John Friend Mahoney, Date of Birth, Place of Birth, Date of Death
TweetJohn Friend Mahoney
American physician
Date of Birth: 01-Aug-1889
Place of Birth: Fond du Lac, Wisconsin, United States
Date of Death: 01-Jan-1957
Profession: physician
Nationality: United States
Zodiac Sign: Leo 
About John Friend Mahoney
- John Friend Mahoney (August 1, 1889 – February 23, 1957) was an American physician best known as a pioneer in the treatment of syphilis with penicillin.
- He won the 1946 Lasker Award.
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