FDA Inspection 1274020 — Mark P. Christiansen, M.D.

Mark P. Christiansen, M.D. — FEI 3009569111

The FDA completed an inspection of Mark P. Christiansen, M.D. on June 23, 2025 in Walnut Creek, CA. The inspection was classified VAI (Voluntary Action Indicated — objectionable conditions were found but do not meet the threshold for regulatory action). 2 citations were issued during this inspection. Product area: Devices.

Inspection Details

Classification
Voluntary Action Indicated (VAI) (VAI)
End Date
June 23, 2025
Fiscal Year
2025
Product Type
Devices
Project Area
Bioresearch Monitoring
Location
Walnut Creek, CA (United States)

Additional Details

Clinical Investigator (CI)

Citations

IDCFRDescription
1450821 CFR 812.140(a)(4)Investigator record of protocol deviations inadequate
297421 CFR 812.110(b)Investigator non-compliance with agreement/plan/regulations