#44 Knee
#47 Hip

Dr. Rory Dunham, D.O.

Orthopedic Surgery
46 procedures 3 hospitals Midwest City, OK
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 12 vs 36 avg (4,526 surgeons)
Knee 34 vs 45 avg (6,720 surgeons)

Dr. Rory Dunham is a board-certified orthopedic surgeon practicing in Midwest City, Oklahoma. Dr. Dunham has performed 34 Medicare-verified knee replacements (#44 in Oklahoma) and 12 hip replacements, for a combined total of 46 procedures.

In Oklahoma, Dr. Dunham performs below average in knee (34 vs 46 avg), below average in hip (12 vs 34 avg).

Dr. Dunham's reported Medicare volume is split between knee replacements (34 cases) and hip replacements (12 cases).

Dr. Dunham is the only orthopedic surgeon in Midwest City 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. Dunham extend back to 2014, covering 9 years of data. Over that period, recorded procedure volume increased from 14 to 46 in the most recent data, a 229% increase. This sustained growth reflects an expanding joint replacement practice.

Dr. Dunham's 34 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.

Verified Medicare Cases

Knee Replacement
34 verified cases
#44 in Oklahoma
Hip Replacement
12 verified cases
#47 in Oklahoma
Estimated total: 120 – 140 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. Dunham Compares

Procedure volume compared to the Oklahoma state average.

Hip Below Avg
12 Avg: 34
Knee Below Avg
34 Avg: 46
Dr. Dunham Oklahoma Average

Contact & Location

9060 Harmony Dr
Midwest City, OK 73130
NPI: 1255321063
Credentials: D.O.
Active Medicare provider
Find Practice on Google Maps

Volume Trend Analysis

Dr. Dunham's Medicare-recorded procedure volume has trended upward over 9 years, increasing 229% from 14 procedures in 2014 to 46 in the most recent data.

Years of Data 9
2023 Volume 46
Peak Volume 46 (2023)
Trend Growing

Hospital Affiliations & Quality

H
Mercy Hospital Ardmore, Inc
★★★★☆
Ardmore, OK
Low case volume
H
Mercy Health Love County
Marietta, OK
H
Arbuckle Memorial Hospital Authority
Sulphur, OK

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. Dunham

How does Dr. Dunham's procedure volume compare to other Oklahoma surgeons?

Dr. Dunham has performed 46 Medicare-verified joint replacement procedures. The Oklahoma average is 63 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Dunham ranks #53 out of 122 orthopedic surgeons in Oklahoma.

What types of joint replacement does Dr. Dunham perform?

Dr. Dunham's Medicare data shows procedures in knee replacement (34 cases) and hip replacement (12 cases).

Where is Dr. Dunham's practice located?

Dr. Dunham practices in Midwest City, Oklahoma. The office is located at 9060 Harmony Dr, Midwest City, OK 73130. Patients in the surrounding area can consult Dr. Dunham for joint replacement evaluation.

What does the Medicare data for Dr. Dunham 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. Dunham's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 46 procedures shown here.

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

Yes. Dr. Dunham's Medicare-recorded volume has increased from 14 procedures in 2014 to 46 in the most recent data, a 229% increase over 9 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 46 procedures in 2023.

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

Yes. Dr. Dunham's Medicare data shows procedures in knee replacement (34 cases), hip replacement (12 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Dunham affiliated with?

According to CMS facility affiliation data, Dr. Dunham is affiliated with Mercy Hospital Ardmore, Inc, Mercy Health Love County, Arbuckle Memorial Hospital Authority.

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

Mercy Hospital Ardmore, Inc (4 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.

Patient Reviews & Ratings

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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. Rory Dunham, D.O. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ok/dr-rory-dunham-midwest-city.html

Link: https://orthoprocedures.com/surgeons/ok/dr-rory-dunham-midwest-city.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.