Dr. John Koontz, MD

Dr. John Koontz, MD

Family Medicine  ·  
Male
(6)
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Dr. John Koontz, MD is a family medicine specialist in Corona, CA. He specializes in family medicine.

2055 Kellogg Ave

Corona, CA 92879

Contact Information

(866) 984-7483

Insurance Accepted

  • Kaiser Permanente

*Please verify this information when scheduling an appointment.

Learn about Dr. Koontz

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Dr. Koontz's Experience

0%ExperienceMatch
Dr. Koontz'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 malpractice claims found
  • No sanctions found
  • No board actions found

Care Philosophy

This content was provided by Dr. Koontz "Health care leader whose mission is to keep you healthy. Under-one-roof convenience, 24-hour advice nurse, and online access to manage your health - anytime."

1  Specialties

  • Family Medicine

0  Board Certifications

Dr. Koontz does not have any board certifications listed.

73  Conditions Treated

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8  Procedures

  • Anemia and Iron Deficiency Screening
  • Cholesterol Screening
  • Diabetes Screening
  • Immunization
  • Liver Function Test
  • Prostate Cancer Screening
  • Thyroid Screening
  • Wellness Examination

Background Check

0 Malpractice Claims

No malpractice history found for California.

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.

Education

Education data for Dr. Koontz is unavailable at this time.

Awards & Recognition

Awards & Honors

Dr. Koontz has no awards or honors listed.

Media & Publications

Dr. Koontz has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Koontz's Reviews

Likelihood to recommend Dr. Koontz

3.8

Based on 6 reviews

5 Stars
66.66666666666667%
(4)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
16.666666666666668%
(1)
1 Star
16.666666666666668%
(1)

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Average Wait Time
  • 10 – 15 minutes
Dr. Koontz's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. John Koontz, MD
RecentHighestLowestMost Helpful
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Dr Koontz is awesome. Really well informed. Hes super nice and professional.
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I switched to Dr. Koontz when my Dr. Gates is retiring, have only seen Dr. Koontz once. The difficulties I have with him is it is communications, the issue was I called the pharmacy to refill Baclofen, he did not approve, but he didn't ask me why I'm taking this medicine, nor to offer something...Read More
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