#167 Knee
#203 Hip

Dr. Spencer George, MD

Orthopedic Surgery
65 procedures 4 hospitals Carmichael, CA
Latest available Medicare data — updated April 2026
Rising Star
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety — under $50 essentials
National Comparison by Procedure
Hip 22 vs 36 avg (4,526 surgeons)
Knee 43 vs 45 avg (6,720 surgeons)

Dr. Spencer George is a board-certified orthopedic surgeon practicing in Carmichael, California. A Medicare provider since 2009, Dr. George has performed 43 Medicare-verified knee replacements (#167 in California) and 22 hip replacements, for a combined total of 65 procedures.

In California, Dr. George performs near average in knee (43 vs 45 avg), below average in hip (22 vs 41 avg).

Dr. George's reported Medicare volume is split between knee replacements (43 cases) and hip replacements (22 cases).

Carmichael is home to 4 orthopedic surgeons in the current Medicare dataset. Patients in the Carmichael area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Medicare records for Dr. George extend back to 2014, covering 5 years of data. Over that period, recorded procedure volume increased from 12 to 65 in the most recent data, a 442% increase. This sustained growth reflects an expanding joint replacement practice.

Among 6,720 knee replacement surgeons tracked nationally, Dr. George's 43 verified procedures is near the national average of 45.

Verified Medicare Cases

Knee Replacement
43 verified cases
#167 in California
Hip Replacement
22 verified cases
#203 in California
Estimated total: 180 – 200 procedures (all insurers)
Based on Medicare FFS representing 33–37% of national joint replacement volume
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. George Compares

Procedure volume compared to the California state average.

Hip Below Avg
22 Avg: 41
Knee Average
43 Avg: 45
Dr. George California Average

Contact & Location

Phone: 916-536-2408
6555 Coyle Ave Ste 180
Carmichael, CA 95608
NPI: 1568695641
Credentials: MD
Active Medicare provider (NPI verified)
17 years of practice experience
Licensed MD
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps

Volume Trend Analysis

Dr. George's Medicare-recorded procedure volume has trended upward over 5 years, increasing 442% from 12 procedures in 2014 to 65 in the most recent data.

Years of Data 5
2023 Volume 65
Peak Volume 65 (2023)
Trend Growing

Hospital Affiliations & Quality

H
Mercy San Juan Medical Center
★★★☆☆
Carmichael, CA
Similar to national avg
H
Mercy Hospital Of Folsom
★★★★☆
Folsom, CA
Similar to national avg
H
Mercy General Hospital
★★★★☆
Sacramento, CA
Similar to national avg
H
Methodist Hospital Of Sacramento
★★★☆☆
Sacramento, CA
Low case volume

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.

Knee Replacement Recovery Overview

Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:

Week 1-2 Walking with assistive device. Knee bending exercises begin immediately. Ice therapy and elevation for swelling control.
Week 3-6 Increased range of motion (target 90 degrees). Walking longer distances. Physical therapy intensifies with strengthening exercises.
Week 7-12 Most patients walk without assistive devices. Resume driving and desk work. Continue PT for strength and flexibility.
Month 4-6 Near-full recovery. Resume most recreational activities. Some swelling and stiffness may persist but continues improving.

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. George

How does Dr. George's procedure volume compare to other California surgeons?

Dr. George has performed 65 Medicare-verified joint replacement procedures. This is in line with the California average of 65 procedures per surgeon. Dr. George ranks #201 out of 608 orthopedic surgeons in California.

What types of joint replacement does Dr. George perform?

Dr. George's Medicare data shows procedures in knee replacement (43 cases) and hip replacement (22 cases).

Are there other orthopedic surgeons near Dr. George in Carmichael?

Yes. There are 4 orthopedic surgeons in Carmichael 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. George 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. George's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 65 procedures shown here.

Has Dr. George's procedure volume changed over time?

Yes. Dr. George's Medicare-recorded volume has increased from 12 procedures in 2014 to 65 in the most recent data, a 442% increase over 5 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 65 procedures in 2023.

Does Dr. George perform more than one type of joint replacement?

Yes. Dr. George's Medicare data shows procedures in knee replacement (43 cases), hip replacement (22 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. George affiliated with?

According to CMS facility affiliation data, Dr. George is affiliated with Mercy San Juan Medical Center, Mercy Hospital Of Folsom, Mercy General Hospital, Methodist Hospital Of Sacramento.

How does Dr. George compare to other orthopedic surgeons in Carmichael?

Among the 4 orthopedic surgeons in Carmichael, Dr. George ranks #2 by total Medicare procedure volume. Dr. George is among the highest-volume surgeons in Carmichael.

What are the quality ratings for hospitals where Dr. George practices?

Mercy San Juan Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Mercy Hospital Of Folsom (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Mercy General 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 Carmichael, California

Dr. George's 65 Medicare procedures are below the Carmichael average of 72. The table below compares verified procedure volumes for orthopedic surgeons practicing in Carmichael.

SurgeonProceduresSpecialties
Dr. Paul Sasaura 172 Hip, Knee
Dr. Scott Fujii 32 Knee
Dr. Hunter Greene 19 Shoulder

Patient Reviews & Ratings

OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:

These links lead to third-party websites. OrthoProcedures.com is not affiliated with these platforms and cannot verify the accuracy of reviews.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Spencer George, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ca/dr-spencer-george-carmichael.html

Link: https://orthoprocedures.com/surgeons/ca/dr-spencer-george-carmichael.html

Data source: CMS Medicare Part B Provider Utilization & Payment Data. Full methodology | Open Data API

Important: Rankings are based solely on Medicare procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data represents approximately one-third to 40% of all joint replacement procedures nationwide. Always consult with healthcare providers to make informed decisions about your care.