Brookfield (262) 784-7820

Meet Our Physicians


John S. Cantieri, MD Board Certified

Dr. John S. Cantieri was born in Chicago, Illinois in 1950. In 1972, he received his Bachelor of Arts degree, with Honors, from The University of Chicago. He earned his Doctor of Medicine degree from Washington University School of Medicine in St. Louis, Missouri in 1976.

Dr. Cantieri completed his internship at a Harvard - Massachusetts General Hospital affiliate and began his residency at the University of Minnesota Medical School. He completed his residency as a Clinical Associate in the Dermatology Branch of the National Cancer Institute, National Institute of Health in Bethesda, Maryland. He has published numerous scientific articles on biochemistry of the skin and psoriasis. Dr. Cantieri was certified by the American Board of Dermatology in 1981. Since 1981, he has worked in private practice.

From 1981 to 2009, Dr. Cantieri was Assistant Clinical Professor in the Department of Dermatology at the Medical College of Wisconsin.

Dr. Cantieri is former President of the Wisconsin Dermatological Society and is a member of many prominent academies and societies of dermatology.

Dr. Cantieri and his wife Katy, an FNP, have four children: sons Matthew and Thomas and twin daughters Maria and Julia. They reside in Elm Grove.

Marie L. Nakata, MD Board Certified

Dr. Marie L. Nakata was born in Milwaukee, Wisconsin in 1963. She earned her Bachelor of Science degree, with Honors, from the University of Wisconsin-Madison in 1985. She went on to complete her Doctor of Medicine degree at the Medical College of Wisconsin in 1989. She completed her internship in 1990 and her residency in 1993 at the Medical College of Wisconsin Affiliated Hospitals. She is board certified in dermatology.

Dr. Nakata is a member of many honorary societies. She is a member of several prominent medical academies and associations, and she has presented and published on dermatology subjects for her colleagues.

Dr. Nakata and her husband Steve, also an M.D., have two sons: Michael and Matthew. They reside in New Berlin.