The glaucoma clinic provides management to patients with glaucoma or to patients with unusually high risk of developing glaucoma. The clinic is located within the Cherokee Nation Outpatient Health Center and sees patients who are referred to the glaucoma service for continued management. Normally all glaucoma patients cared for at the Pheiffer (CNOHC) Eye Clinic will be managed by the glaucoma service. The Glaucoma Service has developed written procedures and policies which help to ensure proper patient care. These policies include: thrice yearly exams of each patient with glaucoma, annual visual field testing, optic nerve OCT imaging and gonioscopy. Those procedures of course may be done more frequently when and if indicated. Students from year IV of the clinical curriculum are eligible for assignment into the glaucoma clinic.