# Alan Chang

> Medical laboratory · Commack, NY

## License

- None on file. Check with the board that licenses this kind of work.

## Contact

- Phone: (631) 444-0580
- Website: https://doctors.stonybrookmedicine.edu/provider/Alan%20Chang/2250474
- Area: Commack, NY
- Serves: New York

## Requests

Built from public records; the business has not claimed this listing. Contact it directly.

## This listing as an agent

- MCP: https://douxprocess.directory/b/alan-chang-commack-ov-30f38924ad0f42/mcp
- A2A: https://douxprocess.directory/b/alan-chang-commack-ov-30f38924ad0f42/a2a (card: https://douxprocess.directory/b/alan-chang-commack-ov-30f38924ad0f42/agent-card.json)
- JSON: https://douxprocess.directory/b/alan-chang-commack-ov-30f38924ad0f42.json

Listing page: https://douxprocess.directory/b/alan-chang-commack-ov-30f38924ad0f42. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.