#22 Hip
#25 Knee

Dr. Gordon Stock, M.D.

Orthopedic Surgery
69 procedures 2 hospitals American Fork, UT
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 28 vs 36 avg (4,526 surgeons)
Knee 41 vs 45 avg (6,720 surgeons)

Dr. Gordon Stock is a board-certified orthopedic surgeon practicing in American Fork, Utah. Dr. Stock has performed 41 Medicare-verified knee replacements (#25 in Utah) and 28 hip replacements, for a combined total of 69 procedures.

In Utah, Dr. Stock performs near average in knee (41 vs 42 avg), near average in hip (28 vs 35 avg).

Dr. Stock's reported Medicare volume is split between knee replacements (41 cases) and hip replacements (28 cases).

Dr. Stock is the only orthopedic surgeon in American Fork represented in the current Medicare dataset, serving as the primary local option for patients considering joint replacement surgery in the area.

Medicare records for Dr. Stock extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 53 to 69 in the most recent data, a 30% increase. This sustained growth reflects an expanding joint replacement practice.

Among 6,720 knee replacement surgeons tracked nationally, Dr. Stock's 41 verified procedures is near the national average of 45.

Verified Medicare Cases

Knee Replacement
41 verified cases
#25 in Utah
Hip Replacement
28 verified cases
#22 in Utah
Estimated total: 190 – 210 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. Stock Compares

Procedure volume compared to the Utah state average.

Hip Average
28 Avg: 35
Knee Average
41 Avg: 42
Dr. Stock Utah Average

Contact & Location

1184 E 80 N
American Fork, UT 84003
NPI: 1932149895
Credentials: M.D.
Active Medicare provider
Find Practice on Google Maps

Volume Trend Analysis

Dr. Stock's Medicare-recorded procedure volume has trended upward over 11 years, increasing 30% from 53 procedures in 2013 to 69 in the most recent data.

Years of Data 11
2023 Volume 69
Peak Volume 87 (2022)
Trend Growing

Hospital Affiliations & Quality

H
American Fork Hospital
★★★★☆
American Fork, UT
Low case volume
H
Holy Cross Hospital-Jordan Valley
★★★☆☆
West Jordan, UT
Similar to national avg

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. Stock

How does Dr. Stock's procedure volume compare to other Utah surgeons?

Dr. Stock has performed 69 Medicare-verified joint replacement procedures. This is in line with the Utah average of 59 procedures per surgeon. Dr. Stock ranks #27 out of 89 orthopedic surgeons in Utah.

What types of joint replacement does Dr. Stock perform?

Dr. Stock's Medicare data shows procedures in knee replacement (41 cases) and hip replacement (28 cases).

Where is Dr. Stock's practice located?

Dr. Stock practices in American Fork, Utah. The office is located at 1184 E 80 N, American Fork, UT 84003. Patients in the surrounding area can consult Dr. Stock for joint replacement evaluation.

What does the Medicare data for Dr. Stock 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. Stock's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 69 procedures shown here.

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

Yes. Dr. Stock's Medicare-recorded volume has increased from 53 procedures in 2013 to 69 in the most recent data, a 30% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 87 procedures in 2022.

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

Yes. Dr. Stock's Medicare data shows procedures in knee replacement (41 cases), hip replacement (28 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Stock affiliated with?

According to CMS facility affiliation data, Dr. Stock is affiliated with American Fork Hospital, Holy Cross Hospital-Jordan Valley.

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

American Fork Hospital (4 out of 5 CMS stars, insufficient case volume for complication rate comparison); Holy Cross Hospital-Jordan Valley (3 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.

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. Gordon Stock, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ut/dr-gordon-stock-american-fork.html

Link: https://orthoprocedures.com/surgeons/ut/dr-gordon-stock-american-fork.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.