Executive Team & Board

Executive Team

James M. Dieter

James M. Dieter

Chairman of the Board and Chief Executive Officer

Chris Light

Chris Light

Chief Operating Officer and Board Member

Brian J. Langen

Brian J. Langen

Chief Business Development Officer and Board Member

Paulina Putman, MBA

Paulina Putman, MBA

Chief Financial Officer

Board of Advisors

Alan Ying
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Alan Ying

Board Member

Benjamin Lehrer
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Benjamin Lehrer

Board Member

George Joseph
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George Joseph

Board Member

Todd Biederman
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Todd Biederman

Board Member

Ryan Esparza
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Ryan Esparza

Board Member

Management Team

Blake T. Werner

Blake T. Werner

Director of Business Operations

Kim Anh Nguyen

Kim Anh Nguyen

Director of Process Management

William O. Bonassin

William O. Bonassin

Director of Account Services

Charlene N. Kafrouni

Charlene N. Kafrouni

Director of Human Resources & Administration

Sherie Crites

Sherie Crites

Director of Revenue Cycle

Michael Dieter

Michael Dieter

Director of Finance

Nataliya Bulayeva, Ph.D., CC(NRCC)

Nataliya Bulayeva, Ph.D., CC(NRCC)

Laboratory Director, Principle Laboratory

Salil K. Bhowmik, Ph.D., CC(NRCC)

Salil K. Bhowmik, Ph.D., CC(NRCC)

Toxicology Laboratory Manager, Principle Laboratory

Dorann Jackson

Dorann Jackson, MT(ASCP) MHA, BS

Clinical Laboratory Manager, Principle Laboratory

Norma Gonzalez

Norma Gonzalez, MBA, CLS (ASCP)

Microbiology Technical Supervisor, Principle Laboratory

Chand Yadav

Chand Yadav, Pharm D., Rph

Pharmacist in Charge, Principle Pharmacy

Juan Ortega

Juan Ortega

Manager, Principle Diagnostics and DME

Customer Testimonials

Started a relationship with Principle last year with Touchstone Communities in our Houston area Communities. That was the start. This was followed with our new company, ML Healthcare. We wanted to continue this partnership with Principle in our new facility, Cypress Pointe Health and Wellness. Working with Principle has been great! They are true Partners in our healthcare facilities. Our organization values our relationship with Principle, and we look forward to continuing this relationship in our new facility – Sylvan Shores Health and Wellness.

Lee Rivaz

Fast and Friendly Service! Thank you Principle Health for keeping everyone safe during the testing process with your thorough cleanliness standards.

Priscilla Diosdado

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