Dr. Marcin Grzebyk, MBA, PhD is an experienced medical expert in the field of ultrasonography and elastography. He is a graduate of the Military Medical Academy in Lodz and has completed numerous courses at renowned centers such as the Roztoczanski School of Ultrasonography, the Lower Silesian School of Ultrasonography and the Academy of Ultrasonography in Düsseldorf. He is a member of the European Society of Ultrasonography (EFSUMB) and the Polish Society of Ultrasonography. His knowledge has been verified through numerous courses and exams at the Roztoczan School of Ultrasonography and Echoson - EFSUM. The doctor has practiced in the UK and Poland, and has taken courses abroad in the US. Dr. Grzebyk performs a wide range of ultrasound examinations, including abdominal, thyroid, nipple, joint and Doppler ultrasound. He also specializes in elastography, a modern technique for assessing tissue elasticity, which is a He gained his professional experience at the Ultrasound and Elastography Laboratory, Omed Kabaty One Day Hospital, Orangemedica.pl, among others. Damian Center, the Clinic of Medicine - Analysis in Grójec. He is also a co-organizer of a gastrology symposium on elastography in Gdansk. Dr. Grzebyk sees patients at Damian Medical Center in Warsaw, offering consultations in Polish, English, French, German, Russian and Spanish. His approach to diagnosis is distinguished by his precision and individual approach to patients, making him a highly regarded specialist in his field. He has completed his specialization in internal medicine and is in the process of preparing for his exams and defending his medical doctorate. The path of his academic career has taken multiple paths. In addition to imaging medicine, he is interested in lifestyle medicine, aesthetic medicine and longevity, the application of AI in medicine, applying knowledge to the practical field. Since 2007, he has been academically interested in issues in economics and NGO's. He has completed an MBA at Kozminksi Uniwersity in Warsaw , School of Negotiation, holding positions at all levels of management in private companies with limited liability from manager level to Director and President in the field of health and medical innovation, he gives to charity by holding the position of Vice President at the “Talent Moc” Foundation. In 2021, Dr. Marcin Grzebyk completed his doctoral studies in economics at Kozminski University by defending his dissertation entitled. 'Opportunities for Social Enterprises in Health Care', earning a doctorate in economics.