Sacramento Phlebotomy Instructors

Jennifer Collins

Jennifer Collins has been certified by the state California for 17 ongoing years.She has been an employee at the most sought after hospitals such as Kaiser and Sutter. Jennie brings a vast amount of knowledge and passion to assist students in working towards there goals. She has an immense amount of care and compassion towards all people, no matter the circumstances.

David Anthony Karis Jr.

David has been a licensed phlebotomist in the state of California for the past six years. David is a native to northern California and still works full time in addition to being an instructor with Phlebotomy Training Specialtists. David is not only has his CPT, but he is also CPR certified and CPI (crisis prevention and intervention) certified. David excels in all demographics when it comes to blood collection, but specializes in working with geriatric patients as well as the mentally ill. David brings a warm atmosphere and a passion about phlebotomy to the classroom.

Jon Valenti


Jon Valenti recently became a Certified Phlebotomist in the state of California after 8 years working as a Phlebotomist in Colorado. He is currently preparing for Nursing school at Sac State. He has a variety of experience in the laboratory fields and a love for teaching.