Knee Pain

Knee pain is often a loading problem, not just a knee problem. We find what is placing too much stress on the joint so you can squat, run, train, and move with confidence again.

WHEN THE KNEE STOPS TRUSTING THE MOVEMENT

PAIN CHANGES THE WAY YOU LOAD YOUR LEG

Knee pain can change how you squat, run, climb stairs, and train. Over time, you may start shifting away from the painful side, cutting movements short, or avoiding positions that no longer feel strong or stable.

Even when symptoms settle, they often return once activity increases again. That usually means the knee has not rebuilt the strength, control, or tolerance needed for the demands being placed on it.

We look at how your entire leg handles force so we can restore confidence in the movements that matter most to you.

We do not just calm the knee down. We rebuild its ability to handle load without hesitation.

YOUR APPOINTMENT STAYS FOCUSED ON YOU
You work directly with a licensed physical therapist for the full session, with a plan built around your movements, goals, and current level of activity.

SOUND FAMILIAR?

HOW KNEE PAIN INTERRUPTS YOUR MOVEMENT

Knee pain often becomes most noticeable when the joint has to absorb force, control your body, or produce power. These patterns can help reveal what the knee is struggling to handle.

PAIN ON STAIRS

A sharp ache going up or down stairs, especially near the kneecap. Often tied to how the knee controls load as the leg bends.

SQUATS FEEL UNEVEN

You shift to one side, avoid depth, or lose confidence near the bottom. The painful leg may not be accepting its share of the work.

STIFF AFTER REST

The knee feels tight after sitting, driving, or waking up, then improves once you move. Irritation and reduced joint tolerance may both contribute.

SWELLS AFTER ACTIVITY

Training feels manageable at first, but aching or swelling appears later. That often means the knee handled more stress than it was ready for.

Physical therapist performing a low-impact knee stretch on a patient at Next Level Physical Therapy in Southampton, PA

THE ROOT CAUSE

WHAT WE TEST BEFORE BUILDING YOUR PLAN

01

HOW WELL YOUR KNEE ACCEPTS LOAD

We look at how the joint responds when you squat, step, land, and change direction, not just how it feels at rest.

02

WHETHER YOUR HIP CONTROLS THE LEG

Poor hip control can let the knee collapse inward or rotate under pressure, increasing stress during running, lifting, and sport.

03

HOW YOUR ANKLE AFFECTS YOUR KNEE

Limited ankle mobility can force the knee to compensate, especially during deep squats, stairs, and forward movement.

04

WHAT YOUR LEG CAN HANDLE RIGHT NOW

Pain often appears when activity exceeds your current capacity. We identify the gap, then rebuild strength and tolerance progressively.

CONDITIONS TREATED

KNEE CONDITIONS WE TREAT

A diagnosis may name the irritated tissue, but it does not explain why the knee keeps struggling under load. We treat the condition while rebuilding the strength, control, and capacity behind it.

LIGAMENT & MENISCUS-RELATED
ACL Injury MCL Injury LCL Injury PCL Injury Meniscus Tear Knee Instability
JOINT & KNEECAP
Patellofemoral Pain Chondromalacia Patella Knee Arthritis Patellar Tracking Issues Joint Stiffness Cartilage Injuries
TENDON, OVERUSE & POST-SURGICAL
Patellar Tendinopathy Quadriceps Tendinopathy Runner’s Knee Jumper’s Knee IT Band-Related Knee Pain Post-Surgical Knee Pain Recurrent Knee Pain Overuse Knee Injuries

THE RECOVERY PLAN

YOUR KNEE PAIN GAME PLAN

Four phases that take you from irritated and hesitant to strong, confident, and ready for full activity.

PHASE 01

SETTLE THE IRRITATION

Reduce pain and swelling while keeping the knee moving safely. Early treatment creates room to rebuild without constantly provoking symptoms.

PHASE 02

RESTORE RANGE

Regain the knee, hip, and ankle motion needed for stairs, squats, running, and everyday movement to feel natural again.

PHASE 03

REBUILD STRENGTH

Strengthen the quads, hamstrings, hips, and calves so the leg can absorb force without shifting stress back into the knee.

PHASE 04

RETURN TO DEMAND

Progressively reintroduce lifting, running, jumping, cutting, or sport until your knee can handle more than your routine requires.

GET BACK TO MOVING WITHOUT KNEE PAIN

Ready to trust your knee again? Take the first step toward stronger, more confident movement. Request your appointment below.

COMMON QUESTIONS

KNEE PAIN QUESTIONS, ANSWERED

Do I need an MRI before starting physical therapy for knee pain? +
Usually not. A movement evaluation can show how your knee responds to squatting, stepping, running, and other activities that imaging cannot measure. If your symptoms, injury history, or examination suggest that an MRI or physician referral is appropriate, we will let you know.
Should I stop squatting or running if my knee hurts? +
Not necessarily. Completely avoiding activity can reduce the knee's tolerance over time. We help you adjust depth, volume, speed, or intensity so you can keep moving while gradually rebuilding the strength and capacity required for full activity.
Why does my knee hurt on stairs but feel fine while walking? +
Stairs place more demand on the knee than level walking because the leg must control and lift more of your body weight. Pain may be related to limited strength, reduced control, kneecap irritation, or the way your hip and ankle influence the movement.
Can physical therapy help a meniscus or ligament injury? +
In many cases, yes. Physical therapy can restore motion, improve stability, rebuild strength, and prepare the knee for running, lifting, or sport. Whether surgery is needed depends on the injury, your symptoms, and your goals, and we will coordinate with your physician when necessary.
How long until my knee starts feeling stronger? +
Some people notice improvements in pain or movement within the first few visits. Rebuilding enough strength and tolerance for stairs, deep squats, running, or sport usually takes longer. After your evaluation, we will outline a realistic timeline based on your starting point and goals.
Do I need a referral, and do you take insurance? +
In New Jersey and Pennsylvania, you can see a physical therapist directly in most cases. We work with many major insurance plans and offer straightforward self-pay options. Send us your information and we will verify your benefits before you begin.

FREE DOWNLOADS

START WITH THE BACK PAIN GUIDE

Pain-Free Secrets Guide 2.0

Explore our free guide to learn more about the Next Level System and discover practical strategies to reduce pain, move with confidence, and create lasting improvements.

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Athlete's Guide

Take your performance to the next level with our free athlete's guide. Learn how to move efficiently, reduce injury risk, and stay active with the proven Next Level System.

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End Back Pain Guide

End Back Pain Guide

Learn the proven approach to overcoming back pain for the long term. This free guide explains why pain persists and how to build strength, restore movement, and stay pain-free.

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Reviews

5.0
Rated 5.0 across 952+ Reviews
indianchck14
google
indianchck14
July 1, 2026

Dr. Elyse has been great, informative, helpful and supportive during my time so far at next level physical therapy. From helping with my knee pain, to understanding the root cause of it all to avoid future injuries have been very educational and I’m so grateful. When working out, I’m finally able to understand form, assess any pain I may potentially feel in the moment and enjoy the rest of my session oppose to having to compensate and feel defeated. I’m truly excited to get stronger and see what the future holds in my gym journey. -shea

Shamalia S.
google
Shamalia S.
June 24, 2026

Next Level Physical Therapy is the real deal. Dr. Matt Simcox is truly next level in his care and attention for his clients. He is professional and relates well to his clients. He goes the extra mile and he knows his stuff. My high school daughter was having knee pain and some ankle pain. We went to Next Level Physical Therapy for the free evaluation. Dr. Matt was very thorough and walked us through everything he was doing. He explained how the body was connected and as a result of my daughter's previous injuries and hip misalignment, the knees were overcompensating. Her hips, knees, and ankles were out of whack. Since she is a track athlete and was in the middle of the season, so he developed a 11 week plan tailored to her specific issues. He asked her what her goals were and came up with a plan to help her achieve those goals. She started out with minimal hip rotation, pain in her knee, and ankle stiffness. She had plateaued in her running events. Through a combination of his expertise, soft tissue techniques, exercises, etc, Dr Matt found what worked for our daughter and what her body responded to. Each session he took time to see how her day or weekend was, kept her engaged, and connected with her. Every week he sent messages seeing how she was doing and asking about her track meets. It was such a personal touch and let me know that he truly cared about our daughter as a person. He remembered details about her and encouraged her. Even when she injured her other knee, he brought us in to check her out and swiftly shifted to addressing the new injury. She had 5 days before a major competition and we weren't sure she would be able to compete. However, Dr. Matt identified the issue, came up with some solutions and exercises to help her body quickly respond so that she would still be able to compete. This was a major blessing because she would have been devastated if she couldn't compete. At the end of the 11 weeks, my daughter met her goals. She qualified for Districts and New Balance Nationals. She no longer has pain in her right knee and her hips are better aligned. She ran her PR in 2 events and got her PR, breaking her school record in the long jump. After each week, she was making significant progress at her meets. This would not have been possible without the help of Dr Matt. We are thankful. It was well worth the investment. I highly recommend Dr. Matt Simcox at Next Level Physical Therapy. He rocks!

Wendy F.
google
Wendy F.
May 29, 2026

I’ve been going to Next Level for about a year now, and working with Dr. Devi has honestly been life-changing. I originally started PT because I was dealing with really bad knee pain and sciatica. After just a few sessions with Dr. Devi, my pain improved so much. She not only helped me get out of pain, but she also created a program to help me get stronger and make sure the pain didn’t keep coming back. Even after my knee and sciatica improved, I kept going because she helped me work toward other strength and fitness goals. She’s incredibly knowledgeable, patient, supportive, and always takes the time to explain things. She pushes you to improve while making sure you’re doing things safely and not getting injured. What I appreciate most is that she genuinely cares about her patients. She’s not just focused on treating the problem. She wants to help you get stronger, move better, and be more active overall. Before coming to Next Level, I went to another PT clinic for 9 months and saw very little improvement. The one on one sessions with Dr. Devi made such a huge difference. Having personalized attention and feedback is completely different from the groups PT I experienced before. I’m so glad I found Dr. Devi and Next Level. I can’t recommend them enough!

Filippo P.
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Filippo P.
May 7, 2026

I've been working with Meghan for knee pain and can't recommend her enough. In less than a year, my pain is almost completely gone, even though I've actually increased how much I'm moving and exercising. Beyond the physical results, the biggest thing I've taken away is a much deeper understanding of how my body works. I now go to the gym with so much more confidence about what I'm doing and why, instead of just guessing. Huge thanks to Meghan and everyone else working at Next Level!!

Sharon T.
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Sharon T.
May 2, 2026

I recently completed twelve weekly sessions at NextLevel with Dr. Erin Hayes, and the experience has been truly transformative. Going in for the first time, I wasn’t sure what to expect. I could barely walk without assistance due to ongoing knee issues, and after trying injections and multiple visits to an orthopedist, I was exhausted from the constant pain. As a neuromuscular therapist, I understood the importance of addressing root causes rather than just symptoms. From the very beginning, Dr. Erin’s approach stood out. The initial evaluation was exceptionally thorough—every joint’s range of motion was carefully measured, and my overall movement patterns were analyzed. She examined how my body functioned as an integrated system to determine what was truly driving the knee pain. At each follow-up session, my progress was reassessed with the same level of detail. Dr. Erin introduced targeted movements designed specifically for my needs, always adapting techniques based on how my body responded. If something caused discomfort, she quickly adjusted or provided an alternative approach. Over time, these movements helped retrain my body, giving me a clear sense of proper alignment and function. Today, I’m well on my way to being pain-free, thanks to Dr. Erin’s expertise, precision, and depth of knowledge.

tony B.
google
tony B.
April 29, 2026

I wanted to share my experience with next level physical therapy and Dr. Devi. I last ran the broad street run 25 years ago and returned to running recently with the goal of running broad street once again, unfortunately my body is 25 years older as well. Dr. Devi has been wonderful getting me in running condition and teaching me that knee pain isn't just about the knees--this was an important lesson! The exercises she taught me have really worked but most importantly were easy for me to do on my own between visits. Running broad street this sunday! Thanks!

Michael K.
google
Michael K.
March 31, 2026

I’m an avid runner and was training for my first marathon back in may of 2025 and had significant knee pain which derailed my marathon and was not able to attend the race. I found Next Level PT from a quick google search and the reviews were all positive and decided to give them a call. I can’t say anymore great things about Next Level, my Physical Therapist Dr. Rich was awesome and very informative, he led me back to running at full strength and was able to run the Philly Marathon in 3:46:28 back in November. I highly recommend Next Level Physical Therapy.

Anthony B.
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Anthony B.
March 25, 2026

Last year I was suffering from knee pain while training. I hired several body workers they would give me exercises & stretches to do but nothing was helping me get back to normal it was depressing. I was hesitant to hire a physical therapist until I seen ads for Next level. I was fortunate to find someone who worked with me weekly to develop a program I can follow consistently for longevity. Thank you to Dr Devi for helping restore my mobility, teaching me recovery methods, calm my nervous system & regain my confidence to train hard!

JR
google
JR
February 27, 2026

Been meaning to write this, Dr.Kate taught me so much about my body that no doctor has before. I came for my knee pain and shoulder pain and learned that I was neglecting my hips and right away we started to work on my hips. Dr.Kate taught me so many exercises to help with my hips, now I’m using my hips everyday for exercise, simple tasks and I can feel myself using my hips, plus no more knee pain ! I’m amazed by my own progress since my last session. It was such a incredible experience working with Dr.Kate, I also learned my shoulder pain was part of me not breathing properly while exercising with a shoulder not developing properly on top of that (Os Acromiale), I thought this severe pain I had everyday would never go away but since meeting Dr.Kate and sharing the awareness about my breathing , she helped me to make sure I was also breathing properly for exercises and in general 😂The pain hasn’t been as severe since ! Now I just get random sharp pains in my shoulder which is a huge difference!! Thank you so much for being so patient, kind and being so committed to your clients ❤️

Gabriel G.
google
Gabriel G.
January 31, 2026

I’ve had a really positive experience at Next Level Physical Therapy. I went from not being able to jog without experiencing severe knee pain the next day, to running for over 20 minutes without rest or pain, and even returning to strength training, including deadlifts I also hadn’t been able to work out consistently in over 10 years, and through the care provided by Elyse Dinan, I’m now working out six days a week with no plans of stopping. I’m pain-free, and finally on the path to living a more active life again. The care is highly individualized, and Elyse was there for me 100% of the way. Through her initial testing, she was able to pinpoint the true cause of my knee pain, which turned out to be a lack of hip mobility. She gave me targeted exercises that addressed the root cause, and I’m now confident I’ll remain pain-free as long as I keep up the work I’m extremely grateful that I found Next Level Physical Therapy, and that Dr. Elyse Dinan was able to set me up for long-term success.

STOP WORKING AROUND YOUR KNEE PAIN

Request an appointment and we’ll identify what your knee is struggling to handle, then build the strength and confidence needed to keep you moving.