FDA Investigator

Lydia S Chan

Latest inspection on record: Sunnyvale, United States, March 2016 · records back to 2009

Medical Devices & Rad Health

FDA inspection record · Last updated July 12, 2026

Overview

  • 100 inspections across 96 sites are on record.
  • 339 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2016-03-04.

At a glance

Inspections

100

Sites

96

Observations

339

Career since

Jul 2009

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
BioCardia, Inc.4 Mar 2016Medical Devices & Rad HealthView 483 →
Danville Materials, Inc.19 Feb 2016Medical Devices & Rad HealthView 483 →
Biocare Medical, LLC11 Jan 2016Medical Devices & Rad Health
Tatwax Inc.17 Nov 2015Medical Devices & Rad HealthView 483 →
Excellence Medical Supplies Co., Ltd.12 Nov 2015Medical Devices & Rad HealthView 483 →

Sites inspected

BioCardia, Inc.Sunnyvale, United States1 insp.
Danville Materials, Inc.San Ramon, United States1 insp.
Biocare Medical, LLCConcord, United States1 insp.
Tatwax Inc.Yangzhou, China1 insp.

Co-investigators

Investigators who share inspections with this person.

Randall F Albright2 shared
Jude C Dike1 shared
Mary R Hole1 shared

Full investigator report

Get the verbatim findings behind Lydia S Chan's 339 observations

Source 483 PDFs, verbatim observations, and how each site responded, so your team knows what they cite before they arrive.

  • New inspections and Form 483s, mapped to the CFR citation
  • Warning letter outcomes, and the citation patterns they repeat
  • Their co-investigators, so no surprises about who shows up on site