Orange County Knee Pain & Injury Doctor

Precise Diagnosis / Conservative Care First

Knee pain limiting your movement, workouts, or daily routine? Our fellowship-trained Orange County knee specialists provide personalized care, from conservative treatments to advanced surgery, based on your condition and recovery goals.

Board-Certified Orthopaedic Surgeons

Personalized Treatment Plans for Every Patient

Serving Los Angeles & Orange County

Dr. Tracey Didinger, board-certified orthopaedic surgeon specializing in sports medicine and shoulder surgery

Dr. Tracey Didinger, MD

FAAOSBoard-Certified
NHLAsst. Team Physician
5 star80+ Reviews

Accurate Knee Diagnosis

Physical exam and imaging identify the source of pain.

Nonsurgical and Image-Guided Treatments

Therapy and injections resolve many knee conditions.

Advanced Surgical Procedures

Arthroscopic techniques repair ligaments, meniscus, and cartilage.

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 55.087 reviews
5.0Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent87 reviews
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Haiki profile picture
Haiki
178 days ago
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+0
Great Doctor, my knee would not be where it is without their program.
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Jaidan Salisbury profile picture
Jaidan Salisbury
181 days ago
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+0
I stumbled across Dr. Didinger after struggling with persistent knee issues. From the start, she provided care like no other provider. Her bedside manner is exceptional. She is patient, professional, compassionate, and attentive. Hands down, she's the best California has to offer. I am now 6 months post-op and I no longer have patellar instability. For any other athlete looking to get back to the sport they love, she is truly the go-to person. Highly recommend!!
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Kee Tolson
141 days ago
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Helped an athlete of mine not only get back to recovery but gain their confidence back and even inspired them to get into the medical field. Great surgeon but also great mentor!! 10/10!!
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KCei Williams profile picture
KCei Williams
152 days ago
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i was referred to dr Didinger by a friend and i am happy i went with her recommendation of seeing her. she went above and beyond and took the time to listen to me and helped me get down to the bottom of my pain and recommended physical therapy before jumping to surgery. good physician.
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Jourdan Jones profile picture
Jourdan Jones
152 days ago
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dr d is amazing in sports medicine. she really understands athletes and wants what’s best for me. i can see why so many people recommend her
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Sanai Terri profile picture
Sanai Terri
152 days ago
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Dr. Didinger is not only highly skilled but she is kind and patient and knows how to speak about medical information in a way the average person can understand. i felt heard, supported, and cared for from her
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Mataar Moskowitz profile picture
Mataar Moskowitz
153 days ago
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really impressed with the level of care i received. She was professional, knowledgeable, and genuinely cared about getting me back to full performance. She didn’t rush anything and answered all my questions thoroughly. i would absolutely trust her again in the future
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melanie cacia profile picture
melanie cacia
153 days ago
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had a great experience with this doctor after being referred to her , would definitely recommend!!!
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Juan.Cervantes1 profile picture
Juan.Cervantes1
163 days ago
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thank you Dr Didinger for being so thorough and attentive
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Gabriel Comito profile picture
Gabriel Comito
163 days ago
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Absolutely phenomenal work can’t recommend enough
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Jade Cristales profile picture
Jade Cristales
166 days ago
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Great experience with this sports medicine doctor. She was very attentive, explained everything clearly, and made me feel heard. My recovery has been going really well thanks to their care—highly recommend!
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Thalia Colon profile picture
Thalia Colon
167 days ago
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Very good doctor. Super helpful and kind. Great experience.
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T profile picture
T
167 days ago
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Everything you could ask for in an ortho surgeon! 💪🏼💪🏼💯
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Wesley Doss profile picture
Wesley Doss
168 days ago
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Beauty and brains
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Will Estus profile picture
Will Estus
170 days ago
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The best orthopedic surgeon you will ever find!
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Alejandro Alvarez profile picture
Alejandro Alvarez
171 days ago
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I have sent all of my Nike athletes to her, and she has been amazing in there recovery and helping them get back to there sports. Thank you Dr. D 🫡
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Ricardo Martinez profile picture
Ricardo Martinez
171 days ago
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Dr Didinger is the number one sports medicine specialist you will find. I cannot recommend her enough. 10/10 I am very satisfied with her level of care. I will be returning
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James McCallum profile picture
James McCallum
171 days ago
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Good physician. Good listener.
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Way Art profile picture
Way Art
171 days ago
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Shes one of the best surgeons :)
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Octavio Vanbrynke profile picture
Octavio Vanbrynke
173 days ago
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Best of the best!
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Gedy Jorrin profile picture
Gedy Jorrin
173 days ago
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Awesome physician. Very thorough with her approach.
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Chelsi Johnson profile picture
Chelsi Johnson
174 days ago
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Amazing! Tracy is a great mentor and helped a friend recover!!!!
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Miguel Bacame profile picture
Miguel Bacame
174 days ago
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Best Doctor! THANK YOU forever Grateful!
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Eddie Hernandez profile picture
Eddie Hernandez
174 days ago
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Thank you Dr. Didinger for being such a compassionate physician. Those are hard to find these days. Empathetic, caring, and knows her stuff. I will always come back to her for all of my ortho issues. Couldn’t recommend her enough.
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Z profile picture
Z
174 days ago
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There is a reason Dr. Didinger is so highly regarded. She is brilliant, compassionate, and excellent at what she does!!
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Sav davis profile picture
Sav davis
174 days ago
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Tracey Didinger is an amazing surgeon! She gets athletes back to doing what they love in no time! Recommend 10/10!
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Nicky No Chairs profile picture
Nicky No Chairs
174 days ago
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Dr Didinger is a fantastic example of a provider who exemplifies the iCARE values at the core of top medical care. Intelligence, compassion, accountability, respect, and excellence. Very highly recommended!
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Ricardo Ramírez profile picture
Ricardo Ramírez
174 days ago
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She operated on my friend who’s a soccer player, and she got her back to playing in no time! 10/10 highly recommended!
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1213MissB profile picture
1213MissB
175 days ago
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She operated on my niece, who is a soccer player. She was amazing with her!!! I am so incredibly happy that my niece is back to playing soccer again.
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cameron Jacobs profile picture
cameron Jacobs
175 days ago
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I can’t say enough great things about this surgeon. From the very first consultation, they were incredibly professional, knowledgeable, and took the time to explain everything in a way that made me feel comfortable and confident. The entire process—from pre-op to post-op—was smooth and well organized, and their staff was just as caring and attentive.
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Our Los Alamitos Office

  • 4281 Katella Ave, Ste 120
    Los Alamitos, CA 90720
  • (562) 732-4578
  • Mon-Fri 8am to 5pm

Advanced Orthopaedic Care

4281 Katella Ave Ste 120,
Los Alamitos, CA 90720

Comprehensive Knee Care in Orange County

You shouldn’t have to guess what’s wrong with your knee.

Whether you’re dealing with a sports injury, a flare-up from old trauma, or arthritis pain that won’t quit, a knee specialist can give you the answers you’re looking for.

Advanced Orthopaedic Care treats patients in Orange County who suffer from various knee conditions.

Every consultation starts with a thorough evaluation.

Our orthopaedic knee doctors review your history, examine the joint, study your imaging, and explain your treatment options.

Common Knee Conditions We Treat

Patients searching for an orthopaedic knee doctor in Orange County usually arrive with one of two clinical pictures.

Acute injury from a recent event, or chronic symptoms from gradual joint wear, overuse, or prior trauma that never fully healed.

How Knee Conditions Are Evaluated at Advanced Orthopaedic Care

Detailed Symptom Review

Your knee specialist asks when the pain began, which activities aggravate it, what treatments you’ve already tried, and how the joint responds during everyday tasks.

Hands-On Orthopaedic Exam

Range of motion, ligament stability tests, swelling assessment, and strength measurements pinpoint which structure is involved.

X-Ray and MRI Review

X-rays show bone alignment, joint space, and arthritis patterns. MRI reveals soft tissue damage, including ACL tears, meniscus injuries, and cartilage wear.

Diagnosis and Personalized Treatment Plan

You leave with a defined diagnosis, a recommended pathway, and realistic recovery milestones. The treatment plan depends on your sport, work demands, age, prior injuries, and personal goals.

Nonsurgical Knee Treatment in Orange County

Many knee conditions respond well to conservative care when the treatment matches the diagnosis.

Surgical Procedures for Knee Conditions

Your knee specialist recommends surgery after conservative care has had a fair trial, or when imaging confirms structural damage that won’t heal on its own.

Meet the Fellowship-Trained Specialists at Advanced Orthopaedic Care

Choosing a knee specialist is one of the most important decisions you’ll make about your care.

At Advanced Orthopaedic Care, fellowship-trained surgeons in sports medicine and spine work together to give patients specialist-level care.

Dr. Tracey Didinger and Dr. Kushagra Verma of Advanced Orthopaedic Care

Dr. Tracey Didinger

Dr. Didinger completed a Sports Medicine and Shoulder Surgery fellowship at the University of Colorado.

She served as assistant team physician for the NHL Colorado Avalanche and collegiate athletics programs. Bilingual consultations are available in English and Spanish.

Dr. Kushagra Verma

Dr. Verma is a board-certified orthopaedic spine surgeon, fellowship-trained in complex spinal deformity. He performs minimally invasive spine procedures using CT-guided and computer-assisted navigation.

Hear From Our Patients

Orange County Knee Pain & Injury Doctor FAQs

When should I see an orthopaedic knee doctor?

Schedule a visit if knee pain lasts more than a few weeks, the knee gives way, swelling doesn’t resolve, or putting weight on it feels unstable.

Gentle motion often starts within the first few days. Most patients return to low-impact activity within a few weeks. Cutting and pivoting sports may take several months, depending on what was repaired.

Begin with rest, ice, compression, and elevation. Apply ice over a towel for 15 to 20 minutes, four times a day. Book an evaluation if pain persists or the joint feels unstable.

Yes. Physical therapy, image-guided injections, bracing, and activity adjustments resolve symptoms for many patients without surgery.

Yes. Our knee specialist evaluates and treats sports-related knee injuries in younger patients, including overuse conditions common in developing athletes.

Book a Consultation With an Orange County Knee Specialist

Knee problems feel less overwhelming once a specialist tells you what you’re dealing with and what your options are.

Our Orange County orthopaedic knee doctors help patients sort through the symptoms, identify the cause, and chart a treatment path forward.

Schedule your consultation today and meet with a knee specialist who will give you honest answers.