Summary

Dr. Gregg Shimomura is a board-certified obstetrician and gynecologist who has been caring for women for four decades. He earned his medical degree from the University of Hawaii at Manoa and brings extensive experience to his practice. Dr. Shimomura is fluent in English and has built his career serving the Hawaii community.

Dr. Shimomura practices at The Queens Medical Center and Pali Momi Medical Center, with locations in Aiea and Honolulu, Hawaii. He specializes in caring for women with bone health concerns like osteopenia and juvenile osteoporosis, as well as breast health issues including benign breast masses. His expertise includes breast cancer screening, mammograms, and advanced imaging techniques. Patients have given him an average rating of 4.5 stars, reflecting their confidence in his compassionate care and clinical expertise.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 40 years of experience
  • 29 insurance plans accepted
  • speaks English
  • University Of Hawaii At Manoa
  • 2 written reviews
  • 1 specialty
  • 11 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Gregg Atsushi Shimomura has 3 locations

Shimomura Gregg Office

99-128 Aiea Heights Dr Ste 504Aiea, HI 96701
Mon9:00 am - 4:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 12:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 4:00 pm
Sat9:00 am - 12:00 pm
SunClosed

The Queens Medical Center

1301 Punchbowl StHonolulu, HI 96813

Pali Momi Medical Center

98-1079 Moanalua RdAiea, HI 96701

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Dr. Gregg Atsushi Shimomura, MD
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Dr. Gregg Atsushi Shimomura, MDDr. Lynn Mie Iwamoto, MDDr. Melanie Mai Maykin, MDPatricia Kay Mckenzie
Obstetrics & GynecologyNeonatologyMaternal & Fetal MedicineNurse Practitioner
Accepts New Patients
4.5 
40 Years of Experience 38 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English, Spanish
Aiea , HIHonolulu , HIHonolulu , HIWaianae , HI
Med School: University Of Hawaii At Manoa Med School: University Of Hawaii At Manoa Med School: David Geffen School Of Medicine At Ucla
Current Profile
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Insurance Plans Accepted by Dr. Gregg Atsushi Shimomura

  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - Medicare
  • Aetna - PPO
  • AltaMed Senior BuenaCare (PACE)
  • APWU
  • Blue Cross Blue Shield
  • CHAMPVA - HMO
  • Devoted Health
  • Devoted Health - Medicare
  • Hawaii Medical Assurance Association (HMAA)
  • Hawaii Medical Service Association (HMSA)
  • Health Alliance
  • Health Net
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid
  • UnitedHealthcare - Medicare
  • Wellcare

Medical Specialties

Dr. Gregg Atsushi Shimomura has the following specialty

Specialty Expertise

Dr. Gregg Atsushi Shimomura has the following 11 areas of expertise

  • Birth Control
  • C-section
  • Child Birth
  • Hot Flashes
  • Infertility
  • Menopause
  • Menstrual Pain
  • Pap Smear
  • Pelvic Exam
  • Pregnancy
  • Women's Health

Certifications, License, & Education

40 Years Experience

MEDICAL LICENSE

Medical Doctor, Hawaii, 2026, Expired

EDUCATION & TRAINING

Medical School

University Of Hawaii At ManoaGraduated in 1986

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Frequently Asked Questions

Where is Dr. Gregg Shimomura's office located?
Dr. Gregg Shimomura's office is located at 99-128 Aiea Heights Dr Ste 504, Aiea, HI, 96701.
Which hospitals is Dr. Gregg Shimomura affiliated with?
Dr. Gregg Shimomura is affiliated with The Queens Medical Center.
What languages does Dr. Gregg Shimomura speak?
Dr. Gregg Shimomura speaks English.
How can I make an appointment with Dr. Gregg Shimomura?
You can find contact information for Dr. Gregg Shimomura here on Vitals.
Does Dr. Gregg Shimomura accept my insurance?
You can see the insurance plans that Dr. Gregg Shimomura accepts on their Vitals profile.

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