Dr. David Hu, MD
Vice President and Medical Director, Psychiatry
Dr. David Hu is the Vice President, Medical Director, and Head of Psychiatry at Zinnia. Dr. Hu has 20+ years of experience treating mental and behavioral health.
Dr. Hu began his psychiatric career in Florida at Jackson Memorial Hospital where he served as Chief Psychiatry Resident. Since then, he has served as Medical Director, Staff Psychiatrist, and Psychiatric Consultant at leading healthcare services such as Savannas Hospital, Behavioral Health of the Palm Beaches, Oakwood Center of the Palm Beaches, Wellington Retreat, Wellington Counseling Associates, Success TMS, Voyage Recovery Center, and Inspire Recovery.
Dr. Hu holds medical licenses in Florida, California, Colorado, Indiana, New Jersey and Rhode Island. He is board certified in both Psychiatry and Addiction medicine through the American Board of Psychiatry and the American Board of Preventative Medicine, respectively. Dr. Hu received a BA degree in Psychology from New York University and an MD degree from New York University School of Medicine.
Our Team
Senior Management

Taek-Geun Kwon
Chief Executive Officer

Adam Bhaijee
Chief Financial Officer

Dr. David Hu, MD
Vice President and Medical Director, Psychiatry

Craig Katzen
Vice President, Admissions and Real Estate

Melanie George
Chief People Officer and SVP of Operational Excellence

Ryan Bennett
Vice President of Change Management
Business Management

Jesse Kellert
Regional Executive Director of California Facilities

Christopher Bailey
Executive Director, Florida
Advisory Board

Sylvia Dong
CFO & SVP Strategy and Transformation, PepsiCo Asia Pacific

Dr. Robert Pearl
Former CEO, Permanente Medical Group

Penny Mills
Former CEO, ASAM

Graham Weaver
Partner, Alpine Investors