Mark Williams, DPM

Dr. Mark Williams is highly skilled at identifying and addressing foot and ankle concerns and enjoys working with patients to simplify their recovery. He received extensive training in reconstructive foot and ankle surgery and has a special interest in bunion surgery, sports medicine, heel pain, and treatment of the lower extremity complications associated with diabetes. 

Dr. Williams earned his Bachelor of Science degree from The University of Michigan in Dearborn and completed a Doctorate of Podiatric Medicine (D.P.M.) degree at The Ohio College of Podiatric Medicine (Kent State University) in Cleveland, OH. Immediately following, Dr. Williams completed a comprehensive 3 year foot and ankle surgical residency in Houston, Texas. 

Dr. Williams has been privileged to work among many notable attending physicians, including the developer of the Endoscopic Plantar Fasciotomy (EPF) and the Endoscopic Decompression of Intermetatarsal Neuroma (E.D.I.N.) procedures, the President of the American Podiatric Medical Association and the President of the American College of Foot & Ankle Surgeons. 

Dr. Williams is Board Certified in foot surgery by the American Board of Foot & Ankle Surgery and is a Fellow of the American College of Foot & Ankle Surgeons (ACFAS). He is also a member of the American Podiatric Medical Association and the Michigan Podiatric Medical Association. Staff privileges for Dr. Williams include Ascension Genesys, McLaren- Flint, McLaren-Lapeer and Hurley Medical Centers. He is also affiliated with The Surgery Center at Health Park in Grand Blanc and the McLaren Surgery & Endoscopy Center in Flint.

Dr. Williams resides in Clarkston with his wife Therese and twin daughters. In his free time, he enjoys water sports, snow skiing, vintage car shows, and fishing with his girls.

Jessica Macsuga, DPM 

Dr. Macsuga grew up in Goodrich, Michigan and graduated from the University of Michigan with a Bachelors of Art in Human Biology. She obtained her Doctor of Podiatric Medicine degree from Temple University's College of Podiatric Medicine and completed a 3 year surgical residency at the Detroit Medical Center where she was Chief Resident. Her training had a high focus on foot and ankle reconstruction, forefoot and rearfoot elective surgery, trauma, revisional surgery and diabetic limb salvage.

Dr. Macsuga is the current Assistant Director of the Podiatric Medicine and Surgery for the residency program at Ascension Genesys Hospital and is Forefoot and Rearfoot certified by the American Board of Foot and Ankle Surgery.

In her free time, Dr. Macsuga enjoys spending time with her husband and 3 wild boys, cooking, DIY projects and spending time in northern Michigan. She is a Michigan football enthusiast and is excited to be able to practice medicine so close to her home town.

Amanda Marshall, DPM

Dr. Amanda Marshall grew up in Rochester, Michigan and graduated from Michigan State University with a Bachelors of Science in Human Biology and Minor in Public Health. She obtained her Doctor of Podiatric Medicine degree from Des Moines University’s College of Podiatric Medicine and Surgery.

She recently completed her 3 year surgical residency with an additional focus on rearfoot and ankle reconstruction at the University of Pittsburgh Medical Center. Her rigorous training at a level one trauma teaching hospital prepared her for managing elective foot and ankle reconstruction, diabetic limb salvage, and trauma.

Dr. Marshall and her husband welcomed their first son in the beginning of 2024. She enjoys family time, outdoor activities, and board games. She is excited to be returning closer to home and providing care to her patients for a wide range of foot and ankle needs.