Joan Mezera, MSN, RN, CPNP

Pediatric Nurse Practitioner

Office locations

13950 W Capitol Dr Ste 200
Brookfield, WI 53005
(262) 781-3065



I received my undergraduate degree from the University of Minnesota. I obtained my master's degree from St. Catherine University in St. Paul, Minnesota. I began my nursing career in labor and delivery and the newborn nursery. I later worked at Minneapolis Children's Hospital as an assistant nurse manager. In addition, I have a large amount of experience in the pediatric primary care setting, working at Wayzata Children's Clinic in Minnesota and most recently at the Rufus King High School Health Clinic.

I am currently working on becoming a certified lactation consultant. I have great passion for the nurse practitioner role and its important position on the health care team. I feel it is an honor and a privilege to work with the children of Westbrook, and I hope to positively impact the health of our patients.

I live in Mequon with my husband, three children: Andrew 14, Ryan 17, Rachel 20, and golden retriever. I love to downhill ski and travel with my family, and I am also an avid hockey fan. My favorite vacation was whitewater rafting in the Grand Canyon.

Areas of interest
  • Pediatrics