Mark Ehrenpreis is an Urologist in Richmond Hills, New York. Dr. Ehrenpreis has been practicing medicine for over 43 years and is rated as a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are UPJ Obstruction, Acute Cystitis, Bilateral Hydronephrosis, Ureteroscopy, and Bladder Reconstruction.

Michael Stifelman is an Urologist in Hackensack, New Jersey. Dr. Stifelman is rated as an Elite provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Renal Cell Carcinoma (RCC), UPJ Obstruction, Retroperitoneal Fibrosis, Nephrectomy, and Ureteral Reconstruction.

Christopher Hartman is an Urologist in Rego Park, New York. Dr. Hartman is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Obstructive Uropathy, Kidney Stones, Enlarged Prostate (BPH), Lithotripsy, and Ureteroscopy.

Guido Dalbagni is an Urologist in New York, New York. Dr. Dalbagni is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Bladder Cancer, Urothelial Cancer, Upper Tract Urothelial Carcinoma (UTUC), Cystectomy, and Nephrectomy. Dr. Dalbagni is currently accepting new patients.

Zeph Okeke, MD is a board certified urologic surgeon specializing in endourology, minimally invasive surgery and laparoscopy. He is known for developing and being the principal investigator of the novel S.T.O.N.E. classification system for kidney stones.His expertise is in using minimally invasive techniques for the management of complex kidney and ureteral stone disease, and urothelial cancers (transitional cell carcinoma) of the kidney and ureter. He also has special interest and expertise in Holmium and Thulium laser enucleation (HOLEP and ThuLEP) for enlarged prostates (BPH).In addition to treating patients and conducting research, Dr. Okeke serves as co-director of the Smith Institute for Urology endourology and laparoscopy fellowship training programs. He lectures at the American Urological Association s annual meetings and is frequently invited to speak before the World Congress of Endourology. A mentor and teacher, Dr. Okeke also serves as a surgeon and lecturer for live surgical demonstration courses at various international meetings.Dr. Okeke earned his medical degree from Cornell University Medical College in New York City. He completed his Urology residency and served as Chief Resident in the Department of Urology at the New York Presbyterian Hospital-Columbia University College of Physicians & Surgeons.Dr. Okeke's research interest includes surgical outcomes of kidney stone patients, grading and characterizing complex kidney stones to guide surgery and counseling with respect to outcomes. He has published in leading journals and textbooks including the Smith's Textbook of Endourology, Journal of Urology, Urology and Cancer.He is the recipient of the Teacher of the Year Award at the North Shore LIJ Health System. Dr. Okeke also received the prestigious Arnold P. Gold Foundation Teaching Award for Humanism and Excellence in Teaching. Columbia University College of Physicians & Surgeons awarded its first Lifetime Achievement Award to Dr. Okeke for medical student teaching during his residency. Dr. Okeke is rated as a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Kidney Stones, Horseshoe Kidney, Bladder Stones, Ureteroscopy, and Endoscopy.

James Wysock is an Urologist in New York, New York. Dr. Wysock is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Prostate Cancer, Urachal Cyst, Renal Cell Carcinoma (RCC), Nephrectomy, and Prostatectomy.

Christopher Barbieri is an Urologist in New York, New York. Dr. Barbieri is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Prostate Cancer, Familial Prostate Cancer, Bladder Cancer, Prostatectomy, and Vasectomy.

Yongpeng Gu is an Urologist in Flushing, New York. Dr. Gu is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Balanitis, Enlarged Prostate (BPH), UPJ Obstruction, Varicocele, and Ureteroscopy.

Riccardo Ricciardi is an Urologist in Flushing, New York. Dr. Ricciardi is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Enlarged Prostate (BPH), Balanitis, Urinary Tract Infection in Children, Ureteroscopy, and Prostatectomy.

David Green is an Urologist in Flushing, New York. Dr. Green is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Prostate Cancer, Familial Prostate Cancer, Bladder Cancer, Reconstructive Urology Surgery, and Nephrectomy.

Farshad Shafizadeh is an Urologist in Fresh Meadows, New York. Dr. Shafizadeh is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Urinary Tract Infection in Children, Bladder Outlet Obstruction, Enlarged Prostate (BPH), Urinary Tract Infection (UTI), and Ureteroscopy.

Alek Mishail is an Urologist in Rego Park, New York. Dr. Mishail is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Testicle Lump, Scrotal Masses, Male Genital Sores, Bladder Reconstruction, and Ureteroscopy.

Manish Vira is an Urologist in Forest Hills, New York. Dr. Vira is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Renal Cell Carcinoma (RCC), Bladder Cancer, Prostate Cancer, Nephrectomy, and Reconstructive Urology Surgery.

Jane Cho is an Oncologist and an Urologist in Rego Park, New York. Dr. Cho is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. Her top areas of expertise are Obstructive Uropathy, Urinary Tract Infection (UTI), Urinary Tract Infection in Children, Ureteroscopy, and Reconstructive Urology Surgery.

Christian Tabib is an Urologist in Rego Park, New York. Dr. Tabib is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Kidney Stones, Boils, Folliculitis, Lithotripsy, and Ureteroscopy.

Samir Derisavifard is a General Surgeon and an Urologist in Rego Park, New York. Dr. Derisavifard is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Urinary Incontinence, Stress Urinary Incontinence, Varicocele, Urinary Tract Infection (UTI), and Sacral Nerve Stimulation.

Mathew Fakhoury is an Urologist in Jamaica, New York. Dr. Fakhoury is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Kidney Stones, Bilateral Hydronephrosis, Obstructive Uropathy, Ureteroscopy, and Prostatectomy.

Reza Mehrazin is an Urologist in Long Island City, New York. Dr. Mehrazin is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Urothelial Cancer, Bladder Cancer, Renal Cell Carcinoma (RCC), Nephrectomy, and Cystectomy.

Ketan Badani is an Urologist in Long Island City, New York. Dr. Badani is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Renal Cell Carcinoma (RCC), Chromophobe Renal Cell Carcinoma, Prostate Cancer, Nephrectomy, and Prostatectomy.

Joseph Del Pizzo is an Urologist in New York, New York. Dr. Del Pizzo is rated as a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Chromophobe Renal Cell Carcinoma, WT1-Related Wilms Tumor Syndromes, Renal Cell Carcinoma (RCC), Reconstructive Urology Surgery, and Nephrectomy.