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Dr. Maria Siu, DO

Obstetrics & Gynecology* Age 40
Dr. Maria Siu, DO

Offers telehealth

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Dr. Maria Siu, DO is an Obstetrician Gynecologist in Ontario, CA.
Dr. Maria Siu, DO
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Dr. Maria Siu, DO

Obstetrics & Gynecology* Age 40
Ontario, CA
Call for new patient details
13 years of experience

Offers telehealth

Dr. Maria Siu, DO is an Obstetrician Gynecologist in Ontario, CA.

About

Dr. Siu graduated from Western University of Health Sciences. Dr. Maria Siu, DO is an Obstetrician Gynecologist in Ontario, CA and has 13 years experience. Dr. Siu currently practices at FeMcAre Medical Associates and are affiliated with Pomona Valley Hospital Medical Center, Casa Colina Hospital, Adventist Health White Memorial, Emanate Health Inter-Community Hospital, Emanate Health Queen of the Valley Hospital and NYC Health + Hospitals/Lincoln. Dr. Siu has experience treating conditions like Encounters for Normal Pregnancies and Pap Smear Abnormalities among other conditions at varying frequencies. Dr. Siu's office is not accepting new patients. Dr. Siu also speaks Chinese. Dr. Siu is board certified in Obstetrics & Gynecology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Experience Check

Enter a condition or procedure
Encounters for Normal Pregnancies
Hysteroscopy
Pap Smear Abnormalities
Encounters for Normal Pregnancies
Hysteroscopy
Pap Smear Abnormalities
Encounters for Normal Pregnancies
Hysteroscopy
Pap Smear Abnormalities
Acute Vaginitis
All Headaches (incl. Migraine)
Anogenital Pruritis
Cervical Cancer
Cervical Polyps
Cervix Carcinoma
Chlamydia Infections
Chronic Pelvic Pain
Coagulation Defects in Pregnancy and Postpartum
Female Infertility
Genitourinary Tract Infections in Pregnancy
Gestational Diabetes
Herpes Simplex Infection
High Risk Pregnancy
HPV (Human Papillomavirus)
Maternal Anemia
Menstrual Disorders
Miscarriages
Noninflammatory Cervical Disorders
Obesity
  • View other providers who treat Obesity
Ovarian Cysts
Placenta Previa
Polycystic Ovarian Syndrome
Pregestational Diabetes Mellitus
Sexually Transmitted Diseases (STDs)
Urinary Tract Infection (UTI)
Uterine Cancer
Uterine Carcinoma
Uterine Fibroids
Uterine Prolapse
Vaginal and Pelvic Prolapse
Vaginal Prolapse
Vaginitis or Vaginosis
Yeast Infections
Birth Control
C-Section
Colposcopy
Endometrial Ablation
Hysterosalpingo Sonography
Intrauterine Device (IUD) Placement
Obstetric Ultrasound
Oophorectomy
Pregnancy Ultrasound
Abnormal Uterine Bleeding
Adenomyosis
Atrophic Vaginitis
Blood Disorders in Pregnancy
Breast Cancer
Breast Lump
Breech Position
Cervicitis
Chronic Vaginitis
Coccygeal Pain
Ectopic Pregnancy
Endometriosis
Excessive Menstrual Bleeding
Fallopian Tube Disorders
Female Infertility due to Tubal Disorder
Galactorrhea
Genital Herpes
Genital Warts
Genitourinary Chlamydial Infection
Gonorrhea Infections
Gynecologic Cancer
Hemorrhoids
Hypertension
Hypertension Complicating Pregnancy, Childbirth and Postpartum
Intrauterine Growth Restriction
Mastodynia
Maternal Hypotension Syndrome
Menopausal and Postmenopausal Disorders
Multiple Gestation
Nausea
  • View other providers who treat Nausea
Nipple Discharge
Nipple Fissure
Obesity Complicating Childbirth
Osteopenia
Ovarian Cancer
Pelvic Abscess
Perimenopause
Postpartum Depression
Preeclampsia
Salpingitis
Sickle Cell Disease
Symptomatic Menopause
Syphilis Infections
Thrush
  • View other providers who treat Thrush
Trichomoniasis
Tubal Pregnancy
Tubo-Ovarian Abscess
Twin Pregnancy
Vaginal Yeast Infection
Abscess or Fluid Incision and Drainage
Amniocentesis
Bacteriuria Screening
Breast Cancer Screening
Chlamydia Infection Screening
Colpopexy
Colporrhaphy
Destruction or Excision of Lesion of Cervix (incl. LEEP)
Dipstick Urinalysis
Fetal Cardiac Monitoring
Fetal Cardiac Screening
Fetal Ultrasound
First Trimester Screening
Fluid Contrast Ultrasound
Genetic Screening for Breast Cancer
Gonorrhea Screening
Gynecologic Cancer Screening
Hepatitis B Virus Screening
Herpes Simplex Screening
HIV Screening
Incontinence Sling Procedure
Infertility Evaluation
Laparoscopic Hysterectomy
Mammography
Menopause Evaluation and Treatment
Myomectomy
Newborn Metabolic Screening
Nuchal Translucency Screening
Open Hysterectomy
Ovarian Cancer Screening
Pap Smear
Phenylketonuria Screening
Pregnancy Non-Stress Test
Pregnancy Test
Rh Incompatibility Screening
Salpingectomy with Robotic Assist
Salpingo Oopherectomy
Sexually Transmitted Infections Screening
STD Screening
Syphilis Screening
Trichomoniasis Screening
Urine Pregnancy Test
Vaginal Delivery and VBAC
Vaginal Prolapse Surgery
Vaginosis Screening
Vulvectomy
Wound Repair

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Local Access Plus HMO
    Platinum Access+ 25 HMO
    Access Plus Savenet HMO
    Platinum Local Access + HMO 25 HMO
    Access Plus HMO
  • Southern CA Value HMO
    Cigna PPO
    Open Access Plus
  • Marketplace CA HMO
  • SignatureValue - CA HMO
  • CA WholeCare Network HMO
    EnhancedCare Small Group PPO
    ExcelCare Small / Large Group HMO
    CA CommunityCare Network HMO
    CA Employer Group Plans HMO
    CA Healthnet PPO
    Salud y Mas Small / Large Group HMO
  • Northern CA Cigna + Oscar Open Access Plus EPO
    Northern CA Cigna + Oscar LocalPlus EPO
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • First Health (Coventry Health Care) PPO

Locations

  1. 1 FeMcAre Frank L Chiang MD
    756 N Euclid Ave, Ontario, CA 91762
    Icon Directions Right Arrow Directions Phone Icon (818) 790-7100
  2. 2 Jose L. Bautista M.D. Inc.
    1300 S Sunset Ave, West Covina, CA 91790
    Icon Directions Right Arrow Directions Phone Icon (888) 499-9303
  3. 3 FeMcAre Medical Associates of Inland Valley Inc. A Prof Corp.
    160 E Artesia St Ste 330, Pomona, CA 91767
    Icon Directions Right Arrow Directions Phone Icon (909) 622-5654
    Monday
    09:00 - 16:30
    Tuesday
    Closed
    Wednesday
    09:00 - 16:30
    Thursday
    09:00 - 16:30
    Friday
    09:00 - 12:00
    Saturday
    Closed
    Sunday
    Closed
  4. 4 Office
    756 N Euclid Ave Ste A, Ontario, CA 91762
    Icon Directions Right Arrow Directions Phone Icon (909) 395-0030
  5. 5 Emanate Health Queen of the Valley Hospital
    1115 S Sunset Ave, West Covina, CA 91790
    Icon Directions Right Arrow Directions Phone Icon (626) 962-4011

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Siu?
Call now to make an appointment
(818) 790-7100

About Me

Languages Spoken
Chinese
Languages Spoken
Specialties*
Obstetrics & Gynecology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Western University of Health Sciences
    2011
Medical Education

Board Certifications

Board Certifications
  • Obstetrics & Gynecology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Maria Siu, DO. To arrange an appointment, call the number on Dr. Siu's profile.

Dr. Siu frequently treats the following conditions: Encounters for Normal Pregnancies and Pap Smear Abnormalities. See more on Sharecare.

Dr. Maria Siu, DO is affiliated with Pomona Valley Hospital Medical Center, Casa Colina Hospital, Adventist Health White Memorial, Emanate Health Inter-Community Hospital, Emanate Health Queen of the Valley Hospital and NYC Health + Hospitals/Lincoln.

Yes, Dr. Maria Siu, DO holds board certification in Obstetrics & Gynecology.

Hospital Affiliations

  • Pomona Valley Hospital Medical Center

    1798 N Garey Ave, Pomona, CA

  • Casa Colina Hospital

    255 E Bonita Ave, Pomona, CA

  • Adventist Health White Memorial

    1720 E Cesar E Chavez Ave, Los Angeles, CA

  • Emanate Health Inter-Community Hospital

    210 W San Bernardino Rd, Covina, CA

  • Emanate Health Queen of the Valley Hospital

    1115 S Sunset Ave, West Covina, CA

  • NYC Health + Hospitals/Lincoln

    234 E 149th St, Bronx, NY