Dr. Vivek Sahai, MD
Dr. Vivek Sahai is a board-certified orthopedic surgeon practicing in Upper Arlington, Ohio. A Medicare provider since 2007, Dr. Sahai has performed 139 Medicare-verified knee replacements (#4 in Ohio) and 69 hip replacements, for a combined total of 208 procedures.
In Ohio, Dr. Sahai performs well above average in knee (139 vs 40 avg), well above average in hip (69 vs 31 avg).
Dr. Sahai's reported Medicare volume is split between knee replacements (139 cases) and hip replacements (69 cases).
Upper Arlington is home to 9 orthopedic surgeons in the current Medicare dataset. Patients in the Upper Arlington area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Sahai extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 111 to 208 in the most recent data, a 87% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Sahai's 139 verified procedures is more than 3x 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. Sahai Compares
Procedure volume compared to the Ohio state average.
Contact & Location
Upper Arlington, OH 43220
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Sahai's Medicare-recorded procedure volume has trended upward over 11 years, increasing 87% from 111 procedures in 2013 to 208 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.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
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. Sahai
How does Dr. Sahai's procedure volume compare to other Ohio surgeons?
Dr. Sahai has performed 208 Medicare-verified joint replacement procedures. This is more than 3x the Ohio average of 57 procedures per surgeon. Dr. Sahai ranks #7 out of 378 orthopedic surgeons in Ohio.
What types of joint replacement does Dr. Sahai perform?
Dr. Sahai's Medicare data shows procedures in knee replacement (139 cases) and hip replacement (69 cases).
How experienced is Dr. Sahai with knee replacement surgery?
Dr. Sahai ranks #4 in Ohio for knee replacement with 139 Medicare-verified procedures. This high ranking among 378 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Sahai in Upper Arlington?
Yes. There are 9 orthopedic surgeons in Upper Arlington 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 Ohio surgeons.
What does the Medicare data for Dr. Sahai 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. Sahai's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 208 procedures shown here.
Has Dr. Sahai's procedure volume changed over time?
Yes. Dr. Sahai's Medicare-recorded volume has increased from 111 procedures in 2013 to 208 in the most recent data, a 87% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 239 procedures in 2022.
Does Dr. Sahai perform more than one type of joint replacement?
Yes. Dr. Sahai's Medicare data shows procedures in knee replacement (139 cases), hip replacement (69 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Sahai affiliated with?
According to CMS facility affiliation data, Dr. Sahai is affiliated with Riverside Methodist Hospital, Grant Medical Center, Dublin Methodist Hospital.
How does Dr. Sahai compare to other orthopedic surgeons in Upper Arlington?
Among the 9 orthopedic surgeons in Upper Arlington, Dr. Sahai ranks #1 by total Medicare procedure volume. Dr. Sahai has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Sahai practices?
Riverside Methodist Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Grant Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Dublin Methodist Hospital (3 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 Upper Arlington, Ohio
Dr. Sahai's 208 Medicare procedures are above the Upper Arlington average of 139. The table below compares verified procedure volumes for orthopedic surgeons practicing in Upper Arlington.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Michael McShane | 171 | Hip, Knee |
| Dr. Andrew Campbell | 152 | Hip, Knee |
| Dr. Rahul Biyani | 141 | Hip, Knee |
| Dr. Kurt Unverferth | 108 | Hip, Knee |
| Dr. Paul Melaragno | 106 | Knee |
| Dr. Joseph Mileti | 90 | Shoulder |
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