Team of the PREVENTION CENTER

Dr. med. Christian Köhler (MD)

FMH, MBA, Diploma in Health Economics, Head Doctor and Managing Director

This e-mail address is being protected from spambots. You need JavaScript enabled to view it

Vita (German)

Dr. med. Christian Köhler has completed many years of operational training and has experience in general surgery, vascular surgery, and plastic and reconstructive surgery. Alone in the reconstructive surgery he has allocated a lot of experience in the specialist areas of hand surgery, burn surgery, reconstructive surgery and plastic surgery. Furthermore he specialised very early on the application of medical lasers and minimally invasive techniques in aesthetic surgery by attending numerous workshops and hands-on trainings with renowned plastic surgeons worldwide. His personal mentor and trainer is Dr. Ernesto DiGeronimo from Miama/USA with over 30 years experience.
As a member of the Executive Board at the Swiss Anti-Aging Society, he extended his expertise in this wide-ranging area at an early stage. This reflects the two-year training course at the American Society for Anti-Aging in cooperation with the University of Charleroi, Belgium, which had already begun in 2003. He graduated from this program with a European Master Diploma. Simultaneously Dr. Köhler was trained to become a health economist and Master of Business Administration for Public Health.

Professionalism depends on continued further training and networking. As part of his university activities Dr. Köhler has given several lectures at national and international congresses and has written numerous publications. He exchanges his expertise with renowned specialists in order to guarantee treatments using the latest techniques. He’s said to be a pioneer in the fields of endoluminal laser treatment, treatment of pigment with ReCell, breast lifting with Threads and the application of Smartlipo- or Cellulaze techniques which he carried out first in Switzerland.

Dr. med. Andreas Klinke

FMH ORL

Dr. med Andreas Klinke supports the Prevention Center especially in the fields of ear, nose and throat surgery. As a specialist in this area and with an additional extensive training in the fields of aesthetic rhinoplasty corrections with leading experts, it enables him to specialize in the operative sector. He completed his training in Nuremberg in one of the largest local hospitals in Europe. In recent years he supplemented his training with a lot of numerous practical experiences to become a medical director in a large medical care center.

Dr. med. Ernesto DiGeronimo

Consultant / Plastic Surgeon Miami, Florida

A true professional in plastic surgery matters, Dr. Di Geronimo provides support for prevention-center as a mentor and consultant. Dr. Di Geronimo studied under the world-renowned surgeon Dr. Ralph Millard. With more than 25 years of experience, he has successfully carried out several thousand plastic surgery operations and aesthetic procedures. His philosophy is to achieve individual and natural results. Alongside his work at his own clinic in Aventura, Miami, USA, Dr Di Geronimo supports the Prevention Center in Switzerland in all medical areas.

Barbara Köhler

Management OR

This e-mail address is being protected from spambots. You need JavaScript enabled to view it

Barbara Köhler took on the role of Managing Director when the Prevention Center was being set up. She is fully committed to the principle that quality and safety for the client are the main priority.
As a trained Technical Operations Specialist (TOA), she actively acquired her skills and knowledge over a 10-year period working in operating theatres, and has a vast amount of experience. As head of operative care for cardiac and vascular surgery at the University Hospital in Zurich, Switzerland she completed additional management and personnel training, and was able to implement her skills on a practical level. In addition, she is responsible for hygiene and quality control.

Sara Hasler

Head secretary / Support Staff Reception

This e-mail address is being protected from spambots. You need JavaScript enabled to view it

Sara Hasler manages the Prevention Center's administration. As trained medical assistant she knows how to organize and administrate a medical center. With her friendly and helpful manner she helps our customers with all kinds of administrative questions. If you want to schedule an appointment, you are welcome to contact Sara Hasler directly via email

Tina Böcklein

MPA Operating Room / Anesthesia

Tina Böcklein takes care of our patients during and after the surgery. With many years of experience in surgery support and anesthesia our patients are able to feel save and well looked after.

Marini Pauli

Beautician / Permanent Makeup Artist

Permanent makeup requires aesthetic sensitivity, experience and precise work. Marini Pauli possesses all of these abilities and has provided a highly professional service for more than 10 years. As a trained beautician with a variety of additional qualifications, she also deals with classical cosmetics and other treatments including peelings, mesotherapy, IPL applications and decorative makeup. Special mention should be made of her certification for medical pigmentation, i.e. scar correction using permanent makeup.

Magdalena Bertolis

Trained Beautician / Manicure / Pedicure / Xtreme Lashes Stylist

As a trained beautician, Ms Magdalena Bertolis provides the gel masks and eyelash extensions enjoyed by celebrities, with a focus on manicures, pedicures and an Xtreme Lashes certification. She provides proper medical care for skin and nails and always shows care and passion. However, she can also assist you with extravagant designs and important appearances.

Brigitta Krisko

Trained Beautician / Manicure / Pedicure

Brigitta Krisko is working in her profession as a trained beautician for several years already. She knows how to please our patients by knowing a wide range of professional beauty treatments. Her specialty is the treatment of sensitive skin including acne therapy. Additionally she supports the administration team of the Prevention Center and does an further educational training as physician's secretary.

Daniela Graci Matosevic

Beautician / Manicure / Pedicure / Xtreme Lashes

The trained beautician Daniela Graci Matosevic knows how to enhance the very best in beauty. Whether manicure, pedicure, xtreme lashes, classic or modern cosmet treatments.

Valentina Dognini

Certified Beautician / Manicure / Pedicure / Xtreme Lashes / Permanent Make-Up

With top training and a great spirit, Valentina Dognini pampers clients at the Zug Prevention Center. Her repertoire includes the latest nail designs, wonderfully long eyelashes, and of course the entire spectrum of cosmetic treatments.

Sibylle Zanon

Certified Beautician / Manicure / Pedicure / Massages

Sibylle Zanon takes care of our customers with loads of sensitivity and even more knowledge in her field of expertise. She holds the international recognized Cidesco degree and finished a professional education as visagiste and masseur. So we can make sure that you are well looked after.

Dubravka Ristin

Trained Beautician/ Dermatologist/ Permanent Makeup Artist

With more than 20 years of experience as a trained dermatologist and beautician, Ms Dubravka Ristin mainly works in the prevention-center in Zug. She has at her disposal an extensive list of references for all current treatments, such as permanent makeup, cosmetics, peelings, IPL, dermabrasion and needle epilation etc. Thanks to her experience of medical training, she is your contact for all types of skin problems.