BAUS Home Patients Find a Surgeon Mr Tet Yap Share Mr Tet YapQualifications: MA MD FRCS (Urol)GMC Number: 4673475Clinical Areas of Interest: Academic Urology, Andrology and Infertility and ReconstructiveRegion: London South Contact Details HospitalsPrimary HospitalGuy's & Thomas's HospitalGreat Maze RoadLondonSE1 7EHPhone: +44 (0)20 7188 7188Website: www.guysandstthomas.nhs.uk Patients Find a SurgeonWhat Is Urology?Urological CancerPaediatric (Children's) UrologyStone Disease Patient Advisory SectionGlossary"I think I might have..."Blood in the semen (haematospermia) Blood in the urine (haematuria) Erectile dysfunction (impotence) Fertility problems Incontinence of urine Kidney stones Male menopause (androgen deficiency in the ageing male) Premature ejaculation Prostate symptoms (bladder outlet obstruction) Raised PSA Testicle missing Testicular lump Tight foreskin (phimosis) Urinary infection (adult) Surgical Audit Projects"I'm told I need..."Bladder Procedures Fertility & Infertility Procedures Kidney & Adrenal Procedures Miscellaneous Procedures Penis Procedures Prostate Procedures Retroperitoneum Procedures Stone Procedures Testis & Scrotal Procedures Transplantation & Dialysis Procedures Ureter Procedures Urethra Procedures Vaginal Mesh ComplicationsYour Patient Journey Print this page Email to a friend Link to this page Add to My Links Save as PDF Give feedback