Yoojin Koh, MD

Obstetrics & Gynecology

Permanente Medical Group

975 Sereno Dr, Vallejo, CA 94589

Accepting new patients

(707) 651-1000

Conditions Treated

  • Pregnancy
  • Yeast Infection
  • Bacterial Vaginosis (BV)
  • Abnormal Uterine/Vaginal Bleeding
  • Sexually Transmitted Infection (STI) Risk
  • Cervical Cancer Risk

Specialized Treatments

  • Vaginal Fluid Examination (Wet Mount)
  • Fetal Non-Stress Test
  • Fetal Ultrasound
  • Yeast Infection Test (Candida)
  • Contraception Counseling
  • Vaginal Ultrasound