Meet Our Providers

H. Evren Kaynak, MD, FACC, FSCAI

Medical Director of Cardiovascular Services at Onvida Health

H. Evren Kaynak brings years of experience in interventional cardiology, specializing in heart disease prevention, diagnosis, and treatment. With advanced training from leading medical institutions, he is dedicated to providing top-tier cardiovascular care to the Yuma community.

When he is not working, he loves to spend time with his family traveling. 

Tamala Turpin, NP-C

Tamala is a long-term Yuma native who has lived in this community for over 40 years.  She started her career as a Registered Nurse, working in various fields including long-term care, nursing management, hospice, strokes, and cardiology. She was a Registered Nurse for over 10 years before she decided to become a Nurse Practitioner, earning her degree at Northern Arizona University. She joined our practice in August 2024. Tamala loves the city of Yuma and plans to continue to raise her family in this great community. When she is not working, she enjoys being outdoors, playing games, and having movie night with her family.