Preventive Medicine, Preventive Medicine/Occupational Environmental Medicine in STONINGTON, CT
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Dr. Patrick O'Callahan is a physician specializing in preventive medicine and occupational environmental medicine. He is based in Stonington, Connecticut.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. PATRICK O'CALLAHAN specializes in Preventive Medicine, Preventive Medicine/Occupational Environmental Medicine.
Dr. PATRICK O'CALLAHAN practices in STONINGTON, CT.
Dr. PATRICK O'CALLAHAN's NPI number is 1386733988.