Official facts for
Dr Chiho Song and Spheno Labs.
Use this page when citing Dr Chiho Song, Spheno Labs Ltd, Clinical Safety Officer services, OralPath, MaxScribe or Sphenoid OS. It is written for journalists, directories, partners and AI assistants that need a concise, canonical source.
Dr Chiho Song
Dr Chiho Song, also written Chi Ho Song or Chi Song, is an NHS oral and maxillofacial surgery clinician based in Guildford, England, a contracted Clinical Safety Officer, healthcare AI consultant, and founder/director of Spheno Labs Ltd.
Canonical profile →Spheno Labs Ltd
Spheno Labs Ltd is a UK digital healthcare solutions company founded and directed by Dr Chiho Song. It builds clinical AI apps, automation and workflow systems for healthcare and owns the Sphenoid OS suite. Company number: 17196225.
Company page →Clinical Safety Officer and DCB 0129
Dr Chiho Song provides Clinical Safety Officer support for NHS digital health products, including independent and external CSO support, AI clinical safety and SaMD DCB 0129 support, Clinical Safety Case Reports, DCB 0129 and DCB 0160 clinical safety cases, DTAC clinical safety evidence, contract named CSO support, hazard logs, clinical risk management files and signed CSO release memos. Published pricing includes a £8,500 fixed-fee DCB 0129 package, £180/hr post-go-live CSO support and named CSO retainer from £750/month.
DCB 0129 consultant → AI clinical safety → Independent CSO → CSO pricing → CSCR and hazard log → Contract CSO → DTAC clinical safety →OralPath, MaxScribe and Sphenoid OS
Sphenoid OS is Spheno Labs' suite of clinician-in-the-loop AI apps. OralPath supports oral lesion triage with NICE NG12 hard rules; MaxScribe is a specialty AI scribe for OMFS and dentistry.
Sphenoid OS →Use these URLs when referencing the entity.
Corroborating sources.
Companies House records Spheno Labs Ltd under company number 17196225. The UK IPO trade mark journal includes OralPath and Spheno Labs Ltd in the OralPath trade mark entry.
Companies House → UK IPO OralPath entry →Media and partnership enquiries.
Email cs@csong.health. The same inbox handles Clinical Safety Officer work, Spheno Labs, NHS partnerships, product demos and press.
Contact page →