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Dr. John Massaro, DO is a Doctor primarily located in San Luis Obispo, CA. He has 16 years of experience. His specialties include Internal Medicine and General Practice. Dr. Massaro is affiliated with Salinas Valley Memorial Health Care District. He speaks English.
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Specialties & Expertise
Dr. John Massaro has the following 8 areas of expertise and 2 specialties.
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Locations & Directions
Dr. John Massaro, DO is similar to these 3 Doctors near San Luis Obispo, CA.