Demetris Kalogeras Ph.D.


  • Degree in Medical School, University of Patra, Greece
  • Gastroenterology specialty title (decision of the Directorate of Health and Public Health – Athens Prefecture)
  •  European Diploma in Gastroenterology and Hepatology, Education Committee of the European Board of Gastroenterology and Hepatology of the European Union of Medical Specialists (EUMS)
  • Ph.D. 1991: Undertaking the subject of a Doctoral Dissertation on the Pathophysiology of the Upper Digestive System

The Doctor deals with the investigation of problems in the digestive system by performing endoscopic diagnostic tests (gastroscopy, colonoscopy) related to the prevention and treatment of gastrointestinal diseases. The spectrum of his scientific interests includes the evaluation and treatment of diseases of the digestive system, bile ducts, pancreas, and liver. Also included are gastroesophageal reflux disease, irritable bowel syndrome, inflammatory bowel disease, and esophageal disease. The patient’s medical history is assessed and, where required, endoscopic procedures are performed, such as colonoscopy and gastroscopy using High Definition technology, and appropriate treatment is provided depending on the symptoms and endoscopic findings.

Professional Experience

Private Practice Athens

Scientific Associate in Hospitals – Clinics (Athens Health Hospital, Athens Euroclinic, Metropolitan Hospital, Peristeri Medical Center)
Scientific Collaborator in insurance agencies (physician gastroenterologist at the local Health Unit – IKA of Peristeri and practicing Gastroenterologist at OAEE of Athens)
Gastroenterology Clinic of the 1st IKA Hospital
Pathology Clinic of Argos General Hospital
Field Service, Psachna Health Center, Chalkida Hospital
Military Service, 401 Military Hospital


Dr. Demetris Kalogeras is registered and a member of the following:

  • Hellenic Society of Gastroenterology
  • Hellenic Society for the Study of the Liver
  • Hellenic Group for the Study of Idiopathic Inflammatory Bowel Diseases (EOMIFNE)
  • Hellenic Society for the Study of Helicobacter and Other Gastrointestinal Infections (EEMELOP)
  • Pancypriot Medical Association
  • Gastroenterology Society of Cyprus

Areas of expertise

  • Endoscopic gastroenterology
  • Esophageal disorders
  • Gastroesophageal reflux
  • Hepatology
  • Inflammatory bowel diseases
  • Digestive Oncology
  • Irritable Bowel Syndrome (Spastic Colitis)
  • Peptic ulcer
  • Helicobacter pylori (Diagnosis – Treatment – Treatment)
  • Gastritis
  • Digestive polyps
  • Colon diverticula
  • Haemorrhoidal disease
  • Cholelithiasis
  • Pancreatic disorders
  • Malabsorption syndrome


Pantelis Xenophontos D.O.


Mr. Pantelis Xenophontos graduated from the University College of Osteopathy in London the oldest Osteopathic College in Europe and has undergone further training in Medical Acupuncture. He practiced in various clinics in London where he founded the PXOsteopathy and Sports Injury Clinic in 2014, www.pxosteopathy.com

His passion for sports led him to continue his studies in the field of sports medicine. He completed a Master’s degree in Sports Medicine, Exercise, and Health from the University College London (UCL), one of Europe’s most renowned universities in the field of medicine in Europe.

Mr. Xenophontos recently moved to Cyprus and joined the EIMC clinic.



Osteopathy involves clinical care of the neuro-musculoskeletal system, which comprises the bones, muscles, nerves, and other tissues that support your body and control its movements.

Osteopaths use your individual medical history and environmental factors to understand the root cause of your pain to develop a personalized plan to help you manage your pain and move better.

He offers Osteopathic treatment which may involve any combination of Manual Therapy (manipulation, mobilization, neuromuscular techniques, soft tissue massage), Therapeutic Needling Techniques, and Clinical Exercise programs. The treatment is tailored to each individual and is encouraged through advice on posture, lifestyle, and aid to stress-related problems. This clinical advice aims to help patients understand the nature of their problems so that they can return to their everyday activities as soon as possible.



During his osteopathic training, he worked as part of the university’s community clinics that offer treatment for those having pain and musculoskeletal injuries in Elderly homes, GP surgeries, Homeless facilities, and the Royal Free Hospital (London).

He had the opportunity to work closely with elite athletes competing in track & field and endurance events. Some have represented their countries in the Olympic Games of RIO 2016. Participated in a number of events offering track-side cover including the London Indoor Games, England U23&U20 Championships & the European Trials and he was part of the medical team that traveled with the athletes for their international training camp.

He has also provided mentorship and support to osteopathy students and got invited as an external examiner in final year osteopathy student exams.

His patients range from office workers and fitness enthusiasts to pregnant women and the elderly. He regularly treats and manages patients who like to exercise and participate in sports, including running (marathon), cycling, dancing, Crossfit, tennis, martial arts, and football.


Mr. Pantelis Xenophontos is registered and a member of:

  • Cypriot Osteopathic Council (COC CY)
  • General Osteopathic Council (GOsC UK)
  • Institute of Osteopathy (iO)
  • Osteopathic Sports Care Association (OSCA)
  • British Association of Sports and Exercise Medicine (BASEM)


It is against the law to call yourself an osteopath unless you are qualified and registered with the Cypriot Osteopathic Council.


Christos Vichas is a Clinical Dietitian with a vast experience in hospitals around the UK for the NHS England. Christos specialises in gut health conditions and has worked with over 1000 patients who suffer from food intolerances and gastrointestinal problems such as IBS, IBD, Liver Disease, Oncology and Pancreatitis.

He also has a lot of experience with patients needing tube feeding as he has worked for over 3 years in the ITU. Despite his passion for gastrointestinal conditions he wants to help as many patients as possible to improve their health, become more comfortable around food, and trust their bodies.

He is here to help from patients with the most complicated conditions to ones who aim to lose weight.

Christos Specialises:

  • IBS & SIBO
  • Complex Functional gut disorders
  • Food allergies in adults and kids
  • Digestive Disorders (EoE, Coeliac, GERD, IBD and more!!)
  • Chronic Pancreatitis
  • Fatty liver
  • Weight loss
  • Meal prep and planning
  • Oncology
  • PCOS & women’s health

Dr. Elias Gatzolis Samios


10/2003: Bachelor of Medicine, University of Ancona, Italy

10/2008: Postgraduate Diploma of Specialization in the Management of Health Units,
Hellenic Open University, Patra

10/2010: Specialty of General Medicine November 2010, Athens

2010 / Italy: Holder of  Mesotherapy Master Diploma


06/2022 – present: General Practitioner at EIMC Clinic, Nicosia, Cyprus

21/04/2020 – today: MediOn Telemedicine System Physician in charge

20/07/2020 – 05/2022: Emergency Doctor at the Athenian Clinic, on duty
responsible 24-hour shift.

02/08/2011 – 05/2022: Private General Practitioner, El. Venizelou 20, Melissia,

07/04/2011 – 18/06/2020: Scientific Officer at the Regency Clinic
Casino Mont Parnes.

08/08/2010 – 11/01/2011: General Practitioner (in the extension of specialization)
at K.Y. Vyronas Attikis (branch of “GNA Ippokratio” Athens), in the Department of Chronic Diseases Management as well as in the Emergency Department during the on-call time.

08/08/2006 – 07/08/2010: Specialist in General Medicine during a four-year specialization program at “GNA Ippokratio”, Athens, of which:

05/12/2005 – 30/06/2006: Sessional Doctor- Disability Analyst, for Atos
Origin-Medical Services, Nottingham, United Kingdom.
17/3/2005 – 10/11/2005: Doctor of Amateur Football Games
of the EPSA federation.

26/02/2004 – 26/02/2005: Unit Doctor, during compulsory military service, providing Primary Care
Health with military health coverage and political staff, Didymoteicho / Athens.



May 2004: Basic Life Support / Automatic External Defibrillation (BLS), “Henry Dunant” Hospital (under the auspices of the European Resuscitation Council), Athens

September 2005: Advanced Trauma Life Support (ATLS), University Hospital of Patra

2005 – to date: Attendance of numerous Greek and international Seminars and Conferences with main subject of Primary Health Care

2010 – to date: Participation in a number of specialized hands-on seminars on Aesthetic Medicine


• Registered in the Pancyprian Medical Association
• Registered with the General Medical Council (GMC)
• Registered in the Medical Association of Athens
• Registered in the Hellenic Association of General Medicine

• Vice President of the Mesotherapy Society of Greece (founding member)







Dr.Manolis Petrides

Dr. Petridis received his medical degree from the medical school of the University
of Milan, Italy (2001). He specializes in minimally invasive techniques in Spine Surgery,
in new technologies and techniques and is fully trained in the treatment of Brain and Spine injury, in NeuroOncology, and in the intensive care of patients with neurosurgery damage.

Dr. Stephanie Soteriadou

Dr. Stephanie Soteriadou is a Consultant in Gastroenterology and General Internal Medicine.

She graduated with a medical degree from the University of Manchester in 2006. She completed all her training in the U.K and worked there as a Consultant in the NHS.

She has vast experience in dealing with gastroenterology related conditions which include Endoscopy (Diagnostic and Therapeutic Gastroscopy and Colonoscopy), Luminal (such as Inflammatory bowel disease such as Crohn’s and Ulcerative Colitis, Irritable bowel Syndrome, Coeliac disease etc.) and Hepatology.

Dr Soteriadou believes in research and has been involved in several projects. She has presented her work in National and International conferences and is a published author. She believes in the importance of continuing medical education and attends conferences and online conferences to ensure she keeps up with the latest guidelines.

Throughout her career she has been involved in teaching and education and was the Training and Education Lead in her previous job. She has taught and has been an examiner of doctors, medical students, and allied health professionals.

Dr Soteriadou is a Member of the PanCyprian Medical Association, Cypriot & British Society of Gastroenterology, Royal College of Physicians, and the General Medical Council.

Dr. Stelios Orphanides


Dr. Stelios Orphanides graduated from the Medical University of Malta in 2006. He then returned to Cyprus, where he received a license to practice.

He moved to Sweden where he completed his specialty in Geriatrics at the Södra Älvsborg Hospital. During his training he worked regularly at the Osteoporosis Clinic and was successful in the ISCD (International Society of Clinical Densitometry) exams thus obtaining the title of CCD (Certified Clinical Densitometrist) which allows him to investigate and accurately interpret radiology findings and then recommend the appropriate treatment for Osteoporosis. Dr. Orphanides also holds an MSc in Dementia from the University Hospital Karolinska in Sweden and has been awarded the title of ‘Silvialäkare’ (Doctor of Queen Sylvia of Sweden) which is the highest title awarded for work done in the field of dementia in Sweden.


Dr. Stelios Orphanides (MD, MSc, CCD) is a Senior Consultant in Geriatrics in Sweden and specializes in the field of geriatrics and specifically in Dementia and Osteoporosis. He is the head of the Memory Clinic in the Älvsborg district of Southern Sweden.


After completing his specialty, he was promoted to Senior Consultant in Geriatrics and was appointed Head of the Memory Clinic where he performed specialized research of dementia disorders for the area of Södra Älvsborg in Southern Sweden. He also worked as a Geriatric Caregiver in geriatric medical centers and was also responsible for providing specialized home medical care for elderly patients. Dr. Stelios Orphanides can offer specialized research for dementia and osteoporosis, as well as advice for elderly patients.

DR. George Panos

Dr George Z. Panos is a Specialist in Internal Medicine & Infectious Diseases (MD, PhD, DTM&H(Lon)), FRCP(Lon) Fmr Professor of Internal Medicine at the University of Cyprus Medical School & Nicosia General Hospital and holds a Biomedical Electronic Engineer Degree (BSc, CEng, MIET). Trained in Internal Medicine &Infectious Diseases at the 1st University Clinic of the University of Athens Medical School, Laiko General Hospital, Athens. Subsequently worked as a Consultant Specialist Physician / Infectious Diseases & Head of HIV – Special Infections Unit, Penteli General Hospital, Athens. Assistant Professor, Associate Professor and Professor (elected) of Internal Medicine & Infectious Diseases at the University of Patras School of Medicine, Patras University General Hospital. Served as Senior Registrar – Junior Consultant at the Dept. of Infection & Tropical Medicine, Birmingham Heartlands Hospital, UK and as Clinical Research Fellow at Chelsea & Westminster Hospital, St. Stephen’s Centre, London. Participated in numerous national & international multicenter studies as principal investigator and participates in more than 139 publications listed on pubmed; has authored several medical manuals and wrote chapters in books. Participates as Editorial panel and is a reviewer for a number of medical and biomedical engineering journals and is involved in the creation of a global electronic Health Record (eHR). Has served, as the Medical Doctor, for the Cyprus Olympic Team 2020, Tokyo, Japan.

DR. Michalis Rovanias

Dr Michalis Rovanias has experience as a Senior Consultant with a demonstrated history of working in the hospital & health care industry. Skilled in Healthcare Information Technology (HIT), Clinical Research, Critical Care, Medical Education, and Hospitals. Strong healthcare services professional with a Specialization in Internal Medicine, Pulmonology – Interventional Pulmonology and Thoracic Oncology focused in Medicine from Lund University Hospital – Karlskrona BLS Hospital Sweden.

DR. Marilena Solonos Haralambous

Dr Marilena Solonos is a Rheumatologist and she studied at Medical School of the University of Ioannina. She did her specialty of Rheumatology at the “Evangelismos” Hospital, Athens.