Directory of Physicians (MD/DO)
- William Barnard, MD
- William Barnhart, MD
- William Basham, MD
- William Battles, MD
- William Bauer, MD
- William Bazzell, MD
- William Beardslee, MD
- William Beatty, MD
- William Becker, MD
- William Bennett, MD
- William Bennett, MD
- William Bennion, MD
- William Bennion, MD
- William Berlingieri, MD
- William-Bernard Reid-Varley, MD
- William-Bernard Reid-Varley, MD
- William Bernet, MD
- William Bernstein, MD
- William Beute, MD
- William Billett, MD
- William Bingham, MD
- William Bissell, MD
- William Bjerregaard, MD
- William Bobo, MD
- William Bodner, MD
- William Bondurant, MD
- William Boutelle, MD
- William Bowens, MD
- William Boyd, MD
- William Boylston, MD
- William Bradbury, MD
- William Bragdon, MD
- William Breakey, MD
- William Breitbart, MD
- William Brennan, MD
- William Bresnick, MD
- William Briscoe, MD
- William Brostoff, MD
- William Brown, MD
- William Bruns, MD
- William Bucknam, MD
- William Buikus, MD
- William Bunn, MD
- William Burch, MD
- William Byerley, MD
- William Byne, MD
- William Callahan, MD
- William Callahan, MD
- William Campbell, MD
- William Cannon, MD