John William Fyfe

American physician

American herbalist

Homeopathic physician and naturalist

Herbalist

British homeopath

United States translator and homeopathic physician

American physician

British politician

Physician

American physician

British doctor

British homeopath

American physician and university professor

Greco-Roman physician and pharmacologist

American nurse educator, feminist and author

British chemist and surgeon

British pharmacologist

American physician

Scottish physician, chemist and agriculturalist

American physician

American writer and priest

American physician and naturalist

American occultist

German-American physician

British surgeon and physician

American psychoanalyst

French physician

British physician

British physician and medical biographer

Canadian physician

Clinical pharmacologist

English physician and pharmacologist

French pharmacist

English chemist and physician

American physician

British doctor

English doctor/medical author/journalist

English physician and geographer

Chinese polymath and scientist