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
Credentials
Medical Education
- M.D., Washington University School of Medicine, St. Louis, MO, 2003
Internship/Residency
- General Surgery, Medical College of Wisconsin and Affiliated Hospitals, Milwaukee, WI, 2008
Fellowship
- 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, 2020, 2022, 2023, 2024 (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
Waukesha, WI 53188
262.542.0444
Mukwonago D.N. Greenwald Center
240 Maple Ave.
Mukwonago, WI 53149
262.542.0444
ProHealth Medical Group Brookfield
195 Discovery Drive
Brookfield, WI 53045
262.542.0444
Oconomowoc
1185 Corporate Center Dr Ste 200
Oconomowoc, WI 53066
262.542.0444
Staff Privileges
- ProHealth Waukesha Memorial Hospital
- ProHealth Waukesha Memorial Hospital Mukwonago
- ProHealth Oconomowoc Memorial Hospital
- ProHealth Moreland Surgery Center
- ProHealth Rehabilitation Hospital of Wisconsin
Hobbies/Personal Interests
- Dr. Pettit enjoys being a mother and wife. In her spare time, she likes gardening, skiing and golf.