Credentials:
Primary Specialty: ALLERGY/IMMUNOLOGY
Graduated from: SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE in 1979
Practice:
Group Members:
Address: 2 MEMORIAL DR, SUITE 103, ALTON, IL 620026723
Phone: (618) 462-4888
BARRY F ZEFFREN is specialized in ALLERGY/IMMUNOLOGY. They graduated from SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE in 1979. Currently, BARRY F ZEFFREN practices at , which has members. The practice is located at 2 MEMORIAL DR, SUITE 103, ALTON, IL 620026723 and can be contacted via phone at (618) 462-4888. All information is current as of the latest processing date.