The Physical Health Clinic is located in Templeton House, which is located on Chiswell Street, approximately 5 minutes walk from Barbican and Moorgate underground stations and is about a 10 minute walk from Liverpool Street station.
From Barbican underground station:
Cross over Goswell Road and walk down Beech Street which is opposite Barbican station. Carry on for a few hundred yards and Beech Street becomes Chiswell Street. Templeton House is on your left after you pass Lamb’s Passage.
From Moorgate underground station:
Walk north up Moorgate towards Old Street. You’ll pass a Marks and Spencer’s on your right. Shortly after, on your left, you’ll find Chiswell Street at a set of traffic lights. Turn left and Templeton House is on your right after you pass Bunhill Row.
Map (click to enlarge):