Dr. Donald Sandercock, DO
Contact & Location
Lenoir City, TN 37772
Dr. Donald Sandercock is a board-certified orthopedic surgeon practicing in Lenoir City, Tennessee. A Medicare provider since 2005, Dr. Sandercock has performed 16 Medicare-verified hip replacements (#92 in Tennessee) and 13 knee replacements, for a combined total of 29 procedures.
In Tennessee, Dr. Sandercock performs below average in hip (16 vs 36 avg), below average in knee (13 vs 46 avg).
Dr. Sandercock's reported Medicare volume is split between hip replacements (16 cases) and knee replacements (13 cases).
Lenoir City is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Lenoir City area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs. Dr. Sandercock also maintains hospital privileges in IL and TN, indicating a regional practice that extends beyond Tennessee.
Dr. Sandercock's Medicare data spans 12 years, beginning in 2013. Volume peaked at 64 procedures in 2017 before settling at 29 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Sandercock's 16 hip replacement procedures is below the national average of 36 among 4,532 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. Sandercock Compares
Procedure volume compared to the Tennessee state average.
Volume Trend Analysis
Dr. Sandercock's recorded volume peaked at 64 procedures in 2017 and stood at 29 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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 Hip Replacement
If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:
Understanding the progression from conservative treatments to surgical intervention, and how to determine when hip replacement becomes the right choice.
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.
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 Coverage for Joint ReplacementWhat Medicare Part A and Part B cover for joint replacement surgery, including hospital stays, surgeon fees, anesthesia, and physical therapy.
Hip Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Sandercock
How does Dr. Sandercock's procedure volume compare to other Tennessee surgeons?
Dr. Sandercock has performed 29 Medicare-verified joint replacement procedures. The Tennessee average is 65 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Sandercock ranks #149 out of 219 orthopedic surgeons in Tennessee.
What types of joint replacement does Dr. Sandercock perform?
Dr. Sandercock's Medicare data shows procedures in hip replacement (16 cases) and knee replacement (13 cases).
Are there other orthopedic surgeons near Dr. Sandercock in Lenoir City?
Yes. There are 2 orthopedic surgeons in Lenoir City 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 Tennessee surgeons.
What does the Medicare data for Dr. Sandercock 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. Sandercock's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 29 procedures shown here.
Has Dr. Sandercock's procedure volume changed over time?
Dr. Sandercock's Medicare-recorded volume peaked at 64 procedures in 2017 and was 29 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.
Does Dr. Sandercock perform more than one type of joint replacement?
Yes. Dr. Sandercock's Medicare data shows procedures in hip replacement (16 cases), knee replacement (13 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Sandercock affiliated with?
According to CMS facility affiliation data, Dr. Sandercock is affiliated with Sarah Bush Lincoln Health Center, Fort Loudon Medical Center. Dr. Sandercock maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
What are the quality ratings for hospitals where Dr. Sandercock practices?
Sarah Bush Lincoln Health Center (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Fort Loudon Medical Center (5 out of 5 CMS stars). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Lenoir City, Tennessee
Dr. Sandercock's 29 Medicare procedures are below the Lenoir City average of 55. The table below compares verified procedure volumes for orthopedic surgeons practicing in Lenoir City.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Jonathan Shaver | 80 | Knee, Shoulder |
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.