Dr. James Q. Clemens

John Stoffel is a General Surgeon and a Urologist practicing medicine in Ann Arbor, Michigan. Dr. Stoffel is highly rated in 34 conditions, according to our data. His clinical expertise encompasses Neurogenic Bladder, Urinary Incontinence, Stress Urinary Incontinence, Reconstructive Urology Surgery, and Hernia Surgery. Dr. Stoffel is board certified in Urology and Female Pelvic Medicine & Reconstructive Surg.

After graduating from the University of Leeds, Dr. Ghani completed basic surgical training in Edinburgh followed by urological surgery training in London. He was awarded a Master of Surgery thesis from the University of London for research on percutaneous renal stone surgery. Following completion of sub-specialist training in Endourology at the Stone Unit at Guy’s Hospital, London, Dr. Ghani was awarded The Urology Foundation Scholarship and undertook fellowship training in robotic surgery at the Vattikuti Urology Institute, Henry Ford Hospital, Detroit.He joined the University of Michigan in 2013 and leads the Endourology program at the Ann Arbor VA Healthcare System. He treats patients with kidney problems: stones, cancer and obstruction. Dr Ghani has authored over 200 peer-reviewed articles, and his research focuses on endoscopic stone surgery and quality improvement. Specifically, he has been advancing a Dusting technique for ureteroscopy and has extramural funding to study laser lithotripsy in the laboratory. He is the Course Director of the annual Developments in Ureteroscopic Stone Treatment (D.U.S.T.) symposium, an international meeting that has exposed hundreds of urologists to advanced ureteroscopy techniques. He is also the Course Director of the American Urological Association annual course, Dust or Bust.In addition, Dr Ghani serves as the Director of the Michigan Urological Surgery Improvement Collaborative (MUSIC), which is a consortium of 46 urology practices aiming to improve the quality of care for patients with prostate cancer, kidney stones, and kidney cancer. Within MUSIC, he is the principal investigator of two randomized clinical trials assessing patient health-related quality of life and healthcare use after ureteroscopy. Dr. Ghani has received numerous prizes for his presentations and research from the American Urological Association, Endourological Society, European Association of Urology, and has lectured and taught surgeons throughout the world. He is an Assistant Editor for the Journal of Urology and serves on the editorial board of Nature Reviews Urology. Dr. Ghani is highly rated in 31 conditions, according to our data. His clinical expertise encompasses Kidney Stones, Urinary Tract Infection (UTI), Prostate Cancer, Lithotripsy, and Ureteroscopy.

Dr. Dauw received his medical degree from Loyola University in Chicago graduating Magna Cum Laude. He then completed a urology residency at The University of Michigan. Following this, he pursued subspecialty training in endourology with Dr. James Lingeman at Methodist Hospital in Indianapolis. His primary clinical interests include the medical and surgical management of kidney stones, in particular, endourological management of complex renal calculi. He is also one of few U.S. providers with expertise in holmium laser enucleation of the prostate (HoLEP), a state-of-the-art, minimally invasive surgical treatment for men with an enlarged prostate. His research interests focus on improving the quality of care for patients with kidney stones as well as understanding outcomes associated with commonly performed endourological surgeries. Dr. Dauw is highly rated in 17 conditions, according to our data. His clinical expertise encompasses Kidney Stones, Perirenal Abscess, Enlarged Prostate (BPH), Ureteroscopy, and Lithotripsy. Dr. Dauw is board certified in Urology.