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Summary
Dr. Courtney Gemmato treats aortic valve stenosis, coronary artery disease, and coronary artery disease in women, and performs transcatheter aortic valve implantation, coronary artery bypass graft, and minimally invasive heart surgery. She practices thoracic surgery and surgery in Honolulu, Hawaii, with 15 years of experience. Dr. Gemmato completed her residency at Baylor College of Medicine and earned her medical degree from McGovern Medical School at the University of Texas Health Science Center at Houston. She sees patients in Honolulu, Hawaii.
Overview based on verified provider data
Quick Facts
- 15 years of experience
- 29 insurance plans accepted
- Baylor College Of Medicine
- 2 specialties
- 1 area of expertise
- 2 office locations
- Female
Office Locations
Dr. Courtney Joan Gemmato has 2 locationsKapiolani Medical Center For Women And Children
1319 Punahou StHonolulu, HI 96826 Tel: (808) 983-6000
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Courtney Joan Gemmato, MD | Dr. Vanessa Lynn Visaya Nogaki, MD | Dr. Winston Yoshio Ota, MD | Dr. Michael Robert Pharaon, MD |
| Thoracic Surgery | Anesthesiology | Anesthesiology | Plastic Surgery |
| 15 Years of Experience | 19 Years of Experience | 36 Years of Experience | 22 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Honolulu , HI | Honolulu , HI | Little Rock , AR | Honolulu , HI |
| Med School: University Of Texas Medical School At Houston | Med School: University Of Hawaii At Manoa | Med School: University Of Hawaii At Manoa | Med School: Medical College Of Wisconsin |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Courtney Joan Gemmato
Medical Specialties
Dr. Courtney Joan Gemmato has the following 2 specialties
Specialty Expertise
Dr. Courtney Joan Gemmato has the following area of expertise
Certifications, License, & Education
15 Years Experience
Dr. Courtney Joan Gemmato 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 Baylor College Of Medicine.
Medical School
Graduated from University Of Texas Medical School At Houston and Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston in 2011.
NPI Number
Dr. Gemmato's NPI number is 1043505886.
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Frequently Asked Questions
- Does Dr. Courtney Gemmato accept my insurance?
- You can see the insurance plans that Dr. Courtney Gemmato accepts on their Vitals profile.
- Does Dr. Courtney Gemmato accept virtual/telehealth appointments?
- Dr. Courtney Gemmato has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Courtney Gemmato accepting new patients?
- Dr. Courtney Gemmato has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Courtney Gemmato's office located?
- Dr. Courtney Gemmato's office is located at 888 S King St, Honolulu, HI, 96813.
- How can I make an appointment with Dr. Courtney Gemmato?
- You can find contact information for Dr. Courtney Gemmato here on Vitals.
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