Sebastien LalondeMD,CM FRCS(C)
Hand Surgery·Columbia, MO
Sebastien Lalonde, MD,CM FRCS(C) is a Hand Surgery provider in Columbia, MO affiliated with 2 ambulatory surgery centers across MO and IL, as of July 2026.
- NPI1861990731
- Registered2018
- Centers2
- StatesMO · IL
- Class of2011
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s: 1 in MO, 1 in IL. Affiliations change; verify independently.
Sebastien Lalonde at a glance
- Provider
- Sebastien Lalonde
- Credential
- MD,CM FRCS(C)
- Specialty
- Hand Surgery
- Procedures
- Hand Surgery CPT codes
- Location
- Columbia, MO
- Medical school graduation
- 2011
- NPI registered
- 2018
- NPI
- 1861990731
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Sebastien Lalonde practice?
Sebastien Lalonde, MD,CM FRCS(C) is based in Columbia, MO and is affiliated with 2 ambulatory surgery centers: The Surgical Center At Columbia Orthopaedic Group LLC in Columbia, MO and Orthopaedic Surgery Center Of Illinois LLC in Springfield, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Sebastien Lalonde's NPI number?
Sebastien Lalonde's National Provider Identifier (NPI) is 1861990731, registered in 2018. Specialty on record: Hand Surgery; credential MD,CM FRCS(C).
How many Hand Surgery providers in Missouri work at ambulatory surgery centers?
6 Hand Surgery surgeons and proceduralists in Missouri are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Sebastien Lalonde among them. The Missouri Hand Surgery directory lists each one by city with credential, NPI, and center affiliations.
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