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Orthopedic Surgeon

THEODORE GREGORIUS

M.D. — Orthopedic Surgeon
Knee Replacement ACL Reconstruction Cartilage Restoration Knee Arthroscopy
Orthopedic
Specialty
4
Procedures
—
Unverified
Address
360 SAN MIGUEL DR STE 701
NEWPORT BEACH, CA 92660
Phone
(949) 759-3600
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About

About THEODORE GREGORIUS

THEODORE GREGORIUS is a M.D. and Orthopedic Surgeon providing knee surgery services in NEWPORT BEACH, CA. THEODORE offers Knee Replacement, ACL Reconstruction, Cartilage Restoration, Knee Arthroscopy and sees patients for consultations, second opinions, and surgical treatment.

Board-certified Orthopedic Surgeons are specialists in the diagnosis, treatment, and surgical management of knee 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.

For more information about knee replacement, acl reconstruction, cartilage restoration, knee arthroscopy, contact THEODORE GREGORIUS at (949) 759-3600. THEODORE sees patients at 360 SAN MIGUEL DR STE 701 in NEWPORT BEACH.

Procedures

Procedures Offered

Knee Replacement ACL Surgery Meniscus Arthroscopy Cartilage

Knee Replacement

Total knee replacement (arthroplasty) replaces damaged cartilage and bone with metal and plastic components. The procedure relieves chronic pain and restores mobility for patients with severe arthritis or injury. Modern implants last 20-25 years with a 95%+ success rate.

Success rate: 95%+ | Implant lifespan: 20-25 years | Recovery: 3-6 months

ACL Reconstruction

ACL reconstruction replaces a torn anterior cruciate ligament using a tissue graft from the patient or donor. This arthroscopic procedure restores knee stability and allows return to sports and active lifestyles. Most patients return to full activity within 6-9 months.

Success rate: 90-95% | Return to sport: 6-9 months | Technique: Arthroscopic

Cartilage Restoration

Cartilage restoration procedures regenerate or replace damaged knee cartilage to prevent or delay joint replacement. Options include microfracture, OATS (osteochondral autograft), ACI (autologous chondrocyte implantation), and newer scaffold-based techniques.

Best for: Active patients under 50 | Recovery: 4-9 months | Goal: Delay replacement

Knee Arthroscopy

Knee arthroscopy is a minimally invasive procedure using a tiny camera and instruments through small incisions. It can diagnose and treat multiple conditions including cartilage damage, loose bodies, and inflammation. Patients typically go home the same day.

Incision size: 5mm | Outpatient: Yes | Recovery: 1-6 weeks depending on procedure

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Cost Guide

Knee Surgery Costs in NEWPORT BEACH, CA

ProcedureCost Range (Before Insurance)
Total knee replacement$25,000 – $45,000
Partial knee replacement$15,000 – $30,000
ACL reconstruction$12,000 – $35,000
Meniscus repair$5,000 – $12,000
Knee arthroscopy$3,500 – $10,000

Average knee replacement in NEWPORT BEACH: $35,000 vs national average $45,000

Costs vary by provider, insurance, and case complexity. Contact THEODORE GREGORIUS at (949) 759-3600 for a consultation.

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About THEODORE GREGORIUS

General Information

What procedures does THEODORE GREGORIUS offer?
THEODORE GREGORIUS offers Knee Replacement, ACL Reconstruction, Cartilage Restoration, Knee Arthroscopy in NEWPORT BEACH, CA. As a Orthopedic Surgeon, GREGORIUS specializes in these procedures with advanced training and experience.
Where is THEODORE GREGORIUS located?
THEODORE GREGORIUS is located at 360 SAN MIGUEL DR STE 701, NEWPORT BEACH, CA 92660.
How do I schedule an appointment with THEODORE GREGORIUS?
Call THEODORE GREGORIUS directly at (949) 759-3600 to schedule a consultation.
What is a Orthopedic Surgeon?
Board-certified Orthopedic Surgeons are specialists in the diagnosis, treatment, and surgical management of knee 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 knee replacement surgery cost in NEWPORT BEACH?
Total knee replacement in NEWPORT BEACH typically costs $25,000 to $45,000 before insurance. Partial knee replacement runs $15,000 to $30,000. ACL reconstruction costs $12,000 to $35,000. Contact THEODORE GREGORIUS at (949) 759-3600 for a consultation.
Does THEODORE GREGORIUS accept insurance?
Contact THEODORE GREGORIUS at (949) 759-3600 to verify insurance acceptance and discuss payment options.