Dr. Ian Duncan, MD

Orthopedic Surgery

Dr. Ian Duncan is a board-certified orthopedic surgeon practicing in Visalia, California. In 2023, Dr. Duncan completed 74 knee replacements (#74 in California), 22 hip replacements, and 13 shoulder replacements — 109 total Medicare-verified procedures. This volume reflects significant experience in joint replacement surgery in California.

Verified Medicare Cases (2023)

Knee Replacement
74 verified cases
#74 in California
Hip Replacement
22 verified cases
#204 in California
Shoulder Replacement
13 verified cases
#96 in California

Verified Case Volume Trends (2013-2024)

Questions to Ask Dr. Duncan

This surgeon has high Medicare volume (109 verified cases). This indicates significant experience.

Recommended Script:

"Dr. Duncan, since you handle such high volume, what is your specific infection rate compared to the national average? Do you have a dedicated team for post-op recovery?"

Preparing for Surgery?

Browse recommended recovery products for knee replacement

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Contact & Location

📞 Phone: 559-733-3346
820 S Akers
Visalia, CA 93277
NPI: 1982866927
Credentials: MD
✅ Active Medicare provider (NPI verified)
📅 18 years of practice experience
🎓 Licensed MD
ðŸĨ Licensed surgical specialist
ðŸĶī 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.