0 reviews
Summary
Dr. Celia Ona has practiced neurology, psychiatry, and anesthesiology for 59 years and is affiliated with Pali Momi Medical Center. She treats mental health crises, mood disorders in children, and depression, and performs transcranial magnetic stimulation and mental health assessments. Dr. Ona earned her medical degree from the University of Santo Tomas Faculty of Medicine and Surgery and completed her residency at Norton Memorial Infirmary. She sees patients in Ewa Beach, Hawaii.
Overview based on verified provider data
Quick Facts
- 59 years of experience
- 8 insurance plans accepted
- Norton Memorial Infirmary
- 3 specialties
- 15 areas of expertise
- 1 hospital affiliation
- 1 office location
- Female
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Celia Mercado Ona, MD | Joelyn Daneil Ada Cruz | Stella Suzanne Culliver | Trevor Rikio Ideta |
| Neurology | Nurse Practitioner | Nurse Practitioner | Anesthesiology |
| Accepts New Patients | |||
| 59 Years of Experience | 8 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Ewa Beach , HI | Honolulu , HI | HONOLULU , HI | Aiea , HI |
| Med School: University Of Santo Tomas Faculty Of Medicine And Surgery | Med School: University Of Hawaii At Manoa | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Celia Mercado Ona
Medical Specialties
Dr. Celia Mercado Ona has the following 3 specialties
Specialty Expertise
Dr. Celia Mercado Ona has the following 15 areas of expertise
Certifications, License, & Education
59 Years Experience
Education & Training
Residency
Completed their residency at Norton Memorial Infirmary.
Medical School
Graduated from University Of Santo Tomas Faculty Of Medicine And Surgery in 1967.
NPI Number
Dr. Ona's NPI number is 1639236243.
Similar doctors
Frequently Asked Questions
- Where is Dr. Celia Ona's office located?
- Dr. Celia Ona's office is located at 91-2141 Fort Weaver Rd, Ewa Beach, HI, 96706.
- Which hospitals is Dr. Celia Ona affiliated with?
- Dr. Celia Ona is affiliated with Pali Momi Medical Center.
- Is Dr. Celia Ona accepting new patients?
- Dr. Celia Ona has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Celia Ona accept my insurance?
- You can see the insurance plans that Dr. Celia Ona accepts on their Vitals profile.
- How can I make an appointment with Dr. Celia Ona?
- You can find contact information for Dr. Celia Ona here on Vitals.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

