Summary

Dr. Grant Sizemore is a surgeon who earned his medical degree from the University of South Florida Health Morsani College of Medicine. With 11 years of experience in surgical practice, he brings extensive expertise to his patients' care.

Dr. Sizemore practices at Tripler Army Medical Center and Straub Benioff Medical Center in Honolulu, Hawaii. He treats patients with conditions including bowel obstruction, stomach cancer, and drug allergies. His surgical expertise includes procedures such as implanted access port placement and breast cyst removal, along with performing electrocardiograms to evaluate heart function.

Overview based on verified provider data

Quick Facts

  • 11 years of experience
  • University Of South Florida Health Morsani College Of Medicine
  • 1 specialty
  • 5 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Grant Christopher Sizemore has 2 locations

Straub Medical Center

888 S King StHonolulu, HI 96813

Tripler Army Medical Center

1 Jarrett White RdTripler Amc, HI 96859

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Dr. Grant Christopher Sizemore, MD
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Dr. Grant Christopher Sizemore, MDDr. Andrew Robert Medendorp, MDDr. Andrew L Findley JR., MDDr. Ryan Kiyoshi Takamori, MD
SurgeryUrologySurgerySurgical Oncology
11 Years of Experience 21 Years of Experience 41 Years of Experience 37 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Honolulu , HITripler Amc , HITripler Amc , HIHonolulu , HI
Med School: University Of South Florida Health Morsani College Of Medicine Med School: Northwestern University Feinberg School Of Medicine Med School: University Of South Alabama College Of Medicine Med School: University Of Hawaii At Manoa
Current Profile
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Insurance Plans Accepted by Dr. Grant Christopher Sizemore

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Grant Christopher Sizemore has the following specialty

Specialty Expertise

Dr. Grant Christopher Sizemore has the following 5 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Indigestion
  • Vaccination

Certifications, License, & Education

11 Years Experience

Dr. Grant Christopher Sizemore 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

Medical School

Graduated from University Of South Florida Health Morsani College Of Medicine in 2015.

NPI Number

Dr. Sizemore's NPI number is 1942682281.

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Frequently Asked Questions

Is Dr. Grant Sizemore accepting new patients?
Dr. Grant Sizemore has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Grant Sizemore?
You can find contact information for Dr. Grant Sizemore here on Vitals.
Does Dr. Grant Sizemore accept virtual/telehealth appointments?
Dr. Grant Sizemore has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Grant Sizemore accept my insurance?
You can see the insurance plans that Dr. Grant Sizemore accepts on their Vitals profile.
Where is Dr. Grant Sizemore's office located?
Dr. Grant Sizemore's office is located at 888 S King St, Honolulu, HI, 96813.

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