Periotec Piedras Negras


We are a Dental Clinic with a specialty in Periodontics and Implantology. Our team, made up of highly trained professionals passionate about their work, began in 2016 with the firm purpose of providing quality services and exceptional dental care to our patients.

It was in 2017 when we opened the doors of our office located in the center of Piedras Negras, Coahuila, in Mexico. Since then, we have worked hard to establish a trusted and reference dental clinic in the community, providing a wide range of specialized treatments in periodontics and implantology.

At our clinic, we understand that oral health is essential for a person's overall well-being. Therefore, we strive to offer a personalized and careful approach to each treatment, adapting to the individual needs of each patient. Our commitment to excellence and constant updating in technological advances allows us to offer cutting-edge solutions in the field of dentistry.

Through this website, you will be able to explore our services, meet our team of experts and obtain detailed information about the treatments we offer. You will also find testimonials from satisfied patients and can easily contact us to schedule an appointment or resolve any questions you may have.

We are excited to provide you with a quality and trustworthy dental experience in the comfort of our clinic. Thank you for joining us in this presentation and we hope to be able to serve you soon at our dental clinic in downtown Piedras Negras, Coahuila!


Dra. Rocío Guzmán Tovar

  • Cirujano Dentista por la Universidad Autónoma de Nuevo León
  • Maestría en Ciencas Odontológicas en el área de Periodoncia con Implantología Oral por la Universidad Autónoma de Nuevo León
  • Periodontics International Postgraduate Fellowship Program


Dr. Andrés Nájera Saldaña

  • Médico Estomatólogo por la Facultad de Estomatología por la Universidad Autónoma de San Luis Potosí
  • Maestría en Ciencias Odontológicas en el área de Periodoncia con Implantología Oral por la Universidad Autónoma de Nuevo León


Asociaciones y asistencias

  • Asociación Mexicana de Periodontología
  • Consejo Mexicano de Periodoncia
  • Sociedad Española de Periodoncia y Oseointegración
  • American Academy of Periodontology
  • Asistencia a múltiples Congresos y Cursos Nacionales e Internacionales