0 reviews
Summary
Dr. Flanagan graduated from the Nova Southeastern University College of Osteopathic in 2003. He works in Honolulu, HI and specializes in Emergency Medicine and Preventive Medicine. Dr. Flanagan is affiliated with Saint Joseph Hospital and Straub Benioff Medical Center.
Quick Facts
- 23 years of experience
- Nova Southeastern University College Of Osteopathic
- 2 specialties
- 2 areas of expertise
- 2 hospital affiliations
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Mark Nicholas Flanagan, DO | Christian Hernandez | Robert John Teichman | Thomas Bradford Fetherston |
| Emergency Medicine | Emergency Medicine | Emergency Medicine | Emergency Medicine |
| 23 Years of Experience | 48 Years of Experience | 4 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Honolulu , HI | Tripler Amc , HI | HONOLULU , HI | Tripler Amc , HI |
| Med School: Nova Southeastern University College Of Osteopathic | Med School: University Of Hawaii At Manoa | Med School: Icahn School Of Medicine At Mount Sinai | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Nicholas Flanagan
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Mark Nicholas Flanagan has the following 2 specialties
Specialty Expertise
Dr. Mark Nicholas Flanagan has the following 2 areas of expertise
Certifications, License, & Education
23 Years Experience
Dr. Mark Nicholas Flanagan holds an expired medical license in the state of Hawaii.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Hawaii that expired in 2026.
Education & Training
Medical School
Graduated from Nova Southeastern University College Of Osteopathic in 2003.
NPI Number
Dr. Flanagan's NPI number is 1679559132.
Similar doctors
Frequently Asked Questions
- Does Dr. Mark Flanagan accept virtual/telehealth appointments?
- Dr. Mark Flanagan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Mark Flanagan affiliated with?
- Dr. Mark Flanagan is affiliated with Saint Joseph Hospital and Straub Benioff Medical Center.
- How can I make an appointment with Dr. Mark Flanagan?
- You can find contact information for Dr. Mark Flanagan here on Vitals.
- Where is Dr. Mark Flanagan's office located?
- Dr. Mark Flanagan's office is located at 888 S King St, Honolulu, HI, 96813.
- Is Dr. Mark Flanagan accepting new patients?
- Dr. Mark Flanagan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

