About us

The NOWE ZDROWIE Clinical Trials Center was founded based on the combination of the knowledge and passion of experienced clinical researchers for whom the health and quality of life of their patients is of the utmost importance.

With a combined 25 years of medical experience, 10 years of research experience, numerous scientific publications and participation in national and international training courses we guarantee the highest quality of services provided and recruitment success.

We focus on phase II, III and IV clinical studies on an outpatient basis, in accordance with the principles of ICH GCP and applicable laws, based on the highest standards.

Jacek Kiełtucki

Dr n.med./MD, PhD

A graduate of the Medical University of Lublin, he is a specialist in Gastroenterology and Internal Diseases. He obtained the title of Doctor of Medical Sciences in 2015 at the Medical University of Silesia. He completed post-graduate studies in the field of Medical Services Management at the University of Economics in Krakow. He has a certificate of skills from the Polish Gastroenterological Society in the field of Endoscopic Examinations and Procedures, as well as a certificate of skills from the Polish Society of Ultrasound in the field of General Ultraonography. Author and co-author of many publications in the field of Gastroenterology and Toxicology, he is also a member of the Polish Gastroenterological Society and the Ultrasound Society. He has participated in numerous national and international courses and training, including training hosted in Amsterdam, Birmingham, Liverpool, Stockholm and Edinburgh. In his work, he deals with the comprehensive care of internal medicine patients; his main focus of professional activity is Gastrology and the performance of performs endoscopic examinations and procedures. He has been a Principal Investigator in clinical trials focused on the field of Gastroenterology, Cardiology, Vaccines, and in Metabolic DIseases (diabetes, hyperlipidemia).

A graduate of the Medical Academy in Lublin. He graduated in
1993. Internal medicine and cardiology specialist, occupational medicine doctor. Currently, he works at the Cardiology Department of the Provincial Hospital of Zofia Tarnowska née Zamoyska in Tarnobrzeg and in the cardiology clinic of the Zawada Medical Center in Połaniec Power Plant. Participant of
national and international trainings in the field of cardiology and internal medicine. The main area of interest is cardiology. Several years of experience as a co-researcher in clinical trials in the field of cardiology, metabolic diseases, vaccines, performing for their needs, among others echocardiographic

Jacek Fijałkowski Nowe Zdrowie

Jacek Fijałkowski


Wtorek Mateusz

Mateusz Wtorek


A graduate of the Faculty of Medicine at the Medical University of Lodz. He graduated in 2011. Internal Medicine Specialist with many years of experience in working with internal medicine and geriatric patients. From 2013, he was involved in the work of a family doctor at the Health Care Center in Gnojno, and from 2019 he was an employee of the Municipal Health Center in Raków. Participant of many trainings in the field of internal medicine. For several years, he has been passionate about aesthetic medicine and anti aging – participant of many courses and scientific symposia. Member of the Polish Society of Internal Medicine and the Polish Society of Aesthetic Medicine and Anti-Aging. From 2014. co-researcher in numerous clinical programs, mainly in the field of rheumatology, gastroenterology, diabetology, cardiology, metabolic diseases and vaccines.