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Dr. Walter Thomas, MD

Orthopedic Surgeon

Thousand Oaks, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Thomas, Orthopedic Surgeon in Thousand Oaks, CA?

    Dr. Walter Thomas, MD is an Orthopedic Surgeon, who primarily practices in Thousand Oaks, CA with 1 additional practice location. He is board certified. Dr. Thomas is fluent in English, Afrikaans, and Spanish, and is currently seeing new patients. Dr. Thomas’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thomas’s office at (858) 616-6400.

    Where did Dr. Thomas go to medical school and complete their residency?

    • Medical School: University Of Stellenbosch- Fac Of Med- Tygerberg- So Africa

    Is Dr. Thomas board certified as an Orthopedic Surgeon?

    Yes, Dr. Walter Thomas, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Thomas speak?

    Dr. Thomas and their clinical team can communicate with patients in the following languages:

    • Afrikaans
    • English
    • Spanish

    What conditions does an Orthopedic Surgeon like Dr. Thomas typically treat?

    As an Orthopedic Surgeon, Dr. Thomas diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Thomas. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Primary Osteoarthritis in Right Knee
    • Osteoarthritis of the left knee
    • Osteoarthritis
    • Right Knee Arthritis
    • Right Knee Degenerative Joint Disease
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration

    ICD-10 Codes:

    • M1711: Unilateral primary osteoarthritis, right knee
    • M1712: Unilateral primary osteoarthritis, left knee

    Also known as:

    • Unsteadiness on Feet
    • Walking Problems
    • Feeling Unsteady
    • Balance Problems
    • Dizziness While Standing

    ICD-10 Codes:

    • R2681: Unsteadiness on feet

    Also known as:

    • Rotator Cuff Sprain
    • Rotator Cuff Injuries
    • Sprains and Strains
    • Strained Rotator Cuff
    • Rotator Cuff Ligament Sprain
    • Shoulder Rotator Cuff Sprain

    ICD-10 Codes:

    • S43421A: Sprain of right rotator cuff capsule, initial encounter

    Also known as:

    • Pain in Right Knee
    • Knee Injuries and Disorder
    • Pain
    • Right Knee Ache
    • Right Knee Discomfort
    • Sore Right Knee

    ICD-10 Codes:

    • M25561: Pain in right knee

    What procedures does an Orthopedic Surgeon like Dr. Thomas typically perform?

    As an Orthopedic Surgeon, Dr. Thomas performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Thomas. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Major Joint Injection or Fluid Removal with Ultrasound
    • Joint or Bursa Injection/Fluid Removal
    • Ultrasound-Guided Arthrocentesis
    • Shoulder Injection with Ultrasound
    • Hip Aspiration with Ultrasound
    • Knee Injection with Ultrasound
    • Arthrocentesis
    • Major Joint Aspiration
    • Bursa Injection
    • Joint Fluid Removal

    CPT Codes:

    • 20611: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); with ultrasound guidance, with permanent recording and reporting
    • 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance

    Also known as:

    • Knee Arthroscopy with Major Synovectomy
    • Knee Arthroscopy with Meniscus and Cartilage Repair
    • Endoscopy
    • Arthroscopic Knee Synovectomy
    • Knee Lining Removal (Arthroscopic)
    • Minimally Invasive Knee Synovectomy
    • Knee Scope with Meniscectomy
    • Knee Cartilage Shaving
    • Arthroscopic Knee Debridement

    CPT Codes:

    • 29876: Arthroscopy, knee, surgical; synovectomy, major, 2 or more compartments (eg, medial or lateral)
    • 29881: Arthroscopy, knee, surgical; with meniscectomy (medial OR lateral, including any meniscal shaving) including debridement/shaving of articular cartilage (chondroplasty), same or separate compartment(s), when performed

    Also known as:

    • Extensive Shoulder Arthroscopy Debridement
    • Shoulder Synovectomy
    • Endoscopy
    • Shoulder Scope Cleaning
    • Arthroscopic Shoulder Debridement
    • Shoulder Joint Cleanup Surgery
    • Shoulder scope surgery
    • Partial synovectomy shoulder
    • Shoulder joint lining removal

    CPT Codes:

    • 29823: Arthroscopy, shoulder, surgical; debridement, extensive, 3 or more discrete structures (eg, humeral bone, humeral articular cartilage, glenoid bone, glenoid articular cartilage, biceps tendon, biceps anchor complex, labrum, articular capsule, articular side of the rotator cuff, bursal side of the rotator cuff, subacromial bursa, foreign body[ies])
    • 29820: Arthroscopy, shoulder, surgical; synovectomy, partial

    Also known as:

    • Arthroscopic Rotator Cuff Repair
    • Endoscopy
    • Shoulder Arthroscopy for Rotator Cuff
    • Keyhole Rotator Cuff Surgery
    • Minimally Invasive Shoulder Repair

    CPT Codes:

    • 29827: Arthroscopy, shoulder, surgical; with rotator cuff repair

    Also known as:

    • Brachial Plexus Nerve Block
    • Shoulder Nerve Injection
    • Arm Pain Injection
    • Imaging-Guided Nerve Block

    CPT Codes:

    • 64415: Injection(s), anesthetic agent(s) and/or steroid; brachial plexus, including imaging guidance, when performed

    Does Dr. Thomas accept my insurance?

    Dr. Thomas accepts most major insurance plans. Important: Please call our office at (858) 616-6400 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Thomas accept in Thousand Oaks, CA?

    Dr. Thomas in Thousand Oaks, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Shield of California

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Kaiser Permanente

    • Medicaid

    • Medicare

    • Spectrum

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Thomas' office located?

    Dr. Walter Thomas' Primary Practice

    258 Lombard St

    Thousand Oaks, CA 91360

    (858) 616-6400

    Get Directions

    Dr. Walter Thomas' Practice 2

    696 Hampshire Rd Ste 200

    Westlake Village, CA 91361

    Get Directions

    What is Dr. Thomas's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Thomas's National Provider Identifier (NPI) number is 1063404606.

    What common questions do patients ask about Dr. Thomas?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Thomas

    What is Dr. Walter Thomas's specialty?

    Dr. Thomas is an Orthopedic Surgeon near Thousand Oaks, CA.

    What does an Orthopedic Surgeon do?

    An orthopedic surgeon has specialization in preserving, investigating, and restoring the form and function of the extremities, spine, and related structures through medical, surgical, and physical methods. They care for patients with musculoskeletal issues, including congenital deformities, trauma, infections, tumors, metabolic disturbances, and degenerative diseases affecting the spine, hands, feet, knees, hips, shoulders, and elbows in both children and adults. Additionally, orthopedic surgeons address primary and secondary muscular problems and the impact of central or peripheral nervous system lesions on the musculoskeletal system.

    Is Dr. Walter Thomas affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Thomas is affiliated with Los Robles Regional Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see an Orthopedic Surgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Orthopedic Surgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Dr. Walter Thomas accepting new patients in Thousand Oaks, CA?

    Yes, Dr. Walter Thomas is accepting new patients at this time.

    Does Dr. Walter Thomas offer online booking?

    Please contact Dr. Thomas' office at (858) 616-6400 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Walter Thomas?

    Please contact Dr. Thomas' office at (858) 616-6400 to schedule an appointment.

    Where is Dr. Thomas' office located?

    Dr. Thomas' offices are located in Thousand Oaks, CA and Westlake Village, CA.

    Which board certifications does Dr. Walter Thomas have?

    Dr. Walter Thomas is certified by the American Board of Family Medicine.