Dr Wallek is a Clinical Director of Foundry Healthcare PCN, a GP partner of 12 years and a GP with an extended role in dermatology. Foundry Healthcare is a single GP practice and PCN of 28,500 patients in Lewes, Sussex which has been featured in the Fuller Stocktake and Primary Care Recovery Plan.

He sits on the oversight board for Urgent and Planned care for East Sussex ICS and is also a part of the Clinical Entrepreneurs programme as Director of GP Networks, which has developed Tempo an E-Rostering platform for Primary Care.