# Diagnostyka (diag.pl) > The largest network of medical laboratories in Poland. Diagnostyka allows patients to purchase diagnostic tests online, check test results, find collection points, and access an extensive database of medical knowledge (result interpretation, disease descriptions). Structure of this file: the shop and test catalog are the main commercial entry points; the patient zone handles accounts and results; the knowledge base contains editorial medical content. Phone contact: hotline +48 12 333 1000, hotline for parents and guardians of children +48 12 446 5110. ## Shop and test catalog - [Test Catalog](https://diag.pl/sklep/badania/): Search individual lab tests (e.g. TSH, Vitamin D, Ferritin, CBC) - [Health Packages](https://diag.pl/sklep/pakiety-badan/): Curated diagnostic bundles (e.g. for women, thyroid profiles, general check-ups) - [Shop Homepage](https://diag.pl/sklep/): Main entry point for browsing and purchasing lab tests ## Patient zone and results - [Patient Portal](https://diag.pl/pacjent/): Patient account management and medical records - [Get Results](https://wyniki.diag.pl/): Online access to test results - [Patient Guide](https://diag.pl/pacjent/poradnik-pacjenta/): Preparation instructions for blood, urine and stool tests ## Laboratories - [Locations Finder](https://diag.pl/placowki/): Laboratories and collection points by city (e.g. Warszawa, Kraków, Wrocław) ## Knowledge base - [Articles Index](https://diag.pl/pacjent/artykuly/): Result interpretation (e.g. high CRP, low iron), disease symptoms, health advice - [Q&A](https://diag.pl/pacjent/qa/): Answers to patient questions about tests and results - [Disease Dictionary](https://diag.pl/pacjent/definicje/): Definitions of diseases and medical parameters ## Contact - [Frequently Asked Questions](https://diag.pl/pacjent/faq-poznaj-odpowiedzi-na-najczesciej-zadawane-pytania/): Answers to the most common patient questions - [Contact Form](https://diag.pl/pacjent/kontakt/formularz/): Online contact form - [Customer Service Office](https://diag.pl/pacjent/kontakt/bok/): Customer service contact details ## Optional - [llms-full.txt](https://diag.pl/llms-full.txt): Extended index with direct links to high-traffic individual tests and to location pages for major Polish cities and voivodeships