ANDREA AN practices as a MD, an Neurosurgeon in CHANDLER, AZ, focusing on lumbar fusion and related spine procedures including Lumbar Fusion, Cervical Disc Replacement, Laminectomy, Microdiscectomy.
An Orthopedic Surgeon completes a 5-year surgical residency after medical school, specializing in the musculoskeletal system — bones, joints, ligaments, tendons, and muscles. They diagnose and treat spine conditions and conditions through both surgical and non-surgical methods, including total knee replacement, ACL reconstruction, and arthroscopic procedures.
Ready to take the next step? Reach ANDREA AN directly at (480) 800-4890 to schedule your knee consultation in CHANDLER.
Lumbar spinal fusion permanently joins two or more vertebrae in the lower back to eliminate painful motion at a damaged segment. The surgeon uses bone graft, screws, and rods to stabilize the spine while the vertebrae fuse into solid bone over 3-6 months. It treats degenerative disc disease, spondylolisthesis, spinal stenosis, and fractures.
Cervical disc replacement removes a damaged disc in the neck and replaces it with an artificial disc that preserves motion at that spinal level. Unlike cervical fusion, disc replacement maintains natural neck movement and may reduce stress on adjacent discs. FDA-approved since 2007 with excellent long-term results.
Laminectomy (decompression surgery) removes part of the vertebral bone (lamina) to create more space for the spinal cord and nerves. It relieves pressure caused by spinal stenosis — a narrowing of the spinal canal common in patients over 60. The procedure can be performed alone or combined with fusion for stability.
Microdiscectomy is a minimally invasive procedure to remove the portion of a herniated disc pressing on a spinal nerve. Through a 1-inch incision, the surgeon uses a microscope to precisely remove the disc fragment causing sciatica (leg pain, numbness, or weakness). One of the most successful spine surgeries with 85-95% relief of leg symptoms.
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Costs vary by provider, insurance, and case complexity. Contact ANDREA AN at (480) 800-4890 for a consultation.
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