# A. Carmen Choy MD > Allergist office offers expert care with a focus on personalized attention. Atmosphere feels trustworthy and reassuring, attracting those seeking reliable allergy treatment. Consistent reputation for being a rare and valuable resource in allergy care. Source: https://www.atly.com/location/A-Carmen-Choy-MD - Address: 211 Quarry Rd UNIT 106, Palo Alto, California, United States - Phone: +16503223847 - Website: http://www.allergydr.net/ ## Good to know - Appointments are required and can be made online or by phone. - Most insurance plans are accepted; check with your provider beforehand. - Payment is due at the time of service; credit cards are accepted. - Cancellations must be made at least 24 hours in advance to avoid fees. - Emergency appointments are available for urgent health issues. ## 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:** - **OpenAPI contract:** - **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.