Directory of Physicians (MD/DO)
- John Lee, MD
- John Lemos, MD
- John Lewin, MD
- John Liu, MD
- John Lovejoy, MD
- John Lutch, MD
- John Macmillan, MD
- John Madigan, MD
- John Mark, MD
- John McCracken, MD
- John McGahan, MD
- John Meehan, MD
- John Millar, MD
- John Mitchell, MD
- John Morelli, MD
- John Nguyen, MD
- John Ning, MD
- John Onate, MD
- John Oneal, MD
- John Osborn, MD
- John Ostrich, MD
- John Owens, MD
- John Paul J. Aboubechara, MD
- John Paul Yap, MD
- John Perlegos, MD
- John Pinson, MD
- John Reed, MD
- John Rice, MD
- John Richards, MD
- John Robbins, MD
- John Roe, MD
- John Rose, MD
- John Rutledge, MD
- John Ryan, MD
- John Ryan, MD
- John Sarette, MD
- John Scavone, MD
- John Shrum, MD
- John Skratt, MD
- John Smith, MD
- John Smith, MD
- John Speicher, MD
- John Struthers, MD
- John Thompson, MD
- John Torosyan, MD
- John Torosyan, MD
- John Valdrighi, MD
- John Vallee, MD
- John Walter, MD
- John Welch, MD