Dr. Gregor Hawk, MD
Contact & Location
Allentown, PA 18106
Dr. Gregor Hawk is a board-certified orthopedic surgeon practicing in Allentown, Pennsylvania. A Medicare provider since 2005, Dr. Hawk has completed 105 knee replacements (#35 in Pennsylvania), 44 hip replacements, and 42 shoulder replacements, totaling 191 Medicare-verified procedures.
In Pennsylvania, Dr. Hawk performs well above average in knee (105 vs 47 avg), near average in hip (44 vs 37 avg), above average in shoulder (42 vs 28 avg).
Dr. Hawk performs all three major joint replacement procedures — hip, knee, and shoulder — indicating a broad scope of orthopedic practice. The largest share is knee replacements (105 cases), followed by hip replacements (44) and shoulder replacements (42).
Beyond general orthopedic surgery, Dr. Hawk holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.
Allentown is home to 13 orthopedic surgeons in the current Medicare dataset. Patients in the Allentown area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Hawk extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 56 to 191 in the most recent data, a 241% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Hawk's 105 verified procedures is more than 2x the national average of 45.
Verified Case Volume Trends (2013-Current)
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. Hawk Compares
Procedure volume compared to the Pennsylvania state average.
Volume Trend Analysis
Dr. Hawk's Medicare-recorded procedure volume has trended upward over 12 years, increasing 241% from 56 procedures in 2013 to 191 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 Knee Replacement
If you are considering knee replacement surgery, these evidence-based guides can help you prepare and recover:
An overview of current surgical approaches including robotic-assisted and minimally invasive techniques, implant options, and expected outcomes.
What to Expect on the Day of SurgeryA step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
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.
Knee Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:
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. Hawk
How does Dr. Hawk's procedure volume compare to other Pennsylvania surgeons?
Dr. Hawk has performed 191 Medicare-verified joint replacement procedures. This is more than 2x the Pennsylvania average of 66 procedures per surgeon. Dr. Hawk ranks #23 out of 376 orthopedic surgeons in Pennsylvania.
What types of joint replacement does Dr. Hawk perform?
Dr. Hawk performs all three major joint replacement procedures: knee replacement (105 cases), hip replacement (44 cases), shoulder replacement (42 cases). This breadth indicates a comprehensive orthopedic joint replacement practice.
Are there other orthopedic surgeons near Dr. Hawk in Allentown?
Yes. There are 13 orthopedic surgeons in Allentown 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. Hawk 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. Hawk's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 191 procedures shown here.
Has Dr. Hawk's procedure volume changed over time?
Yes. Dr. Hawk's Medicare-recorded volume has increased from 56 procedures in 2013 to 191 in the most recent data, a 241% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 191 procedures in 2024.
Does Dr. Hawk perform more than one type of joint replacement?
Yes. Dr. Hawk's Medicare data shows procedures in knee replacement (105 cases), hip replacement (44 cases), shoulder replacement (42 cases). Performing all three major joint replacements places Dr. Hawk among the 5% of orthopedic surgeons nationally who cover hip, knee, and shoulder arthroplasty.
Which hospitals is Dr. Hawk affiliated with?
According to CMS facility affiliation data, Dr. Hawk is affiliated with Lehigh Valley Hospital, St Luke'S Hospital Bethlehem, St Luke'S Miners Memorial Hospital, Lehigh Valley Hospital - Hazleton.
How does Dr. Hawk compare to other orthopedic surgeons in Allentown?
Among the 13 orthopedic surgeons in Allentown, Dr. Hawk ranks #3 by total Medicare procedure volume. Dr. Hawk is among the highest-volume surgeons in Allentown.
What are the quality ratings for hospitals where Dr. Hawk practices?
Lehigh Valley Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); St Luke'S Hospital Bethlehem (5 out of 5 CMS stars, hip/knee complication rate similar to national average); St Luke'S Miners Memorial Hospital (4 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 Allentown, Pennsylvania
Dr. Hawk's 191 Medicare procedures are above the Allentown average of 174. The table below compares verified procedure volumes for orthopedic surgeons practicing in Allentown.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Eric Lebby | 285 | Hip, Knee |
| Dr. Paul Pollice | 239 | Hip, Knee |
| Dr. Jonathon Brown | 169 | Hip, Knee |
| Dr. Gregory Gilson | 128 | Hip, Knee |
| Dr. Kevin Anbari | 124 | Hip, Knee |
| Dr. Anthony Falvello | 83 | 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.