
Adult Acquired Flatfoot Deformity (AAFD)
Adult acquired flatfoot deformity (AAFD) causes arch collapse and foot pain. Learn symptoms and treatment from Seattle surgeon Jonathan Hall, MD.
Hear from other patients of Dr. Hall and post your feedback.
Take the next step! Learn more about the treatments offered.
Getting started with our office has never been easier. Find our office, download forms, and more!
Don't let pain hold you back any longer! Contact Dr. Hall today to schedule your appointment. Take the first step towards a healthier, more active future.
Dr. Jonathan S. Hall, MD, FAAOS is a Board Certified Orthopedic Surgeon sub-specializing in foot and ankle surgery. He has trained under some of the world’s leaders in the operative and non-operative treatment of ankle, hindfoot, midfoot and forefoot disorders. His areas of expertise include:
Dr. Hall is dedicated to serving Seattle and its surrounding communities. He is passionate about bringing pioneering treatments to the region while embodying qualities of compassion, attentiveness, and reliability. As an renowned expert in foot and ankle care, our practice is honored to welcome you.

Adult acquired flatfoot deformity (AAFD) causes arch collapse and foot pain. Learn symptoms and treatment from Seattle surgeon Jonathan Hall, MD.

Unfortunately, an ankle injury doesn’t always end when the swelling goes down. While sprains and fractures often heal with time and proper care, some injuries damage the cartilage inside the ankle joint. When that damage goes undiagnosed or untreated, it can lead to chronic pain or even early arthritis. Fortunately, understanding how this happens (and

Ankle pain doesn’t always begin with arthritis. For many patients, it starts with a ligament injury — a severe sprain, repeated instability, or trauma that never fully resolves. Over time, those injuries can change how the ankle moves, leading to ongoing pain, stiffness, and difficulty with everyday activities. When ligament damage disrupts normal joint mechanics,