Ryan Hironaka, DNP, APRN, FNP-BC

Family Nurse Practitioner

Joined Waimānalo Health Center in 2019

“Always laugh when you can, it is cheap medicine.” - Lord Byron

Person Block
High School Roosevelt High School
University University of Hawai’i at Mānoa
BA, Biology; Minor, Japanese; BS, Nursing
Nursing School University of Hawai’i at Mānoa
Doctor of Nursing Practice
Preceptorship Waipahu Medical Clinic
Tripler Army Medical Center
Wahiawa Center for Community Health
Certifications Board Certified Family Nurse Practitioner
American Nurses Credentialing Center
Hometown Waipahu, Hawai`i
Hobbies Spending time with friends and family, hiking, photography, pogo, and traveling.
Christina Kealoha Lee, MD

Chief Medical Officer

Anthony Kim, DMD

Dental Director

Joshua Warren Evans, MD, MPH

Associate Medical Director

Leigh Ziegler, APRN-RX BC, MSN, RD, CLC

Director of Clinical Operations

Sid Hermosura, PsyD

Director of Behavioral Health

Leila Mitsunaga, PsyD

Associate Director of Behavioral Health

Ryan Hironaka, DNP, APRN, FNP-BC

Family Nurse Practitioner

Brett Honda, DDS

Dentist

Darcy Ing, PsyD

Clinical Psychologist

Isaac Kaʻōpua, OD, MHRM

Optometrist

Leimomi Kiyono

Registered Dental Hygienist

Nicole A. Koochi, DDS

Dentist

Van-Anh La, DDS

Dentist

Durany Mohammed, DO

Pediatrician

T. Noelani Perreira, PsyD

Primary Care Psychologist

Joseph Pummer, MBBS

Primary Care Physician

Shana Sniffen, MD

Primary Care Physician

Catherine J.S. Tsang, MD

Primary Care Physician

Clarice Tom

Dental Hygienist

Karen M. Tominaga, RDH

Registered Dental Hygienist