Directory of U.S. Physician Assistants (PA)
- John Schreyer, PA
- John Schroth, PA
- John Schuerlein, PA
- John Schulte, PA
- John Schumacher, PA
- John Scorzelli, PA
- John Scott, PA
- John Scott, PA
- John Scott, PA
- John Scrivano, PA
- John Scully, PA
- John Seifert, PA
- John Selinski, PA
- John Semenoff, PA
- John Serrano, PA
- John Sexson, PA
- John Shaff, PA
- John Sharkey, PA
- John Sharum, PA
- John Shaughnessy, PA
- John Shaw, PA
- John Sheaffer, PA
- John Sheffield, PA
- John Shepard, PA
- John Shepard, PA
- John Sheppard, PA
- John Shilling, PA
- John Shilt, PA
- John Shipp, PA
- John Shires, PA
- John Shoaf, PA
- John Shoaf, PA
- John Shola, PA
- John Shull, PA
- John Shuman, PA
- John Sibley, PA
- John Siegel, PA
- john silvestri, PA
- John Simmons, PA
- John Simms, PA
- John Sink, PA
- John Sisneros, PA
- John Skinner, PA
- John Slevin, PA
- John Slingerland, PA
- John Slisz, PA
- John Smaniotto, PA
- John Smetana, PA
- John Smieska, PA
- John Smith, PA