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Dr. Jonathan Twu, MD

Orthopedic Surgeon

Naperville, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Twu, Orthopedic Surgeon in Naperville, IL?

    Dr. Jonathan Twu, MD is an Orthopedic Surgeon, who primarily practices in Naperville, IL. Dr. Twu graduated from University of Chicago Division of the Biological Sciences The Pritzker School of Medicine. Dr. Twu is fluent in English and Mandarin, and is currently seeing new patients. Dr. Twu’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Twu’s office at (630) 456-7631.
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    Castle Connolly Top Doctor

    Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.

    What are Areas of Expertise for Dr. Twu?

    Dr. Jonathan Twu, MD is a highly-rated, board-certified Orthopedic Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Twu empowers patients to confidently navigate their health journey, specializing in Carpal Tunnel Syndrome, Elbow Injuries, Hand & Upper Extremity Surgery, and comprehensive wellness support. Serving the Naperville, IL community, Dr. Twu is dedicated to enhancing lives through expert, patient-centered care.

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

    • Medical School: University of Chicago Division of the Biological Sciences The Pritzker School of Medicine

    What languages does Dr. Twu speak?

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

    • English
    • Mandarin

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

    As an Orthopedic Surgeon, Dr. Twu 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. Twu. 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:

    • Right Carpal Tunnel Syndrome
    • Left Carpal Tunnel Syndrome
    • Carpal Tunnel Syndrome
    • Right Wrist Nerve Compression
    • Right Hand Numbness
    • Right CTS
    • Left Wrist Nerve Compression
    • Left Hand Numbness
    • Left CTS

    ICD-10 Codes:

    • G5601: Carpal tunnel syndrome, right upper limb
    • G5602: Carpal tunnel syndrome, left upper limb

    Also known as:

    • Primary Osteoarthritis in Right Thumb Base
    • Osteoarthritis of the left thumb joint
    • Osteoarthritis
    • Right Thumb Arthritis
    • Primary Right First CMC Joint Arthritis
    • Right Hand Thumb Base Osteoarthritis
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration

    ICD-10 Codes:

    • M1811: Unilateral primary osteoarthritis of first carpometacarpal joint, right hand
    • M1812: Unilateral primary osteoarthritis of first carpometacarpal joint, left hand

    Also known as:

    • Fracture of the Lower Radius
    • Arm Injuries and Disorder
    • Fractures
    • Distal Radius Fracture
    • Broken Wrist
    • Radius Fracture near Wrist

    ICD-10 Codes:

    • S52572A: Other intraarticular fracture of lower end of left radius, initial encounter for closed fracture

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

    As an Orthopedic Surgeon, Dr. Twu 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. Twu. 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:

    • Carpal Tunnel Release Surgery
    • Median Nerve Neuroplasty
    • Carpal Tunnel Decompression
    • Median Nerve Transposition

    CPT Codes:

    • 64721: Neuroplasty and/or transposition; median nerve at carpal tunnel

    Also known as:

    • Ulnar Nerve Release or Repositioning at Elbow
    • Ulnar Nerve Transposition
    • Cubital Tunnel Release
    • Elbow Nerve Surgery
    • Neuroplasty Ulnar Nerve

    CPT Codes:

    • 64718: Neuroplasty and/or transposition; ulnar nerve at elbow

    Also known as:

    • Finger or Palm Tendon Sheath Removal
    • Flexor Tenosynovectomy
    • Tendon Sheath Excision (Hand)
    • Radical Synovectomy of Tendon

    CPT Codes:

    • 26145: Synovectomy, tendon sheath, radical (tenosynovectomy), flexor tendon, palm and/or finger, each tendon

    Also known as:

    • Trigger Finger Release Surgery
    • Tendon Sheath Incision
    • Trigger Finger Tenolysis
    • Finger Tendon Release
    • Hand Tendon Surgery

    CPT Codes:

    • 26055: Tendon sheath incision (eg, for trigger finger)

    Also known as:

    • Open Surgery for Complex Wrist Fracture
    • Distal Radius Fracture Repair (Open)
    • Wrist Fracture with Internal Fixation
    • Complex Radial Fracture Surgery
    • Epiphyseal Separation Repair (Wrist)

    CPT Codes:

    • 25609: Open treatment of distal radial intra-articular fracture or epiphyseal separation; with internal fixation of 3 or more fragments

    Also known as:

    • Wrist Tendon Sheath Removal (Synovectomy)
    • Extensor Tendon Sheath Synovectomy
    • Wrist Tendon Lining Removal
    • Tenosynovitis Surgery Wrist
    • Inflamed Tendon Sheath Excision

    CPT Codes:

    • 25118: Synovectomy, extensor tendon sheath, wrist, single compartment;

    Also known as:

    • Wrist or Hand Joint Replacement with Tendon Transfer
    • Intercarpal Arthroplasty
    • Carpometacarpal Joint Replacement
    • Wrist Joint Reconstruction
    • Tendon Transfer for Hand Joint

    CPT Codes:

    • 25448: Arthroplasty, Intercarpal Or Carpometacarpal Joints; Suspension, Including Transfer Or Transplant Of Tendon, With Interposition, When Performed

    Does Dr. Twu accept my insurance?

    Dr. Twu accepts most major insurance plans. Important: Please call our office at (630) 456-7631 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Twu accept in Naperville, IL?

    Dr. Twu in Naperville, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Assurant

    • Cigna Group

    • CVS Health (formerly Aetna)

    • EmblemHealth

    • Federal government of the United States

    • Health Care Service Corporation

    • Humana

    • Medicare

    • State of Illinois

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Twu's office located?

    Dr. Jonathan Twu's Primary Practice

    100 Spalding Dr Ste 3

    Naperville, IL 60540

    (630) 456-7631

    Get Directions

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

    Dr. Twu's National Provider Identifier (NPI) number is 1629417290.

    What common questions do patients ask about Dr. Twu?

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

    What is Dr. Jonathan Twu's specialty?

    Dr. Twu is an Orthopedic Surgeon near Naperville, IL.

    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. Jonathan Twu affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Twu is affiliated with Endeavor Health Edward 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

    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. Jonathan Twu accepting new patients in Naperville, IL?

    Yes, Dr. Jonathan Twu is accepting new patients at this time.

    Does Dr. Jonathan Twu offer online booking?

    Please contact Dr. Twu's office at (630) 456-7631 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Jonathan Twu?

    Please contact Dr. Twu's office at (630) 456-7631 to schedule an appointment.

    Where is Dr. Twu's office located?

    Dr. Twu's office is located in Naperville, IL.