David Demartini, M.D.

Dr. David Demartini completed his medical school training at the University of Minnesota. He then completed his residency in the specialty of ophthalmology at California Pacific Medical Center, followed by his sub-specialty fellowship training in cornea at the world-renowned Bascom Palmer Eye Institute in Miami, FL. His commitment to education keeps him up-to-date on the latest refractive cataract and corneal breakthroughs, and he shares this knowledge, as well as 30+ years of experience, with his Northern California patients. In addition to treating patients in his clinics in Modesto and Walnut Creek, Dr. Demartini assists with training the ophthalmology residents in eye surgery at Highland County Hospital.

In his spare time, Dr. Demartini enjoys golfing, hiking, wakeboarding, and playing with his grandchildren.


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Dear Friends,

We at Central Valley Eye hope that you and your families are well. To continue to protect the health of our patients and staff during the coronavirus pandemic, we are taking all reasonable precautions as we provide the eye care that our community needs:

  • All patients and staff must now wear masks within the clinic building. Please bring one from home.
  • Whenever appropriate, we are rescheduling patients with fever, cough, or cold symptoms
  • We have adjusted our schedule to decrease the number of patients in our waiting rooms
  • We have increased our already strict sanitizing practices
  • Whenever appropriate, we are diverting visits to telemedicine (by cell phone, tablet, laptop, or desktop). Please contact us for further details at 209-952-3700.

If you are unsure whether to come in for your visit, please call us.

Following state guidelines, the doctors at Central Valley Eye have recently resumed performing elective surgeries. Our surgery coordinators will be contacting patients to reschedule the surgeries that needed to be postponed. We appreciate your patience during this time.

If you have any questions, please do not hesitate to contact us at 209-952-3700.

Warmest regards,

Brandy Simpson
Practice Manager
Central Valley Eye Medical Group, Inc.