Dr. Peter Sanders, M.D.
Dr. Peter Sanders is a board-certified orthopedic surgeon practicing in Waconia, Minnesota. A Medicare provider since 2009, Dr. Sanders has performed 26 Medicare-verified knee replacements (#72 in Minnesota) and 23 hip replacements, for a combined total of 49 procedures.
In Minnesota, Dr. Sanders performs near average in knee (26 vs 32 avg), near average in hip (23 vs 27 avg).
Dr. Sanders's reported Medicare volume is split between knee replacements (26 cases) and hip replacements (23 cases).
Waconia is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Waconia area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Sanders extend back to 2015, covering 7 years of data. Over that period, recorded procedure volume increased from 11 to 49 in the most recent data, a 345% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Sanders's 26 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
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. Sanders Compares
Procedure volume compared to the Minnesota state average.
Contact & Location
Waconia, MN 55387
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Sanders's Medicare-recorded procedure volume has trended upward over 7 years, increasing 345% from 11 procedures in 2015 to 49 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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Sanders
How does Dr. Sanders's procedure volume compare to other Minnesota surgeons?
Dr. Sanders has performed 49 Medicare-verified joint replacement procedures. This is in line with the Minnesota average of 47 procedures per surgeon. Dr. Sanders ranks #66 out of 179 orthopedic surgeons in Minnesota.
What types of joint replacement does Dr. Sanders perform?
Dr. Sanders's Medicare data shows procedures in knee replacement (26 cases) and hip replacement (23 cases).
Are there other orthopedic surgeons near Dr. Sanders in Waconia?
Yes. There are 3 orthopedic surgeons in Waconia 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 Minnesota surgeons.
What does the Medicare data for Dr. Sanders 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. Sanders's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 49 procedures shown here.
Has Dr. Sanders's procedure volume changed over time?
Yes. Dr. Sanders's Medicare-recorded volume has increased from 11 procedures in 2015 to 49 in the most recent data, a 345% increase over 7 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 51 procedures in 2020.
Does Dr. Sanders perform more than one type of joint replacement?
Yes. Dr. Sanders's Medicare data shows procedures in knee replacement (26 cases), hip replacement (23 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Sanders affiliated with?
According to CMS facility affiliation data, Dr. Sanders is affiliated with Olivia Hospital & Clinic, Ridgeview Medical Center.
How does Dr. Sanders compare to other orthopedic surgeons in Waconia?
Among the 3 orthopedic surgeons in Waconia, Dr. Sanders ranks #2 by total Medicare procedure volume. Dr. Sanders is among the highest-volume surgeons in Waconia.
What are the quality ratings for hospitals where Dr. Sanders practices?
Olivia Hospital & Clinic (hip/knee complication rate similar to national average); Ridgeview Medical Center (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 Waconia, Minnesota
Dr. Sanders's 49 Medicare procedures are below the Waconia average of 54. The table below compares verified procedure volumes for orthopedic surgeons practicing in Waconia.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Christopher Meyer | 99 | Hip, Knee |
| Dr. David Eggert | 14 | Knee |
Patient Reviews & Ratings
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