James S. Rosoff, MD



Conditions & Treatments

Bladder Cancer, Genitourinary Cancer, Kidney Cancer, Kidney Stones, Male Infertility, Prostate Cancer, Renal Cancer, Testicular Cancer, Urological Oncology, Voiding Dysfunctions

(203) 863-4670
Accepting New Patients
Telehealth Visits


James Rosoff grew up in New Rochelle, NY and attended Yale University, earning his undergraduate degree in 1997. He then went on to serve as a Peace Corps Volunteer, teaching science for two years in the West African country of Benin. After the Peace Corps, he worked for three years as a science teacher in Boston.

James then attended medical school at the Weill Medical College of Cornell University in New York City, earning his medical degree in 2006. He stayed at Cornell for his residency training, which he completed in 2012. From there, James went to Charleston for a fellowship in Urologic Oncology. He joined the Yale Department of Urology in July 2013 and is now based primarily in Greenwich.

Dr. Rosoff's clinical focus is on the management of urologic cancers and minimally invasive surgery. His other interests include the treatment of male infertility, kidney stone disease, and voiding dysfunction. His research interests include prostate cancer imaging, genetics of kidney cancer, treatment of male infertility, evaluation of minimally invasive surgical techniques as well as urologic illness in the global health arena.





Affiliated With

Smilow Cancer Hospital, Yale Medicine


Yale Medicine Urology at Greenwich Hospital

55 Holly Hill Lane
Suite 110
Greenwich, CT 06830

Get Directions

Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 4:00 PM
(203) 863-4582

Education & Training


Weill Cornell Medical College


New York Presbyterian Hospital - Cornell


New York Presbyterian Hospital - Cornell


Medical University of South Carolina

Accepted Insurance

Insurance coverage regularly changes, please contact the doctor’s office directly to verify that your specific insurance plan is accepted.

  • aetna
  • anthem bc/bs
  • cigna healthcare
  • connecticare
  • great west
  • medicare
  • multiplan
  • oxford health plans
  • private healthcare system (phcs)
  • tricare/champus
  • united healthcare
  • wellcare