Dr. Richard H. Yook is an ophthalmologist in Northridge, California and is affiliated with multiple hospitals in the area, including Northridge Hospital Medical Center and Greater Los Angeles VA Medical Center. He received his medical degree from David Geffen School of Medicine at UCLA and has been in practice for more than 20 years. Dr. Richard H. Yook has expertise in treating cataract, glaucoma, among other conditions - see all areas of expertise. Dr. Richard H. Yook accepts Medicare, Aetna, Blue Cross, United Healthcare - see other insurance plans accepted.