About Evolution Health Services

jeff hannah and chris hall of evolution health services

At Evolution, You’re Family.

“I’ve always treated my friends and fellow Soldiers like family, now I treat all of my patients like family. I give everyone the best care and the warmest welcome when they step through the door – every time.”

– Jeff Hannah, Owner

This is the guiding principle behind Evolution Health Services: feel better and live a longer, healthier life. We know that health means something different for each person, but everyone should be able to live their healthiest life while continuing to enjoy the things they love.

Core Values

Service Integrity Compassion

In Hawaii, “Ohana” means family. It is more than a word; it is a way of life. At Evolution, we believe in family, and know that family members care about each other. We treat our family – our patients – the same way we would treat our brothers and sisters. This is how we earn trust and build relationships with our family of patients, with Aloha.

About Jeff Hannah

owner and practitioner jeff hannah

Owner and practitioner Jeff Hannah grew up in Hawaii with a brotherly, laid-back atmosphere. He brings that same attitude into his clinic and interactions with his patients. However, Jeff also makes sure that what needs to get done gets done. His decades of military experience have shaped him to continuously pursue excellence in all aspects of life. While he is warm and friendly, he also knows when it’s time to get down to business.

As Owner/CEO of Evolution, it is important to Jeff that his patients know that he truly understands their symptoms. During his last Iraq deployment, he realized that he was feeling fatigued, sluggish, and that his mental clarity was not where it usually was. Additionally, he was gaining weight, losing muscle, and did not have the same drive anymore. When he returned from deployment, he was evaluated and found to have very low testosterone levels. He was only in his early 30’s. During his education, understanding men’s and women’s hormones was his focus. Understanding how to fix this drove him then and continues to do so now. There are two aspects to hormone balancing: the science and the art. Jeff excels in balancing both of these well.

Before Evolution Health Services, Jeff worked as a PA for many years (including part of his time in the military). His results and relationships with patients were astounding, but he felt he had the opportunity to provide even greater care. He knew that to realize that goal, he would have to set out on his own venture. Evolution Health Services was founded to provide individualized care with frequent monitoring, with the goal of relief of symptoms.

Jeff and his wife Shellie are from Hawaii and have been married since 2017. Between them they have 7 children ages 12 through 27.

  • NCCPA Board Certified Physician Assistant with a master’s in physician assistant studies (MPAS, PA-C)
  • 20 years of military experience, including working as a PA in the US Army
  • Ten years of experience as a PA-C
  • Expertise has been hormone therapy for men and women, weight loss and its supportive medicine for the last 10 years

About Chris Hall

dr. chris hall

Dr. Chris Hall is a licensed physician who has been practicing medicine for over ten years. Chris attended the University of Michigan earning a bachelor’s degree in Biology/Chemistry, and finally attended Medical School at Michigan State University School of Medicine. He currently works in Emergency Medicine, but also has a passion for treating patients with hormone imbalances.

Chris proudly served in the U.S. Army for over 20 years. He initially enlisted as a combat medic serving in an Infantry Regiment. After a small break in service where he earned a bachelor’s in science and attended Medical School, he returned to the Army as Commissioned Officer. After obtaining his Medical License he withdrew from further training so he could serve his country in combat and operational deployments. This is where Jeff and Chris became coworkers and great friends, as they both had a passion for Medicine.

He is married to Tomoko Hall, the love of his life.