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Neurosurgeon

DAVE RENGACHARY

M.D. — Neurosurgeon
Lumbar Fusion Cervical Disc Replacement
Neurosurgeon
Specialty
2
Procedures
Unverified
Address
3009 N BALLAS RD, SUITE 209B
SAINT LOUIS, MO 63131

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About

About DAVE RENGACHARY

DAVE RENGACHARY practices as a M.D., an Neurosurgeon in SAINT LOUIS, MO, focusing on lumbar fusion and related spine procedures including Lumbar Fusion, Cervical Disc Replacement.

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.

To discuss your spine condition with DAVE, call (314) 567-3663. DAVE RENGACHARY accepts new patients for evaluations and second opinions.

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

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Cost Guide

spine surgery Costs in SAINT LOUIS, MO

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 SAINT LOUIS: $45,000 vs national average $55,000

Costs vary by provider, insurance, and case complexity. Contact DAVE RENGACHARY at (314) 567-3663 for a consultation.

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About DAVE RENGACHARY

General Information

What procedures does DAVE RENGACHARY offer?
DAVE RENGACHARY offers Lumbar Fusion, Cervical Disc Replacement in SAINT LOUIS, MO. As a Neurosurgeon, RENGACHARY specializes in these procedures with advanced training and experience.
Where is DAVE RENGACHARY located?
DAVE RENGACHARY is located at 3009 N BALLAS RD, SUITE 209B, SAINT LOUIS, MO 63131.
How do I schedule an appointment with DAVE RENGACHARY?
Call DAVE RENGACHARY directly at (314) 567-3663 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 SAINT LOUIS?
Lumbar fusion in SAINT LOUIS 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 DAVE RENGACHARY at (314) 567-3663 for a consultation.
Does DAVE RENGACHARY accept insurance?
Contact DAVE RENGACHARY at (314) 567-3663 to verify insurance acceptance and discuss payment options.