# Top 9 Gluten-Free Late-Night Spots to Enjoy in Union Square, San Francisco

> Discover the ultimate late-night hangouts in Union Square, San Francisco, specially selected for you in Gluten Free Eats on Atly. Dive into the deliciousness now!

Source: https://www.atly.com/best/gluten-free/open-late-united-states-california-san-francisco-union-square

## Places (8)

### 1. King of Thai Noodle House

Authentic Thai cuisine with allergen-aware kitchen and generous portions in a serene ambiance.

- Address: 184 O'Farrell St, San Francisco, California, 94102, US
- Phone: +14156779991

### 2. The Cheesecake Factory

Enjoy a vibrant atmosphere with a rooftop view and a unique payment method, perfect for a relaxed dining experience in the city.

- Address: 251 Geary St 8th Floor, San Francisco, California, 94102, US
- Phone: +14153914444

### 3. Tad's Steakhouse

Known for its consistent quality and a menu that appeals across all meals, this spot has become a favorite for repeat visits.

- Address: 38 Ellis St, San Francisco, California, 94102, US
- Phone: +14159562139

### 4. E&O Kitchen and Bar

Spacious Asian fusion with many gluten-free options and cozy nooks for a relaxed vibe.

- Address: 314 Sutter St, San Francisco, California, 94108, US
- Phone: +14156930303

### 5. Ula Restaurant & Tapas Bar

Experience a charming atmosphere with stunning sea decor, perfect for a cozy night out near the theater scene in Union Square.

- Address: 450 Post St, San Francisco, California, 94102, US
- Phone: +14159994950

### 6. HINODEYA Ramen Union Square

Cozy Japanese ramen spot with gluten-free options and inclusive vegan choices, open late.

- Address: 219 O'Farrell St, San Francisco, California, 94102, US
- Phone: +14157401484

### 7. Bouche

Experience a cozy vibe with street views, where the focus is on exceptional flavors and a warm atmosphere that makes for a memorable time.

- Address: 603 Bush St, San Francisco, California, 94108, US
- Phone: +14159560396

### 8. Mason Diner (Cafe Mason)

A top breakfast spot with early hours, impressive service, and a diverse menu that keeps everyone satisfied.

- Address: 320 Mason St, San Francisco, California, 94102, US
- Phone: +14155440320

## Get this data directly

This page comes from the Atly Places API, which scores close to 2 million places against more
than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real
reviewers say, with the statements behind every score.

- **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install.
- **Guide for agents:** <https://agentic-api.atly.com/v0/docs?src=seo%3Amd%3Atop-button%3A%2Fbest%2Fgluten-free%2Fopen-late-united-states-california-san-francisco-union-square>
- **OpenAPI contract:** <https://agentic-api.atly.com/v0/openapi.yaml?src=seo%3Amd%3Atop-button%3A%2Fbest%2Fgluten-free%2Fopen-late-united-states-california-san-francisco-union-square>
- **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota.

Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.