Dr. Stephanie Hsu

Dr. Paul Chamberlain is a board-certified, fellowship-trained ophthalmologist who specializes in the medical, laser, and surgical management of glaucoma as well as routine and complex cataract surgery. He provides individualized care plans that may include eyedrops, laser procedures, MIGS, or traditional surgeries, always with a clear discussion of risks, benefits, and expected recovery. Dr. Chamberlain earned his MD at Baylor College of Medicine and completed ophthalmology residency there after an internship in Spokane. He then pursued fellowship training in Glaucoma and Complex Anterior Segment Disease at the Moran Eye Center in Utah. He also holds an MPH from the University of Texas Health Science Center. Patients appreciate his steady communication style, attention to safety, and commitment to using modern techniques to protect vision and quality of life.

Dr. Amy Yuan is a board-certified ophthalmologist and retina specialist who cares for adults with the full spectrum of medical and surgical retinal disease. Born in Shanghai and raised in Sydney, Australia, she later moved to the United States for college, graduating magna cum laude from Yale University with a degree in biomedical engineering before earning her medical degree at the Yale School of Medicine. She completed an internal medicine internship at Massachusetts General Hospital, an ophthalmology residency at Harvard Medical School / Massachusetts Eye and Ear, and a vitreoretinal surgery fellowship at the University of Washington. At Pacific Northwest Retina, Dr. Yuan provides thoughtful, individualized care using the latest diagnostic testing, injection therapies, laser treatments, and retinal surgery to help preserve and restore vision. She has authored peer-reviewed publications on evolving techniques for secondary intraocular lens surgery and remains actively involved in research and clinical trials. Dr. Yuan also participates in global health initiatives and maintains a courtesy appointment as a clinical instructor at the University of Washington, where she helps educate residents and fellows. In her free time, she enjoys exploring the Pacific Northwest with her husband, traveling, and playing bridge.

Dr. Grace Dunbar is a fellowship-trained ophthalmologist at Confluence Health who provides comprehensive medical and surgical eye care for patients in North Central Washington. She completed her BA at Carleton College before earning her medical degree from the University of Michigan Medical School. Dr. Dunbar went on to residency training at Beaumont Hospital in Taylor, Michigan, followed by ophthalmology residency at the Illinois Eye and Ear Infirmary in Chicago. She then completed a cornea fellowship at the Kellogg Eye Center at the University of Michigan, gaining advanced experience in the diagnosis and treatment of corneal and external eye diseases, as well as complex cataract and corneal surgery. At Confluence Health, Dr. Dunbar focuses on careful evaluation, clear communication, and collaborative decision-making so patients understand their diagnosis and all available treatment options. She is grateful to serve the Wenatchee community and surrounding region, helping patients maintain and improve their vision close to home.