Internists in the Northern suburbs of Athens

Dr. Dermitzakis Stylianos is a Pathologist, founder and owner of the Premedicare Medical Center. He graduated from the Medical School of the University of Rome "La Sapienza" and holds a postgraduate degree in "Health Unit Management" from the School of Social Sciences of the Hellenic Open University of Patras. Within his specialty training, he served at the 1st IKA Hospital "Papadimitriou," the Regional General Hospital of Attica "Sismanoglio," as well as at the Military Fund Nursing Institution NIMTS. Additionally, he served as Head of Pathology at the Athens Bioclinic and concurrently was Director of Medical Services at Cross Border, providing medical coverage to medical tourism patients.

Mr. Eksarxakos Mixail is an Internist and maintains a private practice in Kifisia, Attica. He is a graduate of the Medical School of the University of Athens and has specialized in Internal Medicine. His clinical and research interests include arterial hypertension, dyslipidemias, oncological diseases, diabetes mellitus, and infections. He has accumulated over 30 years of professional experience, having worked in major hospitals across the country. From 2016 to 2021, he served as the Director of the Pathology Clinic at Euroclinic Athens, and since 2003, he has been a Scientific Collaborator at Hygeia Hospital and the head of a medical team. He has participated in many international conferences and has published numerous research papers. Finally, he is the Vice President of the Primary Care Society, a member of the Board of Directors of the Prostate Focal Therapy Society, and a member of the Hellenic Society of Internal Medicine.

Iliopoulos Dimitrios MD, PhD is a Specialist in Internal Medicine - Diabetology with a private practice in Marousi. He holds a PhD from the Medical School of the University of Crete. He has specialized training in diabetology and serves as a scientific collaborator at the diabetes center of the 2nd University Clinic at the General Hospital of Athens "Hippokration." He is also an internal medicine collaborator at the "Mitera" Hospital. His primary goal is a patient-friendly approach, thorough clinical examination, and timely diagnosis and management of medical issues. In a simple and explanatory manner, patients fully understand their condition, are informed about the latest medical data, and have any questions addressed. The practice manages a wide range of conditions such as infections, diabetes mellitus, hypertension, metabolic syndrome, and hyperlipidemia (cholesterol). Preventive screening is also conducted, including clinical examinations and the prescription of laboratory and imaging tests. Finally, the physician provides health certificates for sports and work, as well as medical reports for submission to KEPA committees.

Kapellos Gerasimos is an Internist and maintains a private practice in Melissia. He holds a PhD from the Medical School of the National and Kapodistrian University of Athens and is a graduate of the Medical School of Aristotle University of Thessaloniki. Additionally, he completed postgraduate training in Lipidology (Excellence in Lipidology) at the University of Ioannina. He possesses significant clinical experience, having worked in numerous clinics, and currently serves as a Scientific Collaborator at the Hematology Clinic of the Marousi Medical Center.

Kapiri Marianthi is an Internal Medicine Specialist and maintains her private practice in Melissia. She specialized at Sismanogleio General Hospital and received advanced training in Lipidology. She has completed a three-month training at the Endocrinology Department and Diabetes Center at Gennimatas General Hospital, as well as at the Intensive Care Unit of Sismanogleio General Hospital, actively participating in the on-call program. In her practice, she manages a wide range of cases, utilizing her scientific expertise while always focusing on providing the best possible care tailored to the individualized needs of each patient.

Karampelas Ilias is an Internist who maintains his private practice in Cholargos. He holds a medical degree from the University of Medicine and Pharmacology "Carol Davila" in Bucharest. He has served as an Internist in the Oncology Unit of the General Clinic Health Mansion "TYPET," as an Internist in the 2nd Internal Medicine Clinic of the Military Fund Nursing Institution, and as a Scientific Collaborator at the Diabetes Center of the same Hospital. Currently, he serves as an Internist in the Oncology Unit of the Athens Medical Center, as well as an Internist - Scientific Collaborator in the Oncology Unit of the 3rd University Internal Medicine Clinic of the General Chest Diseases Hospital "Sotiria." The doctor has participated in numerous international and nationwide scientific conferences, and he is a member of the editorial team of the journal "Diabetological News." Finally, it would be an omission not to mention the doctor's specialization in oncology, diabetes mellitus, and general internal medicine.

Karnesis Lazaros is a Military physician specializing in Internal Medicine - Infectious Diseases and maintains a private practice in Salamina and Athens, while also serving as the Director of the 4th Internal Medicine Clinic at MITERA Hospital. He is a graduate of the Medical School of Aristotle University of Thessaloniki, where he obtained his specialization in Internal Medicine. He is a specialized Internal Medicine physician with 24 years of clinical experience both in hospital settings and with outpatients suffering from infectious diseases. He has many years of experience working with complex and demanding patient populations. He is skilled in accurate diagnosis and effective treatment. Additionally, the doctor has the ability to manage difficult and emergency patient cases. From February to September 2020, he was responsible for COVID-19 at the 401 General Military Hospital of Athens, the largest Military Hospital in Greece. Finally, the doctor has an excellent reputation as a clinical physician with expertise, diagnostic skills, and interpretative ability of test results, employing a calm and rational approach to problem-solving, and is a member of the Hellenic Society of Infectious Diseases and the Hellenic Society of Chemotherapy.

Katsouni Maria is a Specialist in Internal Medicine and has maintained a private practice in Chalandri since 2001. She graduated from the Medical School of the National and Kapodistrian University of Athens and completed her pathology specialty at the General Hospital "Amalia Fleming," with a subspecialization in Diabetes Mellitus and Obesity. Additionally, she is a member of the Athens Medical Association, the Hellenic Diabetes Association, and the Hellenic Obesity Society.

Kostalas Leonidas is an Internist who maintains a private practice in Cholargos. He holds a PhD from the Democritus University of Thrace and a medical degree from the Semmelweis University Medical School in Budapest. He specialized in Internal Medicine at the General Hospital of Western Attica. He has worked at the General Hospital of Syros, the regional clinic of Arkesini Amorgos, and the General Hospital of Western Attica "Agia Varvara." Additionally, the physician regularly attends numerous seminars and conferences as part of continuous professional development and is a member of the Athens Medical Association.

Dr. Leventi Eleni MD, MSc is an Internist with a private practice in Neo Psychiko. She graduated from the Medical School of the National and Kapodistrian University of Athens and holds a postgraduate degree in "Metabolic Bone Diseases" from the same University. She completed her rural service and specialized in Internal Medicine at the General Hospital of Athens "G. Gennimatas." During her specialization, she was extensively involved in the hospitalization and therapeutic management of hundreds of cases, ranging from very simple to severe, and participated in a three-month training in the Infectious Diseases, Intensive Care, and Cardiology Units of the hospital. To this day, in addition to her private practice, she collaborates with the hospitals "Hygeia," "Mitera," and "Euroclinic," where patient hospitalization is possible. Finally, Dr. Leventi stays updated on contemporary medical developments by attending numerous conferences and seminars and is a member of the Athens Medical Association.

Marinakis Euaggelos is an Internal Medicine Specialist and Health Coach maintaining a private practice in Chalandri, bordering Psychiko (area of Agia Varvara, Chalandri). He studied Medicine at the Aristotle University of Thessaloniki. He has extensive experience and certified training in metabolic and nutritional disorders, including Obesity and Diabetes Mellitus, as well as specific conditions such as Anorexia, Bulimia, Binge Eating, and Emotional Eating. He served for many years as an instructor in Advanced Life Support, with certified training and extensive experience in Emergency Medicine, in hospitals in Greece and abroad [The Royal Surrey County Hospital, UK], and holds certified training in Diabetes Mellitus, Obesity, and Gestational Diabetes (General Hospital of Athens "Laiko" and the Endocrinology-Diabetes department in a private clinic). Marinakis Euaggelos applies modern, individualized, comprehensive-holistic methods based on continuous education in areas such as health coaching and life coaching, behavioral psychology, and fundamental principles of cognitive-behavioral therapy, aiming to achieve personal goals in nutrition and body weight management, management of chronic diseases such as obesity, bulimia, binge eating, emotional eating, restrictive eating, anorexia, diabetes, hypertension, hyperlipidemia (elevated cholesterol), and lifestyle improvement, with the ultimate goal of achieving substantial health and well-being. With long-term work experience in two university clinics, Marinakis Euaggelos has an extensive educational role in lecture halls, seminars, and conferences, as well as participation in the authorship of scientific texts. Finally, he collaborates with reputable private clinics for emergency cases and situations requiring hospitalization.

Maria Meliou is a Pathologist - Infectious Disease Specialist and maintains her private practice in Neo Iraklio. She has extensive experience in managing cases both in outpatient clinic settings and in hospital environments, as well as relevant experience in handling pathological conditions in women during pregnancy or the postpartum period, and in managing vulnerable populations. She studied Medicine at the Medical School of Athens, where she was admitted with a scholarship from IKY. She subsequently specialized in Internal Medicine at GNNTHA "Sotiria" and then specialized in Infectious Diseases at GNA “Korgialeneio-Benakeio E.E.S”, receiving a scholarship from EEMAA. She then worked in the private sector at private hospitals and later in the Primary Health Care of TYPET.

Mitsou Argyrios is an Internist and has maintained a private practice in Melissia since February 2025. He completed his specialty training at the General Hospital of Attica "Sismanogleio - Amalia Fleming" and has been incorporated into the Family Physician program.

Mpetrosian Aleks P is a Specialist in Internal Medicine and maintains a private practice in the Psychiko area. He holds a PhD from the Medical School of the National and Kapodistrian University of Athens with the highest distinction "Excellent," and graduated from the same university's Medical School. Furthermore, he specialized in Special Pathology and Internal Medicine at the 2nd Medical Clinic of the University of Athens, at the General Hospital of Athens "Hippocratio," as well as at the General Hospital of Chania. Beyond these hospitals where he obtained his specialty, he also received advanced training abroad, specifically in acute liver diseases at the Royal Free Hospital. Currently, and for over 20 years, he collaborates with the 3rd University Intensive Care Unit of the University of Athens, undertakes the education of medical students, and works in Intensive Care Units. Finally, his extensive academic work is notable, having published 50 articles in international journals and 1500 bibliographic citations, while regularly participating in conferences aimed at continuous education and professional development in his field.

In 2017, he organized and established the "KALLISTO" Care and Rehabilitation Unit with a capacity of 50 beds in a specially designed facility in Chalandri. Due to his long-term involvement with critically ill ICU patients, he has developed great proficiency in managing patients with multiple medical issues requiring rehabilitation. As a result, the KALLISTO CARE UNIT demonstrates consistent full occupancy and very positive evaluations (4.7 from 101 reviews)

Alongside care, there is significant support for pathological issues that frequently arise due to the high fragility of the elderly residents at the Nursing and Rehabilitation Facility.

Nikolopoulos Ioannis is a Pathologist and maintains a private practice in Vrilissia. He completed his medical studies at the Medical School of Aristotle University of Thessaloniki, and subsequently, after fulfilling his military service, he worked at the rural clinic of mountainous Nafpaktia in Arachova from 1983 to 1984. Additionally, he specialized in Pathology at Sismanoglio Hospital. He served as Chief Pathologist A' at the 1st IKA Hospital (formerly Papadimitriou), as well as Director of the Hypertension - Hyperlipidemia Clinic, and later became the Senior Director of the same hospital. Furthermore, he worked as Director Pathologist in the B and A Pathology Clinics of Sismanoglio Hospital. Finally, he has participated in numerous research papers published both in Greece and abroad, as well as in many medical conferences and seminars.

Oikonomou Nansy is a Specialist Pathologist and maintains private practices in Peristeri and Neo Psychiko, where she provides high-quality medical care. She has many years of experience and specialization in the field of pathology. She completed her specialty at the General Hospital of Attica "Sismanoglio," has served as a collaborator in the Oncology Clinic at the private clinic 'Iaso,' as well as in the Oncology Clinic of 'Hygeia' Hospital, managing a wide range of medical issues such as the nutrition of oncology patients. Additionally, she has served as a scientific collaborator in the Psychiatric Clinic "Panagia I Grigorousa," handling the management of pathological problems of psychiatric patients. Committed to the quality of healthcare, she is a reliable choice for those seeking meticulous medical care, including home care services, as she also undertakes home hospitalization cases upon request.

Panagiotakopoulos Andreas MD is a Military Physician and a graduate of the Hellenic Military Academy of Corps Officers (ΣΣΑΣ). He completed his studies at Aristotle University of Thessaloniki and specialized in Internal Medicine. Initially, he trained in the 1st Internal Medicine Clinic of the 401 General Military Hospital of Athens, and subsequently completed his specialty at the 3rd Internal Medicine Clinic of the General Hospital of Athens "Evangelismos." Currently, he is a specialist internist at the 401 General Military Hospital of Athens and is the scientific director of the Internal Medicine Department at the VITAE Polyclinics in Perissos, where he also maintains his private practice.

Panagiotakopoulou Aggeliki is a Pathologist who operates two private clinics in Marousi and Nea Penteli. She holds a PhD and is a graduate of the Medical School of the National and Kapodistrian University of Athens. She specialized in Pathology at the General Hospital of Chalkida and the General Hospital of Attica "Sismanogleio", while also participating in and attending the clinical and research activities of the Infectious Diseases Department of the First University Propaedeutic Clinic of the University of Athens. She has extensive professional experience and since 2007 has served as Consultant at the Second Pathology Clinic of "Errikos Dynan" Hospital. Since November 2020, she has been working as Deputy Director of the Second Pathology Clinic at MITERA Hospital under the direction of Professor of Pathology - Infectious Diseases Georgios Daikos. In the clinic, she manages patients with conditions across the full spectrum of pathology and, in collaboration with Professor Daikos, deals with infectious disease cases in pregnant and immunocompromised patients. Additionally, she provides vaccination guidance for individuals traveling abroad or returning with infections. In her private practice, she offers high-level services in infectious diseases and also manages cases of hypertension, diabetes, metabolic disorders, clinical immunology, geriatrics, and hepatology. Finally, she has numerous participations in conferences related to her specialty and has been awarded for her publications abroad.