SECONDS COUNT. STAY CERTIFIED.
Get certified in CPR, BLS, ACLS, and PALS in just two hours. Our certifications are guaranteed accepted across California — or your money back, 100% guaranteed.
Cor Zero is here to provide essential skills to save lives in our community and worldwide.
Empowering Success
Curated recertification courses for the best medical experts in the industry.
Targeted Approach
Whether you're a firefighter or a doctor, classes are curated to you.
If your employer is one of the few that will not accept our course, just email us, and we’ll issue a 100% refund.
We provide case test scenarios that are appropriate for your environment and also meet the AHA requirements.
Our instructors have over 20+ years of experience in the medical field, particularly in critical care.
Immediately after completing the program, you'll receive both a digital and physical copy.
Same-Day Digital Copy
You will receive a copy to download and print your digital card the same day you're done.
Free Provider Card Hard Copy
After completion, the physical card will be sent to you free of charge in 3-5 business days.
Our platform brings expert-led courses and supportive learning to help you succeed.
9/10 Average Satisfaction Rate
96% Completitation Rate
Friendly Environment & Expert Teacher
We offer tutoring in a wide range of subjects, including math, science, English, and test preparation for all grade levels.
We provide both online and in-person options to accommodate different learning preferences and schedules.
Our tutors are carefully vetted and have expertise in their subject areas, along with a passion for helping students succeed.
Yes! We offer flexible scheduling to fit your availability, ensuring that learning fits seamlessly into your routine.
Empowering medical professionals with the highest quality education.
2025 Cor Zero All rights reserved.