---
title: "EPOCRATES INC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f43db767-ea93-5a6e-86f3-2b2a800ea78a
json: https://whiteintel.dev/api/public/dossier/f43db767-ea93-5a6e-86f3-2b2a800ea78a
identifier: sec:0001096738
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# EPOCRATES INC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001096738`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f43db767-ea93-5a6e-86f3-2b2a800ea78a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f43db767-ea93-5a6e-86f3-2b2a800ea78a  

## Ownership & control

### Owners / controllers

- **GOLDMAN SACHS & CO** (tenpercentowner) — https://whiteintel.dev/entity/ff80cf88-76a9-5f84-9e8d-a569b55699ff
- **CHAMBON PHILIPPE** (tenpercentowner) — https://whiteintel.dev/entity/862fbe22-4dc3-5061-95b6-c775817b15b1
- **GOLDMAN SACHS GROUP INC** (tenpercentowner) — https://whiteintel.dev/entity/10616dd0-5b35-5485-a921-1410ec73e40a
- **HOLMES W STEPHEN** (tenpercentowner) — https://whiteintel.dev/entity/67d0dafa-5dab-5e03-906d-39d0b4183e58
- **HEDRICK W SCOTT** (tenpercentowner) — https://whiteintel.dev/entity/6e228590-6379-58c7-9031-8864854b2f02
- **JAEGER WILFRED E** (tenpercentowner) — https://whiteintel.dev/entity/a9fb51a3-8a20-527e-b430-9aa0a0125bee
- **WAN MARK A** (tenpercentowner) — https://whiteintel.dev/entity/631c7d85-8e8f-5155-9670-98d474e1db77
- **ROSCH THOMAS L** (tenpercentowner) — https://whiteintel.dev/entity/704f05d1-4e3e-52a5-b54c-943b84771a63
- **THREE ARCH PARTNERS II LP** (tenpercentowner) — https://whiteintel.dev/entity/3e2fddd5-6810-58c8-923c-350f3d5c1268
- **DRAPER FISHER JURVETSON PARTNERS V, LLC** (tenpercentowner) — https://whiteintel.dev/entity/45ec46b1-6188-5401-b0b0-1724585a5058
- **GIANOS PHILIP T** (tenpercentowner) — https://whiteintel.dev/entity/eb98413d-1c0d-5214-9229-8ca000e9187a
- **FISHER JOHN H N** (tenpercentowner) — https://whiteintel.dev/entity/32becb24-5862-59ca-8210-2197fbf36d89
- **CASH H BERRY** (tenpercentowner) — https://whiteintel.dev/entity/3e3b0e11-2982-5a50-ab5a-beb2f8ad1722
- **INTERWEST MANAGEMENT PARTNERS VII LLC** (tenpercentowner) — https://whiteintel.dev/entity/87f001c3-a3a9-50c4-b623-1c8995bf62f1
- **DRAPER FISHER JURVETSON FUND V LP** (tenpercentowner) — https://whiteintel.dev/entity/fbe06f85-e486-5cd7-b425-e70d3b31cb38
- **ORONSKY ARNOLD L** (tenpercentowner) — https://whiteintel.dev/entity/53a8d58e-eed0-5d56-bc5b-05c62711b416
- **KLIMAN GILBERT H** (tenpercentowner) — https://whiteintel.dev/entity/2a3b4f0c-6bd2-5de4-adb9-4ee304dd83cb
- **INTERWEST INVESTORS VII, LP** (tenpercentowner) — https://whiteintel.dev/entity/532305dd-16da-5823-a152-63bcfa6dec63
- **INTERWEST PARTNERS VII L P** (tenpercentowner) — https://whiteintel.dev/entity/63aa1e34-1ca9-5bb1-834e-f4f769b27a82
- **CREDIT SUISSE AG/** (tenpercentowner) — https://whiteintel.dev/entity/e6b56755-829f-5ca3-a526-d88b502d2985
- **DRAPER TIMOTHY C** (tenpercentowner) — https://whiteintel.dev/entity/156c8d56-3795-5826-801c-c82601b194b1
- **JURVETSON STEPHEN T** (tenpercentowner) — https://whiteintel.dev/entity/1eadfb6f-9d2d-5c82-95a5-afa363d1424a
- **DRAPER FISHER JURVETSON MANAGEMENT CO V, LLC** (tenpercentowner) — https://whiteintel.dev/entity/44ca12eb-889c-50d9-87c8-56e39e6f9cd1
- **THREE ARCH MANAGEMENT II LLC** (tenpercentowner) — https://whiteintel.dev/entity/ebee45aa-cf57-59d8-914a-5f764ca5c1b3

### UBO chain (walk to the ultimate owner)

A **170-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **EPOCRATES INC**. Human view: https://whiteintel.dev/entity/f43db767-ea93-5a6e-86f3-2b2a800ea78a · Structured JSON: https://whiteintel.dev/api/public/dossier/f43db767-ea93-5a6e-86f3-2b2a800ea78a._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._