Dr. Chieko Oi, MD

Dr. Chieko Oi, MD

Internal Medicine  |  
Female  |  
Age 56
Dr. Chieko Oi, MD is an internal medicine doctor who practices in Patchogue, NY. She is 56 years old and has been practicing for 29 years.

4 Phyllis Dr Ste D

Patchogue, NY 11772

Contact Information

Learn about Dr. Oi

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Dr. Oi's Experience

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


  • Internal Medicine

Board Certifications

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

Conditions Treated

  • Breast Diseases
  • Breast Pain
  • Thrombosis

Background Check

0 Malpractice Claims

No malpractice history found for New York.

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 Ca
    Medical School | Graduated 1988
  • Kaiser Foundation Hospital-Santa Clara
    Internship Hospital | Completed 1989
  • Kaiser Foundation Hospital-Santa Clara
    Residency Hospital | Completed 1991

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Oi has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Oi's Reviews

Likelihood of recommending Dr. Oi to family and friends
based on 1 review (1 with a comment)
Dr. Oi'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 (1)
in Shirley, NY |
Dr. Oi rushes you through your visit, is scattered and unorganized. She is condescending. I had many health concerns and requested referrals but was denied and ignored. About a year after begging her she finally put the consults in. It turned out I had asthma and needed major surgery because I had Cancer! This woman almost killed me. I do not trust her judgement as a Doctor, and would never go back to see her again. I have since switched Doctors.
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