Accepting new patients
Allergy & Immunology · Male · Age 69
John R Gavencak MD400 Atlantic Ave Unit 1 East Rockaway, NY 11518
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Dr. John Gavencak, MD is an allergy & immunology specialist in East Rockaway, NY and has been practicing for 41 years. He graduated from New York Medical College in 1974 and specializes in allergy & immunology and pediatrics.