Form 483

Terence T. Sio, M.D., M.S. Form 483, 2026-03-23

FDA issued a Form 483 to Terence T. Sio, M.D., M.S. on 2026-03-23 with 1 public-safe observation.

483· Form 483 issuedMedical Devices & Rad Health1 observation

Terence T. Sio, M.D., M.S. · Phoenix, United States · Issued March 23, 2026

Overview

  • 1 public-safe observation is available for this inspection.
  • 1 structured CFR citation is represented.
  • 1 investigator is tied to this Form 483.

Inspectional observations

Each observation cites the regulation FDA found the firm out of compliance with.

23 Mar 2026
21 CFR 812.100

Investigator non-compliance with agreement/plan/regulations

Cited by Korina Serrano

Inspected site

TTTerence T. Sio, M.D., M.S.Phoenix, United States

Inspection team

Cited regulations

CFR citations associated with this Form 483.

CitationWhat it coversCited
21 CFR 812.100Cited across public-safe Form 483 observations1x

Full 483 report

Get the verbatim text of all 1 observation

The full inspection record, as Atlas holds it, so your team sees exactly what was cited and how it was answered.

  • The site's full inspection history around this Form 483
  • Whether these citations escalated to a warning letter
  • The investigators involved and the citations they repeat elsewhere