Physical Therapy for
TENDONITIS
Serving the greater Phoenix Valley Area including Peoria, Sun City, Glendale, Maricopa County and beyond.
Dedicated to Medical Excellence for Over 15 Years.
Booking
OVERVIEW
ABOUT PHYSICAL THERAPY FOR TENDONITIS
A tendon doesn't heal the way you'd think, and that's where the frustration starts. Tendons don't get better by being left alone. They get better by being loaded. Carefully, the right way, at the right time. Our physical therapists at Modern Physical Therapy & Sports Medicine of Peoria, AZ, start by figuring out which tendon is irritated and what's overloading it, because the strain usually comes from somewhere you wouldn't expect. Building the tendon back with controlled load, which is the one thing that actually pushes it to heal and toughen up. It's slow. Tendons get hardly any blood flow, so they take their sweet time. But done right, it ends the flare-and-rest cycle instead of just quieting things down until the next round.
BOOKING APPOINTMENTS
Easy to get in. Give us a call or send a request through the online form, whatever's easier. Our staff sorts out a time, answers your questions, and tells you what the first visit looks like.
Request An
Appointment
SCHEDULE
REQUEST AN APPOINTMENT
A cranky tendon rarely settles in one go. At our Peoria clinic, therapy runs over several weeks, giving the tendon time to rebuild without getting pushed too hard.
DIAGNOSE
EXAM & IMAGING
Therapists check the tendon, your strength, and what movements set off the pain. That first read keeps the plan aimed at your problem, not a generic routine.
TREATMENTS
CUSTOM TREATMENT PROGRAM
Care might be controlled loading, eccentric strength work, or hands-on therapy at Modern Physical Therapy & Sports Medicine of Peoria, AZ. The plan shifts as the tendon settles and gets stronger.
FOLLOW UP
WE CALL TO CHECK IN
Check-ins keep the progress from slipping. At our Peoria clinic, we track how the pain and strength are trending and tweak the loading, so the relief holds once you're back to normal.
Feedback
Customer Reviews
Testimonials for
The MODERN Approach
At MODERN, we take tremendous pride in making our customers happy above and beyond their expectations. We invite you to read what a few of our customers have to say about their MODERN experience.
450+
5 Star Reviews
13
Locations
100+
Surgeries Avoided
20+
Orthopedic Experts
DJ at Modern Sports Medicine Physical Therapy and Orthopedics in Peoria, AZ is by far the best physical therapist I’ve worked with! He is extremely knowledgeable, professional, and clearly knows what he’s doing. His hands-on manipulation and manual therapy is over the top! I came from another physical therapy practice, and the care there wasn’t even close to the level I’ve received here. I’m very happy I made the switch and met DJ. Highly recommend him and this clinic. He is the best!!
Alex J.
Google review
I had a bad knee injury due to a sidewalk fall resulting in some major swelling, cuts and bruises and a slightly impacted meniscus tear. After seeing my PCP and having x-rays, I was directed to Physical Therapy. I searched several facilities and landed at Modern PT. I worked directly with DJ Repp for about 8 weeks and have to say DJ & his team are amazing. They were personable, and highly pro in all that they did in guiding the process to recovery. They work "together" with you according to a pace that you're comfortable with, while providing just enough challenge to keep you forward focused. I recovered so well under their great care. I would highly recommended this particular office at 83rd Ave & Cactus! in Peoria.
Sonja B.
Google review
Fantastic results for chronic sciatica after just 3 weeks. Everyone is kind, helpful and meets you where you are at. I’m so grateful to have found Modern PT.
Tracy W.
Google review
What Are You Experiencing?
Pain is hard to put into words. You might not have a good sense of what kind of care you need, and that’s OK. What matters is how things are right now. Please fill out this short form to summarize how things are. We will then follow up and take you through what may be causing the pain, as well as what may work as a solution.
LOW HIGH
SEVERE PAIN
If the pain is severe or more than you can manage, don’t wait. Call 911 or go straight to a hospital. Safety comes first. After that, we can help you find longer-term relief.
MODERATE PAIN / DISCOMFORT
Sometimes, pain may not bring you to your knees, but it still disrupts your daily life. Perhaps it’s intermittent and stabbing, or maybe it’s just present during the day. Let’s get those details from you, and we’ll do our best to determine what’s causing it.
MINOR PAINS & ACHES
Little aches hurt just as badly. A sore shoulder, stiff knees, or a throbbing ache that shows itself every once in a while can still take its toll. Let us know how you’ve been doing, and we’ll take care of it for you before it grows into something bigger.
Quick Diagnosis Form
Answering Your Questions
How do I know if it's tendonitis or something worse, like a tear?
The pattern tells you a lot. Tendonitis usually aches with use, stiffens up after rest, and builds slowly. A tear tends to show up suddenly, with weakness, maybe a pop, or just not being able to do a movement at all. The evaluation at Modern Physical Therapy & Sports Medicine of Peoria, AZ sorts out which one it is.
Is it safe to keep exercising with tendonitis?
Often, yeah, with some tweaks. Shutting everything down tends to leave the tendon weak. Blasting through full activity makes it worse. The sweet spot is loading it enough to drive healing without setting it off, and that line is exactly what a plan figures out for you.
Why does the same tendon keep flaring up?
Usually, because the cause was never dealt with. A cranky tendon is often paying for weakness or a movement quirk somewhere else. A weak hip behind an Achilles. A weak shoulder behind a sore elbow. Until that gets handled, the tendon keeps taking the hit.
What's eccentric exercise, and why does it come up so much?
It's the lowering part of a movement, done slowly and controlled. Like easing down from a heel raise. Eccentric loading has a strong track record with tendons because it builds them up in a way that helps them handle stress. It's often the centerpiece of tendon rehab.
How long before I can get back to my sport or activity?
Depends on the tendon and how long it's been cranky. Some settle in a few weeks. Stubborn ones take months. The return gets paced, building load until the tendon proves it can take the real thing, so you come back once instead of flaring all over again.
"Our goal is to help you solve some of your most painful life experiences."

Josh Adams
MODERN PHYSICAL THERAPY & SPORTS MEDICINE
CEO
Without Advanced Imaging
Your PT
WHY WE'RE DIFFERENT
CHOOSING THE MODERN WAY
What sets MODERN PHYSICAL THERAPY & SPORTS MEDICINE apart is that our physical therapists and orthopedists utilize advanced imaging technology to enable them to SEE what they are doing. That means care is guided by what we can actually see, not guesswork.
ADVANCED IMAGING + TREATMENT = MODERN





we TREAT you
like a 200
Million-Dollar
Athlete
so you can get back to
work or play
FASTER.

