Internist in Prefecture of Magnisia

Dr. Theodoros Lagarias is a seasoned physician with extensive experience in Primary Health Care and medical education. He began his medical career as a resident physician at the General Hospital of Chania, serving from 2007 to 2011. Subsequently, he held the position of General Practitioner at the Health Center of Agia, Larissa, advancing to the rank of Senior Registrar (Grade A) from 2011 until 2024.​

Between 2017 and 2024, Dr. Lagarias served as the coordinator for the training of resident physicians in General/Family Medicine at the General Hospital of Larissa, playing a pivotal role in their clinical and scientific development. Concurrently, he contributed to undergraduate medical education by participating as an instructor during educational visits of medical students from the School of Medicine at the Aristotle University of Thessaloniki to Primary Health Care units.​

Dr. Lagarias holds certifications in emergency pre-hospital care and in the early detection and prevention of mental disorders, the latter obtained through the Vocational Training Center of the Mental Health Center in Chania. He has actively participated in numerous educational activities, both as a trainee and as a lecturer, including seminars, conferences, and training workshops.​

Dr. Nikolaos Kostakis is a General Practitioner with extensive professional experience in both Greece and abroad. He began his medical career in 2008 as a rural doctor at the Health Center of Siteia. From 2009 to 2010, he worked as a private physician at the "Cretan Medi Help" Medical Center in Heraklion, and in 2010, he continued his private practice at the "Asklipieion of Crete" private clinic. Between 2010 and 2011, he served as a rural doctor fulfilling his mandatory service at the Regional Clinic of Menetes in Karpathos. In 2013–2014, he gained international experience as a resident in General Practice at the "FLEN" Health Center in Sweden, and he completed his residency in Greece at the University General Hospital of Heraklion (PAGNI) from 2014 to 2017. Since 2017, he has been serving as a General Practitioner at the 1st Local Health Unit (TOMY) in Heraklion, and since 2025, he also maintains a private medical practice in the same city. He holds a medical degree from the Second University of Naples in Italy.  

Kolyvas Georgios is a Pathologist who maintains a private practice in Sepolia. He holds a medical degree from the School of Health Sciences of Democritus University of Thrace and has participated in postgraduate seminars on hypertension studies. The doctor has extensive experience in managing hypertension, diabetes mellitus, and lipid disorders. He currently serves as an Associate Physician at the Hypertension Center of the 4th Pathology Clinic of the General Hospital of Athens "Evangelismos" and is a Consultant Pathologist at Metropolitan Hospital. In his private practice, he treats conditions across the full spectrum of pathology and provides specialized services tailored to the needs of his patients.

Dr. Xarizani Aikaterini, MD, MSc, is a Specialist in Internal Medicine and maintains a private practice at 43 Selinou Street in Chania, offering medical services both in a fully equipped clinic and through home visits. She graduated from the Medical School of the University of Crete in 2016 with a degree grade of 8.07 and holds an Interinstitutional Master's degree in "Management of Aging and Chronic Diseases," graduating with a grade of 9.16. The doctor obtained the international SCOPE certification in Obesity Management from the World Obesity Federation. She served as a rural doctor at the Agia Fotini Health Center, participating in the clinics of Meronas and Nithavris. She began her specialty training in Internal Medicine at the General Hospital of Rethymno, where she served for 5 months, continuing for the next 2 years at the AHEPA University General Hospital of Thessaloniki. She completed her specialty at the University General Hospital of Heraklion (PAGNI). After receiving her specialist title, she worked as an Internist in the Special Outpatient Clinics for Diabetes Mellitus, Obesity, Hypertension, and Geriatrics at the University Hospital of Heraklion, gaining additional clinical experience in managing these diseases according to the latest scientific developments. In her private practice, she monitors patients with obesity and chronic diseases such as hypertension, diabetes mellitus, dyslipidemia, osteoporosis, among others. Simultaneously, she addresses acute problems (e.g., fever, infections, etc.), places emphasis on prevention, and provides special care for the elderly.