Directory of Physicians (MD/DO)
- William Athens, MD
- William Atz, MD
- William Austin, MD
- William Backlund, MD
- William Bacon, MD
- William Baione, MD
- William Baker, MD
- William Balcom, MD
- William Baldwin, MD
- William Ballard, MD
- William Barker, MD
- William Barnard, MD
- William Barr, MD
- William Barrett, MD
- William Barrette, MD
- William Barrick, MD
- William Bassett, MD
- William Baugher, MD
- William Baumgartner, MD
- William Baylis, MD
- William Beach, MD
- William Beatie, MD
- William Beauchamp, MD
- William Beazley, MD
- William Beck, MD
- William Beckett, MD
- William Bede, MD
- William Bell, MD
- William Bell, MD
- William Bell, MD
- William Bellew, MD
- William Bennett, MD
- William Berghoff, MD
- William Bevan-Thomas, MD
- William Biehl, MD
- William Biggs, MD
- William Billings, MD
- William Binder, MD
- William Blair, MD
- William Blankenship, MD
- William Bodemer, MD
- William Bohl, MD
- William Bolling, MD
- William Bolz, MD
- William Bose, MD
- William Bott, MD
- William Boulden, MD
- William Bowen, MD
- William Bowen, MD
- William Bowers, MD