ACCEPTED (3)

Please verify insurance information directly with your doctor’s office as it may change frequently.
  • Aetna Signature Administrators PPO
  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access

LOCATIONS

2540 East St
Concord,CA,94520
  • Accepting New Patients
  • Medicare Accepted
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm
  • Accepting New Patients
  • Medicare Accepted

HOSPITAL AFFILIATIONS

  • John Muir Medical Center Concord
  • John Muir Medical Center Walnut Creek

OTHER PROVIDERS AT THIS PRACTICE

LF
Emergency Medicine
28 Years Experience
5
Dr. James Chung Shieh, MD
Emergency Medicine