Dr. Mark Nishiya, MD

Dr. Mark Nishiya is a urologist who earned his medical degree from University of California Davis School of Medicine. With 36 years of experience in urology, he has developed extensive expertise in treating conditions affecting the urinary system. Dr. Nishiya is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Nishiya practices at Saint Marys Regional Hospital and sees patients at multiple locations throughout Grand Junction and Delta, Colorado. He specializes in helping women with postpartum urinary problems and treating various forms of urinary incontinence, including urge incontinence. His diagnostic services include comprehensive urine testing and specialized procedures like urodynamic testing to evaluate bladder function. Patients have given Dr. Nishiya an average rating of 5.0, reflecting their confidence in his care.