Short waiting times
Short waiting times
At the core of our services is the individual. Our vision is to provide high-quality healthcare, ensuring equal and timely access for all patients while safeguarding privacy and confidentiality. Our goal is to keep waiting times as short as possible, with none exceeding 14 days.
Fair quality to price ratio
Fair quality to price ratio
With nine full-time doctors (including a Master of Science), collaboration with external specialists, and the support of our in-house medical biochemistry laboratory, we ensure highly professional care, quick access to results and reports, and competitive prices.
Careful Quality Policy
Providing high-quality and professional healthcare services through the implementation of modern medical approaches and technologies, with the aim of improving people’s quality of life.
History
The story of Aristotel Health Centre started 12.234 days ago.
Aristotel, zdravstveni center, d. o. o., has been operating since 1998.
The company is registered to provide primary and specialist outpatient healthcare services.
At the start of its operations, it obtained a concession from the Municipality of Krško for the provision of general practice services and received authorization from the Ministry of Health to perform both general and specialist healthcare activities, including occupational, traffic and sports medicine as its main activity. At that time, the company employed three staff members on a full-time basis. The premises were rented at Aškerčeva 1 in Krško.
Authorization from the Ministry of Health for the provision of workers’ healthcare
At the end of 1999, the company obtained the permit from the Ministry of Health to provide health care to workers working with ionising radiation sources or in areas exposed to ionising radiation, and began conducting examinations of Krško Nuclear Power Plant subcontractors (an authorisation only five Slovenian institutions possess).
Concession for another general medicine clinic.
In 2001, the company obtained an additional concession for another general practice clinic.
It employed four additional staff members. Within the scope of occupational medicine, it was granted authorization to carry out medical examinations to assess health fitness for firearm possession and carrying, as well as for drivers.
The company expanded its occupational, traffic, and sports medicine activities and, in 2002, took over the on-site clinic of Revoz d.d., opened a branch office for occupational, traffic, and sports medicine in Novo mesto, employed three staff members, and transformed into a clinic that remains open to external users to this day. In the same year, it also established a clinical psychology clinic.
In 2003, the company obtained authorization from the Ministry of Health to use an X-ray device for bone mass measurement, purchased a state-of-the-art DEXA scanner, and launched a private outpatient clinic for osteoporosis, the first of its kind in the Posavje region."
In 2008, the company launched a private Ultrasound clinic and purchased the most advanced Philips ultrasound device available at the time. This was the first private ultrasound clinic in the Posavje region.
In 2009, a private Cardiology clinic was established, primarily to provide cardiac stress testing and echocardiography to support occupational, traffic, and sports medicine.
At the beginning of 2012, based on newly established legislation in Slovenia, the company was among the first private laboratories to obtain authorization from the Ministry of Health for conducting medical biochemistry tests.
In the same year, the company also received authorization from the Ministry of Health to perform medical examinations for drivers after license revocation, as well as authorization from the Slovenian Traffic Safety Agency to conduct educational and psychosocial workshops for the Dolenjska and Posavje regions. It also became a training institution for secondary healthcare education and employed a resident in occupational, traffic, and sports medicine. Furthermore, the company joined the Posavje Scholarship Scheme and awarded three scholarships: one to a medical student, one to a student of radiology engineering, and one to a student of nursing.
In 2013, the company obtained authorization from the Ministry of Health for two reference clinics with the aim of providing preventive care in both family medicine practices.
In 2014, the company launched a private neurology clinic. At the end of the same year, it expanded its activities by purchasing Foton’s most advanced laser for performing surgical, gynecological, and aesthetic dermatology procedures (treatments). The company also began developing a Workplace Health Promotion program and partnered with a wide range of experts in ergonomics, kinesiotherapy, dietetics, clinical psychology, and addiction treatment.
In 2015, the company introduced three new private outpatient clinics (thyroid diseases, laser surgery, and laser gynecology) and employed a resident in occupational, traffic, and sports medicine.
The company holds the status of a mentoring institution for the specialization training of doctors in occupational, traffic, and sports medicine as well as family medicine.
In 2015, based on the business results of the previous three years and the evaluation by Bisnode d.o.o., the company received the Golden Creditworthiness Certificate of Excellence. On the Ibon portal, it was awarded the highest possible credit rating of 10.
In 2016, two new private outpatient clinics began operating within the healthcare center – a Medical Aesthetics clinic and an Orthopedics clinic. That same year, the company successfully completed the construction of its own modern premises and moved in November. By the end of the year, a pain management clinic and acupuncture services also started operating.
In 2017, Jelena Raković, dr.med. specialist in family medicine, successfully completed her specialization and began registering patients.
In 2018, the company expanded its services with a private ENT clinic. At the end of the year, the Municipality of Krško granted Aristotel a concession for a third family medicine clinic.
In 2018, the company was nominated for the 'Gazela 2018' Award for the Dolenjska and Posavje regions.
In addition, every year, based on its business results and evaluations by Bisnode d.o.o., the company has consistently received the Golden Creditworthiness Certificate of Excellence.
In 2019, the company signed a contract addendum with the Health Insurance Institute of Slovenia to provide healthcare services, thereby securing funding for the third family medicine clinic.
In May 2019, Aristotel was recognized as one of the three Slovenian companies listed in the Global Talent Competitiveness Index (GTCI) for Central and Eastern Europe. As a result, the selected companies became partners of the Adecco Group, contributing with their business practices to the success of the entire region.
In 2020, the company was awarded the Platinum Creditworthiness Certificate of Excellence, a symbol of outstanding credit rating excellence.
For many years, the company has been part of the Posavje Scholarship Scheme, through which it awards scholarships. In the 2021/2022 academic year, eight active scholarship contracts were in place for medical and physiotherapy students. The company also holds the status of a mentoring institution for internship and specialization training in occupational, traffic and sports medicine, as well as family medicine.
For the fifth consecutive year, including 2021, the company received the Award of Excellence granted by Triglav Health Insurance Company to its top healthcare providers. Aristotel is also a recipient of the highest recognition awarded by Vzajemna Health Insurance.
In 2021, our family doctor, Željko Pleša, was awarded the honorary title of 'My Family Doctor' under the auspices of Viva, the portal for better living.

The company has been led by the same director since its establishment. The ownership structure changed following the death of a co-owner in 2009, when the shares were transferred to heirs. In 2021, the ownership structure changed again, as Vzajemna Health Insurance entered with a 51% share.
For the second consecutive year, the company received the Platinum Creditworthiness Certificate of Excellence, a symbol of outstanding credit rating excellence.
On the occasion of the Krško Municipality holiday in 2022, Aristotel d.o.o. received the Municipal Award at the ceremonial academy for its achievements and the successful and high-quality work carried out during the epidemic.
The company continues its successful path of receiving honorary titles and recognitions. It was awarded the title Partner of Superior Quality 2022 by Varuh zdravja, and also received the Award of Excellence and the title Ambassador of Excellence from Triglav Zdravje for 2022. Once again, it was ranked among the most reliable Slovenian business entities, entitled to use the Platinum Creditworthiness Certificate of Excellence as a symbol of outstanding financial reliability.
A new, third outpatient clinic for occupational, traffic, and sports medicine was opened in Krško. Our resident, Dr. Sara Masnik, successfully passed the specialist examination and obtained her license to work independently in occupational, traffic, and sports medicine.
The company also received a decision from the Civil Aviation Agency authorizing it to carry out medical examinations for pilots, which will be conducted by Dr. Sara Masnik, specialist in occupational, traffic, and sports medicine.
In addition, the company expanded its activities by opening a new surgical-proctology clinic and by resuming the provision of healthcare services in its pain management clinic.
We successfully completed the process of extending the concessions for all three family medicine clinics until 2040.
In May, the company purchased a neighboring building (the former Jesenšek Inn), which is currently undergoing major renovation. The facility will be dedicated to MRI diagnostics, administrative offices, and will also feature a café on the ground floor.
In May, the renovated neighboring building was officially inaugurated, with its most important addition being the MRI unit. The company’s administration also relocated to the refurbished facility, which includes a café on the ground floor.
The company obtained authorization from the Ministry of Health to perform specialist outpatient radiology services (MRI diagnostics).
A new family medicine clinic was opened, led by Dr. Maks Pečar, a family medicine resident.
In October, the first ENT surgical procedures for adenoid and tonsil removal were successfully carried out.
Dr. Sara Masnik, specialist in occupational, traffic, and sports medicine, who in 2022 had already been licensed to conduct medical examinations for aviation personnel and parachutists (LAPL and Class 2), obtained additional authorization to carry out medical examinations for Class 1 and Class 3 (pilots and air traffic controllers) as well as certification to examine parachutists.
360 view
360 View – Take a Walk Through Our Medical Center
mag. Vesna Smrekar
Assistant Director / Chief Operating Officer
Matija Čakar
Director of Professional Development
Ultrasound clinic
Ivan Kos, MD
Specialist in radiology
Suzana Isaković Vidović, MD, MSc
Specialist in Radiology
Laser Surgery Clinic
Nada Jensterle, MD
Specialist in surgery
Tomislav Hećimović, MD
Specialist in general surgery
Ivana Bogataj Tancer, MD
Specialist in otorhinolaryngology
Tea Osterc, MD
Specialist in anaesthesiology, resuscitation and perioperative intensive care medicine
Lea Rožman, MD
Resident in plastic, reconstructive and aesthetic surgery
Cardiology Clinic
Danijel Borković, MD
Senior specialist in internal medicine
Assoc. Prof. Uroš Kovačič, PhD
Specialist in internal medicine and cardiology
Matej Godnič, MD
Specialist in internal and intensive care medicine
Ivana Sokolović, MD
Specialist in cardiology, vascular medicine and internal medicine
Alenka Božič Žibert, MD
Specialist in internal medicine, cardiology and vascular medicine
Prof. Vjekoslav Radeljić, MD, PhD
Specialist in internal medicine, subspecialist in cardiology, and EHRA-certified specialist in cardiac electrophysiology
David Bele, MD
Specialist in internal medicine
Dermatology and Venereology Clinic
Mojca Simončič Godnič, MD
Specialist in Dermatovenerology
Damir Homolak, MD, PhD
Specialist in Dermatology and Venereology
Ajda Fabjan, MD
Specialist in Dermatovenerology
Maša Vidič, MD
Specialist in Dermatovenerology
Endocrinology, Diabetes, and Thyroid Disease Clinic
Assoc. Prof. Ante Barbir, MD, PhD
Internist-endocrinologist and thyroid specialist
Tomo Lucijanić, MD
Specialist in internal medicine, endocrinology and diabetology
Neurology Clinic
Bernard Meglič, MD, MSc
Specialist in neurology
Assoc. Prof. Ervin Jančić, MD, PhD
Specialist in neurology, subspecialist in intensive care medicine and neuroimmunology, FEAN
Tomaž Omerzu, MD, PhD
Specialist in Neurology
Valentina Lapuh Rutar, MD
Neurology resident
Vascular Disease Clinic
Petra Tomaževič Pupić, MD
Specialist in general surgery
ENT Clinic
Peter Hudoklin, MD
Specialist in Otorhinolaryngology
Jan Bogataj, MD
Specialist in Otorhinolaryngology
Urology Clinic
Franc Kramer, MD
Specialist in Urology
asist. Jošt Janša, MD
Specialist in Urology
Colorectal Surgery Clinic
Tomislav Hećimović, MD
Specialist in general surgery
Orthopaedic Clinic
Mitja Mächtig, MD
Specialist in orthopaedic surgery
Prof. Oskar Zupanc, MD, PhD
Orthopaedic specialist
asist. Matic Ciglič, MD
Specialist in Traumatology
asist. Matevž Bajuk MD
Specialist in Orthopaedic Surgery
asist. Cene Kopač,MD
Specialist in Traumatology
Laser Gynaecology Clinic
Mateja Vukmanič Pohar, MD
Specialist in Gynaecology and Obstetrics - Due to current regulatory restrictions, the doctor is temporarily unavailable for consultations.
Hatije Ismaili, MD
Specialist in Gynaecology and Obstetrics - Due to current legal restrictions, the doctor is temporarily not practising.
Pain Relief Clinic and Acupuncture Clinic
Marina Lačan, MD
Specialist in anaesthesiology and resuscitation
Osteoporosis Clinic
Željko Pleša, MD
Specialist in General Medicine
Jelena Raković, MD
Specialist in Family Medicine
Paediatric Clinic
Goran Cocojević, MD
Specialist in Paediatrics
Family medicine
Željko Pleša, MD
Specialist in General Medicine
Lucia Koritnik Hanuščaková, MD
Specialist in Family Medicine
Jelena Raković, MD
Specialist in Family Medicine
Mirjana Pavkov, dr. med.,
Specialist in Family Medicine
Nik Rožman, MD
Family Medicine Resident
Occupational, Traffic, and Sports Medicine Clinic
Sara Masnik, MD
Specialist in occupational, traffic and sports medicine
Daniela Vukmanić Čabraja, , MD
Specialist in occupational, traffic and sports medicine
Edita Bergant-Brnadić, MD
Specialist in occupational, traffic and sports medicine
Jelka Žnideršič, MD
Specialist in occupational, traffic and sports medicine
mag. Silvija Kovač, MD
Specialist in occupational, traffic and sports medicine
Psychology Clinic
Anamarija Toth Kostevc
MBA, Psychologist, Specialist in Marital and Family Therapy
Tadeja Štravs
MSc in Psychology
Špela Osojnik
MSc in Psychology
Hermina A. Nur
Specialist in Health Psychology, Psychotherapist
Evija Evelin Zavrl
MSc in Psychosocial Counselling
Amina Mehanović
University Graduate, EMDR Psychotherapist
Glavna medicinska sestra
Tanja Cerjak -Head Nurse
MSc in Nursing
Sprejemni pult
Doroteja Žibert - Head of Reception
Nursing Technician
Vesna Alegro Baznik
Medical Administrator
Lara Ferlič
Nursing Technician
Ksenija Umek
Medical Administrator in the Call Centre
Jasmina Bohorč
Economist – Administrator
Anja Gorjup
Nursing Technician
Tjaša Duhanič
Nursing Technician
Monika Novaković
Nursing Technician
Lina Sintič
tehnica zdravstvene nege
Družinska medicina
Karmen Žibert - vodja ambulante
Nursing Technician
Radojka Pavlovič
Nursing Technician
Marjana Mirt
Nursing Technician
Mateja Petan
Registered nurse (RN)
Ajda Škvarč
Registered Nurse (RN)
Natalija Bahčič Kos
Nursing Technician
Medicina dela, prometa in športa
Aleksandra Novak - Head of the Krško Outpatient Clinic
Nursing Technician
Aleksandra Preksavec
Registered Nurse (RN)
Chiara Budič
Nursing Technician
Egzona Gashi
Registered nurse (RN)
Anja Baznik
Nursing Technician
Teja Kočevar
Nursing Technician
Simona Alegro
Nursing Technician
Ksenija Verstovšek Radoš
Medical technician
Kaja Može
Nursing Technician
Specialistične ambulante
Tadeja Tovornik - Head of Outpatient Clinic
Nurse
Matija Čakar
Registered Nurse
Sara Kučič
Nurse
Ines Germovšek
Nurse
Jerneja Kadivnik Pikelc
BSc in Radiologic Technology
Zala Resnik Poljašević
BSc in Food Science and Nutrition
Ana Volčanjk
Registered Nurse
Lara Njegač
Nurse
Laboratorij
asist. dr. Maja Zadel - supervising specialist
Specialist in medical biochemistry
Nuša Petrovič - Head of Laboratory
MSc in Molecular and Functional Biology
Tanja Rajković
Laboratory Technician
Katarina Dovjak
MSc in Biomedical Lab.
Katja Miklavčič
BSc in Biomedical Laboratory Science
Amela Muminović
BSc in Biomedical Laboratory Science
Marketing
Mojca Petan
Head of Marketing
Laura Bohorič
Graphic designer
Anina Čargo Žagar
Social media manager
Računovodstvo
Teja Velnar
Head of Finance and Accounting
Mira Iljaš
Accounting
Andreja Kolman Šoško
Executive Secretary
Patient Safety Officer
In accordance with Articles 16 and 17 of the Healthcare Quality Assurance Act (ZZKS) of 22 November 2024 (Official Gazette of the Republic of Slovenia, No. 102/2024), we inform our patients that the appointed Patient Safety Officer at the healthcare provider Aristotel Medical Center is:
Tanja Cerjak, MSc in Nursing
Telephone: +386 7 49 03 000
Email:
tanja.cerjak@aristotel.si