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Emergency Medicine in Concord, California

Data updated monthly · Last refresh September 2026

17 Emergency Medicine providers practice in Concord. Listings are drawn from federal public records and are not endorsements.

Emergency Medicine providers in Concord

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Bruce Friedberg, M.D.
Concord, CA · No drug or device payments recorded (2025) · (925) 682-8200
Dr. Catherine Hurt, M.D.
Concord, CA · No drug or device payments recorded (2025) · (925) 682-8200
Dr. Diane Hsu
Concord, CA · No drug or device payments recorded (2025) · (773) 562-7500
Dr. Eric Lee, MD
Concord, CA · No drug or device payments recorded (2025) · (209) 943-2000
Dr. Hartwell Lin, M.D.
Concord, CA · No drug or device payments recorded (2025) · (925) 682-8200
Dr. Ingrid Lim, M.D.
Concord, CA · No drug or device payments recorded (2025) · (415) 682-8200
Dr. Julia Sobel
Concord, CA · No drug or device payments recorded (2025) · (925) 674-2333
Dr. Katherine Kroll, M.D.
Concord, CA · No drug or device payments recorded (2025) · (925) 682-8200
Dr. Leland Mew, M.D.
Concord, CA · No drug or device payments recorded (2025) · (925) 628-8200
Dr. Leslie Fitzgibbons, M.D.
Concord, CA · No drug or device payments recorded (2025) · (925) 682-8200
Dr. Michael Buchele, M.D.
Concord, CA · No drug or device payments recorded (2025) · (925) 682-8200
Dr. Rebeka Barth, M.D.
Concord, CA · No drug or device payments recorded (2025) · (925) 225-5837
Dr. Ryan Finlayson, M.D.
Concord, CA · No drug or device payments recorded (2025) · (925) 682-8200
Dr. Samuel Glassner, M.D.
Concord, CA · No drug or device payments recorded (2025) · (510) 350-2600
Dr. Sandra Steffenson, M.D.
Concord, CA · No drug or device payments recorded (2025) · (925) 682-8200
Dr. Stuart Shikora, M.D.
Concord, CA · No drug or device payments recorded (2025) · (925) 682-8200
Dr. Tuyen Kiet, M.D.
Concord, CA · No drug or device payments recorded (2025) · (925) 482-8240

Common questions

How many Emergency Medicine providers are in Concord, California?

There are 17 Emergency Medicine providers with active NPI records practicing in Concord, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Concord Emergency Medicine across California

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.