Dr. Harris Masket

Based in Presidio Heights, San Francisco, Dr. Harris Masket provides sports medicine care and functional medicine for patients across San Francisco and the wider Bay Area. We bring a sports medicine background together with a functional medicine approach, which lets us look at the whole picture when treating injuries and planning athletic performance.

Our work covers sports injury treatment, athletic optimization, and longevity-focused preventative care. We offer detailed testing, including VO2 max and lactate testing, to help athletes and active adults make nutrition and training decisions grounded in data.

Many of our patients are runners, endurance athletes, and others who want a clearer understanding of their health and performance. We take the time to explain each step, and our patients tell us they value how thorough, genuine, and knowledgeable we are.

Whether you are recovering from an injury or building a long-term plan for healthy aging, we aim to give you clear answers and practical guidance.

To get started, book through our website.