35 years on the global map
On Clinic is an international Dutch company that has been operating a network of private clinics throughout the world for over 35 years. Over the years the various branches have treated more than 2 million patients, and the number continues to rise on a daily basis.
Global Reach coupled with Personal Care From the day of its establishment, ON CLINIC’s motto has been to give each patient personal care, individual and attentive service, and medical treatment of the highest quality based on advanced medical methods. In order to ensure this high level of service, the chain operates its own unique training center, where staff members and physicians attend seminars, supplemental courses and medical conferences, and which provides physicians from different countries with an opportunity to exchange information and share their extensive experience.

We broke the record – more than 2 million satisfied patients The physicians, medical teams and all members of staff at ON CLINIC and Medical On Group clinics are well aware that in this hi-tech and Internet era, awareness for private medical services is growing, and patients’ expectations are higher than ever. Therefore, we invest in professional personnel, in training, in supplemental programs, in innovative technologies and primarily – in the personal care and attention which we give to every patient. It is no wonder that we are not only celebrating 35 years of operations, but also the 2 millionth patients. And we prepare to treat the next 2 million patients…
On Clinic operates branches in: Russia – under the brand Medical On Group, Ukraine, Romania, Czech Republic, Bulgaria, Moldova, Armenia. ON CLINIC has an affiliated company in Australia and the Far East that operates a network of private clinics.
In November 2022 ON CLINIC – Bulgaria celebrates its 19th anniversary. ON CLINIC successfully operates three branches in Bulgaria - Sofia, Varna and Burgas.