Yuma Cardiovascular Doctor

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 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.

Romedrude “Romie” Louica is a board-certified Family Nurse Practitioner specializing in Cardiology who moved to Yuma in 2022. She earned her Master’s and Doctoral degree at Florida Atlantic University. She is passionate about providing compassionate, evidence-based care to patients throughout Yuma and the surrounding communities. Her clinical experience includes the management of coronary artery disease, heart failure, arrhythmias, hypertension, peripheral vascular disease, arterial disease, hyperlipidemia, diabetes, and preventive cardiovascular care. Outside of the office, Mrs. Louica enjoys spending time with her family, church, traveling, serving her community, and watching American Football. She is honored to join the team at Advanced Cardiovascular Care of Yuma and looks forward to serving the community with excellence and compassion.