Shoulder
Dr. John Daigneault, M.D.
Dr. John Daigneault is a board-certified orthopedic surgeon practicing in Hamden, Connecticut. A Medicare provider since 2006, Dr. Daigneault has performed 33 Medicare-verified shoulder replacements, ranking #7 in Connecticut.
In Connecticut, Dr. Daigneault performs above average in shoulder (33 vs 24 avg).
Dr. Daigneault's Medicare data shows a focused shoulder replacement practice with 33 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.
Beyond general orthopedic surgery, Dr. Daigneault holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.
Hamden is home to 11 orthopedic surgeons in the current Medicare dataset. Patients in the Hamden area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Daigneault extend back to 2015, covering 9 years of data. Over that period, recorded procedure volume increased from 26 to 33 in the most recent data, a 27% increase. This sustained growth reflects an expanding joint replacement practice.
Among 2,092 shoulder replacement surgeons tracked nationally, Dr. Daigneault's 33 verified procedures is near the national average of 28.
Verified Medicare Cases
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. Daigneault Compares
Procedure volume compared to the Connecticut state average.
Contact & Location
Hamden, CT 06518
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Daigneault's Medicare-recorded procedure volume has trended upward over 9 years, increasing 27% from 26 procedures in 2015 to 33 in the most recent data.
Hospital Affiliations & Quality
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:
A step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
Medicare Coverage for Joint ReplacementWhat Medicare Part A and Part B cover for joint replacement surgery, including hospital stays, surgeon fees, anesthesia, and physical therapy.
Shoulder Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:
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. Daigneault
How does Dr. Daigneault's procedure volume compare to other Connecticut surgeons?
Dr. Daigneault has performed 33 Medicare-verified joint replacement procedures. The Connecticut average is 47 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Daigneault ranks #55 out of 101 orthopedic surgeons in Connecticut.
What types of joint replacement does Dr. Daigneault perform?
Dr. Daigneault's reported Medicare volume is focused on shoulder replacement, with 33 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. Daigneault with shoulder replacement surgery?
Dr. Daigneault ranks #7 in Connecticut for shoulder replacement with 33 Medicare-verified procedures. This high ranking among 101 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Daigneault in Hamden?
Yes. There are 11 orthopedic surgeons in Hamden 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 Connecticut surgeons.
What does the Medicare data for Dr. Daigneault 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. Daigneault's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 33 procedures shown here.
Has Dr. Daigneault's procedure volume changed over time?
Yes. Dr. Daigneault's Medicare-recorded volume has increased from 26 procedures in 2015 to 33 in the most recent data, a 27% increase over 9 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 37 procedures in 2021.
Which hospitals is Dr. Daigneault affiliated with?
According to CMS facility affiliation data, Dr. Daigneault is affiliated with Midstate Medical Center.
How does Dr. Daigneault compare to other orthopedic surgeons in Hamden?
Among the 11 orthopedic surgeons in Hamden, Dr. Daigneault ranks #5 by total Medicare procedure volume. The highest-volume surgeon in Hamden has 106 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Daigneault practices?
Midstate 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 Hamden, Connecticut
Dr. Daigneault's 33 Medicare procedures are below the Hamden average of 55. The table below compares verified procedure volumes for orthopedic surgeons practicing in Hamden.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. John McCallum | 106 | Knee |
| Dr. John Irving | 85 | Hip, Knee |
| Dr. Stephen Nelson | 82 | Hip, Knee |
| Dr. Kenoma Anighoro | 33 | Hip, Knee |
| Dr. Eric Padegimas | 26 | Shoulder |
| Dr. David Gibson | 21 | 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.