Our Team

Prim. Dr. Sascha Sajer, MBA, IFMCP
- Managing Director
- Medical Director
- Specialist in Physical Medicine, Rehabilitation and General Practice
- Functional Medicine
Dr. Sajer is the head physician in our practice and has many years of experience in physical medicine and rehabilitation. His left eye condition, which could not be treated with conventional medicine, sparked his interest in functional medicine more than 10 years ago. He has successfully completed this evidence-based complementary approach to many chronic diseases as part of the certification program of the Institute for Functional Medicine (IFM) in cooperation with the Cleveland Clinic. This marks a significant step forward in his professional career and is an important milestone for Revisalut. He is particularly interested in the holistic care of his patients and the promotion of a healthy lifestyle.

DGKP Christina Ellersdorfer, MSc
Registered Nurse (RN)
Procurement and Logistics
Performs and assists with plasma purification and blood collection
Christina is our experienced nurse with a Master's degree in Advanced Nursing Practice with a focus on nursing management. After 3 very instructive and also challenging years in an anesthesiology intensive care unit, she wanted to make a career change. As she has a special interest in holistic and preventive medicine, she also wanted to gain a foothold in this field and decided to become a part of Revisalut. She lovingly takes care of patient care, efficiently coordinates the purchasing & logistics of practice supplies to ensure a smooth process and is also responsible for the care of our patients throughout INUSpheresis®.

DGKP Djuka Djukanovic
Registered Nurse
Responsible for plasma purification procedures and blood collection
Djuka, a registered nurse specializing in psychiatric care, accompanies our patients throughout the entire plasma purification process – from preparing the setup to post-treatment follow-up.
She provides compassionate patient care and offers continuous support during each stage of the treatment. Through her freelance collaboration, she ensures flexible and individualized assistance precisely where it is needed. Her empathetic and professional approach creates a trustworthy environment in which patients feel well cared for and safe.

Dr. Ramin Mobasseri, MBA
- General practitioner
- Spiritual-Energetic Medicine
- Functional medicine
Already during his medical studies, Dr. Mobasseri was very interested in alternative healing methods, as it is important to him not only to combat the symptoms, but to get to the bottom of the causes of illness. During his training as a specialist in general medicine, Dr. Mobasseri completed a diploma course in Ayurvedic medicine in India, as well as clinical training in other natural healing methods, such as Western phytotherapy and order therapy. In 2009, he began his training in spiritual-energetic medicine, which he continues and expands to this day. Dr. Mobasseri also has extensive experience in modern Mayr medicine, medical cupping therapy, infusion therapy and preventive medicine. Dr. Mobasseri now shares this extensive knowledge at the Revisalut Center for Functional Medicine.

Fabian Prinz, MSc
- Nutritionist
- Certified health coach & micronutrient consultant
- Certified specialist consultant for gut health
- Certified Functional & Personal Trainer
Fabian is our experienced nutritionist and expert for a long-term and sustainable health strategy. During his bachelor and master studies in nutritional sciences, with a focus on public health nutrition, he has gained extensive experience in various organizations and training institutes focusing on both nutrition and exercise and a healthy lifestyle. He has also been successfully self-employed for almost two years, offering one-to-one support and running workshops and seminars at schools and companies. With his empathetic and friendly manner, Fabian offers customized care that integrates the principles of functional medicine and aims to improve health holistically. He believes that a comprehensive approach to all aspects of wellbeing - from nutrition to exercise to mental health - is the key to sustainable health.

Birgit Schorna
Front Office
Organization
Assistant to the management
Certified micronutrient consultant
From the warm welcome on the phone and in our practice to the empathetic care during our beneficial therapies and the patient clarification of all administrative matters, Birgit, as the linchpin of the team, creates a true feel-good experience for our patients.

Tanja Mihailovic
Frontoffice
Trainee Nursing Assistant
As the first point of contact at reception, Tanja ensures that our patients feel welcome and well cared for from the very first moment — both on the phone and in the clinic. She reliably coordinates appointment scheduling, ensuring a smooth and organized workflow. As the central link within our team, she accompanies our patients throughout their entire visit — from a warm welcome to compassionate assistance with administrative matters.

Manuela Breiner
Backoffice
Commercial employee
Manuela supports the team with administrative tasks and the organization of the practice. She takes care of document management, appointment scheduling, communication with patients and general office tasks. With her commercial experience, she helps to ensure that everything runs smoothly in the background of the practice.