The 20 Best Osteoarthritis Doctors Near Me in Simi Valley, CA

Find the Top Osteoarthritis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 157 doctor with experience in Osteoarthritis near Simi Valley, CA. Of these, 131 are Experienced, 19 are Advanced and 6 are Distinguished.

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157 providers found
    Advanced in Osteoarthritis
    Advanced in Osteoarthritis

    Southern California Orthopedic Institute

    375 Rolling Oaks Dr, Ste 210, 
    Thousand Oaks, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    At the Southern California Orthopedic Institute, we are dedicated to providing the best possible care available for people of all ages and all walks of life. In addition, we serve as a leading educator of orthopedic surgery technique to surgeons around the world. Dr. Bahk is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Tennis Elbow, Frozen Shoulder, and Tendinitis. Dr. Bahk is board certified in Orthopaedic Surgery. Dr. Bahk is currently accepting new patients.

    Advanced in Osteoarthritis
    Orthopedics
    Advanced in Osteoarthritis
    Orthopedics

    Ventura Orthopedics - Simi Valley

    2525 Erringer Rd, 
    Simi Valley, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Davis is an Orthopedics provider practicing medicine in Simi Valley, California. Dr. Davis is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Tendinitis, Bursitis, Hip Replacement, and Fasciotomy. Dr. Davis is currently accepting new patients.

    Advanced in Osteoarthritis
    Advanced in Osteoarthritis

    Ventura Orthopedics - Simi Valley

    2525 Erringer Rd, 
    Simi Valley, CA 
     (1.4 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Lakshmanan Sivasundaram is a Sports Medicine provider practicing medicine in Simi Valley, California. He has been practicing medicine for over 10 years. Dr. Sivasundaram is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Acute Pain, Osteoarthritis, Tendinitis, Osteotomy, and Endoscopy. Dr. Sivasundaram is currently accepting new patients.

    Learn about our expert tiers
    Distinguished in Osteoarthritis
    Orthopedics
    Distinguished in Osteoarthritis
    Orthopedics

    Ventura Orthopedics - Thousand Oaks

    137 E Thousand Oaks Blvd, 
    Thousand Oaks, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Turk is an Orthopedics provider practicing medicine in Thousand Oaks, California. Dr. Turk is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Bursitis, Tendinitis, Hip Replacement, and Knee Replacement. Dr. Turk is currently accepting new patients.

    Distinguished in Osteoarthritis
    Distinguished in Osteoarthritis

    Tchejeyan Orthopaedic & Sports Medicine

    250 Lombard St, 
    Thousand Oaks, CA 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gregory Tchejeyan is an Orthopedics provider practicing medicine in Thousand Oaks, California. Dr. Tchejeyan is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Contracture Deformity, Osteochondroma, Knee Replacement, and Hip Replacement. Dr. Tchejeyan is currently accepting new patients.

    Distinguished in Osteoarthritis
    Distinguished in Osteoarthritis

    Southern California Orthopedic Institute

    375 Rolling Oaks Dr, Ste 210, 
    Thousand Oaks, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Harpreet Bawa is an Orthopedics provider practicing medicine in Thousand Oaks, California. Dr. Bawa is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Bursitis, Tenosynovitis, Knee Replacement, and Hip Replacement.

    Distinguished in Osteoarthritis
    Distinguished in Osteoarthritis

    Arc Orthopedic Group

    7230 Medical Center Dr, 
    West Hills, CA 
     (9.9 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English
    Offers Telehealth

    Umesh Bhagia is an Orthopedics provider practicing medicine in West Hills, California. He has been practicing medicine for over 42 years. Dr. Bhagia is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Bursitis, Tenosynovitis, Hip Replacement, and Knee Replacement. Dr. Bhagia is board certified in American Board Orthopaedic Surgery.

    Experienced in Osteoarthritis
    Internal Medicine
    Experienced in Osteoarthritis
    Internal Medicine

    Sierra Vista Family Medical Clinic

    1227 E Los Angeles Ave, 
    Simi Valley, CA 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Smita Mandal is a primary care provider, practicing in Internal Medicine in Simi Valley, California. Dr. Mandal is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Hirschsprung Disease, Total Intestinal Aganglionosis, and Acute Myelomonocytic Leukemia. Dr. Mandal is board certified in Internal Medicine. Dr. Mandal is currently accepting new patients.

    Experienced in Osteoarthritis
    Family Medicine
    Experienced in Osteoarthritis
    Family Medicine

    Alta California Medical Group Inc.

    2755 Alamo St Ste 201, 
    Simi Valley, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Shaw is a primary care provider, practicing in Family Medicine in Simi Valley, California. Dr. Shaw is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Alcoholic Neuropathy, Type 2 Diabetes (T2D), Osteomyelitis in Children, Osteotomy, and Thrombectomy.

    Experienced in Osteoarthritis
    Experienced in Osteoarthritis

    Alta California Medical Group Inc.

    2755 Alamo St Ste 201, 
    Simi Valley, CA 
     (0.8 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Masahiro Kushigemachi is a primary care provider, practicing in Family Medicine in Simi Valley, California. He has been practicing medicine for over 44 years. Dr. Kushigemachi is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), Familial Combined Hyperlipidemia, and Xanthoma.

    Experienced in Osteoarthritis
    Family Medicine
    Experienced in Osteoarthritis
    Family Medicine

    Brooks Tashman Medical Corp.

    2950 Sycamore Dr Ste 200, 
    Simi Valley, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan Kurohara is a primary care provider, practicing in Family Medicine in Simi Valley, California. Dr. Kurohara is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Osteoarthritis
    Internal Medicine
    Experienced in Osteoarthritis
    Internal Medicine

    Office

    2755 Alamo St Ste 101, 
    Simi Valley, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    William Lee is a primary care provider, practicing in Internal Medicine in Simi Valley, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, Hypertension, and Familial Hypertension.

    Experienced in Osteoarthritis
    Experienced in Osteoarthritis

    Simi Workplace Multi-Specialty Clinic Inc

    2755 Alamo St Ste 100, 
    Simi Valley, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Harry Drummond is a primary care provider, practicing in Geriatrics in Simi Valley, California. Dr. Drummond is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Food Allergy, Cellulitis, and Peptic Ulcer.

    Experienced in Osteoarthritis
    Internal Medicine
    Experienced in Osteoarthritis
    Internal Medicine

    Jonathan Kurohara MD Inc

    2876 Sycamore Dr Ste 101, 
    Simi Valley, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    George Dichter is a primary care provider, practicing in Internal Medicine in Simi Valley, California. Dr. Dichter is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His clinical expertise encompasses Rabson-Mendenhall Syndrome, Paraplegia, Esophagitis, and Gastroesophageal Reflux Disease (GERD).

    Experienced in Osteoarthritis
    Family Medicine
    Experienced in Osteoarthritis
    Family Medicine

    Adventist Health Physicians Network - Sycamore Primary And Specialty Care

    2950 Sycamore Dr Ste 300, 
    Simi Valley, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Takeda is a primary care provider, practicing in Family Medicine in Simi Valley, California. Dr. Takeda is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

    Experienced in Osteoarthritis
    Internal Medicine
    Experienced in Osteoarthritis
    Internal Medicine

    Office

    1129 Red Tail Way, 
    Simi Valley, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Royal Dean is a primary care provider, practicing in Internal Medicine in Simi Valley, California. Dr. Dean is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Familial Lipoprotein Lipase Deficiency, Hyperlipoproteinemia Type 5, Apolipoprotein C2 Deficiency, and Familial Hypertriglyceridemia.

    Experienced in Osteoarthritis
    Orthopedics
    Experienced in Osteoarthritis
    Orthopedics

    Ventura Orthopedics - Simi Valley

    2525 Erringer Rd, 
    Simi Valley, CA 
     (1.4 miles away)
    Languages Spoken:
    English

    Gregg Hartman is an Orthopedics provider practicing medicine in Simi Valley, California. Dr. Hartman is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His clinical expertise encompasses Tendinitis, Osteoarthritis, Carpal Tunnel Syndrome, Ganglion Cyst, and Hip Replacement.

    Experienced in Osteoarthritis
    Interventional Radiology
    Experienced in Osteoarthritis
    Interventional Radiology

    Adventist Health Simi Valley

    2975 Sycamore Dr, 
    Simi Valley, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Raj Shah is an Interventional Radiologist practicing medicine in Simi Valley, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Gallbladder Disease, Thyroidectomy, and Bone Marrow Aspiration.

    Experienced in Osteoarthritis
    Radiology | Nuclear Medicine
    Experienced in Osteoarthritis
    Radiology | Nuclear Medicine

    Nathanael Sabbah, MD Private Practice

    4100 Guardian St, Ste 205, 
    Simi Valley, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Nathanael Sabbah is a Radiologist and a Nuclear Medicine provider practicing medicine in Simi Valley, California. Dr. Sabbah is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Ascites, Gallbladder Disease, Visceromegaly, Biliary Dyskinesia, and Bone Marrow Aspiration. Dr. Sabbah is board certified in Nuclear Medicine and Radiology Diagnostic Radiology.

    Experienced in Osteoarthritis
    Radiology | Interventional Radiology
    Experienced in Osteoarthritis
    Radiology | Interventional Radiology

    Renaissance Imaging Medical Associates Inc

    4100 Guardian St, Ste 205, 
    Simi Valley, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Richard Alberts is a Radiologist and an Interventional Radiologist practicing medicine in Simi Valley, California. Dr. Alberts is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Pleural Effusion, Pleurisy, Bone Graft, and Vertebroplasty. Dr. Alberts is board certified in Radiology Diagnostic Radiology.

    Showing 1-20 of 157

    Last Updated: 04/28/2026

    What is the definition of Osteoarthritis?

    Osteoarthritis (OA) is the most common joint disorder. It is due to aging and wear and tear on a joint.

    When should I see an Osteoarthritis doctor near Simi Valley, CA?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Osteoarthritis doctor near Simi Valley, CA?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Osteoarthritis doctors near Simi Valley, CA?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Osteoarthritis doctors near Simi Valley, CA?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Osteoarthritis doctor near Simi Valley, CA?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Osteoarthritis doctor search results page. 

    Why is it important to get a second opinion from a different Osteoarthritis doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Osteoarthritis doctor near Simi Valley, CA?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Osteoarthritis doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Osteoarthritis doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Osteoarthritis doctors near Simi Valley, CA?

    Look for the filter feature on the left side of the Osteoarthritis doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Osteoarthritis doctor that offers video calls?

    Look for the filter feature on the left-side of the Osteoarthritis doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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