Dr. John Rodgers, MD
Contact & Location
Lancaster, PA 17601
Dr. John Rodgers is a board-certified orthopedic surgeon practicing in Lancaster, Pennsylvania. A Medicare provider since 2006, Dr. Rodgers has performed 19 Medicare-verified knee replacements (#248 in Pennsylvania) and 13 shoulder replacements, for a combined total of 32 procedures.
In Pennsylvania, Dr. Rodgers performs below average in knee (19 vs 47 avg), below average in shoulder (13 vs 28 avg).
Dr. Rodgers's reported Medicare volume is split between knee replacements (19 cases) and shoulder replacements (13 cases).
Beyond general orthopedic surgery, Dr. Rodgers holds additional credentials in Orthopaedic Trauma, reflecting subspecialty training that may benefit patients with complex joint conditions.
Lancaster is home to 19 orthopedic surgeons in the current Medicare dataset. Patients in the Lancaster area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Rodgers extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 14 to 32 in the most recent data, a 129% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Rodgers's 19 knee replacement procedures is below the national average of 45 among 6,599 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
Verified Case Volume Trends (2013-Current)
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. Rodgers Compares
Procedure volume compared to the Pennsylvania state average.
Volume Trend Analysis
Dr. Rodgers's Medicare-recorded procedure volume has trended upward over 11 years, increasing 129% from 14 procedures in 2013 to 32 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.
What to Expect on the Day of SurgeryA step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
Medicare Coverage for Joint ReplacementWhat Medicare Part A and Part B cover for joint replacement surgery, including hospital stays, surgeon fees, anesthesia, and physical therapy.
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. Rodgers
How does Dr. Rodgers's procedure volume compare to other Pennsylvania surgeons?
Dr. Rodgers has performed 32 Medicare-verified joint replacement procedures. The Pennsylvania average is 66 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Rodgers ranks #249 out of 376 orthopedic surgeons in Pennsylvania.
What types of joint replacement does Dr. Rodgers perform?
Dr. Rodgers's Medicare data shows procedures in knee replacement (19 cases) and shoulder replacement (13 cases).
Are there other orthopedic surgeons near Dr. Rodgers in Lancaster?
Yes. There are 19 orthopedic surgeons in Lancaster 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 Pennsylvania surgeons.
What does the Medicare data for Dr. Rodgers 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. Rodgers's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 32 procedures shown here.
Has Dr. Rodgers's procedure volume changed over time?
Yes. Dr. Rodgers's Medicare-recorded volume has increased from 14 procedures in 2013 to 32 in the most recent data, a 129% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 32 procedures in 2024.
Does Dr. Rodgers perform more than one type of joint replacement?
Yes. Dr. Rodgers's Medicare data shows procedures in knee replacement (19 cases), shoulder replacement (13 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Rodgers affiliated with?
According to CMS facility affiliation data, Dr. Rodgers is affiliated with Lancaster General Hospital.
How does Dr. Rodgers compare to other orthopedic surgeons in Lancaster?
Among the 19 orthopedic surgeons in Lancaster, Dr. Rodgers ranks #14 by total Medicare procedure volume. The highest-volume surgeon in Lancaster has 169 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Rodgers practices?
Lancaster General Hospital (5 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 Lancaster, Pennsylvania
Dr. Rodgers's 32 Medicare procedures are below the Lancaster average of 105. The table below compares verified procedure volumes for orthopedic surgeons practicing in Lancaster.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Thomas Renz | 169 | Hip, Knee |
| Dr. Gregory Tocks | 127 | Hip, Knee, Shoulder |
| Dr. Young Jee | 107 | Hip, Knee |
| Dr. Carl Becker | 104 | Hip, Knee, Shoulder |
| Dr. Christopher Cooke | 97 | Hip, Knee |
| Dr. Matthew Poorman | 97 | Hip, Knee |
Patient Resources & Verification
Research reviews, verify credentials, and check official quality data through these trusted sources:
Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.