Yet his school record was excellent at this school, and he got a position in a hospital in Tsuruoka City of Yamagata Prefecture, but as Yasuba became the Governor of Aichi Prefecture, he decided to follow him and became a doctor at Aichi Municipal Medical School (current the medical department of Nagoya University) in Aichi Prefecture.
ただし同校では成績は優秀で卒業後、山形県鶴岡の病院勤務が決まっていたが安場が愛知県令をつとめることになり、それについていくことにして愛知県の愛知県医学校（現・名古屋大学医学部）で医者となる。