Business Details
50+ Years
experience
Emergency
services
Your Trusted Primary Care Providers in Aiea, HI
Founded in 1957 by Dr. Joseph Nishimoto, Pearl City Medical Associates has grown from a solo general practice to a respected multi-physician primary care provider serving Oahu's Central and Leeward communities. Our practice now includes 10 dedicated physicians specializing in adult and pediatric care, maintaining a tradition of compassionate, patient-centered medicine while embracing modern healthcare innovations. We prioritize family-style care through seven internists and three pediatricians, supported by advanced systems like electronic health records and patient portals.Our team remains committed to continuous improvement in both clinical outcomes and patient satisfaction, operating from our state-of-the-art facility at Pali Momi Medical Center since 1989. We maintain strict professional standards through affiliations with John A. Burns School of Medicine and comprehensive patient guidelines that ensure quality care coordination.
Services
Adult Medicine
Pediatric Medicine
Prescription Refills
Laboratory Services
Hospitalization Coordination
On-Call Physicians
Patient Portal Access
Insurance Verification
Details
- Year established: 1957
Highlights and features
- Established in 1957 with decades of local healthcare experience
- Team of 10 board-certified internists and pediatricians
- Affiliated with John A. Burns School of Medicine
- Modern facility with electronic health record integration
- Comprehensive patient guidelines ensure quality care coordination
Services
Adult Medicine
Our adult medicine department provides comprehensive primary care for patients aged 18 and older. Seven board-certified internists offer preventive care, chronic disease management, and acute illness treatment. Services include annual physical exams, immunizations, and coordination of specialist referrals.
Pediatric Medicine
Three dedicated pediatricians provide complete healthcare for infants, children, and adolescents. Services include well-child visits, immunizations, developmental screenings, and treatment for acute illnesses. Our pediatric team maintains privileges at Kapi'olani Medical Center for Women and Children.
Prescription Refills
We offer efficient prescription refill services requiring 48-hour notice. Patients can request refills through our automated phone system or by contacting our office directly during business hours. Refill requests require patient identification and pharmacy information for accurate processing.
Laboratory Services
Our practice coordinates laboratory services through Diagnostic Laboratory Services and Clinical Laboratories of Hawaii. Electronic orders streamline testing processes while maintaining insurance verification requirements to prevent unexpected patient charges for covered services.
On-Call Physicians
Physician coverage is available after regular business hours through our on-call system. Patients can reach the physician on duty via our exchange line for urgent medical concerns. Emergency situations require immediate contact with 911 or local emergency departments.
People
Dr. Joseph Nishimoto
Founding Physician
Dr. Nishimoto established Pearl City Medical Associates in 1957 as a solo general practice. He pioneered medical care in Oahu's Leeward area and laid the foundation for the practice's patient-centered approach that continues today.
Dr. Edward Kagihara
Pediatrician
Dr. Kagihara joined the practice as its first pediatrician, expanding services to include comprehensive child healthcare. His addition in the early years established the practice's commitment to family-centered medical care.
Dr. Rui Morimoto
Internist
Dr. Morimoto is a board-certified internist providing adult primary care services. He joined the practice in 2023, continuing the tradition of excellence in internal medicine established by Dr. Nishimoto over six decades ago.
Questions
What are your office hours?
Our regular office hours are Monday-Friday 7:30 AM - 5:00 PM and Saturday 7:30 AM - 12:00 PM. Phone hours vary by department.
Do you accept new patients?
Yes, we welcome new patients for both adult and pediatric care. Please call our office to schedule your initial appointment.
What insurance plans do you accept?
We require verification that your primary care physician is currently with PCMA to ensure proper insurance coverage for services.
How do I request prescription refills?
Call our office and press '1' to access the refill line. Provide patient information, medication details, and pharmacy contact information.
What happens if I need after-hours care?
Contact our physician exchange at 808-524-2575 to reach the on-call doctor. For emergencies, call 911 or visit the nearest ER.
Where is your facility located?
We're located at Pali Momi Medical Center, 98-1079 Moanalua Road, Suite 500, Aiea, HI 96701, with convenient parking options.
Reviews (4)
Michelle Ninomoto
Jan 02, 2020
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My whole family goes to PCMA. It can be busy but I am always able to get appointments for my sons and the staff is very friendly and helpful.
Winnie P.
Nov 05, 2019
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Horrible. We have never been seen on time. Every time we have an appointment, we wait 45 mins to an hour. When we are finally seen, the treatment we receive is just ok. We are currently looking for a new doctor. Having patients wait this long is disrespectful and shows a lack of care for the patient and their families.
Randal Tanaka
Sep 16, 2018
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I've been going to PC Medical for years. After my experience today I'd give them ZERO stars and feel like changing Dr. I had an appointment at 8am 12/7/18
I arrived just a few minutes late. No later than 5 minutes. First the receptionist calls me and tells me, Dr has a tight schedule and he has a board meeting in the afternoon. Can you reschedule to another day? I show her a discusseded face. Then she tells me, let me call the nurse and check. I sit down for a few minutes, then the receptionist calls me back and tells me sorry but you have to reschedule. I ask her was that meeting something last
I arrived just a few minutes late. No later than 5 minutes. First the receptionist calls me and tells me, Dr has a tight schedule and he has a board meeting in the afternoon. Can you reschedule to another day? I show her a discusseded face. Then she tells me, let me call the nurse and check. I sit down for a few minutes, then the receptionist calls me back and tells me sorry but you have to reschedule. I ask her was that meeting something last
Cliff S.
Jun 01, 2016
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Best Primary Physician on the planet. Dr Buto is my QB. With my health issues and the different doctors I see, Dr Buto juggles it all and monitors all my prescriptions. He's very personal and cares. Unfortunately for those who are not his patient, Dr Buto is booked because he's just that good. My Doctor for life.
