Dr. Scott Colquhoun, MD
Dr. Scott Colquhoun is a board-certified orthopedic surgeon practicing in Turlock, California. A Medicare provider since 2006, Dr. Colquhoun has performed 56 Medicare-verified knee replacements (#107 in California) and 32 hip replacements, for a combined total of 88 procedures.
In California, Dr. Colquhoun performs above average in knee (56 vs 45 avg), below average in hip (32 vs 41 avg).
Dr. Colquhoun's reported Medicare volume is split between knee replacements (56 cases) and hip replacements (32 cases).
Turlock is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Turlock area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Colquhoun's Medicare record spans 11 years from 2013 through 2023. Procedure volume has remained consistent during that period, ranging from 30 to 88 procedures per year, reflecting a steady joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Colquhoun's 56 verified procedures is above 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. Colquhoun Compares
Procedure volume compared to the California state average.
Contact & Location
Turlock, CA 95382
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Colquhoun's procedure volume has been consistent across 11 years of Medicare data, ranging from 30 to 88 procedures per year. This stability suggests a well-established joint replacement practice.
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.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
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. Colquhoun
How does Dr. Colquhoun's procedure volume compare to other California surgeons?
Dr. Colquhoun has performed 88 Medicare-verified joint replacement procedures. This is in line with the California average of 65 procedures per surgeon. Dr. Colquhoun ranks #136 out of 608 orthopedic surgeons in California.
What types of joint replacement does Dr. Colquhoun perform?
Dr. Colquhoun's Medicare data shows procedures in knee replacement (56 cases) and hip replacement (32 cases).
Are there other orthopedic surgeons near Dr. Colquhoun in Turlock?
Yes. There are 2 orthopedic surgeons in Turlock 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 California surgeons.
What does the Medicare data for Dr. Colquhoun 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. Colquhoun's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 88 procedures shown here.
Has Dr. Colquhoun's procedure volume changed over time?
Dr. Colquhoun's procedure volume has been relatively stable over 11 years of Medicare data, ranging from 30 to 88 procedures per year between 2013 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Colquhoun perform more than one type of joint replacement?
Yes. Dr. Colquhoun's Medicare data shows procedures in knee replacement (56 cases), hip replacement (32 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Colquhoun affiliated with?
According to CMS facility affiliation data, Dr. Colquhoun is affiliated with Oak Valley Hospital District, Emanuel Medical Center.
What are the quality ratings for hospitals where Dr. Colquhoun practices?
Oak Valley Hospital District (insufficient case volume for complication rate comparison); Emanuel Medical Center (2 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 Turlock, California
Dr. Colquhoun's 88 Medicare procedures are above the Turlock average of 55. The table below compares verified procedure volumes for orthopedic surgeons practicing in Turlock.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Patrick Guerrero | 22 | Knee |
Patient Reviews & Ratings
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