Background
Gavencak, John Richard was born on June 21, 1949 in Bklyn.
Gavencak, John Richard was born on June 21, 1949 in Bklyn.
Bachelor, New York University, 1970; Doctor of Medicine, New York Medical College, Valhalla, 1974.
Resident in pediatrics, Metropolitan Hospital, New York City, 1974-1976; fellow in allergy and immunology, Metropolitan Hospital, New York City, 1976-1978; private practice allergist, East Rockaway, New York, since 1976.
Fellow American College Pediatrics, American College Allergy and Immunology. Member of New York Allergy Society, Long Island Allergy Society.
M. Madeline Gavncak August 12, 1972.