#1 Knee
#2 Hip

Dr. Steven Dellose, MD

Orthopedic Surgery
257 procedures 1 hospital Wilmington, DE
Latest available Medicare data — updated April 2026
Volume Leader Top 10% Nationally
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety — under $50 essentials
National Comparison by Procedure
Hip 68 vs 36 avg (4,526 surgeons)
Knee 189 vs 45 avg (6,720 surgeons)

Dr. Steven Dellose is a board-certified orthopedic surgeon practicing in Wilmington, Delaware. A Medicare provider since 2006, Dr. Dellose has performed 189 Medicare-verified knee replacements (#1 in Delaware) and 68 hip replacements, for a combined total of 257 procedures.

In Delaware, Dr. Dellose performs well above average in knee (189 vs 69 avg), above average in hip (68 vs 45 avg).

Dr. Dellose's reported Medicare volume is split between knee replacements (189 cases) and hip replacements (68 cases).

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

Dr. Dellose's Medicare record spans 11 years from 2013 through 2023. Procedure volume has remained consistent during that period, ranging from 238 to 392 procedures per year, reflecting a steady joint replacement practice.

Among 6,720 knee replacement surgeons tracked nationally, Dr. Dellose's 189 verified procedures is more than 4x the national average of 45, ranking #66 nationally.

Verified Medicare Cases

Knee Replacement
189 verified cases
#1 in Delaware
Hip Replacement
68 verified cases
#2 in Delaware
Estimated total: 690 – 780 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. Dellose Compares

Procedure volume compared to the Delaware state average.

Hip High
68 Avg: 45
Knee Very High
189 Avg: 69
Dr. Dellose Delaware Average

Contact & Location

Phone: 302-633-3555
1941 Limestone Road
Wilmington, DE 19808
NPI: 1679512685
Credentials: MD
Active Medicare provider (NPI verified)
20 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. Dellose's procedure volume has been consistent across 11 years of Medicare data, ranging from 238 to 392 procedures per year. This stability suggests a well-established joint replacement practice.

Years of Data 11
2023 Volume 257
Peak Volume 392 (2021)
Trend Stable

Hospital Affiliations & Quality

H
Christianacare
★★★★☆
Newark, DE
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. Dellose

How does Dr. Dellose's procedure volume compare to other Delaware surgeons?

Dr. Dellose has performed 257 Medicare-verified joint replacement procedures. This is more than 2x the Delaware average of 97 procedures per surgeon. Dr. Dellose ranks #1 out of 29 orthopedic surgeons in Delaware.

What types of joint replacement does Dr. Dellose perform?

Dr. Dellose's Medicare data shows procedures in knee replacement (189 cases) and hip replacement (68 cases).

How experienced is Dr. Dellose with knee replacement surgery?

Dr. Dellose ranks #1 in Delaware for knee replacement with 189 Medicare-verified procedures. This high ranking among 29 state surgeons indicates significant experience with this specific procedure.

Are there other orthopedic surgeons near Dr. Dellose in Wilmington?

Yes. There are 4 orthopedic surgeons in Wilmington 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 Delaware surgeons.

What does the Medicare data for Dr. Dellose 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. Dellose's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 257 procedures shown here.

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

Dr. Dellose's procedure volume has been relatively stable over 11 years of Medicare data, ranging from 238 to 392 procedures per year between 2013 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.

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

Yes. Dr. Dellose's Medicare data shows procedures in knee replacement (189 cases), hip replacement (68 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Dellose affiliated with?

According to CMS facility affiliation data, Dr. Dellose is affiliated with Christianacare.

How does Dr. Dellose compare to other orthopedic surgeons in Wilmington?

Among the 4 orthopedic surgeons in Wilmington, Dr. Dellose ranks #1 by total Medicare procedure volume. Dr. Dellose has the highest verified Medicare volume in the city.

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

Christianacare (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 Wilmington, Delaware

Dr. Dellose's 257 Medicare procedures are above the Wilmington average of 92. The table below compares verified procedure volumes for orthopedic surgeons practicing in Wilmington.

SurgeonProceduresSpecialties
Dr. Brian Galinat 55 Shoulder
Dr. Craig Smucker 44 Hip, Knee
Dr. Damian Andrisani 13 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. Steven Dellose, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/de/dr-steven-dellose-wilmington.html

Link: https://orthoprocedures.com/surgeons/de/dr-steven-dellose-wilmington.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.