![Steven Zatz](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Steven Zatz
President at
DOXIMITY, INC.
Net worth: 1 M $ as of 2026-05-30
Profile
Steven L.
Zatz is currently Chief Executive Officer at Medscape LLC, Director at Prognos Health, Inc. since 2022, and President at Doximity, Inc. starting in 2026.
Former roles include Chief Executive Officer at US Healthcare, Inc., Chief Executive Officer at WebMD Health Corp., Chairman & Chief Executive Officer at HealthCentral Corp.
LLC from 2022 to 2025, Senior Vice President & Medical Director at CareInsite, Inc. from 1999 to 2000, Chief Medical Officer & Executive Vice President at Emdeon Corp.
from 2001 to 2007, Senior Vice President at R.R.
Donnelley Financial, Inc. from 1998 to 1999, Executive Vice President at WebMD, Inc. from 2000 to 2005, President at Physicians Online, Inc. from 1995 to 1998, and Executive Vice President-Professional Services at HLTH Corp.
in 2005.
Education includes graduate and doctorate degrees from Weill Cornell Medical College and an undergraduate degree from Yale College.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-14 | 56,346 ( 0.04% ) | 1 M $ | 2026-05-30 |
Steven Zatz active positions
| Companies | Position | Start |
|---|---|---|
| DOXIMITY, INC. | President | 2026-05-12 |
Medscape LLC
 Medscape LLC Internet Software/ServicesTechnology Services Provides medical information for clinicians and the general public | Chief Executive Officer | - |
Prognos Health, Inc.
 Prognos Health, Inc. Packaged SoftwareTechnology Services Provides clinical and genomic laboratory data solutions for life sciences industry | Director/Board Member | 2022-02-28 |
Former positions of Steven Zatz
| Companies | Position | End |
|---|---|---|
Healthcentral Corp. LLC
 Healthcentral Corp. LLC Internet Software/ServicesTechnology Services Operates as a digital health platform | Chief Executive Officer | 2025-06-16 |
Emdeon Corp.
 Emdeon Corp. Data Processing ServicesTechnology Services Develops Internet-based information and transaction processing of health care information systems | Chief Tech/Sci/R&D Officer | 2007-05-20 |
WebMD, Inc.
 WebMD, Inc. Internet Software/ServicesTechnology Services Provides Internet-based services and information for physicians and health care information services for consumers | Corporate Officer/Principal | 2005-06-30 |
HLTH Corp.
 HLTH Corp. Internet Software/ServicesTechnology Services Develops Internet-based information and transaction processing of health care information systems | Corporate Officer/Principal | 2005-06-30 |
CareInsite, Inc.
 CareInsite, Inc. Internet Software/ServicesTechnology Services Develops and provides an Internet-based e-commerce health network | Chief Tech/Sci/R&D Officer | 2000-08-31 |
Training of Steven Zatz
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
44
1st degree connections
14
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 14 |
|---|---|
US Healthcare, Inc.
 US Healthcare, Inc. Medical/Nursing ServicesHealth Services Provides healthcare services for individuals, families and businesses | Health Services |
CareInsite, Inc.
CareInsite, Inc. Internet Software/ServicesTechnology Services Develops and provides an Internet-based e-commerce health network | Technology Services |
Emdeon Corp.
Emdeon Corp. Data Processing ServicesTechnology Services Develops Internet-based information and transaction processing of health care information systems | Technology Services |
R.R. Donnelley Financial, Inc.
 R.R. Donnelley Financial, Inc. Miscellaneous Commercial ServicesCommercial Services Produces, creates and manages transaction and compliance documents | Commercial Services |
WebMD Health Corp.
 WebMD Health Corp. Internet Software/ServicesTechnology Services Provides digital health information, medical education, clinical assessment and patient education services | Technology Services |
WebMD, Inc.
WebMD, Inc. Internet Software/ServicesTechnology Services Provides Internet-based services and information for physicians and health care information services for consumers | Technology Services |
Physicians Online, Inc.
 Physicians Online, Inc. Internet Software/ServicesTechnology Services Provides patient-oriented medical information and moderated support to patients on-line | Technology Services |
Healthcentral Corp. LLC
Healthcentral Corp. LLC Internet Software/ServicesTechnology Services Operates as a digital health platform | Technology Services |
HLTH Corp.
HLTH Corp. Internet Software/ServicesTechnology Services Develops Internet-based information and transaction processing of health care information systems | Technology Services |
Weill Cornell Medical College
 Weill Cornell Medical College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Prognos Health, Inc.
Prognos Health, Inc. Packaged SoftwareTechnology Services Provides clinical and genomic laboratory data solutions for life sciences industry | Technology Services |
Doximity, Inc.
 Doximity, Inc. Packaged SoftwareTechnology Services Provides cloud based software solutions for physicians | Technology Services |
Yale College
 Yale College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Medscape LLC
Medscape LLC Internet Software/ServicesTechnology Services Provides medical information for clinicians and the general public | Technology Services |
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