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Dr. Fernando Ona, MD

Gastroenterology* Age 81
Dr. Fernando Ona, MD
5.0 (2 Ratings)
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Dr. Fernando Ona, MD is a Gastroenterologist in Honolulu, HI.
Dr. Fernando Ona, MD
5.0 (2 Ratings)
 Share
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Dr. Fernando Ona, MD

Gastroenterology* Age 81
Honolulu, HI
Accepting new patients
58 years of experience
Dr. Fernando Ona, MD is a Gastroenterologist in Honolulu, HI.

About

Dr. Ona graduated from University of Santo Tomas in 1967 and completed a residency at New England Medical Center Hosps. Dr. Fernando Ona, MD is a Gastroenterologist in Honolulu, HI and has 58 years experience. Dr. Ona currently practices at Practice and are affiliated with Straub Clinic and Hospital, Pali Momi Medical Center and The Queens Medical Center. At present, Dr. Ona received an average rating of 5.0/5 from patients and has been reviewed 2 times. Dr. Ona's office accepts new patients. Dr. Ona is board certified in Gastroenterology and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Abdominal Pain
Alcoholic Cirrhosis
Cirrhosis
Constipation
Gastroesophageal Reflux Disease (GERD)
Liver Damage from Alcohol
Anal or Rectal Pain
Anemia
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Ascites
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Barrett's Esophagus
Benign Neoplasm of the Digestive System
Colorectal Polyp
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Duodenitis
Dysphagia
Eosinophilic Esophagitis
Esophageal Motility Disorders
Esophageal Ulcer
Esophagitis
Familial Adenomatous Polyposis
Gallstones
Gas-Bloat Syndrome
Gastritis
Gastrointestinal Bleeding
Gastroparesis
Gastroptosis
Heartburn
Hemorrhoids
Hepatitis B
Hepatitis C
Hiatal Hernia
Indigestion
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Nausea
  • View other providers who treat Nausea
Neoplasm of Gastrointestinal Tract
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Peptic Ulcer
Reflux Esophagitis
Retroperitoneum Cancer
Ulcerative Colitis
Unexplained Weight Loss
Vomiting Disorders
Colon Cancer Screening
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Duodenal Polypectomy
Endoscopy
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
    Open Choice PPO
    APCN Choice POS II
  • BlueCard PPO
  • Navigate Plus POS
    Choice Plus POS
    Options PPO
  • HealthyBlue Advantage
  • Open Access Plus
    Cigna PPO

Locations

  1. 1 Pediatric Medical Group LLC
    1712 Liliha St, Honolulu, HI 96817
    Icon Directions Right Arrow Directions Phone Icon (808) 433-0080
  2. 2 Honolulu VAMC
    459 Patterson Rd, Honolulu, HI 96819
    Icon Directions Right Arrow Directions Phone Icon (808) 433-0600
  3. 3 Office
    590 Farrington Hwy Unit 170, Kapolei, HI 96707
    Icon Directions Right Arrow Directions Phone Icon (808) 762-2311

Patient Satisfaction

Likelihood to recommend Dr. Ona
5.0
Based on 2 Reviews
5 Stars (2)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Dr. Ona's Office & Staff

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  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Ona

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Specialties*
Gastroenterology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • University of Santo Tomas
    1967
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Residency

Residency Hospital
  • New England Medical Center Hosps
Residency Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Ona communicate via email?
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Does Dr. Ona offer telehealth services or virtual visits?
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Does Dr. Ona offer an online patient portal?
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Does Dr. Ona have free onsite parking?
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Does Dr. Ona offer weekend visits?
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Does Dr. Ona offer evening visits?
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Does Dr. Ona specialize in working with children or adolescents?
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Does Dr. Ona specialize in working with seniors?
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Does Dr. Ona specialize in couples therapy?
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Does Dr. Ona specialize in working with LGBTQ+ community?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Fernando Ona, MD. To arrange an appointment, call the number on Dr. Ona's profile.

Dr. Fernando Ona, MD is affiliated with Straub Clinic and Hospital, Pali Momi Medical Center and The Queens Medical Center.

Yes, Dr. Fernando Ona, MD holds board certification in Gastroenterology and Internal Medicine.

Hospital Affiliations

  • Straub Clinic and Hospital

    888 S King St, Honolulu, HI

  • Pali Momi Medical Center

    98-1079 Moanalua Rd, Aiea, HI

  • The Queens Medical Center

    1301 Punchbowl St, Honolulu, HI