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Dr. Koji Kubo, MD

Dr. Koji Kubo, MD

Family Medicine*
25+ years of experience

Dr. Koji Kubo, MD is a family medicine physician in Oxnard, CA and has over 25 years of experience in the medical field. He graduated from Tohoku University in 1998. He is affiliated with St. John's Regional Medical Center. He is accepting new patients and telehealth appointments.

4.3 Star Rating
Based on 37 reviews 4.3 Star Rating (37 reviews)

Family Medicine - Dignity Health Medical Group - Oxnard, CA

1700 N Rose Ave Ste 210 Oxnard, CA 93030
Telehealth available
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Compare Dr. Kubo with our nearby Family Medicine Physicians at St. John's Regional Medical Center.

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(805) 222-6084.

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Dr. Kubo's Reviews

Likelihood to recommend Dr. Kubo

4.3
37 ratings, 16 with a written review
5 star
78%
78%
4 star
3%
3%
3 star
3%
3%
2 star
0%
0%
1 star
16%
16%

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Always very respectful love the team
What went well
No results
What could be improved
No results
Helpful
Nov 19, 2024
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Dr Kubo has always provided excellent service and treated me with the most respect. He always listens to my concerns and answers all my questions.
What went well
No results
What could be improved
No results
Helpful
Sep 08, 2024
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Offered care with his knowledge of my csre
What went well
No results
What could be improved
No results
Helpful
Sep 08, 2024
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Dr Kubo is always attentive and easy to talk to regarding my health concerns
What went well
No results
What could be improved
No results
Helpful
Aug 12, 2024
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My doctor knows me very well
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jun 26, 2024
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Dr. Kubo is great doctor.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jun 26, 2024
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Dr Kubo is very caring.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Apr 20, 2024
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Fast and easy
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Apr 08, 2024
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Very helpful and informative
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Mar 27, 2024
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Dr Kubo always patient and listens
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Feb 21, 2024
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Best Dr ever
What went well
No results
What could be improved
No results
Helpful
Jan 30, 2024
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As always I appreciated my doctor's detailed explanations of my conditions, tests, and vaccines and prescriptions. He always listened to my questions and concerns and gave me facts and professional opinions.
What went well
No results
What could be improved
No results
Helpful
Nov 12, 2023
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Extremely superb in explaining plan and care and follow up after appointment with secure messages. An outstanding Primary Doctor and most dedicated professional that I ever encountered!!!!
What went well
No results
What could be improved
No results
Helpful
Sep 14, 2023
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Dr. Kubo has been my primary for over 12 years and he does his best for that's all I could hope for
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jul 21, 2023
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I recently and regretfully added this doctor as my primary care physician. I had no symptoms of any kind when I first saw him simply to establish him as my PCP and have an initial exam. I am already under care of several specialists. In one very short visit, this doctor added multiple serious disease conditions to my medical record on the basis that he "observed" various symptoms that do not even exist. He is argumentative, does not listen and is careless with health information and records.
What went well
  • Wait times
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
2 others found this helpful
Helpful
Chris Ford in Oxnard, CA – Jul 12, 2018
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He is a worst doctor I ever met. He did not call back to my pharmacy for a refill till I, my pharmacy and my other doctor's office called him more than 10 times. Actually I missed some medication. When I got the medication I was charged for $900 which is cash value of the medication because he did not get a preauthorization from my insurance company. His assistant told me she sent all information to my insurance company for preauthorization but that was a lie. She never sent any paperwork.
What went well
  • Wait times
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
10 others found this helpful
Helpful
Mimi M. in Camarillo, CA – Mar 12, 2016
Thank you for your feedback. Based on the... Read More
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Know Before You Go

About Me

Watch Dr. Kubo's Video

care philosophy

I provide the highest quality of personalized care to each of my patients. I present the best possible options in diagnosis and treatment from a professional viewpoint and will tailor the care for each patient based on their different backgrounds...read more

biography

I provide the highest quality of personalized care to each of my patients. I present the best possible options in diagnosis and treatment from a professional viewpoint and will tailor the care for each patient based on their different backgrounds...read more

  • Family Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Memorial Hermann Health System

    Residency Hospital, 2006

  • Tohoku University

    Medical School, 1998
American Board of Medical Specialties®
American Board of Family Medicine®
- 
Family Practice
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Locations

Family Medicine - Dignity Health Medical Group - Oxnard, CA

Family Medicine - Dignity Health Medical Group - Oxnard, CA1700 N Rose Ave Ste 210 Oxnard, CA 93030
1
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