Directory of Physicians (MD/DO)
- William Barbour, MD
- William Barbour, MD
- William Barclay, MD
- William Bardsley, MD
- William Barfield, MD
- William Barfield, MD
- William Barfield, MD
- William Barge, MD
- William Barge, MD
- William Barge, MD
- William Barge, MD
- William Barham, MD
- William Barham, MD
- William Barish, MD
- William Barker, MD
- William Barker, MD
- William Barker, MD
- William Barker, MD
- William Barker, MD
- William Barker, MD
- William Barker, MD
- William Barkley, MD
- William Barkman, MD
- William Barley, MD
- William Barlow, MD
- William Barlow, MD
- William Barnard, MD
- William Barnard, MD
- William Barnard, MD
- William Barnard, MD
- William Barnawell, MD
- William Barnes, MD
- William Barnes, MD
- William Barnes, MD
- William Barnes, MD
- William Barnett, MD
- William Barnett, MD
- William Barney, MD
- William Barney, MD
- William Barnhart, MD
- William Barnhill, MD
- William Barnhill, MD
- William Barnhurst, MD
- William Barone, MD
- William Barr, MD
- William Barr, MD
- William Barras, MD
- William Barret, MD
- William Barreto, MD
- William Barrett, MD