A retina-only practice like Retina Care in Oregon focuses completely on retinal diseases and vitreoretinal surgery. Here’s why choosing a dedicated retina specialist matters for the quality of your eye care.
When you need retinal care, the type of practice you walk into matters more than most patients realize. Retina Care is a retina-only practice. Dr. Peter Karth does not perform cataract surgery, refractions for glasses, contact lens fittings, or routine eye exams. Every patient in the building has a retinal condition. Every piece of equipment is designed for retinal imaging and treatment. Every staff member is trained specifically for retinal care. That focus is a deliberate choice — and it has real consequences for the quality of care you receive.
Retina Care is optimized for retina care, and it shows.
What a Retinal Specialist Actually Is
The title “ophthalmologist” covers a broad range of training and scope. A general ophthalmologist graduates medical school, completes a one-year internship, and finishes a three-year ophthalmology residency. They can diagnose and treat a wide range of eye conditions competently, and many are excellent physicians. A retina specialist does all of that training, and then completes an additional two-year fellowship specifically in vitreoretinal disease — studying and performing retinal surgery, intravitreal injections, retinal detachment repair, and the management of complex macular disease under specialized supervision. That extra training concentrates expertise and builds procedural volume in a narrow area. There are some retina doctors who have undergone an abbreviated one-year vitreoretinal fellowship, but these are generally not considered approved or certified training.
After fellowship, a retinal specialist can pursue additional certification as a Fellow of the American Society of Retina Specialists (FASRS), or even the prestigious Fellowship of the American College of Surgeons (FACS). This designation requires meeting criteria for surgical volume, peer-reviewed contributions, and recognized expertise within the retinal specialty community. Dr. Peter Karth holds both FASRS and FACS designations — one marker of the depth of subspecialty focus he brings to every patient encounter in Oregon.
The Volume Argument
Surgical volume predicts outcomes. This is well evidenced in the academic literature. The relationship between how many times a surgeon performs a procedure and how well their patients do is one of the most consistent findings in surgical outcomes research. For complex procedures — retinal detachment repair, vitrectomy for epiretinal membrane, macular hole surgery — a surgeon who performs these operations weekly sees complications, develops judgment about edge cases, and refines technique in ways that a surgeon who performs them occasionally does not.
Every case Dr. Peter Karth sees adds to a cumulative base of retinal surgical and clinical experience for all staff members of Retina Care, and that benefits the next patient who walks in the door. For patients in Roseburg, Salem, Eugene, and across western and coastal Oregon, this means access to a level of subspecialty volume that would otherwise require traveling long distances. Dr. Peter Karth is the first and only retina doctor to perform vitreoretinal surgery on the Oregon coast.
Staying Current in a Fast-Moving Field
Retinal medicine has changed faster in the past decade than in the previous century. Anti-VEGF therapy, the first FDA-approved treatments for geographic atrophy (Syfovre and Izervay), new extended-dosing protocols for wet AMD, port delivery systems, and artificial intelligence imaging analysis — the pace of development is relentless. A practice focused exclusively on retina care has the time and motivation to stay current on every new development in the field, answer your questions accurately, and deliver the newest and best retinal treatments to you.
In a multi-specialty practice, the collective cognitive load is divided across multiple subspecialties. Patients with serious retinal disease will likely benefit from a practice whose professional identity is entirely built around retinal medicine.
What Equipment Focus Means
In a practice that also performs refractive surgery, corneal disease, and glaucoma management, equipment investment is divided across multiple diagnostic domains. Retina Care directs every capital investment toward the imaging and treatment technology that serves patients with retinal disease.
The Coordination Benefit for Patients
Retinal patients often need ongoing care — monthly injections, regular imaging, and periodic surgery. A practice built around retinal care organizes its scheduling, workflows, and clinical systems to serve this patient population efficiently. That’s every staff member, every time. Injection protocols, imaging protocols, prior authorization workflows for anti-VEGF medications, and patient assistance funding — all of these are likely to run more smoothly in a practice where they represent the core business rather than a subset of a much broader clinical operation.
For patients throughout western and coastal Oregon who require long-term retinal treatment, the coordination that comes with a focused practice reduces friction and delays. When something changes on your imaging, the doctor or staff looking at it has spent their career looking at retinal images. When a prior authorization needs to be appealed, the staff handling it navigates that process every day.
The Choice to Be Retina Only
Retina Care is a retina-only practice because Dr. Peter Karth believes that patients with retinal disease deserve a physician whose entire professional focus is the retina. That isn’t a marketing position — it’s a clinical philosophy that shaped every structural decision about how the practice was built, from the fellowship training that preceded it to the equipment purchased for it to the staff hired and trained for it. When you need retinal care in Oregon, the depth of that focus is directly available to you.
At Retina Care, retinal specialist Dr. Peter Karth, MD, MBA, FASRS, FACS is happy to help you with your retina concerns. Please call 541-873-8462 to schedule an appointment at a location near you in Eugene, Salem, Roseburg, or along the Oregon coast.