Kelli Kreul Pettit MDKelli Kreul Pettit, MD

Practice Philosophy

“I try to approach every patient as if they were my mother, father, sister, brother or child. I believe this leads to the best physical and emotional outcome for patients and their families.”

Clinical Interests

Breast Surgery, Surgical Oncology


Medical Education

  • M.D., Washington University School of Medicine, St. Louis, MO, 2003


  • General Surgery, Medical College of Wisconsin and Affiliated Hospitals, Milwaukee, WI, 2008


  • Breast Surgical Oncology, Washington University School of Medicine, St. Louis, MO, 2009

Professional Appointments

  • Medical Director, Breast Surgical Services, ProHealth Care

Board Certified

  • General Surgery

Medical Organizations

  • American College of Surgeons – Fellow
  • American Society of Breast Surgeons
  • Society of Surgical Oncology

Professional Awards

  • Top Doctors 2018 (Milwaukee Magazine)
  • MCW Society of Teaching Scholars 2015 – The Marvin Wagner Preceptor Award
  • The Milwaukee Academy of Medicine Award for Excellence in Teaching – 2015

Office Locations

Waukesha Surgical Specialists

1111 Delafield St.
Suite 209

Mukwonago D.N. Greenwald Center

240 Maple Ave.
Mukwonago, WI 53149

Staff Privileges

  • Oconomowoc Memorial Hospital
  • ProHealth Care Moreland Surgery Center
  • Rehabilitation Hospital of Wisconsin – Waukesha
  • Waukesha Memorial Hospital

Hobbies/Personal Interests

  • Dr. Pettit enjoys being a mother and wife. In her spare time, she likes gardening, skiing and golf.