About Us
Our Team
The HDO Health founding team is comprised of a diverse set of professionals united with a common vision and purpose to bring life-saving technologies to the world.
We believe we have a unique mix of experiences, knowledge, skills, talents, and network cemented together by our founding values (HDO) that position us well to build and grow HDO Health well into the future.
![Bryan J. Stewart - Chief Executive Officer Bryan J. Stewart - Chief Executive Officer](/Bryan%20Stewart%20Headshot%20.png)
Bryan J. Stewart
Chief Executive Officer
![Tanya Nocera, Ph.D. Tanya Nocera, Ph.D.](/Tanya%20Nocera.jpg)
Tanya Nocera, Ph.D.
Vice President of Research and Development
![J. Allen McElroy, M.D. - Chief Medical Officer J. Allen McElroy, M.D. - Chief Medical Officer](/files/Allen%20McElroy.jpg)
J. Allen McElroy, M.D.
Vice President of Medical Affairs
![Nadi Graham Nadi Graham](/Nadi%20Graham%208-1.jpg)
Nadi Graham
Vice President of Education and Training