Mansfield Companies Operate in Many Industries

From Classics to Cures

Innovating Health, One Dream at a Time

Industry Expert Leadership
Leadership Team

Perry Mansfield MD, FRCSC
- Chairman and Founder
- The Mansfield Companies

Julio Donoso
- Senior Accounting and Operations Manager/Auditor
- The Mansfield Companies

Derrick Cordice
- Clinical and Research Coordinator
- The Mansfield Companies

Peter Geyser
- Administrative and Technical Support Specialist
- The Mansfield Companies
In Memory of Judith Mansfield
The Mansfield Companies, San Diego Automotive Museum, and Precious Metals wish to honor the light, love, and generosity of Judith Mansfield.
Judith’s impact on her friends, family, and the San Diego community will be long-lasting and never forgotten.

News & Awards

Dr. Mansfield funded a surgical skills lab and Congress for a hundred surgeons in Vietnam
The Prewitt Foundation send its deepest appreciation to Course Director and Senta Co-Founder Dr. Micheal O'Leary for his teachings during this amazing Congress.
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Dr. Mansfield Provides Keynote AI Address
Dr. Mansfield provides the Keynote AI address in San Diego to TiE organization, presenting AI Precision Medicine at the Point of Care.
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Dr. Mansfield Founder, CMO and executive chairman of Powell Mansfield Inc. is honored for the novel publications in AI and deeplearning in the diagnosis and treatment of sleep apnea.
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White paper co-authored by KOL panel members published in Frontiers in Sleep demonstrates how our technology could change the diagnostic paradigm in OSA and improve patient care and outcomes.
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Dr. Mansfield selected as a keynote speaker on AI transformation and evolution.
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Dr. Mansfield selected once again as a National Castle Connolly top doctor.
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Deep Learning Enhanced Transmembranous Electromyography
First-ever clinical study diagnosing OSA with EMG that showed 82% accuracy.
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Expanding Services atScripps Mercy Hospital
As San Diego's population grows, Scripps Mercy Hospital is expanding its services to meet the community's needs.
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Great Honor
It has been a great honor taking care of these young men for so many years. They are like family to me.
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