Directory of Physicians (MD/DO)
- John Choi, MD
- John Ditzenberger, MD
- John Ehret, MD
- John Keene, MD
- John Lindsey, MD
- John Portelli, MD
- John Quintas, MD
- John Respass, MD
- John Rogers, MD
- John Sieverding, MD
- Jonah Netland, MD
- Jonah Whiteside, MD
- Jonathan Crystal, MD
- Jonathan Sevilla Cazes, MD
- Jordana Sandy, MD
- Jose Alexander, MD
- Jose Baez, MD
- Joseph Antonio, MD
- Joseph Fulton, MD
- Joseph Kuruvilla, MD
- Joseph Malak, MD
- Joseph Nathanson, MD
- Joshua Chong, MD
- Joshua Glynn, MD
- Julia Speicher, MD
- Julie Levasseur, MD
- Julie Ling, MD
- Julie Tram, MD
- Julius Laguerre, MD
- Junaid Ebrahim, MD
- Justice Mgbecheta, MD
- Justin Tai, MD
- Kalpana Modi, MD
- Kalpit Pandya, MD
- Kamran Haleem, MD
- Kang Kim, MD
- Kantha Kumar, MD
- Kanwarpal Dhaliwal, MD
- Kara Munoz, MD
- Karanjit Parihar, MD
- Karen Pilner, MD
- Kari Reiber, MD
- Karimah Best, MD
- Karl Ziermann, MD
- Karoline Nowillo, MD
- Kashif Ather, MD
- Kasmika Maharjan, MD
- Katherine Acosta, MD
- Katherine Amodeo, MD
- Katherine Holden, MD