Korean · Midtown South-Flatiron-Union Square
ONCHEON health grade & inspection history
312 5 AVENUE, Manhattan, NY 10001
Most recent grade represented in the NYC dataset: C (Oct 8, 2025). The score is from the latest comparable graded-inspection type on Oct 8, 2025; lower is better.
Latest NYC health inspection
Health inspection snapshot
Inspection details
Latest health code violations
- 04NCritical violation
Filth flies or food/refuse/sewage associated with (FRSA) flies or other nuisance pests in establishment’s food and/or non-food areas. FRSA flies include house flies, blow flies, bottle flies, flesh flies, drain flies, Phorid flies and fruit flies.
- 06CCritical violation
Food, supplies, or equipment not protected from potential source of contamination during storage, preparation, transportation, display, service or from customer’s refillable, reusable container. Condiments not in single-service containers or dispensed directly by the vendor.
- 08A
Establishment is not free of harborage or conditions conducive to rodents, insects or other pests.
- 10B
Anti-siphonage or back-flow prevention device not provided where required; equipment or floor not properly drained; sewage disposal system in disrepair or not functioning properly. Condensation or liquid waste improperly disposed of.
- 10F
Non-food contact surface or equipment made of unacceptable material, not kept clean, or not properly sealed, raised, spaced or movable to allow accessibility for cleaning on all sides, above and underneath the unit.
Score trend
ONCHEON inspection history
13 fewer inspection points than the previous comparable inspection. This table shows up to twelve inspection events available in the current source snapshot; the feed’s history can change after agency review.
| Date | Grade | Score | Violations | Inspection |
|---|---|---|---|---|
| Apr 15, 2026 | — | — | 1 | Administrative Miscellaneous / Initial Inspection |
| Nov 18, 2025 | — | 17 | 4 | Pre-permit (Operational) / Compliance Inspection |
| Oct 8, 2025 | C | 44 | 5 | Pre-permit (Operational) / Re-inspection |
| Sep 24, 2025 | — | 57 | 7 | Pre-permit (Operational) / Initial Inspection |
| Sep 24, 2025 | — | — | 1 | Administrative Miscellaneous / Initial Inspection |
Repeat patterns
Recurring violation codes
Items recorded in at least two separate inspection events. Recurrence adds context but does not indicate that an issue is still present today.
- 04NRecorded in 3 inspections
Filth flies or food/refuse/sewage associated with (FRSA) flies or other nuisance pests in establishment’s food and/or non-food areas. FRSA flies include house flies, blow flies, bottle flies, flesh flies, drain flies, Phorid flies and fruit flies.
- 08ARecorded in 3 inspections
Establishment is not free of harborage or conditions conducive to rodents, insects or other pests.
- 04LRecorded in 2 inspections
Evidence of mice or live mice in establishment's food or non-food areas.
- 06DRecorded in 2 inspections
Food contact surface not properly washed, rinsed and sanitized after each use and following any activity when contamination may have occurred.
Official location
ONCHEON on the map
Common questions
ONCHEON inspection FAQ
What grade does the current DOHMH snapshot show for ONCHEON?
The most recent selectable NYC grade represented in our source snapshot is C, dated Oct 8, 2025. The latest comparable inspection score shown separately is 44 violation points.
When was ONCHEON last inspected?
The latest inspection in the official dataset is dated Oct 8, 2025.
Is a lower NYC restaurant inspection score better?
Yes. NYC inspection scores are violation points, so lower is better. Letter-grade ranges are generally A for 0–13, B for 14–27 and C for 28 or more points.
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