Who We Are
Onterris is a global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect.
Sectors
Access deep environmental expertise tailored to your industry, with solutions built for real-world conditions.
Solutions
Prepare for escalating environmental risks with expert solutions designed to perform under pressure.
Our Thinking
Explore briefs, perspectives and articles that turn insight into action. Discover thought leadership that informs decisions and drives impact. See the ideas shaping environmental solutions and guiding your next move.
Cuture & Careers
Where brilliant people come together to turn environmental science into real-world progress for communities, industry and the planet.

Alexa Camarena-Michel, MD

Medical Toxicologist

About Alexa

Alexa Camarena-Michel, MD brings extensive expertise in emergency medicine and medical toxicology to Onterris. As a board-certified physician, she leverages her broad clinical and academic experience to guide clients through complex toxicological issues with accuracy, insight, and a patient-centered approach.

Dr. Camarena-Michel has trained at leading institutions, including the University of Pennsylvania, University of Minnesota, the Rocky Mountain Poison and Drug Center, and the Harvard T.H. Chan School of Public Health, where she is pursuing her Master of Public Health in Epidemiology. She is faculty at University of Colorado, Denver Health, and Children’s Hospitals of Colorado and serves as co-chair for the BRIDGES section with the American Academy of Clinical Toxicology.


Education

  • Doctor of Medicine, University of Minnesota Medical School, Minneapolis, MN
  • Emergency Medicine Clerkships, UMN Flex MD Program, Universidad Nacional Autónoma de México, Mexico City, Mexico
  • Bachelor of Arts, Economics, University of Pennsylvania, Philadelphia, PA

Practice Areas

  • Toxicology