About us


Gnosis for Health Sciences - GfH is a spin-off company of the Institute of Applied Biosciences, at the Centre for Research and Technology Hellas (INAB | CERTH).

Capitalizing on our long-lasting experience and the knowledge developed through the implementation of numerous high-end research projects in Life Sciences, we have come up with the creation of our spinoff “GfH - Gnosis for Health Sciences”.

GfH aspires to address important social needs through the provision of advanced diagnostics, innovative data management and consultancy services.

GfH - Gnosis for Health Sciences delivers innovative solutions that will promote health and wellbeing through innovation in Bioanalysis and Biodata management, aligned with the concepts of Precision Medicine and One Health.

We vision a world of healthy people living in a healthy environment. To that purpose, we work together with our clients, partners and colleagues to deliver solutions through service excellence, accountability and integrity, collaboration, dedication and expertise.

Advanced molecular diagnostics for healthcare and nutrition

Biodata analysis and evaluation using state-of-the-art approaches, including artificial intelligence

Multicenter research studies

Automation and digitalization of laboratory processes

eHEALTH solutions for health professionals

Consulting for Pharma and Nutrition Industries

Advanced Diagnostics and Bioanalysis.

We focus on Molecular Diagnostics in Healthcare and Nutrition. Our experience and know-how enables us to implement a range of services, from prevention to diagnosis and disease monitoring under treatment.



Molecular diagnostics in healthcare.


Hematological malignancies - Solid tumors - Hereditary Cancer.

Single gene testing, panel analysis, WES, WGS, Transcriptome sequencing.



Infectious Diseases.

Testing for infection by coronaviruses and HPV.



Molecular diagnostics in nutrition.


Food Allergens and contaminants

Testing of Food & Beverages, Feed, Water and Supplements for the presence of contaminants such as Allergens, Antibiotics, GMOs,  etc.)



Genetic tests for nutrition-related diseases.

Screening for genetic variants significant in response to diet (monogenic diseases e.g. phenylketonuria, galactosemia, and maple syrup urine disease).



Personalized nutrition

Tailored nutritional recommendations aimed at the promotion of well-being and health and the prevention of nutrition-related diseases.



Food-borne pathogens

Molecular testing of pathogens in all sectors of the food production chain based on the implementation of rapid molecular methods and multi-omic approaches.



Bioanalysis for research purposes


GfH assists scientists in their research through the provision of bioanalytical services, including:

Molecular biology methodologies
Next Generation sequencing -WES, WGS, RNA sequencing, microbiome analysis
Metabolomics and bioenergetic profiling
Cell biology, including flow cytometry and cell sorting
Gene editing - RNA interference, CRISPR

Our team

Anastasia Chatzidimitriou, is the Head of Strategic Planning and Extroversion at Gnosis for Health Sciences. She is a Molecular Biologist with extensive experience in molecular diagnostics and human genetics research. She is the Director of INAB|CERTH, where she founded the Molecular Diagnostics and Genomic Analysis Unit. She is also in charge of the INAB Biobank, which is a node of the European Infrastructure BBMRI-ERIC. She is responsible for the management of Real-World Data and the harmonization of diagnostic tests in ERIC, the European Research Initiative on CLL, Specialized Working Group of the European Hematology Association.

Anastasia Chatzidimitriou

Biologist, Head of Strategic Planning and Extroversion

Kostas Stamatopoulos, is the Scientific Manager of Molecular Diagnostics at Gnosis for Health Sciences, with over 30 years of experience in molecular diagnostics, cancer research and diagnosis. He is a Medical Hematologist and leads many research initiatives both nationally and internationally. He is the Scientific Coordinator of GRECRIN, the Greek Clinical Research Infrastructure Network, National Representative in Horizon Europe for Health and the EU Cancer Mission; Member of the Research Committee of the European Society of Haematology, Board Member in ERIC (the European Research Initiative on CLL), supervisor of the IMGT CLL-DB initiative and member of the Euroclonality-NGS Scientific Group. He haw previously served as the Coordinator of the Hellenic Precision Medicine Network in Oncology (2018-2021).

Kostas Stamatopoulos

MD, Scientific Manager of Molecular Diagnostics

Anagnostis Argyriou, is Head of the Nutrigenetics Department at Gnosis for Health Sciences. He is a Molecular Biologist and a Professor at the University of the Aegean, specializing in Nutrition and Food. He has served as Director of Research at INAB|CERTH, where he leads the Food Science and Nutrition Laboratory. He has worked at CEINGE Biotecnologie Avanzate in Italy. At GfH he will contribute to the promotion of innovative diagnostic tools and solutions in the field of nutrition.

Dr. Anagnostis Argiriou

Βiologist, Head of Nutrigenetics Department

Dimitrios Tzovaras, is the Head of Innovation and Technology at Gnosis for Health Sciences. He is Chairman of the Board of Directors of CERTH, Research Director at the Information Technologies Institute. His expertise spans areas such as analysis through optical imaging and information search and retrieval. He also specialises in behavioural biometrics, information and knowledge management, computer graphics and virtual reality. He has a wealth of experience in coordinating large research projects. At GfH he will contribute to the vision of advancing innovative technologies in health and nutrition.

Dimitrios Tzovaras

Electrical and Computer Engineering, Head of Innovation and Technology

Nikoleta Palantza, is the Head of Management and Operations at Gnosis for Health Sciences. She is an economist with a Master's degree in Business Administration and Information Systems. She focuses on ensuring the smooth running of the business. As a day-to-day budget manager and financial process monitor, she ensures that GfH's operations are efficient and effective and promotes collaboration between departments to achieve the company's strategic goals.

Nikoleta Palantza

Head of Management and Operations at Gnosis for Health Sciences

Dea Skourti, is the Account Manager at Gnosis for Health Sciences. She is a Nutritionist and holds an MBA in Healthcare Management. With experience in medical information and sales in Health Sciences, she brings a unique perspective to GFH's sales department. With a passion for health and nutrition, she works to promote the company's innovative solutions, combining scientific knowledge and a strategic approach to the market. She has volunteer work with partnerships such as Prolepsis Institute, Mednutrition.gr to promote and raise awareness on health and nutrition issues. Her commitment to customer service helps to develop strong relationships and strengthen GfH's presence in the market.

Dea Skourti

Account Manager at Gnosis for Health Sciences
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