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Dr. Michael St. Onge, DO

Lancaster, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. St. Onge, Orthopedic Spine Surgeon in Lancaster, PA?

    Dr. Michael St. Onge, DO is an Orthopedic Spine Surgeon, who primarily practices in Lancaster, PA with 1 additional practice location. Dr. St. Onge is fluent in English, and is currently seeing new patients. Dr. St. Onge’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. St. Onge’s office.

    What languages does Dr. St. Onge speak?

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

    • English

    What conditions does Dr. St. Onge treat?

    As an Orthopedic Spine Surgeon, Dr. St. Onge 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. St. Onge. 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:

    • Lower Back Disc Disorder with Nerve Pain
    • Peripheral Nerve Disorder
    • Spine Injuries and Disorder
    • Herniated Disc in Lower Back with Radiculopathy
    • Slipped Disc in Lower Back causing Nerve Pain
    • Lumbar Radiculopathy

    ICD-10 Codes:

    • M5116: Intervertebral disc disorders with radiculopathy, lumbar region

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Lower Back Spinal Stenosis with Nerve Pain in Legs
    • Spinal Stenosis
    • Lumbar Spinal Stenosis with Claudication
    • Narrowing of Lower Back Spinal Canal with Leg Pain
    • Nerve Compression in Lower Back with Walking Pain

    ICD-10 Codes:

    • M48062: Spinal stenosis, lumbar region with neurogenic claudication

    Also known as:

    • Pinched Nerve in Lower Back
    • Back Pain
    • Peripheral Nerve Disorder
    • Lumbar Radiculopathy
    • Lower Back Nerve Compression
    • Compressed Nerve in Lower Back

    ICD-10 Codes:

    • M5416: Radiculopathy, lumbar region

    Also known as:

    • Lower Back Disc Degeneration
    • Spine Injuries and Disorder
    • Degenerative Disc Disease in Lower Back
    • Worn Lumbar Discs
    • Lumbar Disc Wear and Tear

    ICD-10 Codes:

    • M5136: Other intervertebral disc degeneration, lumbar region

    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:

    • Neck Pain
    • Neck Injuries and Disorder
    • Cervical Pain
    • Sore Neck
    • Neck Ache

    ICD-10 Codes:

    • M542: Cervicalgia

    Also known as:

    • Lower Back Spondylosis with Pinched Nerve
    • Peripheral Nerve Disorder
    • Spine Injuries and Disorder
    • Lumbar Spondylotic Radiculopathy
    • Lower Back Arthritis with Nerve Pain
    • Pinched Nerve in Lower Back

    ICD-10 Codes:

    • M4726: Other spondylosis with radiculopathy, lumbar region

    Also known as:

    • Lower Back Spondylosis
    • Spine Injuries and Disorder
    • Lumbar Spondylosis
    • Lower Back Arthritis
    • Degenerative Lumbar Spine Disease

    ICD-10 Codes:

    • M47816: Spondylosis without myelopathy or radiculopathy, lumbar region

    What procedures does Dr. St. Onge perform?

    As an Orthopedic Spine Surgeon, Dr. St. Onge 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. St. Onge. 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:

    • Lumbar Spine Decompression Surgery
    • Laminectomy
    • Facetectomy
    • Foraminotomy
    • Spinal Stenosis Surgery

    CPT Codes:

    • 63047: Laminectomy, facetectomy and foraminotomy (unilateral or bilateral with decompression of spinal cord, cauda equina and/or nerve root[s], [eg, spinal or lateral recess stenosis]), single vertebral segment; lumbar

    Also known as:

    • Additional Spinal Decompression Segment
    • Lumbar Spinal Decompression with Fusion
    • Laminectomy for Spinal Stenosis
    • Facetectomy for Nerve Decompression
    • Foraminotomy for Pinched Nerve
    • Laminectomy with Fusion
    • Facetectomy with Spinal Fusion
    • Foraminotomy with Interbody Arthrodesis

    CPT Codes:

    • 63048: Laminectomy, facetectomy and foraminotomy (unilateral or bilateral with decompression of spinal cord, cauda equina and/or nerve root[s], [eg, spinal or lateral recess stenosis]), single vertebral segment; each additional vertebral segment, cervical, thoracic, or lumbar (List separately in addition to code for primary procedure)
    • 63052: Laminectomy, facetectomy, or foraminotomy (unilateral or bilateral with decompression of spinal cord, cauda equina and/or nerve root[s] [eg, spinal or lateral recess stenosis]), during posterior interbody arthrodesis, lumbar; single vertebral segment (List separately in addition to code for primary procedure)

    Also known as:

    • Spinal Cord Stimulator Insertion
    • Spinal Neurostimulator Placement
    • SCS Implantation
    • Back Pain Stimulator Surgery

    CPT Codes:

    • 63685: Insertion or replacement of spinal neurostimulator pulse generator or receiver, requiring pocket creation and connection between electrode array and pulse generator or receiver

    Also known as:

    • Laminectomy for Spinal Cord Stimulator Implantation
    • Spinal Cord Stimulator Placement
    • Epidural Neurostimulator Surgery
    • Pain Stimulator Implantation

    CPT Codes:

    • 63655: Laminectomy for implantation of neurostimulator electrodes, plate/paddle, epidural

    Also known as:

    • Spinal Cage Insertion for Fusion
    • Lumbar Spinal Fusion (Combined Technique)
    • Interbody Device Implantation
    • Spinal Fusion with Cage
    • Synthetic Disc Space Device
    • Posterior lumbar interbody fusion (PLIF)
    • Spine fusion surgery lower back
    • Lumbar arthrodesis

    CPT Codes:

    • 22853: Insertion of interbody biomechanical device(s) (eg, synthetic cage, mesh) with integral anterior instrumentation for device anchoring (eg, screws, flanges), when performed, to intervertebral disc space in conjunction with interbody arthrodesis, each interspace (List separately in addition to code for primary procedure)
    • 22633: Arthrodesis, combined posterior or posterolateral technique with posterior interbody technique including laminectomy and/or discectomy sufficient to prepare interspace (other than for decompression), single interspace, lumbar;

    Also known as:

    • Bone Marrow Aspiration for Spine Graft
    • Spine Bone Marrow Harvest
    • Autologous Bone Graft for Spine
    • Bone Marrow Aspiration (Spine)
    • Spine Bone Graft Material Collection

    CPT Codes:

    • 20939: Bone marrow aspiration for bone grafting, spine surgery only, through separate skin or fascial incision (List separately in addition to code for primary procedure)

    Also known as:

    • Donor Bone Graft for Spine Surgery
    • Spinal Allograft
    • Structural Bone Graft (Spine)
    • Donor Bone for Spine Fusion

    CPT Codes:

    • 20931: Allograft, structural, for spine surgery only (List separately in addition to code for primary procedure)

    Also known as:

    • Spinal Instrumentation Placement
    • Spine Stabilization Hardware
    • Posterior Spinal Fixation
    • Harrington Rod Placement
    • Pedicle Screw Fixation

    CPT Codes:

    • 22840: Posterior non-segmental instrumentation (eg, Harrington rod technique, pedicle fixation across 1 interspace, atlantoaxial transarticular screw fixation, sublaminar wiring at C1, facet screw fixation) (List separately in addition to code for primary procedure)

    Also known as:

    • Spine Allograft Placement
    • Spinal Bone Graft
    • Osteopromotive Material Spine
    • Donor Bone Graft Spine
    • Spine Fusion Material

    CPT Codes:

    • 20930: Allograft, morselized, or placement of osteopromotive material, for spine surgery only (List separately in addition to code for primary procedure)

    Does Dr. St. Onge accept my insurance?

    Dr. St. Onge accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. St. Onge accept in Lancaster, PA?

    Dr. St. Onge in Lancaster, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Allied Benefit Systems

    • CVS Health (formerly Aetna)

    • Express Scripts

    • HealthComp

    • Highmark Inc.

    • Medicare

    • State of Tennessee

    • UnitedHealthcare

    • UPMC Health Plan

    View All Insurances

    Where is Dr. St. Onge's office located?

    Dr. Michael St. Onge's Primary Practice

    231 Granite Run Dr

    Lancaster, PA 17601

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    Dr. Michael St. Onge's Practice 2

    1009 E Main St

    Mount Joy, PA 17552

    (717) 653-2200

    Get Directions

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

    Dr. St. Onge's National Provider Identifier (NPI) number is 1184912719.

    What common questions do patients ask about Dr. St. Onge?

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

    What is Dr. Michael St. Onge's specialty?

    Dr. St. Onge is a Orthopedic Spine Surgeon near Lancaster, PA. Orthopaedic surgeons specializing in the spine, recognized by several state medical boards as a fellowship subspecialty of orthopaedic surgery, focus on the evaluation and treatment for both nonoperative and operative of a wide range of primary spinal disorders. These include trauma, degenerative conditions, deformities, tumors, and reconstructive issues related to the spine. Contact Dr. St. Onge to book an appointment today.

    Is this Dr. Michael St. Onge affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. St. Onge is affiliated with Penn Medicine Lancaster General Hospital, Reading Hospital Tower Health, WellSpan Good Samaritan Hospital, Lehigh Valley Health Network– Cedar Crest, WellSpan York Hospital, UPMC Lititz which are a Castle Connolly Top Hospitals. 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 Spine Surgeon?

    Explore Orthopedic Spine 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 Michael St. Onge accepting new patients in Lancaster, PA?

    Yes, Dr. Michael St. Onge is accepting new patients at this time.

    Does Dr. Michael St. Onge offer online booking?

    Please contact Dr. St. Onge's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Michael St. Onge?

    Please contact Dr. St. Onge's office for information regarding telehealth appointment availability or for scheduling assistance.

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