Dr. Ari Youderian, M.D.
Contact & Location
Laguna Woods, CA 92637
Dr. Ari Youderian is a board-certified orthopedic surgeon practicing in Laguna Woods, California. A Medicare provider since 2007, Dr. Youderian has performed 39 Medicare-verified shoulder replacements, ranking #30 in California.
In California, Dr. Youderian performs above average in shoulder (39 vs 31 avg).
Dr. Youderian's Medicare data shows a focused shoulder replacement practice with 39 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.
Laguna Woods is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Laguna Woods area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Youderian extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 25 to 39 in the most recent data, a 56% increase. This sustained growth reflects an expanding joint replacement practice.
Among 2,213 shoulder replacement surgeons tracked nationally, Dr. Youderian's 39 verified procedures is above the national average of 29.
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. Youderian Compares
Procedure volume compared to the California state average.
Volume Trend Analysis
Dr. Youderian's Medicare-recorded procedure volume has trended upward over 11 years, increasing 56% from 25 procedures in 2013 to 39 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 Shoulder Replacement
If you are considering shoulder replacement surgery, these evidence-based guides can help you prepare and recover:
Evidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
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 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.
Shoulder Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full shoulder replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Youderian
How does Dr. Youderian's procedure volume compare to other California surgeons?
Dr. Youderian has performed 39 Medicare-verified joint replacement procedures. The California average is 68 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Youderian ranks #334 out of 613 orthopedic surgeons in California.
What types of joint replacement does Dr. Youderian perform?
Dr. Youderian's reported Medicare volume is focused on shoulder replacement, with 39 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Youderian in Laguna Woods?
Yes. There are 3 orthopedic surgeons in Laguna Woods 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. Youderian 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. Youderian's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 39 procedures shown here.
Has Dr. Youderian's procedure volume changed over time?
Yes. Dr. Youderian's Medicare-recorded volume has increased from 25 procedures in 2013 to 39 in the most recent data, a 56% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 46 procedures in 2023.
Which hospitals is Dr. Youderian affiliated with?
According to CMS facility affiliation data, Dr. Youderian is affiliated with Providence Mission Hospital.
How does Dr. Youderian compare to other orthopedic surgeons in Laguna Woods?
Among the 3 orthopedic surgeons in Laguna Woods, Dr. Youderian ranks #3 by total Medicare procedure volume. Dr. Youderian is among the highest-volume surgeons in Laguna Woods.
What are the quality ratings for hospitals where Dr. Youderian practices?
Providence Mission Hospital (4 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 Laguna Woods, California
Dr. Youderian's 39 Medicare procedures are below the Laguna Woods average of 61. The table below compares verified procedure volumes for orthopedic surgeons practicing in Laguna Woods.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Abraham Kim | 92 | Hip, Knee |
| Dr. Robert Montgomery | 51 | 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.