TendoNova Treatment in Laguna Woods, CA

Treat Persistent Tendon Pain Without Open Surgery

TendoNova is a minimally invasive, ultrasound-guided treatment designed to target damaged tendon tissue and support your body’s natural healing response.

PERSISTENT TENDON PAIN

Are You Dealing With Any of These?

  • Tendon pain lasting several weeks or longer
  • Achilles pain that keeps returning
  • Pain that limits walking, exercise, or sports
  • Stiffness that worsens after rest or activity
  • An injury that does not seem to fully heal
  • Symptoms that persist despite conservative treatment
CONDITIONS TREATED WITH TENDONOVA

What Conditions Can TendoNova Treat?

TendoNova may be considered for chronic tendon conditions that have not improved sufficiently with appropriate conservative care.

Achilles Tendon Pain and Tendonitis

TendoNova may target damaged tissue contributing to persistent pain, stiffness, and reduced function in the Achilles tendon.

Plantar Fasciitis

Treatment may be considered for chronic plantar fascia pain that continues despite appropriate nonsurgical care.

Posterior Tibial Tendon Pain

TendoNova may help address eligible tendon damage affecting the inside of the ankle and supporting arch.

Peroneal Tendon Pain

Persistent pain involving the tendons along the outside of the ankle may be evaluated for treatment.

TendoNova is not appropriate for every tendon injury. Dr. Petersen will confirm your diagnosis and determine whether the damaged tissue is suitable for treatment.

A DIFFERENT APPROACH

Target the Damaged Tissue Causing Your Pain

Chronic tendon pain can develop when damaged or unhealthy tissue does not heal properly. Rest and temporary pain relief may reduce symptoms without addressing that tissue. TendoNova allows Dr. Petersen to identify and treat the affected area through a needle-sized opening. The procedure stimulates a renewed healing response without requiring open surgery.

WHY PATIENTS CONSIDER TENDONOVA

Benefits of TendoNova Treatment

No Open Surgery

The procedure is performed through a small entry point without a surgical incision.

Targeted Treatment

Ultrasound guidance helps identify and precisely treat the affected tendon tissue.

In-Office Procedure

TendoNova can be performed conveniently without a hospital stay.

Supports Natural Healing

Treating damaged tissue stimulates the body’s natural repair response.

TendoNova provides a minimally invasive option designed to address persistent tendon pain at its source.

HOW IT WORKS

How Does TendoNova Work?

Ultrasound imaging helps Dr. Petersen locate the damaged portion of the tendon. A needle-sized TendoNova device is introduced through the skin to mechanically stimulate and treat the affected tissue. This controlled treatment encourages blood flow and a renewed healing response within the tendon.

WHAT TO EXPECT

What Is TendoNova Treatment Like?

1. Evaluate

Dr. Petersen identifies the source of your pain and determines whether TendoNova is appropriate for the affected tendon.

2. Treat

The area is numbed, and ultrasound guidance is used to precisely treat the damaged tissue.

3. Begin Recovery

You receive a personalized recovery plan with instructions for activity, rehabilitation, and gradually returning to normal movement.

EXPERIENCED PODIATRIC CARE

TendoNova Treatment With David Petersen, DPM

Dr. David Petersen has provided podiatric care in Orange County and Los Angeles since 1998. He evaluates persistent foot and ankle tendon problems to determine whether TendoNova or another treatment is appropriate.

Your recommendation will be based on your diagnosis, symptoms, activity level, previous treatments, and individual recovery goals.

Trusted by Local Patients

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PATIENT EXPERIENCES

What Patients Are Saying

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Manna Singh profile picture
Manna Singh
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I had a really good experience with Dr. Peterson. He is patient, caring, and has a great sense of humor, which makes the whole interaction feel very easy and personable. I never felt rushed, and he took the time to listen to my concerns and explain things clearly. The staff was professional but also warm and welcoming, and there was hardly any wait. Overall, I was very happy with my visit and would definitely recommend Dr. Peterson.
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Dave Hopkins profile picture
Dave Hopkins
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Timely, professional, quality care and entire staff are very friendly.
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Ali Danesh profile picture
Ali Danesh
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Dr Peterson is a one of a kind physician. He listens, finds a solution and offers you options to get the relief you need without complicating your prognosis. He's compassionate, caring and has the best bedside manner of a great doctor. I highly recommend and trust him with my foot related issues
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David Levy profile picture
David Levy
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We've had a truly phenomenal experience with Dr Peterson. I brought my 9 year old to him for Severs disease. One of the nicest and most caring doctors I've ever met. Truly cares about his patients. Highly recommended. Staff is great too.
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Qiana Tabor profile picture
Qiana Tabor
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Dr. Peterson is very kind, explains everything well, gives good advice and takes his time. Everyone is kind and helpful.
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Alan T profile picture
Alan T
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Review of Dr. David Peterson, Podiatrist Before I begin, I want to make it clear that I receive no compensation, discount, or special treatment from Dr. Peterson or his office because of this review. He did not ask or suggest that I write it. I am sharing my experience because I genuinely believe it may be helpful to others. I have been a patient of Dr. David Peterson for more than four years. I wear orthotics, and he has also treated me for a painful nail spike on my big toe. As a podiatrist, I have always found him to be knowledgeable, professional, and outstanding. However, this review is primarily about my experience with EMTT (Extracorporeal Magneto Transduction Technology). I had been curious about EMTT and wondered whether it was simply another promising treatment that would eventually fade away after a short period of time. I had originally considered trying it for my knees. Then, in August 2026, I severely injured my lower back for no obvious reason. I began experiencing intense spasms in my lower back, around belt level and just to the right of my spine. I wasn't sure whether the problem was muscular or nerve-related. What I did know was that the pain was severe—about a 9 out of 10. I had difficulty walking and was experiencing four or five severe spasms every hour. The spasms would suddenly grab me and send sharp pain down the back of my right leg, making even simple activities extremely difficult, including getting in and out of bed, walking, or standing up from a chair. Dr. Peterson suggested that I try three EMTT treatments, one week apart. After my first treatment, I felt a significant improvement. I was able to walk without triggering spasms, and the frequency of the spasms dropped dramatically—from four or five an hour to only three during the following 24 hours. Wearing a back brace also helped improve my comfort level. Interestingly, during the EMTT treatment itself, I felt very little. I didn't feel an electrical sensation, vibration, heat, or much of anything else. In fact, I remember thinking that perhaps it wasn't going to help me at all. I completed all three treatments, one week apart. EMTT is not covered by my insurance, and I was very skeptical about whether it would be worth the expense. However, after completing the three treatments, I became convinced that EMTT had been extremely helpful and had provided me with significant and lasting relief. I was eventually able to see a spine specialist and have an MRI performed to further evaluate my back. I understand that EMTT is not necessarily the answer for every condition, and I can only speak from my own experience. But based on what I personally went through, I am convinced that Dr. Peterson did everything he could to help me, and that EMTT played an important role in getting me through an extremely painful period. I am very grateful for Dr. Peterson's care, professionalism, and willingness to try something that I initially viewed with a great deal of skepticism. For me, the results were very real, and I would strongly recommend Dr. Peterson to anyone considering his care.
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Melissa Kassouf
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After my existing Dr. was in an accident, I had to find new care. I saw two other podiatrists before deciding to transfer my care to Dr. Petersen & his outstanding team at Pacific Foot & Ankle. I have not looked back since and know I found the right Dr. and office to manage my ongoing foot issues that have been plaguing me for years! I cannot say enough good things about every single interaction I have with this office. Dr. Petersen is exceptional; he is knowledgeable, patient, gentle, empathetic and kind. I truly believe he has the patients best interest at heart, as recently evidenced by encouraging me to hold off on a procedure I was questioning doing that would be invasive as he felt it was too soon to consider it. So many other Doctors would just want to complete something and send you on your way to move on to the next patient, but he did not. He took a "wait and see" approach and was patient and understanding; he discussed the issue which I really appreciated. Every single interaction I have had with every single member of his team is always so on point! The office is well ran and everyone is kind, professional and helpful. I am dealing with a chronic issue I have had for years and both Dr. Petersen and all of his team members go out of their way to always provide a superior experience each and every time I am seen. The office always has an upbeat and fun vibe to it which helps when you are dealing with not so fun foot issues. Kudos to both Dr. Petersen and all of his team- I appreciate you! I encourage anyone seeking excellence in podiatric care to try this office.
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Karen Tallichet profile picture
Karen Tallichet
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I met with Dr. Peterson on Friday for my very first time. He was more than Pleasant. He was actually very kind, funny and very welcoming and of course well educated on the structure of the feet, mine are an unusual pair? He was able to treat my foot immediately. I have a follow up in three months. I am very happy with how everything turned out. Glad to find a new podiatrist. With such a great bedside manner
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TENDONOVA TREATMENT FAQ

Frequently Asked Questions

The treatment area is numbed before the procedure to help minimize discomfort. You may experience temporary soreness afterward as the treated tendon begins its healing response.

The procedure itself generally takes only a few minutes, although the complete appointment will take longer. This includes preparation, ultrasound imaging, treatment, and recovery instructions.

TendoNova is generally performed as a single procedure, but every patient and tendon condition is different. Dr. Petersen will recommend follow-up care based on your response and recovery.

Tendon healing occurs gradually, and individual recovery times vary. Some patients may notice improvement within several weeks, while others need more time and rehabilitation.

Your ability to walk and resume activities will depend on the tendon treated and the severity of the condition. Dr. Petersen will provide specific instructions to protect the area during recovery.

TendoNova may offer a minimally invasive option before open surgery for certain chronic tendon conditions. It is not appropriate for every injury, particularly tendons requiring surgical repair.

TendoNova may be considered when chronic Achilles tendon pain has not improved sufficiently with conservative care. An evaluation and imaging are needed to determine whether you are a candidate.

Insurance coverage depends on your plan, diagnosis, and medical circumstances. Contact Pacific Foot & Ankle Center before treatment to verify current coverage and payment options.

REQUEST AN EVALUATION

Find Out if TendoNova Is Right for You

If persistent tendon pain is keeping you from walking, exercising, or enjoying everyday activities, schedule an evaluation with Dr. Petersen. He can identify the source of your symptoms and explain whether TendoNova or another treatment may help.