Knee Pain Relief at Precision Regenerative Medicine™ Contact Us Now Knee pain can limit every step, climb, and squat you take. At Precision Regenerative Medicine™ in Scottsdale, Arizona, Dr. Tammy Penhollow, a double-board-certified pain and regenerative medicine physician, focuses on restoring function and mobility through accurate diagnosis, advanced regenerative procedures, and muscle re-education. Her approach … Continue reading Knee Boost System