Siam Bistro Thai Cuisine
149 PEARL ST, BOSTON, MA 02110
Last inspected Oct 19, 2026
Official source: Boston Public Health Commission (boston.gov) · All data sources
Failed. Did not meet health requirements at the latest inspection. Many failures are fixed and re-inspected within days — check the inspection date.
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This establishment failed its most recent health inspection. Review the record below before ordering.
The record, in plain English
CleanPlate holds 10 inspections on record for Siam Bistro Thai Cuisine, spanning November 2024 to October 2026 — every one straight from Boston Public Health Commission.
Its standing slipped since the previous visit — from passed to failed. A follow-up inspection usually rechecks the issues found.
The most recent inspection noted 9 violations, none of them critical.
Every sentence above is computed directly from the official record — CleanPlate adds no opinions. How our grading works →
Inspection history
Oct 19, 2026
✕9 violations
- Effectiveness-Hair Restraints (C)
- Packaged and Unpackaged Food-Separation Packaging and Segregation (C)
- In-Use Utensils Between-Use Storage (C)
- Food Storage-Preventing Contamination from the Premises (C)
- (A)(1) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
- Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
- Ventilation Hood Systems Filters (C)
- Nonfood Contact Surfaces (C)
- Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)
Apr 7, 2026
✓9 violations
- Packaged and Unpackaged Food-Separation Packaging and Segregation (C)
- Food Storage-Preventing Contamination from the Premises (C)
- (A)(1) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
- Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
- Sponges Use Limitation (C)
- Ventilation Hood Systems Filters (C)
- Nonfood Contact Surfaces (C)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- Handwashing Signage (C)
Mar 31, 2026
✕9 violations
- Packaged and Unpackaged Food-Separation Packaging and Segregation (C)
- Food Storage-Preventing Contamination from the Premises (C)
- (A)(1) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
- Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
- Sponges Use Limitation (C)
- Ventilation Hood Systems Filters (C)
- Nonfood Contact Surfaces (C)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- Handwashing Signage (C)
Nov 6, 2025
✓1 violation
- Backflow Prevention Device When Required (P)
Oct 29, 2025
✕1 violation
- Backflow Prevention Device When Required (P)
Oct 21, 2025
✕1 violation
- Backflow Prevention Device When Required (P)
Oct 14, 2025
✕11 violations
- Effectiveness-Hair Restraints (C)
- Clean-up of Vomiting and Diarrheal Events (Pf)
- Packaged and Unpackaged Food-Separation Packaging and Segregation (P)
- Storage or Display of Food in Contact with Water or Ice (C)
- In-Use Utensils Between-Use Storage (C)
- Food Preparation (C)
- Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
- Characteristics-Single-Service and Single-Use (C)
- Nonfood Contact Surfaces (C)
- Backflow Prevention Device When Required (P)
- Toilet Room Receptacle Covered (C)
Oct 7, 2025
✕11 violations
- Effectiveness-Hair Restraints (C)
- Clean-up of Vomiting and Diarrheal Events (Pf)
- Packaged and Unpackaged Food-Separation Packaging and Segregation (P)
- Storage or Display of Food in Contact with Water or Ice (C)
- In-Use Utensils Between-Use Storage (C)
- Food Preparation (C)
- Ready-To-Eat Time/Temperature Control for Safety Food Date Marking (Pf)
- Characteristics-Single-Service and Single-Use (C)
- Nonfood Contact Surfaces (C)
- Backflow Prevention Device When Required (P)
- Toilet Room Receptacle Covered (C)
Feb 14, 2025
✓Nov 13, 2024
✕
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Source: Boston Public Health Commission (boston.gov). Data shown unmodified from the official government record. CleanPlate is an independent service, not affiliated with any government agency. See something wrong? Report a data issue.