In our clinic we aspire to excellence and innovation in every dental treatment.

DiagonalDent is a family dental clinic located in Diagonal Mar founded in 2006, equipped with the highest technology to provide the best service to our customers. We are a dental clinic specialized in orthodontics, implantology and dental aesthetics, with very competitive prices in value for money, since we work with the best brands of implants and orthodontics.

Dr. Ana Lainez San Martin

Collegiate Number: 4628

Medical Director
Licensed in Dentistry
Master in Orthodontics
Post-graded in Dental Prostheses
Specialist in Invisalign
Master in Invisible Orthodontics
Post-graded in Oral Surgery

Dra. Ana Lainez San Martín


DiagonalDent, is not only a dental clinic in Barcelona, it is a multidisciplinary team of dentists and assistants who love what they do and give their best every day to offer you quality and durable results. All dentists who make up our team are specialists with exclusive dedication in their field.

Our Clinic in Barcelona

The DiagonalDent dental clinic has spacious and cozy facilities, with the sole intention of making you feel at home.