0GF Score
Excellent
Mason Diner (Cafe Mason)
·American Diner·Tenderloin, San Francisco
Overview
Dedicated gluten-free menu and knowledgeable staff make this a solid choice for gluten-free diners, with several options and positive experiences reported.
Signal Breakdown
GF Labeling
Clearly labeled
GF Options
Unknown
Cross-Contamination
Unknown
Staff Knowledge
High
GF Sentiment
Mostly positive
Illness Reports
None reported
Reviews
No verified reviews yet.
Moderate confidence — some signals are inferred. Confirm details directly with the restaurant.