Kevin K Matsuba, MD - Corvallis Radiology

Samaritan Health Physicians Internal Medicine in Corvallis, OR, is an authorized distributor of Alpha-Stim technology, a handheld prescription medical device designed to provide clinically proven relief from anxiety, insomnia, and pain. Utilizing a unique, patented microcurrent waveform, Alpha-Stim offers drug-free treatments that restore natural balance to the mind and body without the risk of side effects or addiction. With a strong emphasis on patient care, Alpha-Stim has been recognized as the gold standard in cranial electrotherapy stimulation (CES) for nearly four decades. Millions of patients have benefited from its use, which not only alleviates symptoms in the short term but also promotes lasting mental health and well-being. Generated from the website

At Ryan R. Stevens, MD we have a team of experts, including physicians and clinicians who are dedicated to providing you with the highest quality of care. You'll find that all of our physicians are board-certified in Otolaryngology. Our clinicians have extensive training in ENT and meet all of the highest education standards.