Since 1970

Leading the capilar restoration since 1970

DHI is the largest hair restoration company in the world, focusing on research, diagnosis and treatment of hair loss and scalp disorders. With 60 clinics in 36 countries around the world, DHI has been providing its services in hair restoration to over 200,000 customers for 46 years. DHI is the first medical company in standardizing all protocols of hair restoration, and is proud to be a company which is based on four pillars: Education, Transparency, Innovation and Processes.

Based in Greece, this hair restoration company, he has been at the forefront of research and development in hair loss disorders. In its favor, DHI teaches courses in various public universities in Europe and has been awarded with certificates of several health academies of Greece, UK, Australia, France and Austria, among others.

In 2001, the medical group of DHI, was pioneer in Follicular Unit Extraction (FUE) and changed the world of hair restoration forever. In 2003, the company advaned in the FUE technique and developed the procedure of direct implantation of hair (DHI), the most advanced hair restoration procedure in the world surpassing any other method of medical hair transplant currently done.

Until 2008, DHI had opened in many major cities in Europe and has tried several heads of state, royalty, celebrities and sports stars in its flagship in Greece and London clinics.

When Konstantine Giotis founded the DHI Medical Group in 1970, the number of clinics specializing in the treatment of alopecia and hair loss could be counted on one hand. Nowadays there is a greater number of clinics and the number is growing every year. Many of these clinics are short-lived and fail for several reasons. Excellence is difficult to maintain. DHI has survived the test of time, while we are becoming bigger and stronger. We have a worldwide insuperable reputation. This is inspired by our vision, mission and values.

More about our history


DHI in Colombia.

In 2013, DHI MEDICAL GROUP GLOBAL decided to take his revolutionary technique and the most advanced treatments from all over the world, and began the process of opening clinics across Asia, Middle East, Australia and the Americas. As part of this expansion, in 2016, DHI opened its first clinic in Bogotá - Colombia, making DHI the center of excellence in the most advanced technology for hair transplantation and treatment of disorders of hair loss in Latin America. We are the best place for hair implants in Colombia.

DHI in the world


Quality standards

DHI established for the first time in hair restoration, the best surgical standards (SOP), that apply to all processes and at all levels, in order to guarantee safety, quality and the best results.
In every clinic, every doctor and staff member, follow these protocols, and also in extraordinary cases they have support and advice from the Scientific Council of DHI.
The DHI Global medical team has ISO certification and CQC registered in the UK.