Dr. Loren Geller is a board-certified orthopedic surgeon practicing in Glendale, California. Dr. Geller has performed 22 Medicare-verified knee replacements, ranking #330 in California.
Dr. Geller has recorded 22 Medicare fee-for-service procedures. Medicare data represents approximately one-third of all joint replacements nationwide, so these counts reflect only a portion of a surgeon's full practice. California has 608 orthopedic surgeons in the current dataset.
Dr. Geller's Medicare data shows a focused knee replacement practice with 22 verified procedures in 2023. 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.
Glendale is home to 6 orthopedic surgeons in the current Medicare dataset. Patients in the Glendale area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
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.
Verified Case Volume Trends (2013-Current)
Frequently Asked Questions About Dr. Geller
How does Dr. Geller's procedure volume compare to other California surgeons?
Dr. Geller has performed 22 Medicare-verified joint replacement procedures. The California average is 65 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Geller ranks #432 out of 608 orthopedic surgeons in California.
What types of joint replacement does Dr. Geller perform?
Dr. Geller's reported Medicare volume is focused on knee replacement, with 22 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Geller in Glendale?
Yes. There are 6 orthopedic surgeons in Glendale 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. Geller 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. Geller's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 22 procedures shown here.
Other Orthopedic Surgeons in Glendale, California
Compare Dr. Geller's volume with other surgeons practicing in Glendale.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Vahan Cepkinian | 55 | Hip, Knee |
| Dr. Stephen Owens | 50 | Hip, Knee |
| Dr. Philip Merritt | 38 | Hip |
| Dr. Michael Abdulian | 38 | Hip, Knee |
| Dr. Sooren Karayan | 38 | Knee |
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Glendale, CA 91208