He worked as a general dentist in Hanover , Massachusetts until he retired in 2017 .
After retiring , Lonborg attended the Tufts University School of Dental Medicine , and graduated in 1983 .
Lonborg worked as a general dentist in Hanover , Massachusetts until Lonborg retired in 2017 .
After retiring , Lonborg attended the Tufts University School of Dental Medicine , and graduated in 1983 .