Directory of Physicians (MD/DO)
- William Atkinson, MD
- William Atlas, MD
- William Atlee, MD
- William Atmore, MD
- William Atwill, MD
- William Atz, MD
- William Au, MD
- William Aubuchon, MD
- William Auch, MD
- William Auffermann, MD
- William Aufox, MD
- William Aufricht, MD
- William Auger, MD
- William Aughenbaugh, MD
- William Aull, MD
- William Aurich, MD
- William Auriemma, MD
- William Austen, MD
- william austin, MD
- William Austin, MD
- William Austin, MD
- William Austin, MD
- William Austin, MD
- William Austin, MD
- William Austin, MD
- William Auyeung, MD
- William Avara, MD
- William Averett, MD
- William Averill, MD
- William Averitt, MD
- William Avery, MD
- William Avery, MD
- William Avery, MD
- William Avery, MD
- William Axson, MD
- William Ayers, MD
- William Ayetey, MD
- William Ayetey, MD
- William Ayoub, MD
- William Azar, MD
- William Azeredo, MD
- William Azie, MD
- William Azkoul, MD
- William Azzoli, MD
- William Baader, MD
- William Baas, MD
- William Babbitt, MD
- William Babchuk, MD
- William Babcock, MD
- William Babcock, MD