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Our AHA Instructors 

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Tobias Araujo, MD

Tobias Araujo is an experienced MD (Physician - ECFMG certified), specialized in Cardiology and Intensive Medicine, as well as an American Heart Association (AHA) Instructor for ACLS, PALS,  BLS and HeartSaver. He is also a Certified Medical Assistant and Phlebotomist. Before coming to the US, he has worked through his medical specialties in Brazil for more than 12 years, with a large experience in ICU, ED, step down and ward unit. 
In the US, He’s been teaching thousands of Healthcare students and professionals through the AHA courses (he's worked at an AHA training site in Florida) and at colleges, such as Staten Island College and Cambridge College (in Florida). 
Teaching has always been part of his professional career, participating in the continuing education of healthcare professionals and students at medical schools, hospitals, colleges and AHA training centers across Brazil and the US. 
His innovative character made him create healthcare courses from the ground up. Courses such as ECG, Cardiovascular Emergencies, and Pharmacology in daily practice. These courses have helped hundreds of health professionals and students to improve. 
You can check out some reviews about him when he was teaching at an AHA training site in Florida.
Oniraci Marinho, Nurse

Oniraci Marinho is a BSN Nurse, an American Heart Association (AHA) Instructor for ACLS, PALS,  BLS and HeartSaver. Before coming to the US, she has worked in hospitals in Brazil for more than 5 years, in fields such as Intensive Care Unit, Medical-Surgical Wards, Obstetrics and Pediatrics. 
Her ability to speak Portuguese, French, English and Spanish enables her to teach and help people in different languages.
She is currently learning American Sign Language (ASL) so she can teach CPR and First Aid classes to the deaf community. It's important to make sure everyone has access to life-saving skills, and We can't wait to start making a difference!
In the US, she is starting her career as an AHA instructor, taking advantage of all her experience working in hospitals and teaching health professionals. Her competent and fun way of teaching classes makes her a professional who is much loved and admired by her students.
Teaching has always been part of her professional career, participating in the continuing education of healthcare professionals and students in Brazil.
Her knowledge and enthusiasm in teaching make her a great teacher and have allowed her to teach many health professionals and students. She has had great success and has been achieving excellent feedback from her students.
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