Directory of Physicians (MD/DO)
- John Schneider, MD
- John Schnell, MD
- John Schoffstall, MD
- John Scholz, MD
- John Schriver, MD
- John Schroeder, MD
- John Schueckler, MD
- John Schupbach, MD
- John Schwab, MD
- John Schwartz, MD
- John Schwent, MD
- John Scott, MD
- John Scott, MD
- John Seagraves, MD
- John Seidner, MD
- John Seymour, MD
- John Shallat, MD
- John Shamburger, MD
- John Shaner, MD
- John Shanley, MD
- John Shea, MD
- John Shedd, MD
- John Sheppard, MD
- John Sheridan, MD
- John Sherman, MD
- John Sherman, MD
- John Shields, MD
- John Shima, MD
- John Shohfi, MD
- John Short, MD
- John Short, MD
- John Shufeldt, MD
- John Siefert, MD
- John Siekierka, MD
- John Silacci, MD
- John Sillery, MD
- John Simmons, MD
- John Sireci, MD
- John Sisson, MD
- John Skarda, MD
- John Skiendzielewski, MD
- John Skiendzielewski, MD
- John Skopek, MD
- John Skovran, MD
- John Skowronski, MD
- John Skratt, MD
- John Skrzypczak, MD
- John Slade, MD
- John Slakey, MD
- John Slish, MD