Welcome to Alliance Retina Service. We specialize in diabetic problems, macular degeneration, more complex retinal detachments, ocular reconstruction, and trauma. We accept all patients, all problems, all the time. With our patient portal, patients have direct access to charts, our office, and Dr. Rosenthal 24 hours a day. You can also call Dr. Rosenthal 24x7 on cell at 419-356-4224. If you are new to Alliance Retina, check out the site. If you are already a patient, register in the portal right away.