Dr. Jonathan Gillig, MD
Dr. Jonathan Gillig is a board-certified orthopedic surgeon practicing in Lawrenceville, Georgia. A Medicare provider since 2015, Dr. Gillig has performed 37 Medicare-verified knee replacements (#77 in Georgia) and 21 hip replacements, for a combined total of 58 procedures.
In Georgia, Dr. Gillig performs near average in knee (37 vs 40 avg), below average in hip (21 vs 33 avg).
Dr. Gillig's reported Medicare volume is split between knee replacements (37 cases) and hip replacements (21 cases).
Beyond general orthopedic surgery, Dr. Gillig holds additional credentials in Adult Reconstructive Orthopaedic Surgery, reflecting subspecialty training that may benefit patients with complex joint conditions.
Lawrenceville is home to 6 orthopedic surgeons in the current Medicare dataset. Patients in the Lawrenceville area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Gillig extend back to 2020, covering 4 years of data. Over that period, recorded procedure volume increased from 48 to 58 in the most recent data, a 21% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Gillig's 37 verified procedures is near the national average of 45.
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.
How Dr. Gillig Compares
Procedure volume compared to the Georgia state average.
Contact & Location
Lawrenceville, GA 30046
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Gillig's Medicare-recorded procedure volume has trended upward over 4 years, increasing 21% from 48 procedures in 2020 to 58 in the most recent data.
Hospital Affiliations & Quality
Quality ratings and complication rates are hospital-level metrics from CMS Hospital Compare and do not reflect individual surgeon performance. Star ratings updated quarterly. Complication data covers a rolling 3-year period.
Patient Resources: Preparing for Knee Replacement
If you are considering knee replacement surgery, these evidence-based guides can help you prepare and recover:
An overview of current surgical approaches including robotic-assisted and minimally invasive techniques, implant options, and expected outcomes.
Prehabilitation: Preparing Your Body for SurgeryEvidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
Recovery Timeline: Week-by-Week ExpectationsA detailed week-by-week guide covering pain levels, mobility milestones, physical therapy progression, and when to expect a return to daily activities.
Medicare Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
Knee Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full knee replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Gillig
How does Dr. Gillig's procedure volume compare to other Georgia surgeons?
Dr. Gillig has performed 58 Medicare-verified joint replacement procedures. This is in line with the Georgia average of 55 procedures per surgeon. Dr. Gillig ranks #85 out of 255 orthopedic surgeons in Georgia.
What types of joint replacement does Dr. Gillig perform?
Dr. Gillig's Medicare data shows procedures in knee replacement (37 cases) and hip replacement (21 cases).
Are there other orthopedic surgeons near Dr. Gillig in Lawrenceville?
Yes. There are 6 orthopedic surgeons in Lawrenceville in the current Medicare dataset. Patients can compare procedure volumes and specializations to choose the surgeon who best fits their needs. Use the state page to view all Georgia surgeons.
What does the Medicare data for Dr. Gillig represent?
The procedure counts shown are based on the most recent Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Gillig's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 58 procedures shown here.
Has Dr. Gillig's procedure volume changed over time?
Yes. Dr. Gillig's Medicare-recorded volume has increased from 48 procedures in 2020 to 58 in the most recent data, a 21% increase over 4 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 58 procedures in 2023.
Does Dr. Gillig perform more than one type of joint replacement?
Yes. Dr. Gillig's Medicare data shows procedures in knee replacement (37 cases), hip replacement (21 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Gillig affiliated with?
According to CMS facility affiliation data, Dr. Gillig is affiliated with Northside Hospital Gwinnett.
How does Dr. Gillig compare to other orthopedic surgeons in Lawrenceville?
Among the 6 orthopedic surgeons in Lawrenceville, Dr. Gillig ranks #1 by total Medicare procedure volume. Dr. Gillig has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Gillig practices?
Northside Hospital Gwinnett (3 out of 5 CMS stars, hip/knee complication rate similar to national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Lawrenceville, Georgia
Dr. Gillig's 58 Medicare procedures are above the Lawrenceville average of 35. The table below compares verified procedure volumes for orthopedic surgeons practicing in Lawrenceville.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Shyam Vekaria | 44 | Hip, Knee |
| Dr. Raymond Hui | 43 | Hip, Knee |
| Dr. Gary Levengood | 30 | Knee |
| Dr. David Stokes | 18 | Shoulder |
| Dr. Scott Quisling | 16 | Knee |
Patient Reviews & Ratings
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