Directory of Physicians (MD/DO)
- John Guy, MD
- John Hannig, MD
- John Klement, MD
- John Messer, MD
- John Meyer, MD
- John Mhoon, MD
- John Moley, MD
- John Pozar, MD
- John Reed, MD
- John Rollings, MD
- John Salmon, MD
- John Strother, MD
- John Vargo, MD
- John Walters, MD
- John White, MD
- John Young, MD
- John Young, MD
- Johnny Deblock, MD
- Johnny Yamoah, MD
- Jon Gilbert, MD
- Jon Hughes, MD
- Jonathan Pugmire, MD
- Jonathan Wilson, MD
- Jordan Brown, MD
- Jorge C Cuza, MD
- Jose Novoa, MD
- Joseph Allan, MD
- Joseph Kenoyer, MD
- Joseph Stalfire, MD
- Joseph Thaler, MD
- Juan Carlos Esguerra, MD
- Julian Anderson, MD
- Julie York, MD
- Julieta Madrid Morales, MD
- Julio Noda, MD
- Justin Baynham, MD
- Justin Brohard, MD
- Justin Gathercoal, MD
- Kaia Adams, MD
- Kaitlin Gorman, MD
- Kaliq Williams, MD
- Kamran Firoozi, MD
- Karen Heisler, MD
- Karen Landers, MD
- Karen Spangle, MD
- Karin Weiler, MD
- Karl Hyde, MD
- Katherine Hoda, MD
- Katherine Khvilivitzky, MD
- Kathleen Harder, MD