3.9
17 Ratings with 6 written Reviews
Summary
Dr. Ronald Ahloy is a gastroenterologist with expertise in infectious disease and internal medicine. He earned his medical degree from the University of Hawaii at Manoa and brings 48 years of clinical experience to his practice. Dr. Ahloy speaks English and has dedicated his career to diagnosing and treating digestive system disorders while also managing complex infectious disease cases.
Dr. Ahloy practices at Queens North Hawaii Community Hospital and The Queens Medical Center, with locations in both Kamuela and Honolulu, Hawaii. He specializes in treating conditions such as colon polyps, hemorrhoids, and upper gastrointestinal bleeding. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures with sedation to ensure patient comfort. Patients have given him an average rating of 3.9 out of 5 stars on Vitals.
Dr. Ahloy practices at Queens North Hawaii Community Hospital and The Queens Medical Center, with locations in both Kamuela and Honolulu, Hawaii. He specializes in treating conditions such as colon polyps, hemorrhoids, and upper gastrointestinal bleeding. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures with sedation to ensure patient comfort. Patients have given him an average rating of 3.9 out of 5 stars on Vitals.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 48 years of experience
- speaks English
- University Of Hawaii At Manoa
- 6 written reviews
- 3 specialties
- 14 areas of expertise
- 3 board certifications
- 2 hospital affiliations
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Ronald Dean Ahloy has 4 locationsBig Island Gastroenterology And Endoscopy Center Llc
64-5188 Kinohou StKamuela, HI 96743 Tel: (808) 887-0600
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
WedClosed
Thu8:00 am - 4:30 pm
FriClosed
SatClosed
SunClosed
The Queens Liver Center
550 S Beretania St Ste 501Honolulu, HI 96813 Tel: (808) 691-8838
Mon7:00 am - 4:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 4:00 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 4:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Ronald Dean Ahloy, MD | Dr. Arun Khazanchi, MD | Ji Soo Choi, APRN | Dr. Elizabeth Blair Maddox |
| Gastroenterology | Gastroenterology | Gastroenterology | Diagnostic Radiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 48 Years of Experience | 30 Years of Experience | 16 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | Speaks English | |
| Kamuela , HI | Lakewood Ranch , FL | SACRAMENTO , CA | Lafayette , CO |
| Med School: University Of Hawaii At Manoa | Med School: St Georges University School Of Medicine | Med School: New York University | Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Ronald Dean Ahloy
Medical Specialties
Dr. Ronald Dean Ahloy has the following 3 specialties
Specialty Expertise
Dr. Ronald Dean Ahloy has the following 14 areas of expertise
Certifications, License, & Education
48 Years Experience
Dr. Ronald Dean Ahloy 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 University Of Hawaii At Manoa in 1978.
NPI Number
Dr. Ahloy's NPI number is 1598795403.
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Frequently Asked Questions
- Is Dr. Ronald Dean Ahloy accepting new patients?
- Dr. Ronald Dean Ahloy is accepting new patients on Vitals. View Dr. Ronald Dean Ahloy's profile on Vitals to make an appointment.
- What languages does Dr. Ronald Dean Ahloy speak?
- Dr. Ronald Dean Ahloy speaks English.
- Does Dr. Ronald Dean Ahloy accept my insurance?
- You can see the insurance plans that Dr. Ronald Dean Ahloy accepts on their Vitals profile.
- Does Dr. Ronald Dean Ahloy accept virtual/telehealth appointments?
- Dr. Ronald Dean Ahloy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Ronald Dean Ahloy affiliated with?
- Dr. Ronald Dean Ahloy is affiliated with Queens North HawaII Community Hospital and The Queens Medical Center.
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