Welcome to our website!


Thank you for your interest in Edward Tangchitnob, MD Minimally Invasive Gynecologic & Robotic Surgery, office of West Covina OBGYN, Dr. Edward Tangchitnob.

We know that our patients have a choice in obstetricians and gynecologists in West Covina, and we are excited to be able to serve women at all stages of life. Our goal is to foster a doctor-patient relationship that facilitates respect, trust and compassion. Nothing is more important than your health, and we want to partner with you to achieve your long term wellness goals. Some of our featured services include:

  • Well woman examinations
  • Pap smears
  • Family planning
  • Prenatal care
  • Post-partum care
  • Menopausal care & menopause transition
  • Hysterectomy
  • Treatment for ovarian tumors
  • Treatment for irregular, heavy or painful periods
  • Urinary incontinence evaluation and treatment
  • Treatment for infertility





We specialize in 'scarless total hysterectomy' with single site surgery. Dr. Edward Tangchitnob is the first to perform this surgery in the West Covina area.


For better treatment and understand our office speaks the the following languages: English, Spanish, Thai, Chinese. For our Chinese patients, our office also speaks Mandarin & Cantonese. If you are in search of an OBGYN in West Covina, we invite you to contact us today!


Advanced Women’s Health Care at Citrus Valley Medical Center