However , a further change of mind saw him studying plastic surgery to secure a master 's degree ( MD ) .
However , a further change of mind worked at Fairbanks Hospital , Alaska , Mount Sinai Hospital and the New York Methodist Hospital .
However , a further change of mind saw him studying plastic surgery to secure a master 's degree ( MD ) and worked at Fairbanks Hospital , Alaska , Mount Sinai Hospital and the New York Methodist Hospital .