Directory of Physicians (MD/DO)
- Orvil Martinez, MD
- Orvil Reece, MD
- Orville Amburn, MD
- Orville Bunker, MD
- Orville Campbell, MD
- Orville Cerna, MD
- Orville Domingo, MD
- Orville Duncan, MD
- Orville Foster, MD
- Orville Hartford, MD
- Orville Hendricks, MD
- Orville Jacobs, MD
- Orville Kolterman, MD
- Orville Mann, MD
- Orville McBeth, MD
- Orville Morgan, MD
- Orville "Ray" Bignall, MD
- Orville Rickey, MD
- Orville Vandergriend, MD
- Orville Weaver, MD
- Orville Wetzel, MD
- Orvin Visaya, MD
- Orvis Chitwood, MD
- Orwa Aboud, MD
- Orwa Nasser, MD
- Orwah Al-Khalili, MD
- Orwah Al-Khalili, MD
- Ory Barak, MD
- Ory Holtzman, MD
- Ory Madgar, MD
- Ory Newman, MD
- Ory Wiesel, MD
- Oryan Baruch, MD
- Orysia Kozicky, MD
- Orysia Tresznewsky, MD
- Orzie Henderson, MD
- Orzu Yuldasheva, MD
- os young, MD
- Osa Guobadia, MD
- Osaama Khan, MD
- Osabuohien Usifo, MD
- Osacr Cataldi, MD
- Osadebamwen Osaghae, MD
- Osaevbie Woghiren, MD
- Osaf Ahmed, MD
- Osafradu Opam, MD
- Osagie Ighile, MD
- Osagie Igiebor, MD
- Osagie Obanor, MD
- Osagie Okundaye, MD