About MDX Hawai'i

MDX Hawai‘i partners with local primary care physicians to ensure their long term success. We provide technology, people, and solutions so that physicians can focus on the joy of practicing medicine.

Partnering and collaborating with a coordinated network of 630 top independent primary care physicians and over 2,200 leading specialists and hospitals in the state of Hawai‘i, we are reimagining quality, efficiency, and patient experience by providing seamless care coordination to Humana and UnitedHealthcare Medicare Advantage patients.

Headquartered in Honolulu, MDX Hawai‘i has been in operations in Hawai‘i for more than 35 years.

Today, we care for almost 37,000 Humana and UnitedHealthcare Medicare Advantage members.

2020 Accepted Medicare Advantage Plans


Humana Choice PPO H5216-040
Humana Choice PPO H5216-041
Humana Gold Plus HMO H0028-004


AARP ® Medicare Advantage Choice Plan 1 PPO H2228-024
AARP ® Medicare Advantage Choice Essential PPO H2228-025
AARP ® Medicare Advantage Choice Plan 2 PPO H2228-067
AARP ® Medicare Advantage Choice PPO H2228-068



TPA Services

Additionally, MDX Hawai‘i continues to provide full Third Party Administration services for the employer and government-sponsored health plan payors in Hawai‘i, including an extensive statewide network of the preferred provider network, medical management, claims processing and customer service. For more information about the TPA services offering, click here.