Summary

Dr. Thomas Kosasa treats abnormal uterine bleeding, menorrhagia, and postcoital bleeding, and has practiced obstetrics and gynecology for 55 years. He is affiliated with Kapiolani Medical Center for Women and Children and Pali Momi Medical Center. He completed his residency at Brigham & Women's Hospital and sees patients in Honolulu, Hawaii. He speaks French and Vietnamese. Patients on Vitals rate Dr. Kosasa 4.4 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 55 years of experience
  • speaks French, Vietnamese
  • Brigham & Womens Hospital
  • 9 written reviews
  • 1 specialty
  • 9 areas of expertise
  • 2 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Thomas Sidney Kosasa has 4 locations

Thomas S Kosasa Md Medical Group

1319 Punahou St Ste 1040Honolulu, HI 96826
Mon8:30 am - 3:30 pm
Tue8:30 am - 3:30 pm
Wed8:30 am - 3:30 pm
Thu8:30 am - 3:30 pm
Fri8:30 am - 3:30 pm
Sat8:00 am - 12:00 pm
SunClosed

Pacific In Vitro Fertilization Institute

1319 Punahou St Ste 980Honolulu, HI 96826
Mon7:00 am - 3:30 pm
Tue7:00 am - 3:30 pm
Wed7:00 am - 3:30 pm
Thu7:00 am - 3:30 pm
Fri7:00 am - 3:30 pm
Sat7:00 am - 10:00 am
Sun7:00 am - 10:00 am

Pali Momi Medical Center

98-1079 Moanalua RdAiea, HI 96701

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Dr. Thomas Sidney Kosasa, MD
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Dr. Thomas Sidney Kosasa, MDDr. John Chonghoon Lee, MDDr. Robert Michael Hamilton, MDDr. Kristen Taft Hougland, MD
Obstetrics & GynecologyObstetrics & GynecologyPediatricsNeonatology
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
3.7 
4.9 
4 
55 Years of Experience 38 Years of Experience 39 Years of Experience 28 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks French, Vietnamese Speaks Korean, Tagalog
Honolulu , HIHonolulu , HIKailua , HIHonolulu , HI
Med School: Mc Gill Univ Fac Of Med Med School: University Of Hawaii At Manoa Med School: University Of Hawaii At Manoa Med School: Baylor College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Thomas Sidney Kosasa

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Thomas Sidney Kosasa has the following specialty

Specialty Expertise

Dr. Thomas Sidney Kosasa has the following 9 areas of expertise

  • Choriocarcinoma
  • Gynecology
  • Hot Flashes
  • Hydatidiform Mole
  • Hysterectomy (Uterus)
  • Laproscopic Surgery (Laparoscopy)
  • Menopause
  • Trophoblastic Cancer
  • Tubal Pregnancy

Certifications, License, & Education

55 Years Experience

Dr. Thomas Sidney Kosasa holds an expired medical license in the state of Hawaii.

Medical License

Medical Doctor with an expired medical license in the state of Hawaii that expired in 2026.

Education & Training

Residency

Completed their residency at Brigham & Womens Hospital.

Medical School

Graduated from Mc Gill Univ Fac Of Med in 1971.

NPI Number

Dr. Kosasa's NPI number is 1396777637.

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Frequently Asked Questions

What languages does Dr. Thomas Kosasa speak?
Dr. Thomas Kosasa speaks French and Vietnamese.
Does Dr. Thomas Kosasa accept my insurance?
You can see the insurance plans that Dr. Thomas Kosasa accepts on their Vitals profile.
How can I make an appointment with Dr. Thomas Kosasa?
You can find contact information for Dr. Thomas Kosasa here on Vitals.
Does Dr. Thomas Kosasa accept virtual/telehealth appointments?
Dr. Thomas Kosasa has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Thomas Kosasa affiliated with?
Dr. Thomas Kosasa is affiliated with Kapiolani Medical Center For Women And Children and Pali Momi Medical Center.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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