Dr. Irwin was raised in Mentor, Ohio, and graduated from The Ohio State University in 2009 with a Bachelor of Science in Biology. He received his medical degree from the University of Toledo College of Medicine in 2013. After completing his medical degree, he remained in Toledo where he received six years of training in Urology and Renal Transplantation. 

After finishing his training in Urology, Dr. Irwin returned home to Cleveland where he joined Urology Partners in 2019. He provides care in benign and cancerous urologic conditions, including general urology, prostate cancer, kidney cancer, bladder cancer, testis cancer, kidney stones, enlarged prostate, male and female incontinence, and erectile dysfunction. He has been extensively trained in robotic and minimally invasive surgery. 

Dr. Irwin and his wife enjoy spending time with their three children in Cleveland. He is a dedicated Browns fan, an active runner, and a recreational golfer.