Medicine
Knee Specialist
sport medicine
surgery.

About Dr. Sivasundaram
Dr. Sivasundaram is an Orthopedic Surgeon who specializes in sports medicine, shoulder, hip, and knee surgery. His clinical expertise includes advanced minimally invasive arthroscopic procedures and reconstructive joint surgery. He has specialized training in the field of joint preservation procedures, including modern cartilage restoration techniques, shoulder arthroplasty, and arthroscopic hip preservation surgery.
Dr. Sivasundaram is committed to providing high quality care in his community. When at all possible, his preference is to provide nonsurgical care to restore function and get patients back to the activities they love. However, when surgical intervention is necessary, he strives to take care of patients as expediently as possible, utilizing modern surgical technique and technology. His offices are located in Thousand Oaks, CA & Simi Valley, CA
Areas of Expertise
Dr. Sivasundaram is dedicated to helping his patients reclaim the active lifestyles they enjoyed before their injuries.

What patients say
Ventura Orthopedics and Doctor Sivasundaram are the best.
The service is awesome, the people are nice, and they solved my problem.
David Bond
I have only good things to say about Dr Siva and the entire Ventura Orthopedics practice.
They have taken extremely good care of myself and my family. The staff is helpful and kind, the doctors I have interacted with are knowledgeable, extremely patient, and take the time to explain things when O ask questions. They have improved my quality of life and for that I am grateful.
Aaron Koch
I found Dr. Sivasundaram to be very informative about my options of treatment for my hip.
He was very kind and the treatment he gave me he was gentle as possible considering!
Erin Reyes
Dr. Sivasundram (Siva) is a great orthopedic surgeon.
He takes the time to explain the diagnosis and offers multiple options for therapy and recovery. He is a good communicator, bright and extremely polite and good natured. I feel very comfortable being his patient. He has earned my 5 star rating.
Noor Haq
Dr Siva and his staff are amazing!
Very knowledgeable and caring! Thanks!!!
Anthony Batarse
Dr. Shiva came to my rescue with my bursitis!
He gave me cortisone in the perfect spot with no pain!
Reglux
Id been having chronic bursitis pain in my shoulder for many months with the pain getting worse and worse.
I got an appointment within a week to see Dr. Lucky. After x-rays and exam he recommended several injections and within 24 hrs I had major pain relief! Its been 6 weeks in PT and Im now pain free…amazing!!! Thank you Dr. Lucky 👍
Rick R
Staff was very friendly, Dr Siva was very nice, professional, and took the time to clearly explain everything.
I dont appreciate that I had to wait over a half an hour to see the doctor.
Robin Rodgers
Dr Suva was patient, a good listener, and detailed in his treatment of my daughter.
We had a great experience.
Victoria Stephen
The Simi office worked in tandem with the Thousand Oaks office to get me seen quickly as I was having pain.
Dr. Siva was professional and knowledgeable and put together a plan to have an MRI and treatment. Besides his knowledge, he was kind and very polite and listened as I described the events leading to the pain. Impressive organization and excellent team work. Thank


