The Faculty

Dr. med. Bettina Rümmelein
Dr. med. Bettina RümmeleinCEO | Lecturer Certificate of Competence Type I-VI
Studies and specialist training at the University Hospital Hamburg-Eppendorf. 1998-2008 Private practice in Kronberg im Taunus. After moving to Switzerland, laser medicine became her specialty. In 2011-14 she was in charge of the consultation hours for Aesthetic Dermatology and Laser Medicine at the University Hospital of Zurich. Since 2013 President of the Swiss Society for Medical Laser Applications SGML.
Dr. med. Tina Zodan
Dr. med. Tina ZodanLecturer Certificate of Competence Type II
After the state examination in human medicine at the University of Zagreb, Croatia, Dr. Zodan obtained her doctorate at the Perinatal Research Department of the University Hospital of Zurich. Since 2011, she holds FMH specialist titles in gynaecology and obstetrics and operative gynaecology.
Dr. med. Hero Schnitzler
Dr. med. Hero SchnitzlerLecturer Certificate of Competence Type VI
Specialist in skin and venereal diseases with his own practice in Zurich Enge. Laser medicine is one of his specialties and he is a lecturer in aesthetic laser medicine at the postgraduate course at the University of Greifswald.
Dr. med. Martina Tröbinger
Dr. med. Martina TröbingerLecturer Certificate of Competence Type III
Studied at the Medical University of Innsbruck. Specialist training in the Clinic for Dermatology and Allergology in Augsburg, in the Dermatologikum Berlin and Hamburg with a focus on operative dermatology, laser medicine and aesthetic dermatology. Since summer 2017 deputy director of the Dermatologikum Zürich.
Dr. med. Christian Gingert
Dr. med. Christian GingertLecturer Certificate of Competence Type II
Studied at the Universities of Witten/Herdecke, Siena, Tel Aviv and Zurich. Surgical training in Männedorf, St Gallen, Zug, Schaffhausen and Winterthur. Dr. Gingert is the medical director of the Glatt Specialist Medical Centre and, at the same time, deputy chief physician at the Clinic for Visceral Surgery at Winterthur Cantonal Hospital, specialising in coloproctology and colorectal surgery.
Dr. med. Zoehre Akdogan
Dr. med. Zoehre AkdoganLecturer Certificate of Competence Type I
Specialist in plastic and aesthetic surgery and self-employed since 2011. Studies in Berlin and further education during her studies in Cape Town, San Diego and St. Gallen. Experience in general surgery, intensive medicine, microsurgical transplant surgery, burn surgery, tumor surgery, hand surgery, laser medicine and aesthetic plastic surgery. Subspecialization in the field of oculoplastic surgery at Duke University.
Dr. med. (I) Ikonija Koceva
Dr. med. (I) Ikonija KocevaLecturer acne therapy & biophotonic therapy
Studied medicine at the University of Genoa. In Macedonia and Germany she already gained experience in private dermatological practices. Since April 2018 she has been working for Dr. Rümmelein AG as an assistant doctor. Her scientific focus is biophotonic therapy. In 2019 she presented a poster on this topic at the World Dermatology Congress.
Dr. med. (R) Robert Nienstedt
Dr. med. (R) Robert NienstedtLecturer side effects of laser treatments
Studied medicine at the University of Victor Babes in Timisoara. At the beginning of 2020, he joined the team of Dr. Rümmelein AG as an assistant doctor. Before joining the House of Skin & Laser Medicine, Mr. Nienstedt worked in a dermatology practice in Germany, where he gained a lot of experience in the field of dermatology. Currently, he is involved in the field of automated skin cancer screening with artificial intelligence and performs the necessary surgical procedures.
Hans-Peter Diesner
Hans-Peter DiesnerLecturer laser basic course
Electrical engineer with focus on laser technology since 1977, trainer for laser safety officers.