John A. Siefert is a Emergency Medicine Physician based in Coronado, CA. John A. Siefert practices in San Diego, CA and has the professional credentials of MD. The NPI Number for John A. Siefert is 1124014162 and holds a License No. G68507 (California).
The current practice location address for John A. Siefert is 34800 Bob Wilson Dr, San Diego, CA and can be reached out via phone at 619-532-7427.
Identifier | Type | State | Issuer |
---|---|---|---|
00G685070 | 05 | CA |
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