# Premium Endodontics — Dr. José Armando Hernández Mejía

> Endodontist in Los Algodones, Baja California, Mexico (across from Andrade, CA; minutes from Yuma, AZ). Root canal treatment, retreatment, endodontic microsurgery (apicoectomy) and microscopic diagnosis under the surgical microscope. Bilingual English/Spanish. Endodontist since 1983; first in Mexico to use the surgical microscope in private practice (1994).

Key facts: Mon–Sat 9:00–17:00 (Pacific Time), Sunday closed. Phones +1 (928) 239-5077 (U.S.) and +52 658 517 7101 (Mexico). Email drjahmejia@gmail.com. Payment: cash or personal check only (no credit/debit cards). Consultations have a fee. Insurance is not billed directly; receipts are provided for reimbursement. Cancel at least 2 business days ahead.

## Pages
- [Home (English, markdown)](https://premiumendodontics.com/index.md): Root canal treatment, retreatment and endodontic microsurgery under the surgical microscope. Dr. José Armando Hernández Mejía, endodontist since 1983. Los Algodones, B.C., minutes from Yuma, AZ.
- [Inicio (español, markdown)](https://premiumendodontics.com/es/index.md): Tratamiento de conductos, retratamiento y microcirugía endodóntica con microscopio quirúrgico. Dr. José Armando Hernández Mejía, endodoncista desde 1983. Los Algodones, Baja California.
- [Full content, both languages](https://premiumendodontics.com/llms-full.txt)

## For agents
- [Agent guide](https://premiumendodontics.com/agents.md): how to answer questions and request appointments on a patient's behalf
- [MCP server (public, no auth)](https://premiumendodontics.com/mcp): tools get_clinic_info, list_services, search_faq, request_appointment
- [OpenAPI](https://premiumendodontics.com/openapi.json): GET /api/clinic, /api/services, /api/faq · POST /api/appointments
- [A2A agent card](https://premiumendodontics.com/.well-known/agent-card.json)
- [Agent skill](https://premiumendodontics.com/.well-known/agent-skills/premium-endodontics-appointments/SKILL.md)
- [Capability catalog (ARD)](https://premiumendodontics.com/.well-known/ai-catalog.json)

## Optional
- [Staff authorization](https://premiumendodontics.com/auth.md): OAuth 2.1 for clinic staff only (appointment inbox)