Shoulder
Dr. Sean Bak, MD
Dr. Sean Bak is a board-certified orthopedic surgeon practicing in Dearborn, Michigan. A Medicare provider since 2006, Dr. Bak has performed 39 Medicare-verified shoulder replacements, ranking #11 in Michigan.
In Michigan, Dr. Bak performs above average in shoulder (39 vs 27 avg).
Dr. Bak's Medicare data shows a focused shoulder replacement practice with 39 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. Bak holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.
Dearborn is home to 8 orthopedic surgeons in the current Medicare dataset. Patients in the Dearborn area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Bak extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 22 to 39 in the most recent data, a 77% increase. This sustained growth reflects an expanding joint replacement practice.
Among 2,092 shoulder replacement surgeons tracked nationally, Dr. Bak's 39 verified procedures is above 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. Bak Compares
Procedure volume compared to the Michigan state average.
Contact & Location
Dearborn, MI 48124
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Bak's Medicare-recorded procedure volume has trended upward over 11 years, increasing 77% from 22 procedures in 2013 to 39 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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Bak
How does Dr. Bak's procedure volume compare to other Michigan surgeons?
Dr. Bak has performed 39 Medicare-verified joint replacement procedures. This is in line with the Michigan average of 48 procedures per surgeon. Dr. Bak ranks #134 out of 272 orthopedic surgeons in Michigan.
What types of joint replacement does Dr. Bak perform?
Dr. Bak's reported Medicare volume is focused on shoulder replacement, with 39 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. Bak with shoulder replacement surgery?
Dr. Bak ranks #11 in Michigan for shoulder replacement with 39 Medicare-verified procedures. This high ranking among 272 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Bak in Dearborn?
Yes. There are 8 orthopedic surgeons in Dearborn 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 Michigan surgeons.
What does the Medicare data for Dr. Bak 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. Bak's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 39 procedures shown here.
Has Dr. Bak's procedure volume changed over time?
Yes. Dr. Bak's Medicare-recorded volume has increased from 22 procedures in 2013 to 39 in the most recent data, a 77% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 53 procedures in 2022.
Which hospitals is Dr. Bak affiliated with?
According to CMS facility affiliation data, Dr. Bak is affiliated with Ascension Providence Hospital.
How does Dr. Bak compare to other orthopedic surgeons in Dearborn?
Among the 8 orthopedic surgeons in Dearborn, Dr. Bak ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Dearborn has 134 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Bak practices?
Ascension Providence Hospital (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 Dearborn, Michigan
Dr. Bak's 39 Medicare procedures are below the Dearborn average of 54. The table below compares verified procedure volumes for orthopedic surgeons practicing in Dearborn.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Eric Silberg | 134 | Hip, Knee |
| Dr. Joseph Finch | 82 | Hip, Knee |
| Dr. Gregory Housner | 40 | Hip, Knee |
| Dr. Marc Milia | 34 | Shoulder |
| Dr. Douglas Plagens | 25 | Knee |
| Dr. Jeffrey Waldrop | 21 | Knee |
Patient Reviews & Ratings
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