Maria M. Goetzen, M.D. NPI Number: 1083752398 Primary Specialty: Family Medicine (Board Certified) Education Residency Family Practice Mercy Health SystemJanesville , WI2007 Board Certification Family Medicine American Board of Family Medicine2009 Reviews 03/29/2023 *Maria is awesome, I thank God for her. 03/08/2023 Good 02/28/2023 Being my first visit, *Dr. Goetzen was thorough, read other notes on file, set up appointments for needed procedures. Really listened! 02/21/2023 My doctor is the best. She does everything as required Show More