"A physician without a knowledge of Astrology has no right to call himself a physician"
About this Quote
The intent is partly practical and partly political. Practical, because premodern medicine ran on timing: seasons, winds, fevers that flared and ebbed, epidemics that tracked climate. Astrology, broadly understood, was a calendar-plus framework for anticipating change. Political, because it draws a boundary around who gets to claim authority. A physician isn’t just someone with herbs and bedside manners; he’s an interpreter of natural law, and natural law was imagined to include the heavens.
The subtext is strikingly modern in one way: expertise requires a model, and models borrow power from the dominant worldview. Hippocrates is often framed as the patron saint of empirical observation, yet this quote reminds us how porous the border between science and cosmology once was. The rhetorical punch comes from its absolutism - "no right" - which turns an intellectual toolkit into an ethical gatekeeping rule, a way to police legitimacy in a crowded marketplace of healers.
Quote Details
| Topic | Doctor |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Hippocrates. (2026, January 15). A physician without a knowledge of Astrology has no right to call himself a physician. FixQuotes. https://fixquotes.com/quotes/a-physician-without-a-knowledge-of-astrology-has-31545/
Chicago Style
Hippocrates. "A physician without a knowledge of Astrology has no right to call himself a physician." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/a-physician-without-a-knowledge-of-astrology-has-31545/.
MLA Style (9th ed.)
"A physician without a knowledge of Astrology has no right to call himself a physician." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/a-physician-without-a-knowledge-of-astrology-has-31545/. Accessed 8 Feb. 2026.







