John B. Powell, PhD is a reputable doctor located at 2118 Caton Way Southwest in Olympia, Washington. With a specialization in health, Dr. Powell provides expert medical care and personalized treatment plans for his patients. With years of experience and a dedication to improving the health and well-being of those in the community, Dr. Powell is a trusted healthcare provider in the area. Whether you are in need of a routine check-up or seeking treatment for a specific health concern, Dr. Powell is committed to providing top-notch care in a welcoming and compassionate environment.