Dr. Dennis Wachi, MD

Oncology  |  
Male  |  
Age 69
Insurances AcceptedSave
Dr. Dennis Wachi, MD
Dr. Dennis Wachi, MD is an oncology doctor who practices in Honolulu, HI. He is 69 years old and has been practicing for 43 years. Dr. Wachi is affiliated with The Queen's Medical Center and Kuakini Medical Center.

405 N Kuakini St Ste 712

Honolulu, HI 96817

Contact Information

(808) 941-2111

Dr. Dennis Wachi, MD

Dr. Dennis Wachi, MD

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Wachi

Dr. Wachi's Experience

Dr. Wachi's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Oncology
  • Board certified in Internal Medicine and Medical Oncology
  • No sanctions found
  • No board actions found


  • Oncology

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Medical Oncology
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Anemia
  • Autoimmune Diseases
  • Blood Disorders
  • Bone Disorders
  • Brain Disorders
  • Breast Cancer
  • Breast Diseases
  • Cancer
  • Coagulation Disorders (incl. Hemophilia)
  • Colorectal Cancer
  • Esophageal Diseases
  • Gastrointestinal Diseases
  • Gynecologic Cancer
  • Hodgkin's Disease
  • Larynx Conditions
  • Liver Cancer
  • Lung Cancer
  • Meningiomas
  • Myeloma
  • Neutropenia
  • Non-Hodgkin's Lymphoma
  • Ovarian Cancer
  • Pancreatic Cancer
  • Prostate Cancer
  • Pulmonary Disease
  • Retinoblastoma
  • Secondary Malignancies
  • Stomach Diseases
  • Urinary Disorders
  • Uterine Diseases
  • Vascular Disease


  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Thoracentesis

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Hawaii.

0 Sanctions

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

0 Board Actions

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


  • Univ Of Co Sch Of Med
    Medical School | Graduated 1974
  • Queens Medical Center
    Internship Hospital | Completed 1975
  • U Hawaii
    Residency Hospital | Completed 1977
  • U Hawaii
    Fellowship Hospital | Completed 1979

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Wachi has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Wachi's Reviews

Likelihood of recommending Dr. Wachi to family and friends
based on 8 total reviews (2 with comments)
Dr. Wachi'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 Comments (2)
Mililani, HI |
I would strongly suggest you find yourself another doctor. Dr. Dennis Wachi is emotionless and I really feel he does not care about his patients. He is like a robot when breaking bad news to his patients. He has absolutely no sympathy at all. Here is the kicker...when my mother had to go into hospice, he opted out of following her into hospice. In other words, we now had to get a hospice physician for her because Dr. Wachi didn't want to be her physician anymore. Gutless!
in Honolulu, HI |
Dennis Wachi and his entire team are the best examples of how to have a professional and personal relationship between doctor and patient. Dr. Wachi has a diagnostic intuitive/learned gift. He is relentless and caring with any medical gripe, big or small. He is the modern incantation of a Country doctor. His phone message allows leaving a message, and a follow up appointment is prompt. His office folks know all the patients. He is funny, but takes patient care seriously.
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Now Accepting New Patients
Dr. Wachi accepts 3 insurance carriers
  • Aetna
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Wachi has admitting privileges

Kuakini Medical Center
347 N Kuakini St
Honolulu, HI 96817
View Hospital Profile
The Queen's Medical Center
1301 Punchbowl St
Honolulu, HI 96813
View Hospital Profile

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