Poursina Hakim Clinic and Laboratory is the most equipped and complete sub-specialized gastroenterology and internal diseases clinic in the country with two decades of activity. Poursina Hakim Clinic and Laboratory (Soroush Salamat Isfahan Company) is a special share under the group of Poursina Hakim Research and Development Institute, which is responsible for planning activities and implementing processes related to the policy of the institute. The scope of activities of this company includes: treatment, education and research in the fields of health, with the facilities of a gastroenterology clinic, a health clinic, a medical diagnostic laboratory, pathology and molecular diagnosis, and a research and development unit in the form of Poursina Hakims clinic and laboratory. He has been working in these fields since 2010. In the Poursina clinic, from zero to one hundred, a digestive disease can be examined, diagnosed and treated, and there is no need to go outside the clinic for diagnostic procedures and to receive specialized and sub-specialized services in this field. In Poursina clinic, all consultations related to gastrointestinal diseases, such as: specialized nutrition consultations, psychiatry, surgery, blood and cancer, inflammatory bowel diseases, celiac disease, metabolic diseases, obesity, diabetes, as well as all diagnostic and treatment procedures related to this field, such as endoscopy, colonoscopy, enteroscopy, ERCP, hydrocolon therapy, breathing test, manometry, pH measurement, biofeedback and all advanced digestive tests, all in the form of a clinic and with full coordination of the relevant departments, with Maximum speed and accuracy can be done.