LASIK Ontario

LASIK Ontario with NVISION

3155-D Sedona Court. | Ontario, CA 91764

Local Ph: (909) 605-1975 | Fax: (909) 974-0356 | Get Map & Directions

NVISION Eye Centers in Ontario provide LASIK Eye Surgery Procedures that Promote Improved and Healthy Vision

Founded in 1999, NVISION Ontario has a LASIK eye surgery team that is led by Tom Tooma, M.D., who also serves as the regional medical director for NVISON Eye Centers. Jonathan Pirnazar, M.D. is the Ontario center’s medical director, while Laurel Jensen, O.D., and George Shunda, O.D., serve as the clinical director and optometrist respectively. Aside from specializing in LASIK, NVISION Ontario also has laser eye surgery treatments such as refractive and cataract procedures for its patients. 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, the NVISION Ontario LASIK eye surgery team performs laser vision correction surgeries on referring optometrists, staff members, and their families. Dr. Pirnazar believes so much in the power of laser vision correction that he personally underwent 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, as well as multifocal and accommodating implants.

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NVISION Ontario stands behind the NVISION for Life® commitment.

NVISION is the Eye Doctors’ #1 Choice. More than 1,700 eye doctors in California and Nevada  refer their patients to NVISION Laser Eye Centers.

NVISION Ontario is conveniently located within the city, at the cross streets of Inland Empire Boulevard and Turner.

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Learn What Patients Are Saying About Their LASIK Ontario Experience With NVISION…


Meet the Staff


Dr. Tom Tooma

Dr. Tooma Has performed more than 100,000 LASIK procedures, including 350 eye doctors. Dr. Tooma Is a pioneer in the world of LASIK surgery, serving as a principal investigator in the field of laser vision correction in 1993 and 1994 and helped several excimer laser manufacturers obtain FDA approvals for their lasers in the United States. He was the first doctor in California to perform LASIK surgery.

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Dr. Jonathan Pirnazar

Dr. Pirnazar has been a board-certified ophthalmologist for more than 14 years. He Has performed more than 20,000 refractive and cataract surgeries. His specialties include LASIK, premium multifocal intraocular lens implants, and implantable contact lens surgeries. Dr. Pirnazar is also Involved in pharmaceutical studies and clinical trials in the treatment of ophthalmic diseases. He Received his M.D. with Honors from the University of Illinois, Chicago School of Medicine.

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Laurel Jensen, O.D.

Dr. Jensen received her O.D. degree from the Southern California College of Optometry and her B.S. in Biology from the University of California, Los Angeles. She has more than 15 years of experience in optometry and has been with NVISION Ontario since 1997.

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George J. Shunda, O.D.

Dr. Shunda received his O.D. degree from the Illinois College of Optometry in Chicago and his B.S. in Biology from California State University, Fullerton. He has more than 20 years of experience in optometry and has been with NVISION since 1999.

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