Dr. Anna Kulidjian, MD, MSC, FRCSC
Contact & Location
858-554-7993
La Jolla, CA 92037
About Dr. Kulidjian
Dr. Anna Kulidjian is a board-certified orthopedic surgeon practicing in La Jolla, California. A Medicare provider since 2008, Dr. Kulidjian performed 109 Medicare-verified hip replacements (#22 in California) and 49 knee replacements in the latest annual CMS data, for a combined total of 158 procedures.
In California, Dr. Kulidjian performs well above the state average in hip (109 vs 41), near the state average in knee (49 vs 47).
Dr. Kulidjian's reported Medicare volume is split between hip replacements (109 cases) and knee replacements (49 cases).
Beyond general orthopedic surgery, Dr. Kulidjian holds additional credentials in Adult Reconstructive Orthopaedic Surgery and Surgery, Surgical Oncology, reflecting subspecialty training that may benefit patients with complex joint conditions.
La Jolla is home to 15 orthopedic surgeons in the current Medicare dataset. Patients in the La Jolla area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Kulidjian extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 48 to 158 in the most recent data, a 229% increase. This sustained growth reflects an expanding joint replacement practice.
Among 4,532 hip replacement surgeons tracked nationally, Dr. Kulidjian's 109 verified procedures is more than 3x the national average of 36, ranking #113 nationally.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 21 | 27 |
| 2014 | 16 | 30 |
| 2015 | 12 | 25 |
| 2016 | 17 | 25 |
| 2017 | 14 | 22 |
| 2018 | 0 | 13 |
| 2019 | 15 | 26 |
| 2020 | 36 | 20 |
| 2021 | 34 | 27 |
| 2022 | 72 | 33 |
| 2023 | 68 | 31 |
| 2024 | 109 | 49 |
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. Kulidjian Compares
Procedure volume compared to the California state average.
Volume Trend Analysis
Dr. Kulidjian's Medicare-recorded procedure volume has trended upward over 12 years, increasing 229% from 48 procedures in 2013 to 158 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 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.
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.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
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.
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. Kulidjian
How does Dr. Kulidjian's procedure volume compare to other California surgeons?
Dr. Kulidjian has performed 158 Medicare-verified joint replacement procedures. This is more than 2x the California average of 68 procedures per surgeon. Dr. Kulidjian ranks #62 out of 613 orthopedic surgeons in California.
What types of joint replacement does Dr. Kulidjian perform?
Dr. Kulidjian's Medicare data shows procedures in hip replacement (109 cases) and knee replacement (49 cases).
Are there other orthopedic surgeons near Dr. Kulidjian in La Jolla?
Yes. There are 15 orthopedic surgeons in La Jolla 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. Kulidjian 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. Kulidjian's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 158 procedures shown here.
Has Dr. Kulidjian's procedure volume changed over time?
Yes. Dr. Kulidjian's Medicare-recorded volume has increased from 48 procedures in 2013 to 158 in the most recent data, a 229% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 158 procedures in 2024.
Does Dr. Kulidjian perform more than one type of joint replacement?
Yes. Dr. Kulidjian's Medicare data shows procedures in hip replacement (109 cases), knee replacement (49 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Kulidjian affiliated with?
According to CMS facility affiliation data, Dr. Kulidjian is affiliated with Scripps Green Hospital, Scripps Memorial Hospital - Encinitas.
How does Dr. Kulidjian compare to other orthopedic surgeons in La Jolla?
Among the 15 orthopedic surgeons in La Jolla, Dr. Kulidjian ranks #4 by total Medicare procedure volume. The highest-volume surgeon in La Jolla has 232 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Kulidjian practices?
Scripps Green Hospital (5 out of 5 CMS stars, hip/knee complication rate better than national average); Scripps Memorial Hospital - Encinitas (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 La Jolla, California
Dr. Kulidjian's 158 Medicare procedures are below the La Jolla average of 160. The table below compares verified procedure volumes for orthopedic surgeons practicing in La Jolla.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. William Bugbee | 232 | Hip, Knee |
| Dr. Steven Copp | 211 | Hip, Knee |
| Dr. Jeffrey Wilde | 170 | Hip, Knee |
| Dr. Matthew Weber | 136 | Hip, Knee |
| Dr. Kace Ezzet | 108 | Hip, Knee |
| Dr. F. Craig Swenson | 104 | Hip, 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.