Team

My team is my people...

Dr Ewa Sawicka

Dentist, founder of the Dentistry Center.

She graduated from the Medical University of Łódź at the Faculty of Medicine and Dentistry in 2009. Additionally, she participated in a two-year Implantology Curriculum under the patronage of the Polish Implantological Association and completed over 50 dental courses in the fields of endodontics, prosthetics, implant prosthetics, aesthetic dentistry, and aesthetic medicine. She specializes in complex microscopic endodontics, conservative and aesthetic dentistry, dental prosthetics, and prosthetic restoration on implants.

Outside of dentistry, she is also passionate about aesthetic medicine, having completed postgraduate studies in Anti-Aging Medicine at the International Center for Education in Anti-Aging Medicine.

Privately, she is the mother of Matylda, Filip, and Ksawery. Her passions include deep-sea diving and traveling to distant destinations.

...which means superheroes responsible for your smile!

Mikołaj Nowak
Medical Receptionist

User is the first person patients meet at the clinic – they ensure the smooth organization of appointments and oversee medical documentation. Working in the clinic allows them to gain new knowledge every day, which they eagerly use to assist patients. They are always available to help – whether as a medical receptionist, barista, or conversation partner before the procedure. Outside of work, they are studying the Medical and Dental Program at the Medical University of Warsaw.








Natalia Żuk
Medical Receptionist

User is a person who is both learning and working. In their work, they strive to be as empathetic as possible and ensure that patients feel well cared for. In their private life, they love spending time with friends and their four-legged companion. They enjoy walks, often accompanied by their favorite music. As a receptionist at the Dentistry Center on Jana Kazimierza, they are happy to contribute to the clinic’s growth and appreciate learning new things every day thanks to the wonderful team.

Yauheniya Hil
Dental Assistant

User graduated in 2024 as a dental assistant. They constantly improve their skills by working alongside professionals at Jana Kazimierza. They strive to perform all duties to the best of their ability. They approach both young and adult patients with a warm smile, offering support and comfort during treatment. They are grateful to be part of such a wonderful place and contribute to the development of the clinic. In their private life, they enjoy spending time with family and friends, as well as with their four-legged friend. They love traveling, relaxing with good literature, and taking long walks on warm evenings.

Katarzyna Tokar
Dental Hygienist

User is a certified dental hygienist and dental assistant. Their motto is accuracy, attention to detail, and a gentle approach to patients. They continuously improve their qualifications in various areas of dentistry and derive the most satisfaction from working with young patients. They are fluent in four languages (Ukrainian, Russian, English, and Polish), which facilitates communication with patients of different nationalities. In their free time, they are passionate about neuroscience and psychology and love traveling.

Aleksandra Bagłaj
Dental hygienist

User is a certified dental hygienist and a second-year midwifery student. Their calling is to help and support the people around them. They spread smiles and a positive attitude toward life in their work. Daily contact with patients brings them great satisfaction and motivates them to continuously self-educate. In their free time, they love discovering beautiful sunsets, enjoy Italian cuisine, and like going for walks.

Monika Rolf
Dental hygienist

User is a certified dental hygienist and dental assistant, with a bachelor’s degree in nursing. They have 6 years of experience as a dental hygienist and 10 years as a dental assistant, primarily working with prosthetics, orthodontics, and implantology. They approach patients with a smile and empathy, aiming to make them feel comfortable in the dental office. With experience working in an interdisciplinary dental team, they oversee the overall treatment of patients. They continue to develop professionally, as shown by their career path from assistant to manager/dental hygienist and nurse.

Dr Szczepan Stelmach
Dentist

User is a graduate of the Medical and Dental Department at WUM and the Postgraduate Study of Medical Law at the University of Warsaw. They completed studies in lingual orthodontics at the University of Federico II in Naples (Master of Science) and the European Master of Aligners Invisalign course at King’s College in London. They improved their skills through internships in Florence, Jerusalem, New York, and San Diego. Member of PTO, EOS, AAO, and WFO. Since 2020, they have been a court expert in orthodontics at the District Court in Warsaw. A travel and tennis enthusiast, they are fluent in English, and also speak German, French, and Italian at a communicative level.

Dr Mateusz Celej
Dentist

Absolwent Wydziału Lekarsko-Dentystycznego na Warszawskim Uniwersytecie Medycznym. Swoje umiejętności rozwija także w kierunku implantologii. Nieustannie podnosi swoje kwalifikacje uczestnicząc w kursach i szkoleniach praktycznych w kraju i za granicą. Autor licznych artykułów medycznych oraz wystąpień zaprezentowanych na międzynarodowych kongresach naukowych. Jest członkiem Polskiego Towarzystwa Chirurgii Stomatologicznej i Szczękowo-Twarzowej. Interesuje się nowymi technologiami – nie tylko w dziedzinie stomatologii.

Dr Marek Zieliński
Dentist

I graduated from the Dental Technician School in Starachowice and the Department of Dentistry at the Medical Faculty of the Medical University of Lublin. With over 20 years of practice, I have specialized in complete smile transformations, prosthetics, aesthetic dentistry, and occlusion reconstruction. I have an artistic flair, enjoy movement, and am interested in personal development and quantum physics.

Dr Waleria Kratiuk
Dentist

A graduate of the Medical University of Białystok, she began her career alongside professionals who taught her not only the craft but also imparted extensive knowledge about working with people, backed by many years of experience. She participated in a CAD/CAM training program in Italy. She easily connects with young patients, including those who require more attention and understanding. From the first visit, she strives to make patients aware that a visit to the dentist does not have to be associated with fear. Both children and adults can expect a meeting during which the best possible treatment method will be thoroughly discussed and tailored. She is fluent in Russian.

Dr Angelina Lisaj
Dentist

In 2018, she obtained the title of dentist at the Gdańsk Medical University. She mainly focuses on conservative dentistry, pediatric dentistry, periodontology, surgery, and aesthetic medicine. With her personality, warmth, composure, and patience, she shows even the youngest patients that dental treatment can be done quickly and painlessly. She is the author of scientific publications and continuously participates in courses and training.