Dr. Robert Mastroianni, MD
New Patients

Dr. Robert Mastroianni, MD


Family Medicine | Male

ROBERT MASTROIANNI MD INC 81 Makawao Ave Ste 100 Makawao, HI 96768 Get Directions


Dr. Robert Mastroianni, MD is a family medicine doctor who practices in Makawao, HI. He is 67 years old and has been practicing for 40 years. Dr. Mastroianni is affiliated with Maui Memorial Medical Center.

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Dr. Mastroianni's Experience

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Background Check

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Visiting Dr. Mastroianni

Dr. Mastroianni accepts 7 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Mastroianni's Reviews

Likelihood of recommending Dr. Mastroianni to family and friends
based on 30 total surveys (3 with reviews)
Dr. Mastroianni's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Reviews (3)
makawao, hi |
Dr. M has several Physician Assistants on staff and that is who I have seen every time I've been to the office. He is not a primary doctor in the office for patients but for those who want Medical Marijuana cards. Can't get a referral to a specialist unless you have a full physical on file. Getting in to see the PA I prefer is tough. When I have an appt, sometimes the wait is long. Have been misinformed by a front office staff member more than once. A needed prescription was not sent recently.
in Makawao, HI |
He is extremely rude and condescending. Everyone I know who has seen this doctor has their own horror story. If you are reading this because you are looking for a new physician, just ask around. You'll get an earful about this one.
Makawao, HI |
Inability to diagnose major illness, including cancer and lung infection. His inept has cost me thousands of dollars
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Dr. Mastroianni's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Family Medicine
  •  No board certification on record with Healthgrades
  •  Malpractice claims in Hawaii not available
  •  No sanctions found
  •  No board actions found

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for Hawaii.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Conditions Treated

Dr. Mastroianni does not have any conditions listed. If you are Dr. Mastroianni and would like to add conditions you treat, please update your free profile.


  • Medical School

    Graduated in 1977

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Mastroianni does not have any memberships or affiliations listed. If you are Dr. Mastroianni and would like to add memberships or affiliations, please update your free profile.


  • Family Medicine

Procedures Performed

Dr. Mastroianni does not have any procedures listed. If you are Dr. Mastroianni and would like to add procedures you perform, please update your free profile.