Physical Therapy in Boulder and Lafayette

Half of all Americans are limited by muscle or joint pain

Areas of Expertise

Pain and Injury Solutions

Health and Performance Solutions

Expert Care

Individualized Care Provided By Expert Clinicians

Our fellowship trained, Doctors of Physical Therapy are in the top 1% of their field. Research shows optimal outcomes, fewer visits, and a cost savings of $1500 per episode of care when your care is provided by expert level clinicians.

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Quality Matters

Our Google reviews show the value you will receive at Mend. But don’t take their word for it.
Still have questions about whether Mend is right for you? Please contact us and one of Mend's experts will reach out to you directly to answer your questions
MEND Method

Individualized Care Provided By Expert Clinicians.

Complete an initial session with one of our experts to identify/diagnose your problem and underlying causes.
Create a collaborative, customized plan for your care to enable you to achieve your goals.
Execute the plan for optimal recovery.

Google Reviews

Monique Beavers
Monique Beavers
2025-03-26
I can’t recommend Ian enough as a physical therapist! He helped me recover from both a neck/shoulder injury and a knee injury with a thoughtful, individualized approach. Our sessions included thorough assessments, targeted dry needling, and exercises that were exactly what I needed to heal and regain strength. Beyond his work as a PT, Ian is also a member of our gym, Boulder CrossFit, and has been an incredible resource for our community. He teaches seminars that have been invaluable to both our members and coaches, providing warm-ups and techniques that keep everyone strong, healthy, and moving well. His expertise, attention to detail, and genuine care for his patients make him truly exceptional. If you’re looking for a knowledgeable and effective PT, Ian is the best!
Steven Christenson
Steven Christenson
2025-03-25
I was doing deadlifts and back squats on a Smith Machine. Because of the Smith Machine's lack of mobility, I injured my lower back and L glute. After several days of increasing pain and decreasing amount of my able to walk pain free, I set-up an appointment with Mend. Ian did a thorough history and evaluation, and recommended dry needling on the very sore L glute. I was a little apprehensive about the dry needling, but I didn't fell the insertion and the electrical stimuation was not painful, just a weird sensation. Ian then demonstrated 2 exercises I should do. I walked out of the appoint very much relieved of the most sever pain. Over the next 3 days there was improvement. My follow-up appt w Ian moved me further along the road to recovery. More testing of my leg strength and exercises, I walkout able to walk w/o pain. Ian did an extraordinary job to rehabbing me back to my active life.
Jordan Keith
Jordan Keith
2025-03-21
Ian Nay is the BEST!!! As a CrossFit coach and athlete finding a PT that doesn’t tell you to stop everything you’re doing and you’re messing up your body is really hard to find! Ian helped me work through my injuries and made me an even stronger athlete with now no shoulder pain!!! And I didn’t have to stop doing what made me happy (CrossFit)!! Knowing Ian is an active crossfitter himself he really understood what I wanted to accomplish and understood the benefits of doing CrossFit!! Enough said Ian absolutely ROCKS!!!
Tavi Klar
Tavi Klar
2025-03-19
Highly recommend going to Mend for PT! Dr. Ian Nay is very knowledgeable and he got me back to my hobbies in only a few sessions. Definitely worth the price.
Andrew Gomez
Andrew Gomez
2025-03-15
I had a super positive experience at Mend Physical Therapy. Highly recommend Dr. Ian Nay whose approach is personalized and professional. His prescribed PT tackled my nagging hip discomfort head on, and in just a few weeks I'm feeling entirely pain free.
Jennifer Griest
Jennifer Griest
2025-03-13
Dr. Nay did a fantastic job working through a sport injury for my 15 year old daughter. His treatment plan was easy to follow and allowed for a successful rehab back to being pain free in a short amount of time. I will be recommending Dr. Nay to anyone in need of physical therapy!
Kate Kelleghan
Kate Kelleghan
2025-03-13
I worked with Ian to remedy a hamstring injury, and after two sessions and some diligence in the exercises prescribed, I am feeling 100% back to normal! Great experience, lovely professional people and clean functional space. Would recommend :)
nathan schulz
nathan schulz
2025-03-10
I’ve been battling with a nagging ankle injury for the past two or so years. I didn’t think I would ever recover and somewhat lost hope of being active again. I made an appointment with Dr. Ian Nay, not only is he well educated and informative but also passionate about what he does when treating his patients. I’m about 4 weeks into my treatment and couldn’t believe the progress I’ve made so far. We have a ways to go to still, but I’m ecstatic to have what feels like a part of my life that has been missing back. I cannot recommend Ian and this facility enough!
Cameron Sparks
Cameron Sparks
2025-03-06
The PT’s at MEND are absolutely wonderful and I would recommend them for any physical ailments or injuries. I’ve been seeing Robert for different things I’ve dealt with over the last year + and he’s helped me navigate through injuries, given me actionable advice and exercises, and helped educate me on what it is that’s going on. I cannot speak highly enough about this clinic and the way that they serve the Boulder community!
Austin Haynes
Austin Haynes
2025-03-05
Dr. Ian Nay is an amazing physical therapist with great knowledge about the body! He also has an incredibly friendly and outgoing communication style, welcoming is an understatement. I refer all of my clients to him when they request my PT recommendation! As a neuromuscular therapist it’s great to have someone I can trust with my clients. Thanks Ian 🤗

Accelerate Your Recovery

Most muscle and joint pain does not resolve on its' own and can become chronic or recurrent if left untreated.

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