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Neurosurgeon

MARISSA KELLOGG

MD, MPH — Neurosurgeon
Lumbar Fusion Cervical Disc Replacement Laminectomy
Neurosurgeon
Specialty
3
Procedures
Unverified
Address
3181 SW SAM JACKSON PARK RD, DEPARTMENT OF NEUROLOGY, CR120
PORTLAND, OR 97239

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About

About MARISSA KELLOGG

Based in PORTLAND, OR, MARISSA KELLOGG is a MD, MPH, an Neurosurgeon who treats patients with spine conditions requiring Lumbar Fusion, Cervical Disc Replacement, Laminectomy. Patients in the PORTLAND area can contact MARISSA for evaluations and treatment options.

Board-certified Orthopedic Surgeons are specialists in the diagnosis, treatment, and surgical management of spine conditions. With 5 years of residency training and often additional fellowship specialization, they perform knee replacements, ligament reconstructions, meniscus repairs, and minimally invasive arthroscopic procedures.

Contact MARISSA KELLOGG at (503) 494-5682 to schedule a consultation about lumbar fusion or other spine procedures.

Procedures

Procedures Offered

Lumbar Fusion Microdiscectomy Disc Replacement Laminectomy Scoliosis

Lumbar Fusion

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.

Success rate: 70-90% | Recovery: 3-6 months | Fusion time: 3-12 months

Cervical Disc Replacement

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.

Preserves motion: Yes | Recovery: 4-6 weeks | Hospital stay: 0-1 nights

Laminectomy

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.

Relief of leg symptoms: 80-90% | Outpatient possible: Yes | Recovery: 2-6 weeks

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Cost Guide

spine surgery Costs in PORTLAND, OR

ProcedureCost Range (Before Insurance)
Total knee replacement$30,000 – $60,000
Partial knee replacement$12,000 – $28,000
Cervical disc replacement$20,000 – $38,000
Laminectomy$18,000 – $35,000
Knee arthroscopy$40,000 – $100,000

Average knee replacement in PORTLAND: $45,000 vs national average $55,000

Costs vary by provider, insurance, and case complexity. Contact MARISSA KELLOGG at (503) 494-5682 for a consultation.

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About MARISSA KELLOGG

General Information

What procedures does MARISSA KELLOGG offer?
MARISSA KELLOGG offers Lumbar Fusion, Cervical Disc Replacement, Laminectomy in PORTLAND, OR. As a Neurosurgeon, KELLOGG specializes in these procedures with advanced training and experience.
Where is MARISSA KELLOGG located?
MARISSA KELLOGG is located at 3181 SW SAM JACKSON PARK RD, DEPARTMENT OF NEUROLOGY, CR120, PORTLAND, OR 97239.
How do I schedule an appointment with MARISSA KELLOGG?
Call MARISSA KELLOGG directly at (503) 494-5682 to schedule a consultation.
What is a Neurosurgeon?
Board-certified Orthopedic Surgeons are specialists in the diagnosis, treatment, and surgical management of spine conditions. With 5 years of residency training and often additional fellowship specialization, they perform knee replacements, ligament reconstructions, meniscus repairs, and minimally invasive arthroscopic procedures.
How much does spine surgery cost in PORTLAND?
Lumbar fusion in PORTLAND typically costs $30,000 to $60,000 before insurance. Microdiscectomy runs $12,000 to $28,000. Cervical disc replacement costs $20,000 to $38,000. Contact MARISSA KELLOGG at (503) 494-5682 for a consultation.
Does MARISSA KELLOGG accept insurance?
Contact MARISSA KELLOGG at (503) 494-5682 to verify insurance acceptance and discuss payment options.