John Bosetti, M.D.

Meet Dr. Bosetti

John Bosetti,M.D. is a board-certified ophthalmologist in Napa, CA, specializing in advanced cataract and high technology lens implant surgery. Dr. Bosetti is a UCSF graduate and former clinical faculty member. He is cofounder of the Eye Specialists of Napa Valley. Dr. Bosetti states, “my mission in life is do everything possible to provide my patients with their very best vision.”


Dr. John Bosetti graduated from Justin-Siena high school, ranked first in his class. He is a graduate of University of California, Davis, which named him a Regents scholar. While at Davis, he was introduced to the complexity and beauty of the eye, and he performed years of eye research, and published research studies. He graduated with a degree in physiology, with highest honors, and won the College Medal as the number one ranked student. He next attended the University of California, San Francisco Medical School, and was again a Regents Scholar. When graduating with his MD, he was again ranked first in his class.

After a general medical internship at Mercy Medical Center in San Diego, Dr. Bosetti returned to UCSF to pursue his passion to improve vision through research and clinical practice. He continued eye research and completed his residency in Ophthalmology. He twice won the Hogan award for outstanding laboratory research in ophthalmology. He joined the UCSF clinical faculty at the request of the chairman, and taught advanced cataract surgery for ten years.

Dr. Bosetti and Dr. Nancy Jameson returned to their North bay roots in 1991, starting a practice together in Napa caring for people with eye problems of all kinds. 


Dr. Bosetti specializes in high technology, customized cataract and intraocular lens surgery. His goal is to provide the best, safest, most predictable outcomes possible, optimizing his patient’s vision for their entire lifetime. He is the most experienced cataract surgeon in the Napa Valley, and one of the most accomplished in Northern California, having performed many thousands of successful cataract surgeries, and tens of thousands of corrective eye surgeries.  He is skilled in the use of all intraocular lens types including multifocal lenses, such as the Panoptix trifocal lens, toric astigmatism correcting lenses, and is very excited to now offer the newest light adjustable lens implant to his patients.

Dr. Bosetti has been named a “Bay Area Best Doctor” by his peers. He has lectured and presented at national ophthalmic meetings. He has been a guest on radio and television shows, commenting on medical and surgical eye problems. 


Dr. Bosetti is married to Dr. Nancy Jameson. They have two children. He enjoys all family activities including travel, gardening, cooking, golf, cycling, and hiking. He lives in Napa and loves seeing his patients enjoying our beautiful valley through clear eyes. Growing up in St. Helena, he always wanted to return to his home and be of service. He is thankful for the trust his patients have placed in him, and he hopes to continue to be useful to the community for many years to come.