| Cover | Aug. 04, 2022 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Document Period End Date | Aug. 04, 2022 |
| Entity Registrant Name | Doximity, Inc. |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-40508 |
| Entity Tax Identification Number | 27-2485512 |
| Entity Address, Address Line One | 500 3rd St. |
| Entity Address, Address Line Two | Suite 510 |
| Entity Address, City or Town | San Francisco |
| Entity Address, State or Province | CA |
| Entity Address, Postal Zip Code | 94107 |
| City Area Code | 650 |
| Local Phone Number | 549-4330 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Class A common stock, $0.001 par value per share |
| Trading Symbol | DOCS |
| Security Exchange Name | NYSE |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Entity Central Index Key | 0001516513 |
| Amendment Flag | false |
