Here are the providers that welcome you to Hawaii Family Physicians:

Nathan King



Dr. King is double Board Certified in both Internal Medicine and also in Obesity Medicine (Weight Loss Specialist). 
Dr. King offers monthly nutritional classes. Call 808-323-3107 to sign up for the next one. 
Areas Of Special Interest: Adult medicine - for both acute (sick) patients and those with chronic conditions. Dr. King really enjoys helping people figure out what is going on in their body and to guide those who want to lose weight and feel healthier.

Medical School: Loma Linda University, Loma Linda, California. Internal Medicine Residency: University of Irvine, California

What others appreciate about Dr. King "Great communicator, smart doctor who cares about his patients' total wellbeing."

Drink 8 glasses of water a day and be curious about what is a fat-burning healthy diet. 
— Nathan King, MD
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David Arthurs

Dr. Arthurs is a Board Certified Family Physician with 30 years of experience: He relocated to Hawaii in 2004 after 18 years practicing in  Idaho. His practice has included all areas of medicine including hospital care, obstetrics, pediatrics, emergency medicine, long term and nursing facility care. In his free time, he enjoys spending time with his family, hunting, spear fishing, and church activities.

Areas Of Special Interest: Preventative Medicine, Osteopathic Manipulative Therapy, and minor surgical procedures such as lesion and wart removal, sigmoidoscopies, and joint injections. Dr Arthurs especially enjoys children.

Medical School: University of Osteopathic Medicine Health Sciences - Des Moines, Iowa

Encourages: Healthy diet and daily exercise habits for all his patients

What others appreciate about Dr. Arthurs: "Great doctor, knowledgeable, thoughtful, calm, reassuring demeanor, good teacher, friendly, helpful, easy going, knows his stuff."

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Peggy Porter, APRN


Peggy Porter is a Board Certified Nurse Practitioner who moved from Texas.  She has an extensive background and over 30 years experience in:

Women & Children's health

Emergency Medicine

Annual Well-Women Exams

School & Sports Physicials

Preventative & Wellness Care

Peggy works part time on Wednesdays and Fridays and is happy to see you for your acute health care needs.  Same day sick appointments are available.

Peggy loves her grandson and often visits the mainland to stay in touch.

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John Littleton,


Physician Assistant

John Littleton is a Board Certified Physician Assistant with over 30 years of experience.  He received his Bachelors Degree and Physician Assistant training through the School of Health Care Sciences in the Air Force and the University of Oklahoma. While serving in the USAF for 20 years he worked as a Physician Assistant in Family Practice medicine and Emergency medicine.  After retiring from the Air Force, John worked in Family Practice and was the medical director of an Urgent Care Clinic in California.  

After living in the cold snowy winters for 20 years, John moved from Northern California and relocated to Hawaii with is wife and youngest daughter.  John has four adult children still residing in California.  John works part time. When not in the office, he's normally found golfing or working on home projects. During football season you will find him watching his 49ers.

Here's what patients and co-workers say about John Littleton:"Very down to earth, able to connect with many patients, impressive training and background, this guy's got some stories!" John works M, W, Th, F.

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Beth Catanzaro, MD 

Dr. Catanzaro is a Board Certified Family Medicine Physician. She moved to Hawaii to be closer to family. Her practice encompasses care of the entire family, newborns care through nursing home facility care and everything in between including minor procedures, skin biopsy, joint injections, sigmoidoscopies, and pap smears.

Areas Of Special Interest: Preventative Medicine, Women's Health, and Pediatrics

Medical School: Creighton Medical University - Omaha, Nebraska

Encourages: All patients to take an active role in their health

What others appreciate about Dr. Catanzaro: "Confident and efficient, warm gentle spirit, humble, very bright, smart, friendly, cute, young and hip!"

Dr. Beth works part time - Mondays, Tuesdays & Thursdays.