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Dr. John A. Leonard, MD

Emergency Medicine

  • (925) 939-5800

Dr. Leonard's Overview

Dr. John A. Leonard graduated from the University of California, Davis School of Medicine in 1992. He works in Walnut Creek, CA and specializes in Emergency Medicine. Dr. Leonard is affiliated with John Muir Medical Center Walnut Creek and Sutter Delta Medical Center.

Dr. Leonard's Experience

Years in Practice: 23

Conditions Treated by Dr. Leonard

  • Not Available

Procedures Performed by Dr. Leonard

  • Not Available

Dr. Leonard's Specialties

Emergency Medicine

Dr. Leonard's Education & Training

Medical School: University of California, Davis School of Medicine; Graduated 1992

Dr. Leonard'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. Leonard's Accepted Insurance

  • BCBS Blue Card PPO
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA Pathway X PPO Direct Access
  • Blue Cross CA Pathway X Tiered Direct Access
  • Blue Cross CA PPO
  • Blue Cross CA Select PPO
  • Premera Heritage Signature
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Dr. Leonard's Office Information & Appointments

Office Locations

California Emergency Physicians

1601 Ygnacio Valley Rd
Walnut Creek, CA 94598
(925) 939-5800


Office Hours and Information

Fax: (925) 947-3207

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Not Available

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Office Locations

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