Directory of Physicians (MD/DO)
- John Pitt, MD
- John Ponting, MD
- John Pope, MD
- John Price, MD
- John Proctor, MD
- John Rich, MD
- John Riddick, MD
- John Rohde, MD
- John Ross, MD
- John Rutledge, MD
- John Savage, MD
- John Scheel, MD
- John Schweikert, MD
- John Scott, MD
- John Selby, MD
- John Sergent, MD
- John Shields, MD
- John Simmons, MD
- John Slavik, MD
- John Stafford, MD
- John Stokes, MD
- John Tanner, MD
- John Tarpley, MD
- John Tate, MD
- John Thomas, MD
- John Thompson, MD
- John Trahanas, MD
- John Tures, MD
- John Vanhooydonk, MD
- John Victor Springer, MD
- John W Downing, MD
- John Walker, MD
- John Warner, MD
- John Wellons, MD
- John Wells, MD
- John Werther, MD
- John Wheelock, MD
- John Williams, MD
- John Willingham, MD
- John Wilters, MD
- John Windland, MD
- John Witherspoon, MD
- John Witt, MD
- John Worrell, MD
- John Wright, MD
- John Wright, MD
- John Young, MD
- John Zic, MD
- Johnanyan Parsons, MD
- Johnson Schmitt, MD