Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Diana Katsman xhas an overall rating of 5.0.


Dr. Diana Katsman, MD is a Doctor primarily located in Loma Linda, CA. She has 9 years of experience. Her specialties include Ophthalmology. She speaks English.


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Specialties & Expertise

Dr. Diana Katsman has the following 9 areas of expertise and 1 specialty.


An ophthalmologist has the training to do much more than just prescribe glasses. They are physicians specially trained to diagnose and treat disorders of the eyes and vision. These doctors are experts on the complicated anatomy of the eye and are trained to treat eye diseases through both medical and surgical methods.

Some common conditions that ophthalmologists treat are cataracts, glaucoma, strabismus, diabetic retinopathy, macular degeneration and amblyopia. In addition, ophthalmologists can provide prescriptions for eye glasses and contact lenses and perform LASIK surgery and other corrective surgeries for refractive errors like myopia (near-sightedness), hyperopia (far-sightedness), astigmatism and presbyopia.


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Locations & Directions

Howard Guan MD

11370 Anderson St
Loma Linda, CA 92354

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