When a serious foot or ankle injury strikes, fast and expert care can mean the difference between a full recovery and lasting complications. At Momentum Foot and Ankle in Boynton Beach, FL, we provide advanced trauma surgery for patients dealing with fractures, dislocations, and complex lower extremity injuries. Our goal is simple: get you the right care, right away — and guide you safely back to the life you love.

Dr. Christopher Zimmer, DPM, is a board-eligible, fellowship-trained foot and ankle surgeon with specialized training in complex lower extremity trauma and reconstruction. He completed a dedicated Trauma & Reconstruction Fellowship at Westside Regional Medical Center in Plantation, FL — gaining hands-on experience managing high-acuity fractures, limb salvage procedures, and staged reconstructive surgery. His surgical residency at Baylor Scott & White Medical Center in Temple, TX further sharpened his skills across the full spectrum of foot and ankle pathology. Dr. Zimmer has authored peer-reviewed research on venous thromboembolism in foot and ankle trauma and has presented at national conferences, including ACFAS. His academic foundation, surgical precision, and patient-first approach set the standard for trauma care in Palm Beach County.
What Is Foot & Ankle Trauma Surgery?
Foot and ankle trauma refers to sudden, acute injuries — often caused by falls, motor vehicle accidents, sports collisions, or workplace incidents. When these injuries are severe, surgical intervention may be necessary to restore proper bone alignment, stabilize fractures, and protect surrounding nerves, tendons, and soft tissue from further damage.
Injuries We Treat
Dr. Zimmer has advanced training in managing a wide range of traumatic foot and ankle conditions, including:
- Pilon fractures (distal tibia)
- Talar neck and body fractures
- Calcaneal (heel bone) fractures
- Midfoot fractures and Lisfranc injuries
- Ankle fractures (bimalleolar and trimalleolar)
- Foot and toe dislocations
- Open fractures and complex soft tissue injuries
- Post-traumatic deformity and revision cases
When Is Surgery Necessary?
Not every foot or ankle injury requires surgery. Dr. Zimmer takes a conservative-first approach whenever clinically appropriate. However, surgical intervention may be recommended when:
- Bones are displaced or poorly aligned
- The joint is unstable or dislocated
- Ligaments or tendons are severely torn
- An open fracture requires immediate stabilization
- Conservative treatment has not produced adequate healing
What to Expect During Treatment
Your care begins with a thorough evaluation, including X-rays and advanced imaging such as CT scans, to fully assess your injury. Dr. Zimmer will walk you through your diagnosis and all available treatment options — surgical and non-surgical — so you can make a confident, informed decision.
Common trauma surgical procedures may include open reduction and internal fixation (ORIF), external fixation for complex or open fractures, arthrodesis for severe joint damage, and soft tissue reconstruction and wound management.
Recovery & Rehabilitation
Recovery timelines vary based on injury severity and the procedure performed. Dr. Zimmer and his team support you through every phase — from post-operative wound care and immobilization to physical therapy and return-to-activity milestones. The goal is always to restore your function, reduce pain, and help you return to daily life as safely and efficiently as possible.
Why Choose Momentum Foot and Ankle?
- Fellowship-trained trauma surgeon with specialized expertise
- Conservative and surgical care personalized to your needs
- One-on-one attention from your surgeon at every visit
- Transparent communication and thorough patient education
- Conveniently located in Boynton Beach, serving all of Palm Beach County
- Accepts most major insurance plans
Schedule Your Evaluation Today
A foot or ankle injury should never be ignored. The sooner you receive expert care, the better your outcome is likely to be. Contact us today at (561) 369-4455 to schedule your evaluation with Dr. Zimmer. We’re here to help you heal — and get you moving again.
