Dr. Andrew Ketner, D.O.

Orthopedic Surgery

Dr. Andrew Ketner is a board-certified orthopedic surgeon practicing in Pontiac, Michigan. In 2023, Dr. Ketner performed 33 Medicare-verified hip replacements, ranking #40 in Michigan.

Dr. Ketner's 33 Medicare procedures are near the Michigan median of 39. The state has 263 orthopedic surgeons in the current Medicare dataset. Medicare fee-for-service data captures roughly 33–37% of all joint replacements, so total surgical volume is likely higher.

Dr. Ketner's Medicare data shows a focused hip replacement practice with 33 verified procedures in 2023. 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.

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

Verified Medicare Cases (2023)

Hip Replacement
33 verified cases
#40 in Michigan
Estimated total: 90 – 100 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.

Hospital Affiliations

H
Huron Valley-Sinai Hospital
Commerce Township, MI

Verified Case Volume Trends (2013-2023)

Frequently Asked Questions About Dr. Ketner

How does Dr. Ketner's procedure volume compare to other Michigan surgeons?

In 2023, Dr. Ketner performed 33 Medicare-verified joint replacement procedures. The Michigan average is 49 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Ketner ranks #152 out of 263 orthopedic surgeons in Michigan.

What types of joint replacement does Dr. Ketner perform?

Dr. Ketner's reported Medicare volume is focused on hip replacement, with 33 verified procedures in 2023. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

Are there other orthopedic surgeons near Dr. Ketner in Pontiac?

Yes. There are 4 orthopedic surgeons in Pontiac 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. Ketner represent?

The procedure counts shown are based on Medicare Part B fee-for-service claims data for 2023, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Ketner's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 33 procedures shown here.

Other Orthopedic Surgeons in Pontiac, Michigan

Compare Dr. Ketner's volume with other surgeons practicing in Pontiac.

SurgeonProceduresSpecialties
Dr. Safa Kassab 125 Hip, Knee
Dr. Maher Bahu 45 Shoulder
Dr. Kimberly McLean 23 Knee

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Contact & Location

📞 Phone: 248-270-5622
50 N Perry St
Pontiac, MI 48342
NPI: 1043574874
Credentials: D.O.
✅ Active Medicare provider (NPI verified)
📅 14 years of practice experience
🎓 Licensed D.O.
🏥 Licensed surgical specialist
🦴 Board-certified orthopedic surgeon
📞 Contact information available
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 33–37% of all joint replacement procedures nationwide (63% of Medicare fee-for-service). Always consult with healthcare providers to make informed decisions about your care.