Tonka Hibler

CEO

Tonka Hibler is the CEO and co-founder of EUDoctor, a telemedicine platform providing patients across the EU with easy and safe access to online medical consultations. With over five years of experience in performance marketing and strategy, and business development, Tonka now leads EUDoctor’s overall vision, operations, and growth.

Her background includes work with startups, healthcare providers, SaaS platforms, and financial services, with a focus on user acquisition, digital strategy, and digital transformation across various verticals, with a strong emphasis on healthcare.

She is passionate about building digital healthcare solutions that bridge gaps between EU countries, promoting accessible, interoperable, and future-ready care across Europe.

Degrees

Algebra MBA Business School
e-Leadership
⁠Saïd Business School, University of Oxford
Oxford Digital Marketing: Disruptive strategy programme
University of Rijeka – Faculty of Economics
Postgraduate specialist studies in marketing management
University of Rijeka – Faculty of Maritime Studies
Master’s degree in Technology and Organization of transport
DOBA business school
Micro master in Digital communication and marketing
DOBA business school
Innovative business processes, relationships and models

Experts in the field

Meet our doctors

Aleks Mladenović

M.Psych.

Aleks holds a Master’s degree in Psychology from the University of Belgrade. He has experience in research psychology and therapy, actively participating in international scientific conferences and projects. He also volunteered and participated in different campaigns regarding social issues, discrimination, violence, and mental health struggles.

Alexandru Cosmin

Dr. med.

After completing the Medical Faculty, he worked as an ER Physician, where he gained extensive experience. From there, he transitioned to the cruise ship industry, where he worked for ten years in a highly challenging environment, treating a wide range of diseases and injuries. Doctor words: "I love being a Medical Doctor and offering care to my patients."

Antea Stojiljković

M.Psych.

Antea holds a Bachelor’s and Master’s degree in psychology and is completing her final year of REBT/CBT psychotherapy training. She has over four years of counseling experience and has been practicing psychotherapy under supervision for the past two years. In her work, she emphasizes creating a safe, supportive space and tailoring her approach to each client’s needs, helping them strengthen inner resources and build healthier patterns of thinking, feeling, and behaving.

Experts in the field

Rest of our team

Ivan Vukušić

Co-Owner & Head of technology

Ivan, CEO of the Nordit software agency and co-owner of EUDoctor, leads our app development. He is responsible for technology strategy and delivery, and is credited with establishing our technical foundation. He also drives EUDoctor’s business and product development, supporting the company’s growth. Through Nordit, Ivan and his team build seamless, scalable solutions that keep the EUDoctor app innovative and user-centric.

Video consultations