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Dr. Michael Janssen, DO
★★★★★

5.0

(25)

Dr. Michael Janssen, DO

Orthopedic Spine Surgeon, Orthopedic Surgeon

Thornton, CO

33 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Janssen, Orthopedic Spine Surgeon in Thornton, CO?

    Dr. Michael Janssen, DO is an Orthopedic Spine Surgeon, who primarily practices in Thornton, CO. He has been practicing for over 33 years and is board certified. Dr. Janssen graduated from University of Pennsylvania and completed his residency at Med Coll Of Ga Hosp & Cli, Orthopedic Surgery. He is a member of the Center for Spine and Orthopedics. Dr. Janssen is fluent in English, French, and Spanish, and is currently seeing new patients. Dr. Janssen’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Janssen’s office at (303) 287-2800.

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

    • Residency: Med Coll Of Ga Hosp & Cli, Orthopedic Surgery | Medical College of Georgia Affiliated Hospitals | Medical College of Georgia Program

    • Medical School: University of Hlth Sci, Coll of Osteo Med, Kansas City Mo | University of Pennsylvania | Kansas City University of Medicine and Biosciences College of Osteopathic Medicine

    Is Dr. Janssen board certified as an Orthopedic Spine Surgeon?

    Yes, Dr. Michael Janssen, DO is board certified by the American Board of Orthopaedic Surgery

    What languages does Dr. Janssen speak?

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

    • English
    • French
    • Spanish

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

    As an Orthopedic Spine Surgeon, Dr. Janssen 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. Janssen. 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:

    • Lower Back Disc Displacement
    • Lower Back and Sacrum Disc Displacement
    • Spine Injuries and Disorder
    • Slipped Disc in Lower Back
    • Herniated Disc in Lumbar Spine
    • Lumbar Disc Protrusion
    • Slipped Disc in Lumbosacral Spine
    • Herniated Disc in Lumbosacral Region
    • Lumbosacral Disc Protrusion

    ICD-10 Codes:

    • M5126: Other intervertebral disc displacement, lumbar region
    • M5127: Other intervertebral disc displacement, lumbosacral region

    Also known as:

    • Lower Back Spinal Stenosis
    • Spinal Stenosis
    • Narrowing of Lower Back Spinal Canal
    • Lumbar Spinal Canal Narrowing
    • Lumbar Stenosis

    ICD-10 Codes:

    • M48061: Spinal stenosis, lumbar region without neurogenic claudication

    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:

    • Pinched Nerve in Neck
    • Neck Injuries and Disorder
    • Peripheral Nerve Disorder
    • Cervical Radiculopathy
    • Neck Nerve Compression
    • Compressed Nerve in Neck

    ICD-10 Codes:

    • M5412: Radiculopathy, cervical region

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

    As an Orthopedic Spine Surgeon, Dr. Janssen 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. Janssen. 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:

    • Cervical Artificial Disc Replacement
    • Lumbar Disc Herniation Surgery
    • Artificial Disc Replacement (Neck)
    • Neck Disc Replacement
    • Anterior Cervical Disc Arthroplasty
    • Artificial Disc Surgery (Neck)
    • Cervical Total Disc Replacement
    • Lumbar Laminotomy
    • Herniated Disc Decompression (Lower Back)
    • Microdiscectomy (Lumbar)
    • Cervical Disc Arthroplasty
    • Artificial Cervical Disc Surgery

    CPT Codes:

    • 22856: Total disc arthroplasty (artificial disc), anterior approach, including discectomy with end plate preparation (includes osteophytectomy for nerve root or spinal cord decompression and microdissection); single interspace, cervical
    • 63030: Laminotomy (hemilaminectomy), with decompression of nerve root(s), including partial facetectomy, foraminotomy and/or excision of herniated intervertebral disc; 1 interspace, lumbar
    • 22858: Total disc arthroplasty (artificial disc), anterior approach, including discectomy with end plate preparation (includes osteophytectomy for nerve root or spinal cord decompression and microdissection); second level, cervical (List separately in addition to code for primary procedure)

    Also known as:

    • Lumbar Artificial Disc Replacement
    • Total Disc Arthroplasty
    • Lumbar Disc Prosthesis
    • Anterior Lumbar Disc Replacement
    • Spinal Disc Surgery

    CPT Codes:

    • 22857: Total disc arthroplasty (artificial disc), anterior approach, including discectomy to prepare interspace (other than for decompression); single interspace, lumbar

    Also known as:

    • Spinal Cage Insertion for Fusion
    • Interbody Device Implantation
    • Spinal Fusion with Cage
    • Synthetic Disc Space Device

    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)

    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
    • Laminectomy for Spinal Stenosis
    • Facetectomy for Nerve Decompression
    • Foraminotomy for Pinched Nerve

    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)

    Does Dr. Janssen accept my insurance?

    Dr. Janssen accepts most major insurance plans. Important: Please call our office at (303) 287-2800 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Janssen accept in Thornton, CO?

    Dr. Janssen in Thornton, CO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Assurant

    • BCBS Unspecified

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Humana

    • Medicare

    • UMR Administered Payer

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Janssen's office located?

    Dr. Michael Janssen's Primary Practice

    9005 Grant St Ste 200

    Thornton, CO 80229

    (303) 287-2800

    Get Directions

    Ratings & Reviews

    Rating Star

    5.0

    Overall rating

    Based on 25 reviews

    Check mark

    Office Experience

    99% of patients found the doctor and staff friendly and the office clean and modern

    Check mark

    Attentiveness

    94% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly

    Check mark

    Wait Times

    81% of patients were satisfied with the wait time

    Check mark

    Appointment Booking

    97% of patients found it easy to book an appointment

    Patients give Dr. Michael Janssen an Excellent overall experience rating of 5 out of 5 stars. Dr. Janssen has been rated and reviewed by 25 patients. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Janssen, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.

    Read Patient Reviews

    Recognitions

    Memberships & Associations

    Center for Spine and Orthopedics

    Founder

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

    Dr. Janssen's National Provider Identifier (NPI) number is 1922083310.

    What common questions do patients ask about Dr. Janssen?

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

    What is Dr. Michael Janssen's specialty?

    Dr. Janssen is an Orthopedic Spine Surgeon near Thornton, CO.

    What does an Orthopedic Spine Surgeon do?

    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.

    Is Dr. Michael Janssen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Janssen is affiliated with Hca Healthone Mountain Ridge, Sentara Obici Hospital 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

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

    Understand your symptoms and know when it’s time to see an Orthopedic Spine 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. Michael Janssen accepting new patients in Thornton, CO?

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

    Does Dr. Michael Janssen offer online booking?

    Please contact Dr. Janssen's office at (303) 287-2800 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Michael Janssen?

    Please contact Dr. Janssen's office at (303) 287-2800 to schedule an appointment.

    Where is Dr. Janssen's office located?

    Dr. Janssen's office is located in Thornton, CO.

    Which board certifications does Dr. Michael Janssen have?

    Dr. Michael Janssen is certified by the American Board of Orthopaedic Surgery.