Summary

Dr. Warren Ono is a gastroenterologist and internal medicine physician who has been caring for patients for nearly five decades. He earned his medical degree from the University of Hawaii at Manoa, building a strong foundation in Hawaii's medical community. His extensive experience spans both digestive health and comprehensive internal medicine care. Dr. Ono provides care in English.

Dr. Ono practices at Kuakini Medical Center in Honolulu, Hawaii, where he focuses on digestive health conditions and preventive care. He specializes in treating colon polyps, diverticular disease, and diverticulosis. His expertise includes performing colonoscopies and lower gastrointestinal procedures to diagnose and treat digestive concerns. Patients have given Dr. Ono an average rating of 5.0.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 48 years of experience
  • 2 insurance plans accepted
  • speaks English
  • University Of Hawaii At Manoa
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Ono Warren I Office

321 N Kuakini St Ste 714Honolulu, HI 96817
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 12:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

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Dr. Warren Iwao Ono, MDJi Soo Choi, APRNDr. Arun Khazanchi, MDDr. Rashmi Vijaykumar Baragi, MD
GastroenterologyGastroenterologyGastroenterologyInfectious Disease
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
48 Years of Experience 30 Years of Experience 20 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish
Honolulu , HISACRAMENTO , CALakewood Ranch , FLHonolulu , HI
Med School: University Of Hawaii At Manoa Med School: New York University Med School: St Georges University School Of Medicine Med School: Wayne State University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Warren Iwao Ono

  • Accepts Medicaid
  • Medicare
  • Medicare - Medicare

Medical Specialties

Dr. Warren Iwao Ono has the following 2 specialties

Specialty Expertise

Dr. Warren Iwao Ono has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

48 Years Experience

EDUCATION & TRAINING

Medical School

University Of Hawaii At ManoaGraduated in 1978

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Frequently Asked Questions

Does Dr. Warren Ono accept my insurance?
You can see the insurance plans that Dr. Warren Ono accepts on their Vitals profile.
Is Dr. Warren Ono accepting new patients?
Dr. Warren Ono is accepting new patients on Vitals. View Dr. Warren Ono's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Warren Ono?
You can find contact information for Dr. Warren Ono here on Vitals.
Where is Dr. Warren Ono's office located?
Dr. Warren Ono's office is located at 321 N Kuakini St Ste 714, Honolulu, HI, 96817.
Does Dr. Warren Ono accept virtual/telehealth appointments?
Dr. Warren Ono has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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