Summary

With 41 years in geriatric medicine and internal medicine, Dr. Royal Johnson treats Alzheimer's disease, dementia, and multi-infarct dementia, and performs physical therapy, strength training, and bedside swallow exams. He is affiliated with Hilo Medical Center, where he sees patients in Hilo, Hawaii. Dr. Johnson earned his medical degree from the Brody School of Medicine at East Carolina University.

Overview based on verified provider data

Quick Facts

  • 3.3
  • 41 years of experience
  • The Brody School Of Medicine At East Carolina University
  • 2 specialties
  • 10 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Provided follow-up after the visit

Office Location

Hilo Medical Center

1190 Waianuenue AveHilo, HI 96720

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Dr. Royal Gary Johnson, MD
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Dr. Royal Gary Johnson, MDDr. Jon V Martell, MDDr. Tarek A El Gelil Shawkat, MDDr. Judith Michelle Dickert, MD
Geriatric MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
3.3 
2.7 
4.4 
4 
41 Years of Experience 47 Years of Experience 44 Years of Experience 34 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Hilo , HIHilo , HIHilo , HIHilo , HI
Med School: The Brody School Of Medicine At East Carolina University Med School: DUKE UNIVERSITY SCHOOL OF MEDICINE Med School: Ain Shams University Faculty Of Medicine Med School: University Of Virginia School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Royal Gary Johnson

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Royal Gary Johnson has the following 2 specialties

Specialty Expertise

Dr. Royal Gary Johnson has the following 10 areas of expertise

  • Alzheimer's Disease
  • Cognitive Issues/Testing
  • Confusion
  • Dementia
  • EOL Care
  • Internal Medicine
  • Osteopenia
  • Osteoporosis
  • Senility
  • Urinary Incontinence

Certifications, License, & Education

41 Years Experience

Dr. Royal Gary Johnson holds an expired medical license in the state of Hawaii.

Medical License

Medical Doctor with an expired medical license in the state of Hawaii that expired in 2026.

Education & Training

Medical School

Graduated from The Brody School Of Medicine At East Carolina University in 1985.

NPI Number

Dr. Johnson's NPI number is 1659446037.

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Frequently Asked Questions

Is Dr. Royal Johnson accepting new patients?
Dr. Royal Johnson has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Royal Johnson affiliated with?
Dr. Royal Johnson is affiliated with Hilo Medical Center.
How can I make an appointment with Dr. Royal Johnson?
You can find contact information for Dr. Royal Johnson here on Vitals.
Does Dr. Royal Johnson accept virtual/telehealth appointments?
Dr. Royal Johnson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Royal Johnson's office located?
Dr. Royal Johnson's office is located at 1190 Waianuenue Ave, Hilo, HI, 96720.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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