Dr. Kathleen Leinweber

Orthopedic Surgery
37 procedures 2 hospitals Scranton, PA
Latest available Medicare data — updated April 2026

Contact & Location

300 Lackawanna Ave
Scranton, PA 18503
NPI: 1841751203
Active Medicare provider
Find Practice on Google Maps
Shoulder replacement recovery kit Slings, cold therapy, and adaptive clothing for recovery
National Comparison by Procedure
Shoulder 37 vs 29 avg (2,213 surgeons)

Dr. Kathleen Leinweber is a board-certified orthopedic surgeon practicing in Scranton, Pennsylvania. Dr. Leinweber has performed 37 Medicare-verified shoulder replacements, ranking #19 in Pennsylvania.

In Pennsylvania, Dr. Leinweber performs above average in shoulder (37 vs 28 avg).

Dr. Leinweber's Medicare data shows a focused shoulder replacement practice with 37 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.

Scranton is home to 9 orthopedic surgeons in the current Medicare dataset. Patients in the Scranton area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Leinweber first appears in the Medicare dataset in 2024. With 1 year of recorded data, the longitudinal trend is still developing.

Among 2,213 shoulder replacement surgeons tracked nationally, Dr. Leinweber's 37 verified procedures is above the national average of 29.

Verified Medicare Cases

Shoulder Replacement
37 verified cases
#19 in Pennsylvania
Estimated total: 100 – 110 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. Leinweber Compares

Procedure volume compared to the Pennsylvania state average.

Shoulder High
37 Avg: 28
Dr. Leinweber Pennsylvania Average

Hospital Affiliations & Quality

H
Geisinger Community Medical Center
3/5
Scranton, PA
Similar to national avg
H
Geisinger Wyoming Valley Medical Center
4/5
Wilkes Barre, PA
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.

Patient Resources: Preparing for Shoulder Replacement

If you are considering shoulder replacement surgery, these evidence-based guides can help you prepare and recover:

Shoulder Replacement Recovery Overview

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

Week 1-3 Arm in a sling for protection. Gentle pendulum exercises under therapist guidance. Focus on pain management and wound care.
Week 4-6 Gradual sling weaning. Begin passive and active-assisted range-of-motion exercises. Light daily activities resume.
Week 7-12 Active range-of-motion exercises. Light strengthening begins. Most patients can drive and perform desk work.
Month 4-6 Progressive strengthening continues. Return to most activities. Full recovery may take 6-12 months for complete shoulder strength.

Individual recovery varies based on overall health, age, and adherence to physical therapy. View full shoulder replacement recovery guide and product recommendations

Frequently Asked Questions About Dr. Leinweber

How does Dr. Leinweber's procedure volume compare to other Pennsylvania surgeons?

Dr. Leinweber has performed 37 Medicare-verified joint replacement procedures. The Pennsylvania average is 66 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Leinweber ranks #231 out of 376 orthopedic surgeons in Pennsylvania.

What types of joint replacement does Dr. Leinweber perform?

Dr. Leinweber's reported Medicare volume is focused on shoulder replacement, with 37 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

How experienced is Dr. Leinweber with shoulder replacement surgery?

Dr. Leinweber ranks #19 in Pennsylvania for shoulder replacement with 37 Medicare-verified procedures. This high ranking among 376 state surgeons indicates significant experience with this specific procedure.

Are there other orthopedic surgeons near Dr. Leinweber in Scranton?

Yes. There are 9 orthopedic surgeons in Scranton 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 Pennsylvania surgeons.

What does the Medicare data for Dr. Leinweber 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. Leinweber's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 37 procedures shown here.

Which hospitals is Dr. Leinweber affiliated with?

According to CMS facility affiliation data, Dr. Leinweber is affiliated with Geisinger Community Medical Center, Geisinger Wyoming Valley Medical Center.

How does Dr. Leinweber compare to other orthopedic surgeons in Scranton?

Among the 9 orthopedic surgeons in Scranton, Dr. Leinweber ranks #9 by total Medicare procedure volume. The highest-volume surgeon in Scranton has 74 verified Medicare procedures.

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

Geisinger Community Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Geisinger Wyoming Valley Medical Center (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 Scranton, Pennsylvania

Dr. Leinweber's 37 Medicare procedures are below the Scranton average of 59. The table below compares verified procedure volumes for orthopedic surgeons practicing in Scranton.

SurgeonProceduresSpecialties
Dr. John Mercuri 74 Hip, Knee
Dr. Mirza Shahid Baig 74 Hip, Knee
Dr. Jeffrey Gillette 60 Hip, Knee, Shoulder
Dr. Kevin Colleran 60 Knee, Shoulder
Dr. Theodore Tomaszewski 57 Knee
Dr. Ryan Sutton 50 Hip, Knee

Patient Resources & Verification

Research reviews, verify credentials, and check official quality data through these trusted sources:

Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Kathleen Leinweber -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/pa/dr-kathleen-leinweber-scranton.html

Link: https://orthoprocedures.com/surgeons/pa/dr-kathleen-leinweber-scranton.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.