David Richardson, MD One of the most respected Ophthalmologists in California. Expert in the treatment of Cataract and Glaucoma. You deserve personalized care, more time, attention and compassion from your doctor. We Listen. You’ll See.SM Meet Dr. Richardson Cataract Surgery Should you pay more and undergo additional risk just to have Laser-Assisted Cataract Surgery? Read this or better yet, consider getting a second opinion. New Glaucoma Treatment Canaloplasty is an advanced “non-penetrating” glaucoma surgery. It is safer than traditional glaucoma surgery called trabeculectomy. Drop your Drops! Services & Treatment Dr. Richardson provides impeccable personalized treatment – from general ophthalmologic care to advanced cataract and glaucoma surgeries.