Physician Quotes
- Margaret Chan 1947 -
- Margaret Hamburg 1955 -
- Maria Montessori 1870 - 1952
- Mark Akenside 1721 - 1770
- Mark Hyman 1959 -
- Mark Oliphant 1901 - 2000
- Martin Delany 1812 - 1885
- Martin H. Fischer 1879 - 1962
- Mary Calderone 1904 - 1998
- Max Nordau 1849 - 1923
- Michael Baden 1934 -
- Michael Burry 1971 -
- Michael Greger 1972 -
- Michael Newdow 1953 -
- Michael Palmer 1942 - 2013
- Michael Servetus 1509 - 1553
- Miguel Nicolelis 1961 -
- Nan Hayworth 1959 -
- Nathaniel Chapman 1780 - 1853
- Nathaniel Cotton 1707 - 1788
- Nawal El Saadawi 1931 - 2021
- Nayef Al-Rodhan 1959 -
- Nicholas A. Christakis 1962 -
- Nicholas Culpeper 1616 - 1654
- Norman Bethune 1890 - 1939
- Nostradamus 1503 - 1966
- Oliver Goldsmith 1728 - 1774
- Oliver Sacks 1933 - 2015
- Oliver Wendell Holmes, Sr. 1809 - 1894
- Paavo Olavi Airola 1918 - 1983
- Pal Brekke 1961 -
- Paracelsus 1493 - 1541
- Pardis Sabeti 1975 -
- Patch Adams 1945 - 20
- Paul Broun 1946 -
- Paul Dudley White 1886 - 1973
- Paul Farmer 1959 - 2022
- Paul Tournier 1898 - 1986
- Peter Agre 1949 -
- Peter Diamandis 1961 -