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Dr. Gary Willstein, MD

Missoula, MT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Willstein, Orthopedic Surgeon in Missoula, MT?

    Dr. Gary Willstein, MD is an Orthopedic Surgeon, who primarily practices in Missoula, MT. He is board certified by the American Board of Orthopaedic Surgery. Dr. Willstein completed his residency at West Virginia Univ Hosps, Orthopedic Surgery. Dr. Willstein is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Willstein’s office at (406) 721-4436.

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

    • Residency: West Virginia Univ Hosps, Orthopedic Surgery

    • Medical School: University Of Ia Coll Of Med- Iowa City Ia | University of Ia Roy J & L Carver Com

    Is Dr. Willstein board certified in Orthopedic Surgeon?

    Yes, Dr. Gary Willstein, MD is board certified by the American Board of Orthopaedic Surgery

    What languages does Dr. Willstein speak?

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

    • English

    What conditions does Dr. Willstein treat?

    As a Orthopedic Surgeon, Dr. Willstein 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. Willstein. 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.

    Also known as:

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

    ICD-10 Codes:

    • M1712: Unilateral primary osteoarthritis, left knee
    • M1711: Unilateral primary osteoarthritis, right knee
    • M19012: Primary osteoarthritis, left shoulder
    • M19011: Primary osteoarthritis, right shoulder

    Also known as:

    • Joint Replacement Aftercare
    • Hip Replacement
    • Joint Disorder
    • Knee Replacement
    • Post-joint replacement care
    • Joint surgery recovery
    • Orthopedic aftercare

    ICD-10 Codes:

    • Z471: Aftercare following joint replacement surgery

    Also known as:

    • Complete Rotator Cuff Tear
    • Rotator Cuff Tear
    • Rotator Cuff Injuries
    • Full Rotator Cuff Tear
    • Complete Rotator Cuff Rupture
    • Severed Shoulder Tendon
    • Torn Shoulder Tendon
    • Shoulder Tendon Rupture
    • Rotator Cuff Rupture

    ICD-10 Codes:

    • M75121: Complete rotator cuff tear or rupture of right shoulder, not specified as traumatic
    • M75122: Complete rotator cuff tear or rupture of left shoulder, not specified as traumatic

    Also known as:

    • Other Orthopedic Aftercare
    • General orthopedic recovery
    • Musculoskeletal post-op care
    • Bone and joint follow-up

    ICD-10 Codes:

    • Z4789: Encounter for other orthopedic aftercare

    Also known as:

    • Right Shoulder Pain
    • Pain
    • Shoulder Injuries and Disorder
    • Sore Right Shoulder
    • Right Shoulder Ache
    • Right Shoulder Discomfort

    ICD-10 Codes:

    • M25511: Pain in right shoulder

    Also known as:

    • Shoulder Impingement Syndrome
    • Rotator Cuff Injuries
    • Swimmer's Shoulder
    • Impingement Syndrome
    • Rotator Cuff Impingement

    ICD-10 Codes:

    • M7541: Impingement syndrome of right shoulder

    What procedures does Dr. Willstein perform?

    As a Orthopedic Surgeon, Dr. Willstein 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. Willstein. 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.

    Also known as:

    • Total Knee Replacement
    • Knee Replacement
    • Total Knee Arthroplasty
    • Knee Joint Replacement
    • Full Knee Replacement
    • TKA Surgery

    CPT Codes:

    • 27447: Arthroplasty, knee, condyle and plateau; medial AND lateral compartments with or without patella resurfacing (total knee arthroplasty)

    Also known as:

    • Total Shoulder Replacement
    • Glenohumeral Arthroplasty
    • Shoulder Joint Replacement
    • Proximal Humeral Replacement
    • Artificial Shoulder Surgery

    CPT Codes:

    • 23472: Arthroplasty, glenohumeral joint; total shoulder (glenoid and proximal humeral replacement (eg, total shoulder))

    Also known as:

    • Knee Arthroscopy with Meniscus and Cartilage Repair
    • Endoscopy
    • Knee Scope with Meniscectomy
    • Knee Cartilage Shaving
    • Arthroscopic Knee Debridement

    CPT Codes:

    • 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:

    • Open Rotator Cuff Repair (Chronic Tear)
    • Shoulder Tendon Repair
    • Chronic Rotator Cuff Surgery
    • Open Musculotendinous Cuff Repair

    CPT Codes:

    • 23412: Repair of ruptured musculotendinous cuff (eg, rotator cuff) open; chronic

    Also known as:

    • Limited Shoulder Debridement (Arthroscopic)
    • Endoscopy
    • Arthroscopic Shoulder Clean-up
    • Shoulder Joint Debridement
    • Keyhole Shoulder Repair
    • Rotator Cuff Debridement

    CPT Codes:

    • 29822: Arthroscopy, shoulder, surgical; debridement, limited, 1 or 2 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])

    Also known as:

    • Total Hip Replacement
    • Hip Replacement
    • Hip arthroplasty
    • Artificial hip surgery
    • Hip joint replacement
    • Femoral head replacement

    CPT Codes:

    • 27130: Arthroplasty, acetabular and proximal femoral prosthetic replacement (total hip arthroplasty), with or without autograft or allograft

    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

    Also known as:

    • Femoral Nerve Block Injection
    • Femoral nerve injection
    • Thigh nerve block
    • Pain relief injection for thigh
    • Nerve block with imaging guidance

    CPT Codes:

    • 64447: Injection(s), anesthetic agent(s) and/or steroid; femoral nerve, including imaging guidance, when performed

    Does Dr. Willstein accept my insurance?

    Dr. Willstein accepts most major insurance plans. Important: Please call our office at (406) 721-4436 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Willstein accept in Missoula, MT?

    Dr. Willstein in Missoula, MT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Christian Healthcare Ministries

    • Cooperative Benefit Group

    • Health Care Service Corporation (HCSC)

    • Humana

    • Pacific Life Insurance Company

    • State of Montana

    View All Insurances

    Where is Dr. Willstein's office located?

    Dr. Gary Willstein's Primary Practice

    2360 Mullan Rd Ste C

    Missoula, MT 59808

    (406) 721-4436

    Get Directions

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

    Dr. Willstein's National Provider Identifier (NPI) number is 1932154671.

    What common questions do patients ask about Dr. Willstein?

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

    What is Dr. Gary Willstein's specialty?

    Dr. Willstein is a Orthopedic Surgeon near Missoula, MT. 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. Contact Dr. Willstein to book an appointment today.

    Is this Dr. Gary Willstein affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Willstein is affiliated with Providence St. Patrick Hospital 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

    Where can I learn more about Orthopedic Surgeon?

    Explore Orthopedic Surgeon with 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 Gary Willstein accepting new patients in Missoula, MT?

    Yes, Dr. Gary Willstein is accepting new patients at this time.

    Does Dr. Gary Willstein offer online booking?

    Please contact Dr. Willstein's office at (406) 721-4436 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gary Willstein?

    Please contact Dr. Willstein's office at (406) 721-4436 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Gary Willstein have?

    Dr. Gary Willstein is certified by the American Board of Orthopaedic Surgery.

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