Dr. John Stelmach, M.D.
Contact & Location
Reading, PA 19606
Dr. John Stelmach is a board-certified orthopedic surgeon practicing in Reading, Pennsylvania. A Medicare provider since 2005, Dr. Stelmach has performed 99 Medicare-verified knee replacements (#37 in Pennsylvania) and 33 hip replacements, for a combined total of 132 procedures.
In Pennsylvania, Dr. Stelmach performs well above average in knee (99 vs 47 avg), near average in hip (33 vs 37 avg).
Dr. Stelmach's practice is heavily focused on knee replacement surgery, which accounts for 75% of reported Medicare volume.
Reading is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Reading area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Stelmach extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 111 to 132 in the most recent data, a 19% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Stelmach's 99 verified procedures is more than 2x the national average of 45.
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. Stelmach Compares
Procedure volume compared to the Pennsylvania state average.
Volume Trend Analysis
Dr. Stelmach's Medicare-recorded procedure volume has trended upward over 12 years, increasing 19% from 111 procedures in 2013 to 132 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.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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. Stelmach
How does Dr. Stelmach's procedure volume compare to other Pennsylvania surgeons?
Dr. Stelmach has performed 132 Medicare-verified joint replacement procedures. This is more than 2x the Pennsylvania average of 66 procedures per surgeon. Dr. Stelmach ranks #54 out of 376 orthopedic surgeons in Pennsylvania.
What types of joint replacement does Dr. Stelmach perform?
Dr. Stelmach's Medicare data shows procedures in knee replacement (99 cases) and hip replacement (33 cases).
Are there other orthopedic surgeons near Dr. Stelmach in Reading?
Yes. There are 2 orthopedic surgeons in Reading 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. Stelmach 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. Stelmach's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 132 procedures shown here.
Has Dr. Stelmach's procedure volume changed over time?
Yes. Dr. Stelmach's Medicare-recorded volume has increased from 111 procedures in 2013 to 132 in the most recent data, a 19% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 134 procedures in 2014.
Does Dr. Stelmach perform more than one type of joint replacement?
Yes. Dr. Stelmach's Medicare data shows procedures in knee replacement (99 cases), hip replacement (33 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Stelmach affiliated with?
According to CMS facility affiliation data, Dr. Stelmach is affiliated with Surgical Institute Of Reading, Reading Hospital, Penn State Health St. Joseph, St Luke'S Hospital Bethlehem.
What are the quality ratings for hospitals where Dr. Stelmach practices?
Surgical Institute Of Reading (hip/knee complication rate similar to national average); Reading Hospital (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Penn State Health St. Joseph (4 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Reading, Pennsylvania
Dr. Stelmach's 132 Medicare procedures are above the Reading average of 79. The table below compares verified procedure volumes for orthopedic surgeons practicing in Reading.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Brett Campbell | 26 | 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.