We are a Surgery Center Only! We do not offer routine eye exams. Founded in 1999, Nvision Ontario is led by Tom Tooma, M.D., who is also the regional medical director for Nvision Laser Eye Centers. He is supported by Jonathan Pirnazar, M.D., who serves as the center’s medical director. They are all supported by Laurel Jensen, O.D., clinical director, and George Shunda, O.D., clinic optometrist. Nvision Ontario performs refractive and cataract procedures. Combined, the Nvision Ontario medical team has performed more than 150,000 laser vision correction surgeries. Nvision Ontario prides itself on going above and beyond for its patients and the referring optometrists. Its patient relations counselors and coordinators work hard to make both the patients and referring optometrists feel like they are part of the Nvision Ontario family. In fact, Nvision Ontario’s medical team often performs laser vision correction surgeries on referring optometrists, staff members and their families. Dr. Pirnazar is such a believer in the power of laser vision correction that he personally had Lasik surgery. He also recently performed cataract surgery on his own mother, helping restore her vision to near perfect. With a focus on personalized attention to meet each patient’s unique vision correction needs, Nvision Ontario is a multi-specialty practice with a wide variety of services. The staff has helped thousands of patients of all ages improve and restore their eyesight with numerous refractive and corneal surgery procedures, including custom laser vision correction, Lasik, cataract surgery, and intraocular lens implants, including multifocal and accommodating implants. Nvision Ontario stands behind the Nvisionfor Life® commitment. Nvisionis the Eye Doctors’ number 1 Choice. More than 1,300 eye doctors in Southern California refer their patients to Nvision Laser Eye Centers. Nvision Ontario is conveniently located in Ontario at the cross streets of Inland Empire Boulevard and Turner.