Hallett Veterinary Hospital, INC.

5744 Brown Street
Oconomowoc, WI 53066



Dr. Michael Fagan

Dr. Michael Fagan is a 1992 graduate of the Purdue University School of Veterinary Medicine.

Dr. Fagan joined Hallett Veterinary Hospital in 2001 and quickly added diagnostic ultrasound to our imaging capabilities. He arrived with three years of ultrasound experience and added  60 more hours of ultrasound training in San Diego, California. Dr. Mike enjoys general practice, dentistry, and is a skilled surgeon and ultrasonographer.

Dr. Fagan lives in Oconomowoc with his wife Diem, their children, a beagle, a cat, and  chickens.  He enjoys gardening, canoeing, cycling, fishing, and playing basketball. He also has an interest in nature photography and has been a licensed foster parent since 2009. He Coached CYM basketball teams from 2011 to 2014.  He served on the board for the Humane Animal Welfare Society (HAWS) from 2007-2010 and is active with Greener Oconomowoc.