Dr. Joon Ha Ok specializes in urology in Elk Grove area. Dr. Joon Ha Ok has a medical practice at 8220 Wymark Drive, Suite 200, Elk Grove CA, and has over 12 years of experience in the field of medicine. He graduated from University Of California, Davis School Of Medicine with his medical degree in 2005. Dr. Ok is accepting new patients at his medical office and practice location in Elk Grove, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.