St John's Hill Dental Practice, 30 St John's Hill, Shrewsbury SY1 1JJ. Telephone 01743 343115. St John's Hill Dental Practice Ltd trading as St John's Hill Dental Practice is a credit broker not a lender. Registered in England & Wales 07407880. Registered Address: 30 St John's Hill, Shrewsbury, SY1 1JJ.