input error

Your privacy settings do not allow this content to be viewed.

Roman S. Acierto, DO

Photo of Roman S. Acierto, DO

My specialty:
Behavioral Health

My provider affiliation:
Kaiser Permanente provider

I speak: English

My gender: Male


Standards of quality

Where I practice

Skip map Map begins Using your location
This information is not available at this time.
This information is not available at this time.
Available services
  • Emergency service
  • Urgent care services
  • After-hours services
  • Pharmacy services
Unavailable services
  • No emergency services
  • No urgent care services
  • No after-hours services
  • No pharmacy services
This information is not available at this time.
Map ends

About me

As an Air Force dependent I lived in various places around the world; however, my family eventually settled down in California, where I went to medical school at Western University of Health Sciences. I then did my psychiatric residency in Hawaii at Tripler Army Medical Center, where I was chief resident in my final year of residency. Hawaii is also where I met my wife, who’s my biggest supporter. We now have a young daughter who keeps us on our toes.

About my practice

Growing up, I always thought about a career in medicine and I was fortunate enough to have experiences that inspired me and reinforced this interest. I’ve always enjoyed helping others, and in psychiatry I feel that I have the opportunity to help my patients when they are going through some of their most difficult times.

To stay current in my field, I attend professional conferences and read various medical journals. I’m also a member of the American Psychiatric Association, which gives me access to the latest developments in my field.

After moving back to Hawaii and becoming familiar with the medical community here, I determined that Hawaii Permanente Medical Group (HPMG) is a great fit for me. The large group practice approach at HPMG allows for close collaboration among HPMG providers, which helps to address all of the patient’s needs—whether physical or emotional.

My goal is to treat each of my patients with respect and to instill in them a feeling of hope and strength. I strive to make sure they feel heard and to understand their unique perspectives so I can work collaboratively with them toward positive change.

How I thrive

To stay fit, I exercise several times a week, either working out at the gym or running at Ala Moana Beach. Following a healthy diet and getting adequate sleep help me be at my best. My favorite pastimes are spending time with my family, photography, cheering on the Lakers, and playing my guitar.

Read Less

My office

Referral requirements

You don't need a referral to see this provider.

Languages spoken by medical staff

Help is available in your language. Learn more.

Read Less

Medical groups & plans

Hawaii Permanente Medical Group

1441 Kapiolani Blvd, Honolulu, HI 96813
List Header Plans Accepted

This provider accepts all Kaiser Permanente health plans. Learn more.

Contact information

  • 24/7 Advice
  • 808-432-2000
  • Appointment cancellations
  • 808-432-7600
  • Information and appointments
  • 808-432-7600
  • Member Services
  • 1-800-966-5955 (toll free)

Read less

My training, certifications & licensing

Medical school

Western University Health Science College of Osteopathic Medicine of the Pacific
Pomona , CA

Board certification


AM Osteo Board of Neurology and Psychiatry

To verify board certification for an individual practitioner, please visit the American Board of Medical Specialties, the American Medical Association, or the American Osteopathic Association websites.

Medical training



Tripler Army Medical Center
Tripler AMC , HI



Tripler Army Medical Center
Honolulu , HI

Joined Permanente Medical Group


Provider ID

Read Less

My hospitals

This information is not available at this time.

To find:

  • a provider’s office hours, search our facility directory
  • providers in your plan or accepting new patients, call 1-800-966-5955 (toll free) or 711 (TTY for the hearing/speech impaired)

The information in this online directory is updated at least monthly. The availability of physicians, hospitals, providers, and services may change. To report an error, please call 1-800-966-5955 or email us.

Kaiser Permanente works together with participating providers to ensure all cultural competence obligations are met. We are dedicated to ensuring that services are provided in a culturally competent manner to all members, including those with limited English proficiency and reading skills; as well as those with diverse cultural and ethnic backgrounds.

Kaiser Permanente uses the same quality, member experience, or cost-related measures to select practitioners and facilities in Marketplace Silver-tier plans as it does for all other Kaiser Foundation Health Plan (KFHP) products and lines of business and uses the same geographic distribution consideration to select hospitals in Marketplace plans as it does for all other Kaiser Foundation Health Plan (KFHP) products and lines of business. The measures may include, but are not limited to, HEDIS/CAHPS performance, member/patient complaints, patient safety scores, hospital quality measures, and geographic need. Members enrolled in KFHP Marketplace plans have access to all professional, institutional and ancillary health care providers who participate in KFHP plans' contracted provider network, in accordance with the terms of the members' KFHP plan of coverage. All Kaiser Permanente Medical Group physicians and network physicians are subject to the same quality review processes and certifications.

A narrow network is defined as a tailored, tiered or high-performance network that has 80 percent or less overlap with a health plan’s broadest network offered to a member in any type of plan offered by that health plan. Kaiser Permanente does not have a narrow network with respect to its Marketplace plans. Members enrolled in Kaiser Foundation Health Plan (KFHP) Marketplace plans have access to the same provider networks as members enrolled in all other KFHP plans.

Information about a practitioner is provided to us by the practitioner or is obtained as part of the credentialing process. If you would like more current information on a practitioner's license, call either the Hawaii Department of Commerce and Consumer Affairs Consumer Resource Center at (808) 587-3295 or visit their website, or call the Kaiser Permanente Customer Service Center at (808) 432-5955 (Oahu) or 1-800-966-5955 (toll free, neighbor islands). For the deaf, hard of hearing, or speech impaired, call 1-800-966-5955 or 711 (TTY).


This page was last updated on: