#25 Shoulder
#39 Knee

Dr. Robert Bents, MD

Orthopedic Surgery
50 procedures 1 hospital Grants Pass, OR
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
Knee 34 vs 45 avg (6,720 surgeons)
Shoulder 16 vs 28 avg (2,092 surgeons)

Dr. Robert Bents is a board-certified orthopedic surgeon practicing in Grants Pass, Oregon. Dr. Bents has performed 34 Medicare-verified knee replacements (#39 in Oregon) and 16 shoulder replacements, for a combined total of 50 procedures.

In Oregon, Dr. Bents performs near average in knee (34 vs 38 avg), below average in shoulder (16 vs 29 avg).

Dr. Bents's reported Medicare volume is split between knee replacements (34 cases) and shoulder replacements (16 cases).

Grants Pass is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Grants Pass area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Medicare records for Dr. Bents extend back to 2017, covering 7 years of data. Over that period, recorded procedure volume increased from 11 to 50 in the most recent data, a 355% increase. This sustained growth reflects an expanding joint replacement practice.

Dr. Bents'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
#39 in Oregon
Shoulder Replacement
16 verified cases
#25 in Oregon
Estimated total: 140 – 150 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. Bents Compares

Procedure volume compared to the Oregon state average.

Knee Average
34 Avg: 38
Shoulder Below Avg
16 Avg: 29
Dr. Bents Oregon Average

Contact & Location

702 Sw Ramsey Ave Ste 112
Grants Pass, OR 97527
NPI: 1275516593
Credentials: MD
Active Medicare provider
Find Practice on Google Maps

Volume Trend Analysis

Dr. Bents's Medicare-recorded procedure volume has trended upward over 7 years, increasing 355% from 11 procedures in 2017 to 50 in the most recent data.

Years of Data 7
2023 Volume 50
Peak Volume 50 (2023)
Trend Growing

Hospital Affiliations & Quality

H
Asante Three Rivers Medical Center
★★★★★
Grants Pass, OR
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. Bents

How does Dr. Bents's procedure volume compare to other Oregon surgeons?

Dr. Bents has performed 50 Medicare-verified joint replacement procedures. This is in line with the Oregon average of 57 procedures per surgeon. Dr. Bents ranks #52 out of 106 orthopedic surgeons in Oregon.

What types of joint replacement does Dr. Bents perform?

Dr. Bents's Medicare data shows procedures in knee replacement (34 cases) and shoulder replacement (16 cases).

Are there other orthopedic surgeons near Dr. Bents in Grants Pass?

Yes. There are 3 orthopedic surgeons in Grants Pass 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 Oregon surgeons.

What does the Medicare data for Dr. Bents 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. Bents's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 50 procedures shown here.

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

Yes. Dr. Bents's Medicare-recorded volume has increased from 11 procedures in 2017 to 50 in the most recent data, a 355% increase over 7 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 50 procedures in 2023.

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

Yes. Dr. Bents's Medicare data shows procedures in knee replacement (34 cases), shoulder replacement (16 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Bents affiliated with?

According to CMS facility affiliation data, Dr. Bents is affiliated with Asante Three Rivers Medical Center.

How does Dr. Bents compare to other orthopedic surgeons in Grants Pass?

Among the 3 orthopedic surgeons in Grants Pass, Dr. Bents ranks #1 by total Medicare procedure volume. Dr. Bents has the highest verified Medicare volume in the city.

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

Asante Three Rivers Medical Center (5 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.

Other Orthopedic Surgeons in Grants Pass, Oregon

Dr. Bents's 50 Medicare procedures are above the Grants Pass average of 37. The table below compares verified procedure volumes for orthopedic surgeons practicing in Grants Pass.

SurgeonProceduresSpecialties
Dr. Matthew Nugent 48 Shoulder
Dr. Daniel Wieking 13 Knee

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. Robert Bents, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/or/dr-robert-bents-grants-pass.html

Link: https://orthoprocedures.com/surgeons/or/dr-robert-bents-grants-pass.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.