Dr. Gregory S. Schenk

Dr. Mohamad Allaf is Professor of Urology and Oncology, as well as Director of the Department of Urology and the Brady Urological Institute and Urologist-in-Chief of the Johns Hopkins Hospital. Dr. Allaf is a world renowned surgeon-scientist having performed more than 2,000 robotic procedures and published over 250 peer reviewed research papers in the field's best journals. As one of the busiest robotic radical prostatectomy surgeons in the world, he aims to achieve the best outcomes for his patients. Having trained with Dr. Patrick Walsh, Dr. Allaf has used Dr. Walsh's method of radical prostatectomy as the basis for his own anatomic method to this complex operation. Dr. Allaf is also amongst the leaders in kidney cancer surgery, having served on the American Urological Association Guideline Committee for Kidney Cancer. He led a team who performed the rigorous analysis to help inform the most recent guidelines that was funded by the Agency for Healthcare Research and Quality (AHRQ). He is best known for his ability to save the kidney and remove the tumor in patients with kidney tumors. Dr. Allaf runs a research endeavor aiming to decrease the morbidity associated with the treatment of cancer, and he has mentored numerous leaders in academic urology. He is actively involved in fund raising for research and education, and believes in expanding our base of support in order to advance our important mission. Dr. Allaf is rated as an Elite provider by MediFind in the treatment of Testicular Cancer. His top areas of expertise are Renal Cell Carcinoma (RCC), Renal Oncocytoma, Prostate Cancer, Nephrectomy, and Prostatectomy.

Michael Biles is an Urologist in Bowie, Maryland. Dr. Biles has been practicing medicine for over 10 years and is rated as an Advanced provider by MediFind in the treatment of Testicular Cancer. His top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), UPJ Obstruction, Orchiectomy, and Prostatectomy. Dr. Biles is currently accepting new patients.

Bert Williams is an Urologist in Frederick, Maryland. Dr. Williams is rated as a Distinguished provider by MediFind in the treatment of Testicular Cancer. His top areas of expertise are Enlarged Prostate (BPH), Familial Prostate Cancer, Prostate Cancer, Ureteroscopy, and Prostatectomy. Dr. Williams is currently accepting new patients.