Orange County Knee Pain & Injury Doctor
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, MD
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.
Excellent5.087 reviews
5.0Excellent87 reviewsPosted on Google![]()
Haiki178 days agoTrustindex verifies that the original source of the review is Google.
Great Doctor, my knee would not be where it is without their program.+0Posted on Google![]()
Jaidan Salisbury181 days agoTrustindex verifies that the original source of the review is Google.
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!!+0Posted on Google![]()
Kee Tolson141 days agoTrustindex verifies that the original source of the review is Google.
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!!Posted on Google![]()
KCei Williams152 days agoTrustindex verifies that the original source of the review is Google.
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.Posted on Google![]()
Jourdan Jones152 days agoTrustindex verifies that the original source of the review is Google.
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 herPosted on Google![]()
Sanai Terri152 days agoTrustindex verifies that the original source of the review is Google.
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 herPosted on Google![]()
Mataar Moskowitz153 days agoTrustindex verifies that the original source of the review is Google.
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 futurePosted on Google![]()
melanie cacia153 days agoTrustindex verifies that the original source of the review is Google.
had a great experience with this doctor after being referred to her , would definitely recommend!!!Posted on Google![]()
Juan.Cervantes1163 days agoTrustindex verifies that the original source of the review is Google.
thank you Dr Didinger for being so thorough and attentivePosted on Google![]()
Gabriel Comito163 days agoTrustindex verifies that the original source of the review is Google.
Absolutely phenomenal work can’t recommend enoughPosted on Google![]()
Jade Cristales166 days agoTrustindex verifies that the original source of the review is Google.
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!Posted on Google![]()
Thalia Colon167 days agoTrustindex verifies that the original source of the review is Google.
Very good doctor. Super helpful and kind. Great experience.Posted on Google![]()
T167 days agoTrustindex verifies that the original source of the review is Google.
Everything you could ask for in an ortho surgeon! 💪🏼💪🏼💯Posted on Google![]()
Wesley Doss168 days agoTrustindex verifies that the original source of the review is Google.
Beauty and brainsPosted on Google![]()
Will Estus170 days agoTrustindex verifies that the original source of the review is Google.
The best orthopedic surgeon you will ever find!Posted on Google![]()
Alejandro Alvarez171 days agoTrustindex verifies that the original source of the review is Google.
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 🫡Posted on Google![]()
Ricardo Martinez171 days agoTrustindex verifies that the original source of the review is Google.
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 returningPosted on Google![]()
James McCallum171 days agoTrustindex verifies that the original source of the review is Google.
Good physician. Good listener.Posted on Google![]()
Way Art171 days agoTrustindex verifies that the original source of the review is Google.
Shes one of the best surgeons :)Posted on Google![]()
Octavio Vanbrynke173 days agoTrustindex verifies that the original source of the review is Google.
Best of the best!Posted on Google![]()
Gedy Jorrin173 days agoTrustindex verifies that the original source of the review is Google.
Awesome physician. Very thorough with her approach.Posted on Google![]()
Chelsi Johnson174 days agoTrustindex verifies that the original source of the review is Google.
Amazing! Tracy is a great mentor and helped a friend recover!!!!Posted on Google![]()
Miguel Bacame174 days agoTrustindex verifies that the original source of the review is Google.
Best Doctor! THANK YOU forever Grateful!Posted on Google![]()
Eddie Hernandez174 days agoTrustindex verifies that the original source of the review is Google.
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.Posted on Google![]()
Z174 days agoTrustindex verifies that the original source of the review is Google.
There is a reason Dr. Didinger is so highly regarded. She is brilliant, compassionate, and excellent at what she does!!Posted on Google![]()
Sav davis174 days agoTrustindex verifies that the original source of the review is Google.
Tracey Didinger is an amazing surgeon! She gets athletes back to doing what they love in no time! Recommend 10/10!Posted on Google![]()
Nicky No Chairs174 days agoTrustindex verifies that the original source of the review is Google.
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!Posted on Google![]()
Ricardo Ramírez174 days agoTrustindex verifies that the original source of the review is Google.
She operated on my friend who’s a soccer player, and she got her back to playing in no time! 10/10 highly recommended!Posted on Google![]()
1213MissB175 days agoTrustindex verifies that the original source of the review is Google.
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.Posted on Google![]()
cameron Jacobs175 days agoTrustindex verifies that the original source of the review is Google.
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.Load moreVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Our Los Alamitos Office
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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.
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Physical Therapy
Guided exercises strengthen the quadriceps, hamstrings, and hip stabilizers to support the knee through everyday and athletic demands. - Cortisone Injections Cortisone calms inflammation in a swollen joint when pain blocks rehabilitation progress.
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Hyaluronic Acid Injections
Hyaluronic acid may improve joint lubrication and reduce arthritis-related discomfort for select patients. -
PRP (Platelet-Rich Plasma)
PRP uses your own concentrated platelets and may help select tendon or joint conditions after a careful evaluation. -
Bracing and Activity Modification
Bracing supports the joint during healing. Short-term adjustments to training reduce strain on irritated tissue. -
Anti-Inflammatory Medication
Medications such as ibuprofen and naproxen help manage pain and swelling during the early healing window.
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.
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ACL Reconstruction
A tendon graft replaces the torn ACL to restore stability for cutting, pivoting, and jumping activities. -
Meniscus Repair or Trimming
The surgeon repairs or selectively trims meniscus tissue based on tear pattern, location, and healing potential. -
Knee Arthroscopy
A thin camera and precision instruments treat cartilage, meniscal, and ligament problems through tiny incisions. -
Cartilage Restoration
These procedures rebuild damaged cartilage surfaces to preserve joint function and slow long-term wear. -
Multi-Ligament Reconstruction
Combined ligament injuries call for a coordinated plan that restores full knee stability. -
Fracture Fixation
Surgical stabilization realigns and secures displaced fractures around the knee.
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
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.
What is the typical recovery after knee arthroscopy?
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.
What should I do right after a knee injury?
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.
Are nonsurgical knee treatments effective?
Yes. Physical therapy, image-guided injections, bracing, and activity adjustments resolve symptoms for many patients without surgery.
Does Advanced Orthopaedic Care treat younger athletes?
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.