Dr. Michael D. O'Connor, MD

Male Endocrinology, Diabetes & Metabolism

(1 review)
Accepting new patients 16 years of experience

Overview of Dr. O'Connor

Dr. Michael D. O'Connor, MD is an Endocrinologist (Diabetes/Metabolism/Hormone Doctor) in Pinole, CA. He specializes in Endocrinology, Diabetes & Metabolism, has 16 years of experience, and is board certified. He graduated from University Of California-San Francisco.

Dr. O'Connor works at Ernest I Katler MD. He treats conditions like Diabetes With Renal Manifestations, Calcium Metabolism Disorders along with other conditions at varying frequencies. Dr. O'Connor also conducts Advance...

Dr. O'Connor's Locations

Ernest I Katler MD

1660 San Pablo Ave Ste A,

Pinole, CA 94564

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Accepting New Patients

Insurance Accepted

Conditions Treated and Procedures Performed

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Experience & Treatment Frequency

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Diabetes With Renal Manifestations
Calcium Metabolism Disorders
Abdominal Pain
Diabetes With Renal Manifestations
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Treatment Frequency

Very High
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Calcium Metabolism Disorders
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Treatment Frequency

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Abdominal Pain
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Treatment Frequency

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Dr. O'Connor's Ratings & Reviews

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Based on 1 review

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How was your appointment with Dr. Michael D. O'Connor, MD?

Patient Ratings (11)
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Patient Reviews (1)
Feb 28, 2018

He’s amazing and really understands the patient. Just by looking at your meter numbers he knows exactly whats going on and knows how to help. Definitely recommend!

About Dr. Michael D. O'Connor, MD


  • Endocrinology, Diabetes & Metabolism

Years of Experience

16 years of experience

Languages Spoken

  • English

NPI Number


Education & Certifications

Medical Education

  • University of Cambridge / School of Clinical Medicine


  • Harrisbrug Hosp


  • University Of California-San Francisco

Board Certifications

  • Internal Medicine

Frequently Asked Questions

Is Dr. Michael D. O'Connor, MD accepting new patients?
Who are other Endocrinologists (Diabetes/Metabolism/Hormone Doctors) nearby?
Does Dr. Michael D. O'Connor, MD accept my insurance?