Expert Ankle Pain Physical Therapy in Bismarck, ND

Ankle pain keeping you off the trail, out of the gym, or on the sidelines? At Unbound Physical Therapy and Performance, you get one full hour — one-on-one with a Doctor of Physical Therapy — built around your goals, not a checklist. No referral required. Real results. Break your chains. Become Unbound.

Physical therapist working one-on-one with active adult in Mandan, ND clinic

Ankle Pain Doesn't Just Hurt — It Holds You Back

Every day you push through pain, ignore it, or accept a one-size-fits-all treatment plan is another day you're not living at your best.

You're Stuck in a Pain Cycle 

Rest doesn't fix the root cause. Without targeted ankle rehab, the same muscles, joints, and tendons keep breaking down — keeping you sidelined again and again.

Cookie-Cutter Care Isn't Working

Generic exercise sheets and 15-minute appointments don't address your ankle, your sport, or your life. You deserve a plan built specifically for you — not the patient before you.

Performance Is Slipping Away

Whether you're a runner, hunter, CrossFitter, or weekend warrior, ankle instability and chronic foot pain quietly erode your strength, speed, and confidence over time.

Dr. Jacob Retzer working one-on-one with an athlete in Mandan physical therapy clinic

Bismarck's Ankle Pain Physical Therapy Done Right

Unbound Physical Therapy and Performance is Bismarck's performance-focused, one-on-one PT clinic built for active adults who refuse to sit on the bench. Every session is a full hour with Dr. Jacob Retzer, DPT — no aides, no handoffs, no wasted time. We find the root cause, build a real plan, and keep you moving throughout your recovery.

Direct access — no physician referral required to start ankle pain physical therapy in Bismarck, ND

Hybrid cash-based model so your care is guided by your goals, not your insurance limits

Evidence-based manual therapy, dry needling, and performance coaching — all in one place

"Dr. Jacob has helped my back pain and strengthened the issue to prevent future problems. He already knew what I was talking about and created a plan for me to follow. He will not forget about you."

The Unbound Way: Your Path Back to Full Performance

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat.

Step 1: Unbind 

We start with a thorough movement assessment to identify the true root cause of your ankle pain or injury — not just the symptoms. Manual therapy, dry needling, and soft tissue work begin breaking down the barriers holding you back.

Step 2: Uplift 

With the root cause addressed, we build strength, stability, and neuromuscular control through targeted exercise prescription and performance coaching — keeping you active and progressing throughout care.

Step 3: Upgrade 

You don't just recover — you come back stronger. We use return-to-sport testing, movement analysis, and fitness programming to ensure you're ready to perform at your highest level and stay there.

Ankle Pain Physical Therapy for Every Active Life

From Achilles tendinopathy and plantar fasciitis to ankle sprains and shin splints, Unbound PT treats the full spectrum of lower extremity conditions — alongside knee, hip, shoulder, back, and sports injuries near me in the Bismarck area. If pain is stopping you from doing what you love, we have a solution.

Ankle & foot: Achilles tendinopathy, plantar fasciitis, shin splints, and chronic ankle instability

Knee & hip: ACL injury, runner's knee, IT band syndrome, hip impingement, and labral tears

Spine & upper body: low back pain, sciatica, rotator cuff injuries, and neck pain

Active adult performing corrective exercises during physical therapy session in Mandan, ND

Real Results from Bismarck Patients Like You

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

"Dr. Retzer provides superb physical therapy, always goes above and beyond to ensure all concern and questions are answered. His view on healthcare is displayed as he provides a detailed plan for recovery, his emphasizes in fixing the root cause of pain or discomfort definitely sets him apart from your typical check box style of modern healthcare. I highly recommend Unbound Therapy, and Dr. Retzer if you are striving to break the chains of pain, the care provided will help you achieve those goals."
- Aron Cas
"Dr. Jacob Retzer is fantastic. He does a great job making his patients feel comfortable and let's you know what to expect every step of the way. When I initially went to see him, I was in a great deal of pain and he made me feel validated and understood. I would highly recommend to anyone in need of physical therapy services!"
- Cassidy Prince
"If you need a physical therapist that is super knowledgeable, down to earth and gives 110% every time he sees you, Dr. Retzer at Unbound Physical Therapy is the place to go. He works with my schedule to ensure I can get in to see him when I need to. He was able to help resolve my lower back problems and taught me how to prevent the same problem from happening again. His goal for his patients is to eventually not need him, unlike other businesses in town who in my experience want you to continue to need their services."
- Amy

Meet Dr. Jacob Retzer — Your Bismarck Physical Therapy Expert

Dr. Jacob P Retzer, PT, DPT

Dr. Jacob P Retzer, PT, DPT

Doctor of Physical Therapy

Doctor of Physical Therapy

Dr. Retzer is a Doctor of Physical Therapy with specialized training in strength and conditioning, manual therapy, dry needling, and pain science. He earned his doctorate from the University of Mary in Bismarck and spent four years practicing in rural Montana before returning to open Unbound Physical Therapy.

• Outdoor athletes and archery hunters
• Active adults and CrossFit athletes
• Pre- and post-surgical rehab
• Performance training and injury prevention
• Doctor of Physical Therapy - University of Mary, Bismarck, ND
• Bachelor's in Biology & Psychology - University of New Mexico

Dr. Retzer understands firsthand the frustration of pain and injuries. As an active participant in CrossFit and Brazilian Jiu Jitsu, he's committed to keeping you in the game while you heal. His goal is simple: help you get back to what you love, then teach you how to stay there

Find Ankle Pain Physical Therapy Near You in Bismarck

Just 5 minutes from Historic Downtown Bismarck via S 7th St and E Bismarck Expy — only 2.3 miles away. We're conveniently located near CHI St. Alexius Health Bismarck Medical Center to the north and Southridge Centre to the south, with easy access from Pinehurst Square to the west.Located just minutes from Bismarck in Mandan, Unbound Physical Therapy serves active adults, athletes, and busy professionals throughout the Bismarck-Mandan area. Whether you're dealing with pain, recovering from surgery, or looking to optimize performance, Dr. Retzer is here to help. Call or email today to schedule your free 15-minute phone consultation.

Frequently Asked Questions

Everything you need to know before your first visit to Unbound PT in Bismarck, ND.

Do I need a physician referral to start physical therapy? 

No. North Dakota allows direct access to physical therapy — you can book with Dr. Retzer today without a referral from your doctor.

Do you accept insurance? 

Unbound PT operates on a hybrid cash-based model, meaning your care is guided by your goals — not a managed care timeline. We work with many insurance plans and offer flexible payment options. Contact us to confirm your coverage.

What does a typical session look like? 

Every session is one full hour, one-on-one with Dr. Retzer — no techs, no aides, no distractions. You'll receive hands-on treatment, exercise instruction, and a clear plan for your next steps.

Do you treat ankle pain and foot conditions? 

Absolutely. We treat Achilles tendinopathy, plantar fasciitis, shin splints, ankle instability, and a wide range of lower extremity conditions. Ankle pain physical therapy in Bismarck is a core part of what we do.

Do you offer virtual sessions? 

Yes. Unbound PT offers virtual rehab and performance training via secure video consultation — personalized plans, emailed exercise demos, and continuous support from anywhere.

Still have questions?

We're here to help. Reach out anytime.