Dr. Gregory R. Spencer, MD
,
Oxnard, CA

Dr. Spenser has been treating my eyes for glaucoma and general health for several years. He is a great communicator and reliable doctor.

Explains your eye situation well and is most capable of providing needed care. Prompt with appointments but spends time answering questions. Pleasant, helpful office staff.

Dr Spencer has been part of my family's health care team for many years now. He was recommended to me by another top physician in the county and right on spot. He is very calm, conscientious and professional. He listens to his patients and is conservative with treatment, taking a look at the patient's whole picture. His staff is pleasant, helpful and make you feel welcomed. Successfully treated my father with cataract surgery without any adverse effect despite his advanced age. I highly recommend him as a physician. He recently became part of a larger conglomerate company. I do hope they allow him to continue his great practice as he's always has. He is an asset to our community.

Dr Spencer is extremely knowledgeable and professional, as well as being a compassionate, caring human being. Hard to find all of those qualities in a doctor these days. He has been taking excellent care of my eyes and preserving my precious eyesight for 35+ years. I have severe dry eye due to Sjögren’s disease and recently diagnosed with glaucoma. He always gives me much needed information and treatment options. I trust his guidance 100% and I highly recommend him. Not only does he have stellar skills as an eye care physician, he is surrounded by excellent office staff. He, and all of them, make you feel seen, heard and very fortunate to be in their expert care.

M. Olivas, first eye surgery was on 6/23/2026 and the second eye surgery will be in two weeks. I am very happy with the Dr. Spencer, his staff and the complete process.

Felt immediately that I was in safe hands with a kind and caring staff and a very competent and personable doctor in Dr Spencer.

Dr Spencer is extremely knowledgeable and kind. He helped relieve my anxiety by talking me through the procedure. I highly recommend him and his staff.

Dr. Spencer is wonderful. He spends lots of time explaining each thing he is doing his office. Staff are fabulous as well.

Dr. Spencer is very knowlegeable and skilled and communicated in both a very helpful as well as in an informed manner. He really cares about his patients and about providing the best possible care.

Best lens doctor around

Dr. Spencer is one of the best doctors I have ever encountered. He is very knowledgeable, genuinely caring and tries his best to get the best possible outcome for his patients. He is patient, listens and provides good honest feedback. He explains procedures and treatments well and answers all questions. I would recommend him wholeheartedly. His staff is also very nice, efficient and caring.

A long time, very satisfied patient of Dr Spencer. He’s done my cataract surgery and numerous periodic maintenance appointments. I’d heartily recommend Dr Spencer to anyone.

Dr. Spencer is caring, intelligent and a perfectionist. He is the doctor you want to see if you need cataract surgery! He has his own clinic in Camarillo so you don’t need to go to a hospital. My husband and I both had our eyes done there.