Dr. Willy Singh is a board-certified nephrologist and internal medicine physician with extensive clinical experience in hospital and outpatient settings. He currently serves as a Clinical Nephrologist at Kidney Specialist Medical Corp. in Montebello, California, a position he has held since October 2018. Prior to this role, he practiced as a Hospitalist at Presbyterian Intercommunity Hospital (PIH) in Whittier, California, from October 2012 through September 2018. From August 2010 to October 2012, Dr. Singh worked as a Clinical Nephrologist with Arizona Kidney Disease & Hypertension Center in Flagstaff, Arizona.

Dr. Singh completed his Nephrology Fellowship at the University of Massachusetts Medical Center in Worcester, Massachusetts, from July 2008 to June 2010. He remained at the same institution for his Internal Medicine Residency, which he completed from July 2005 to June 2008. He earned his Doctor of Osteopathic Medicine degree from Touro University College of Osteopathic Medicine in Vallejo, California, graduating in June 2005. Earlier in his academic career, he obtained a Master of Public Health from California State University, Northridge (1997–1999), where he was inducted into Phi Kappa Phi for academic honors, and a Bachelor of Science in Biology from the University of California, Los Angeles in 1995.

Dr. Singh is board certified by the American Board of Internal Medicine and holds subspecialty board certification in Nephrology. He has maintained an active California medical license since June 2011.

In addition to his civilian medical career, Dr. Singh has served in the U.S. Army Reserves Medical Corps since April 2020, holding the rank of Major (AOC: 61F) and assigned to the 921st Field Hospital in Bell, California since October 2018.

He is a member of the American Osteopathic Association, the American Society of Nephrology, and the Osteopathic Physicians & Surgeons of California.