Dr. Bertram diagnoses and treats disorders, diseases and injuries of the foot, ankle and lower leg. He is dedicated to getting patients back on their feet and back into their lives.

Dr. Parikh diagnoses and treats disorders, diseases and injuries of the foot, ankle and lower leg. She is dedicated to getting patients back on their feet and back into their lives.

“Agnesian HealthCare has a passion for putting patients’ needs first and they use a positive team approach to patient care,” says Dr. Stephenson. “I look forward to working with the rest of the podiatry team and other specialties at Agnesian HealthCare to deliver the best patient care possible.” Dr. Stephenson will be working with all ages to help manage a variety of foot and ankle concerns. 'I want to be a resource for my patients,” Dr. Stephenson says.

Dr. Stroebel graduated from the University of Wisconsin-Madison where he received a Bachelor of Science Degree in Molecular Biology/English. He obtained his Doctorate from the Ohio College of Podiatric Medicine in Cleveland. He completed a surgical residency at Northwest General Hospital in Milwaukee. Dr. Stroebel joined Family Foot Clinic in 2001. He is a member of the Wisconsin Society of Podiatric Medicine and American Podiatric Medical Association.

Dr. Posthuma graduated from the University of Wisconsin-Madison where she received a Bachelor of Science Degree in Biology. She obtained her Doctorate from the New York College of Podiatric Medicine in 2008. She completed a three year residency at Southeast Michigan Surgical Hospital in Warren, Michigan. Dr. Posthuma was chief resident there during her third year. While there, she gained extensive experience in the evaluation and management of foot, ankle and lower leg pathology. Dr. Posthuma is the chair of the Wisconsin Diabetes Advisory Group for podiatric medicine.

In his free time, Dr. Wertheimer enjoys spending time with his 2-1/2-year-old granddaughter and watching football, especially college football. He also enjoys visiting his daughter who lives in Chicago and his son who lives in Minnesota. Dr. Wertheimer and his wife have relocated to Fond du Lac. “When I work with my patients, I explain what’s wrong, lay out all treatment options and do so upfront and honestly,” says Dr. Wertheimer. “I set realistic expectations, and believe in treating patients as friends and family.”