About
Dr. James Okamoto is a board-certified family physician with more than 30 years of clinical experience. He earned his Bachelor of Arts in Biology from Whitman College in Walla Walla, Washington in 1985. He then completed his Doctorate of Medicine at the University of Nebraska, College of Medicine in 1992. His internship and residency in Family Medicine both took place at In His Image Family Medicine Residency in Tulsa, Oklahoma, where he trained from 1992 through 1995. He holds a Diplomate certification from the American Board of Family Medicine.
Before opening his private practice in Waikele, Hawaii, Dr. Okamoto chaired a family medicine department on the mainland. He is passionate about preventing illness and educating patients to improve their health at every stage of life. He is one of the few MDVIP-affiliated physicians in the country who offers the Wellness Program Plus, which incorporates cognitive screening and personal medication management alongside advanced diagnostic testing. Dr. Okamoto focuses on early detection of dementia, heart disease, and stroke. He also enjoys working with Navy Corpsmen and has served on more than 50 medical missions overseas. He holds active affiliations with Pali Momi Medical Center and Queens Medical Center.
Education & Training
Undergraduate
Whitman College, Bachelor of Arts, Biology (1985)
Medical School
University of Nebraska, College of Medicine, Doctorate of Medicine (1992)
Residency
Family Medicine, In His Image Family Medicine Residency, Tulsa, OK (1993-1995)
Additional Training
Internship: In His Image Family Medicine Residency, Tulsa, OK (1992-1993)
Certifications
Conditions Treated
Who is Dr. Okamoto right for?
Dr. Okamoto is a strong fit for adults who prioritize prevention and early detection. Patients with concerns about heart disease, stroke, or cognitive decline benefit from his Wellness Program Plus testing. He works well with individuals who want a physician actively involved in medication management and risk reduction. Anyone seeking an education-focused doctor who takes time to explain health goals will find his approach rewarding.
Similar Doctors Nearby
Dr. Sherrie HirotaMD
Family Medicinediabetes, weight management, chronic disease management +3 more
Dr. Luis RaguntonMD
Internal Medicinediabetes, cardiovascular disease, hypertension +1 more
Dr. J. Edward DeBoardMD
Internal Medicinetype 2 diabetes, high cholesterol, hypertension +1 more
Frequently Asked Questions
Dr. Okamoto focuses on the early detection and prevention of dementia, heart disease, and stroke. He also works to reduce the risk of adverse medication events through his personal medication management program. His broader clinical work covers family medicine and preventive care across all stages of adult life.
The MDVIP Wellness Program Plus is an enhanced prevention program that Dr. Okamoto offers as one of a select few MDVIP-affiliated physicians nationwide. It includes cognitive screening, personal medication management, and extensive advanced diagnostic testing. These tools help Dr. Okamoto identify early signs of dementia, cardiovascular disease, and other serious conditions before they progress.
Dr. Okamoto has practiced medicine for more than 30 years. He trained at In His Image Family Medicine Residency in Tulsa, Oklahoma, completing his residency in 1995. Before moving to Hawaii, he chaired a family medicine department on the mainland.
Dr. Okamoto earned his medical degree from the University of Nebraska, College of Medicine in 1992. He completed both his internship and his Family Medicine residency at In His Image Family Medicine Residency in Tulsa, Oklahoma between 1992 and 1995. He also holds a Bachelor of Arts in Biology from Whitman College.
Yes. Dr. Okamoto holds a Diplomate certification from the American Board of Family Medicine. This credential reflects his training and ongoing commitment to the standards of family medicine practice.
Dr. Okamoto maintains affiliations with Pali Momi Medical Center and Queens Medical Center, both in the Honolulu area. These affiliations allow him to coordinate care for patients who need services beyond the office setting.
Yes. Dr. Okamoto currently serves in the US Navy Reserve as a Commander and Officer-in-Charge with the 4th Reconnaissance Battalion. He also enjoys working with Navy Corpsmen and has served on more than 50 medical missions overseas throughout his career.
Dr. Okamoto believes that educating patients is one of the most effective tools in medicine. He works to help patients understand how daily health decisions affect long-term outcomes. His goal is to reduce patients' future reliance on medications, hospitalizations, and emergency visits through informed, proactive care.
Doctor profile last updated June 6, 2026