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Obstetrician & Gynecologist (OB/GYN)
10 years of experience
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Yoojin Koh:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Yoojin Koh is Below Average. Dr. Koh has been reviewed by 3 patients who have provided 1 comments. The rating is 1.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.3
Promptness 3.7
Courteous Staff 1.0
Accurate Diagnosis 1.0
Bedside Manner 1.0
Spends Time with Me 1.0
Follows Up After Visit 1.0

Specialties & Research

Dr. Yoojin Koh, MD is board certified in Obstetrics & Gynecology.

  • She has special expertise in 2 areas:
  • Hot Flashes
  • Menopause

Education & Awards

Dr. Koh graduated from The Ohio State University , Columbus.


Dr. Koh has 2 hospital affiliations:

  • Kaiser Foundation Hospital - Vallejo 
  • Vallejo Care Center 

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Additional Information
Dr. Yoojin Koh MD is a female Obstetrician & Gynecologist, has 10 years of experience and practices in Obstetrics & Gynecology.
Where does Dr. Yoojin Koh practice?
Dr. Yoojin Koh has 1 office location.
Dr. Yoojin Koh practices Obstetrics & Gynecology near Vallejo, CA.
See Vallejo Obstetricians & Gynecologists.