Dr. Todd Grebner, D.O.

Orthopedic Surgery

Dr. Todd Grebner is a board-certified orthopedic surgeon practicing in Chattanooga, Tennessee. In 2023, Dr. Grebner performed 31 Medicare-verified knee replacements (#84 in Tennessee) and 16 hip replacements (#87 in Tennessee), for a combined total of 47 procedures. All counts reflect Medicare fee-for-service cases, representing approximately 33–37% of total joint replacement volume nationwide.

Verified Medicare Cases (2023)

Knee Replacement
31 verified cases
#84 in Tennessee
Hip Replacement
16 verified cases
#87 in Tennessee

Verified Case Volume Trends (2013-2024)

Questions to Ask Dr. Grebner

Medicare volume represents only a portion of a surgeon's practice.

Recommended Script:

"Dr. Grebner, I see your Medicare volume is lower—what percentage of your practice is private insurance or sports medicine? Approximately how many total joint replacements do you perform annually?"

Preparing for Surgery?

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Contact & Location

📞 Phone: 423-624-2696
2415 Mccallie Ave
Chattanooga, TN 37404
NPI: 1265647226
Credentials: D.O.
✅ Active Medicare provider (NPI verified)
📅 19 years of practice experience
🎓 Licensed D.O.
🏥 Licensed surgical specialist
🦴 Board-certified orthopedic surgeon
📞 Contact information available

Other Top Tennessee Orthopedic Surgeons

Dr. William Ballard - Chattanooga 345 procedures
Dr. Herman Botero - Knoxville 341 procedures
Dr. David Deboer - Nashville 238 procedures
Dr. John Nash - Chattanooga 207 procedures

Browse Tennessee by Procedure

Hip Replacement Surgeons Knee Replacement Surgeons Shoulder Replacement Surgeons
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.
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