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Dr. John Mahon, MD

Dr. John Mahon, MD

South Bend, IN

Accepting patients

    Who is Dr. Mahon, Orthopedic Hand Surgeon in South Bend, IN?

    Dr. John Mahon, MD is an Orthopedic Hand Surgeon, who primarily practices in South Bend, IN with 2 additional practice locations. He is board certified. Dr. Mahon graduated from Columbia Univ College of Physicians And Surgeons. Dr. Mahon is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Mahon’s office at (574) 647-1700.

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

    • Medical School: Columbia Univ Coll of Physicians And Surgeons, New York Ny | Columbia Univ College of Physicians And Surgeons

    Is Dr. Mahon board certified as an Orthopedic Hand Surgeon?

    Yes, Dr. John Mahon, MD is board certified by the American Board of Orthopaedic Surgery

    What languages does Dr. Mahon speak?

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

    • English

    • Spanish

    What conditions does Dr. Mahon treat?

    As an Orthopedic Hand Surgeon, Dr. Mahon 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. Mahon. 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:

    • 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
    • Median Nerve Compression
    • Wrist Nerve Entrapment

    ICD-10 Codes:

    • G5601: Carpal tunnel syndrome, right upper limb
    • G5602: Carpal tunnel syndrome, left upper limb
    • G5603: Carpal tunnel syndrome, bilateral upper limbs

    Also known as:

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

    ICD-10 Codes:

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

    Also known as:

    • Trigger Right Ring Finger
    • Trigger Left Ring Finger
    • Finger Injuries and Disorder
    • Tendinitis
    • Stenosing Tenosynovitis of Right Ring Finger
    • Right Ring Finger Tendonitis
    • Snapping Right Ring Finger
    • Stenosing Tenosynovitis of Left Ring Finger
    • Left Ring Finger Tendonitis
    • Snapping Left Ring Finger

    ICD-10 Codes:

    • M65341: Trigger finger, right ring finger
    • M65342: Trigger finger, left ring finger

    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:

    • Dupuytren's Contracture
    • Connective Tissue Disorder
    • Finger Injuries and Disorder
    • Dupuytren contracture
    • Palmar fibromatosis
    • Viking disease
    • Hand contracture

    ICD-10 Codes:

    • M720: Palmar fascial fibromatosis [Dupuytren]

    Also known as:

    • De Quervain's Tenosynovitis
    • Hand Injuries and Disorder
    • Tendinitis
    • De Quervain's Disease', 'Washerwoman's Sprain
    • Radial Styloid Tenosynovitis

    ICD-10 Codes:

    • M654: Radial styloid tenosynovitis [de Quervain]

    Also known as:

    • Trigger Thumb
    • Finger Injuries and Disorder
    • Tendinitis
    • Stenosing Tenosynovitis of Thumb
    • Thumb Tendonitis
    • Thumb Locking

    ICD-10 Codes:

    • M65312: Trigger thumb, left thumb

    What procedures does Dr. Mahon perform?

    As an Orthopedic Hand Surgeon, Dr. Mahon 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. Mahon. 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:

    • 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:

    • 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:

    • Hand Tendon Transfer
    • Carpometacarpal Tendon Transplant
    • Dorsum of Hand Tendon Surgery
    • Tendon Relocation in Hand

    CPT Codes:

    • 26480: Transfer or transplant of tendon, carpometacarpal area or dorsum of hand; without free graft, each tendon

    Does Dr. Mahon accept my insurance?

    Please contact Dr. Mahon's office to confirm accepted insurance plans.

    Where is Dr. Mahon's office located?

    Dr. John Mahon's Primary Practice

    1815 E Ireland Rd

    South Bend, IN 46614

    (574) 647-1700

    Get Directions

    Dr. John Mahon's Practice 2

    320 Dunes Plz

    Michigan City, IN 46360

    Get Directions

    Dr. John Mahon's Practice 3

    900 I St

    La Porte, IN 46350

    Get Directions

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

    Dr. Mahon's National Provider Identifier (NPI) number is 1861474801.

    What common questions do patients ask about Dr. Mahon?

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

    What is Dr. John Mahon's specialty?

    Dr. Mahon is a Orthopedic Hand Surgeon near South Bend, IN. An orthopaedic surgeon specializing in the upper extremity focuses on the investigation, preservation, and restoration of all structures affecting the form and function of the hand and wrist. This specialist employs medical, surgical, and rehabilitative techniques to treat various conditions and injuries related to the upper extremity. Contact Dr. Mahon to book an appointment today.

    Is this Dr. John Mahon affiliated with a ranked Castle Connolly Top Hospital?

    No, Mahon is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Hand Surgeon?

    Explore Orthopedic Hand 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 John Mahon accepting new patients in South Bend, IN?

    Yes, Dr. John Mahon is accepting new patients at this time.

    Does Dr. John Mahon offer online booking?

    Please contact Dr. Mahon's office at (574) 647-1700 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Mahon?

    Please contact Dr. Mahon's office at (574) 647-1700 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Mahon have?

    Dr. John Mahon is certified by the American Board of Orthopaedic Surgery.

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