Dr. Francis Cheng and Dr. Daphne Cheng are therapeutically qualified to prescribe eye medication for conditions such as eye infection, eye inflammation, severe dry eyes and glaucoma. We diagnose and manage eye diseases such as cataracts, diabetic retinopathy, macular degeneration, glaucoma, corneal diseases and other retinal diseases. When appropriate, a referral to an ophthalmologist or neurologist will be made.