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    Last Updated: 02/22/2026

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    MediFind found 155 doctor with experience in Osteoarthritis near Simi Valley, CA. Of these, 129 are Experienced, 19 are Advanced and 6 are Distinguished.

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    LocationClose
    155 providers found
      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 top areas of expertise are Maturity Onset Diabetes of the Young, Total Intestinal Aganglionosis, Hirschsprung Disease, and Acute Myelomonocytic Leukemia. Dr. Mandal is currently accepting new patients.

      Advanced in Osteoarthritis
      Sports Medicine | Orthopedics
      Advanced in Osteoarthritis
      Sports Medicine | Orthopedics

      Ventura Orthopedics Medical Group Inc

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

      Lakshmanan Sivasundaram is a Sports Medicine specialist and an Orthopedics provider in Simi Valley, California. Dr. Sivasundaram has been practicing medicine for over 10 years and is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Acute Pain, Osteoarthritis, Tendinitis, Osteotomy, and Endoscopy.

      Distinguished in Osteoarthritis
      Orthopedics
      Distinguished in Osteoarthritis
      Orthopedics

      Ventura Orthopedics Medical Group Inc

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

      Joseph Turk is an Orthopedics provider in Thousand Oaks, California. Dr. Turk is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Bursitis, Tendinitis, Hip Replacement, and Knee Replacement.

      Learn about our expert tiers
      Distinguished in Osteoarthritis
      Distinguished in Osteoarthritis
      250 Lombard St, Suite 1, 
      Thousand Oaks, CA 
       (8.2 miles away)
      Languages Spoken:
      English

      Gregory Tchejeyan is an Orthopedics provider in Thousand Oaks, California. Dr. Tchejeyan is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Contracture Deformity, Osteochondroma, Knee Replacement, and Hip Replacement.

      Distinguished in Osteoarthritis
      Distinguished in Osteoarthritis
      375 Rolling Oaks Dr, Suite 200, 
      Thousand Oaks, CA 
       (8.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michael Vercillo is an Orthopedics provider in Thousand Oaks, California. Dr. Vercillo is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Bursitis, Tenosynovitis, Tendinitis, and Knee Replacement.

      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

      Harpreet Bawa is an Orthopedics provider in Thousand Oaks, California. Dr. Bawa is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are 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 in West Hills, California. Dr. Bhagia has been practicing medicine for over 42 years and is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Bursitis, Tenosynovitis, Hip Replacement, and Knee Replacement.

      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. His top areas of expertise are 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)
      Languages Spoken:
      English

      Masahiro Kushigemachi is a primary care provider, practicing in Family Medicine in Simi Valley, California. Dr. Kushigemachi is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are 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. His top areas of expertise are Breast Cancer, High Cholesterol, Familial Hypertension, and 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. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Familial Hypertension, and 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. His top areas of expertise are 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 top areas of expertise are 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. His top areas of expertise are 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

      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. His top areas of expertise are Hyperlipoproteinemia Type 5, Familial Lipoprotein Lipase Deficiency, Apolipoprotein C2 Deficiency, and Familial Hypertriglyceridemia.

      Experienced in Osteoarthritis
      Sports Medicine | Orthopedics
      Experienced in Osteoarthritis
      Sports Medicine | Orthopedics

      Ventura Orthopedics Medical Group Inc

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

      Gregg Hartman is a Sports Medicine specialist and an Orthopedics provider in Simi Valley, California. Dr. Hartman is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Tendinitis, Osteoarthritis, Carpal Tunnel Syndrome, Ganglion Cyst, and Hip Replacement.

      Experienced in Osteoarthritis
      Podiatric Surgery | Orthopedics
      Experienced in Osteoarthritis
      Podiatric Surgery | Orthopedics

      Ventura Orthopedics Medical Group Inc

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

      Timothy Rearick is a Podiatric Surgeon and an Orthopedics provider in Simi Valley, California. Dr. Rearick is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Achilles Tendon Rupture, Flat Feet, Plantar Fasciitis, Tendinitis, 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 in Simi Valley, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are 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 in Simi Valley, California. Dr. Sabbah is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Ascites, Gallbladder Disease, Visceromegaly, Biliary Dyskinesia, and Bone Marrow Aspiration.

      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 in Simi Valley, California. Dr. Alberts is rated as an Experienced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Gallbladder Disease, Pleural Effusion, Pleurisy, Bone Graft, and Vertebroplasty.

      Showing 1-20 of 155

      Last Updated: 02/22/2026

      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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