Patricia W. Lo, MD
Patricia W. Lo, MD
Obstetrics/Gynecology
Affiliation
- Hoag Physician Partners
- Orange Coast Women’s Medical Group
Language
- Chinese,
- Mandarin,
- Cantonese

About Dr. Lo
Dr. Lo completed her undergraduate degree at Duke University and received her medical degree from Virginia Commonwealth University School of Medicine. She then completed her Residency in Obstetrics and Gynecology at Christiana Care Health System in Newark, Delaware. As a Resident, she was awarded the Resident Physician Excellence Award. After graduation, Dr. Lo stayed at Christiana Care Hospital where she provided comprehensive women’s care to the community and served as a faculty member to residents and medical students. There, she was recognized for her commitment to teaching and education with the National Association of Professors of Gynecology and Obstetrics (APGO) Excellence in Teaching Award.
Dr. Lo is passionate about caring for women through all stages of their lives. She strives to provide compassionate care with a focus on whole-body wellness. She believes in direct communication and the importance of a healthy physician-patient partnership by involving patients in their own care. Dr. Lo has a wide range of specialties including minimally invasive gynecological surgery, high-risk obstetrics such as vaginal birth after prior cesarean section, family planning, menopause, and colposcopy.
Growing up in Hong Kong and then moving from the West Coast to the East Coast, Dr. Lo is very excited to back in California and to call Orange County her new home. In her free time, Dr. Lo enjoys spending time with her husband and son, cooking, practicing yoga, playing tennis and traveling.

2 Location(s)
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Conditions Treated
- Advanced Maternal Age
- Anemia During Pregnancy
- Breast Cancer Screening
- Breast Changes
- Breast Cyst
- Breast Hypertrophy
- Breast Lump
- Cervical Funneling
- Cervical Insufficiency
- Cholestasis of Pregnancy
- Complications of Pregnancy
- Delivery
- Disseminated Gonococcal Infection
- Dyspareunia
- Ectopic Pregnancy
- Excessive Menstrual Bleeding
- Fertility Counseling
- Fetal Hydronephrosis
- Fetal Urinary Tract Abnormality
- Feto-Fetal Transfusion Syndrome
- Fibrocystic Breast Disease
- Fissure of Nipple
- Gestational Carrier
- Gestational Trophoblastic Disease
- Hemorrhage From Placenta Previa
- Herpes Simplex
- Hormonal Imbalance
- Human Papillomavirus
- Hydrosalpinx
- Incomplete Abortion
- Lactational Problems
- Low Libido
- Maternal Anemia
- Maternal Birth Injury
- Maternal Fibroids
- Maternal Hypertension
- Maternal Infection
- Maternal Neurologic Disorders
- Maternal Obesity
- Maternal Seizures
- Maternal Substance Abuse
- Maternal Thyroid Disorders
- Menopause
- Menstrual Migraine
- Menstrual Problems
- Ovarian Dysgerminomas
- Ovarian Hyperstimulation Syndrome
- Ovarian Insufficiency
- Ovarian Mass
- Ovarian Teratoma
- Ovarian Torsion
- Pain During Ovulation
- Pelvic Pain
- Placenta Previa
- Placental Abruption
- Plugged Breast Duct
- Pregnancy
- Premenstrual Dysphoric Disorder
- Premenstrual Syndrome
- Primary Amenorrhea
- Rectovaginal Fistula
- Recurrent Pregnancy Loss
- Rh Factor
- Ruptured Ectopic Pregnancy
- Salpingo-Oophoritis
- Sexual Dysfunction
- Sexually Transmitted Disease
- Stuck Twin Syndrome
- Thrombophilic Disorders in Pregnancy
- Toxoplasmosis
- Tubal Factor Infertility
- Tubo-Ovarian Abscess
- Urge Incontinence
- Uterine Abnormality
- Uterine Malformation
- Uterine Prolapse
- Vaginal Birth After Caesarean Section
- Vaginal Discomfort
- Vaginal Mass
- Vaginitis
- Well Woman Exam
Insurance
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Education
- Medical Education - Medical College of Virginia (Medicine)
- Residency - Christiana Care Health System (Obstetrical & Gynecology)
Board Certification
- American Board of Obstetrics & Gynecology - Obstetrics and Gynecology
Affiliations
- Hoag Physician Partners
- Orange Coast Women’s Medical Group
Area of Focus
- Obstetrics/Gynecology