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Dr. Brenna Sommer, DO

Upland, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Sommer, Obstetrician / Gynecologist (OBGYN) in Upland, CA?

    Dr. Brenna Sommer, DO is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Upland, CA. Dr. Sommer is fluent in English and Spanish, and is currently seeing new patients. Dr. Sommer’s practice accepts Cigna, Kaiser Permanente, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sommer’s office.

    What languages does Dr. Sommer speak?

    Dr. Sommer and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Sommer treat?

    As an Obstetrician / Gynecologist (OBGYN), Dr. Sommer diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Sommer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Abnormal Uterine and Vaginal Bleeding
    • Vaginal Bleeding
    • Unusual Uterine Bleeding
    • Abnormal Vaginal Discharge
    • AUB
    • Irregular Genital Bleeding

    ICD-10 Codes:

    • N939: Abnormal uterine and vaginal bleeding, unspecified

    Also known as:

    • False Labor
    • Childbirth
    • Braxton Hicks Contractions
    • Practice Contractions
    • Prodromal Labor

    ICD-10 Codes:

    • O471: False labor at or after 37 completed weeks of gestation
    • O4703: False labor before 37 completed weeks of gestation, third trimester

    Also known as:

    • Uterine Fibroids
    • Leiomyoma
    • Fibromyoma
    • Myoma
    • Uterine growth
    • Leiomyoma of uterus
    • Uterine leiomyoma

    ICD-10 Codes:

    • D259: Leiomyoma of uterus, unspecified
    • D251: Intramural leiomyoma of uterus

    Also known as:

    • Second-Degree Perineal Tear During Childbirth
    • First-Degree Perineal Tear During Childbirth
    • Postpartum Care
    • Wounds and Injuries
    • Moderate vaginal tear
    • Second degree tear after birth
    • Perineal muscle tear
    • Minor vaginal tear
    • Superficial perineal laceration
    • First degree tear after birth

    ICD-10 Codes:

    • O701: Second degree perineal laceration during delivery
    • O700: First degree perineal laceration during delivery

    Also known as:

    • Sterilization Procedure
    • Tubal Ligation
    • Vasectomy
    • Permanent contraception
    • Tubal ligation
    • Surgical birth control

    ICD-10 Codes:

    • Z302: Encounter for sterilization

    Also known as:

    • Low Transverse C-section Scar in Pregnancy
    • Prenatal Care
    • Horizontal C-section Scar (Pregnancy)
    • Low-lying C-section Scar
    • Prior Cesarean Scar (Low Transverse)

    ICD-10 Codes:

    • O34211: Maternal care for low transverse scar from previous cesarean delivery

    Also known as:

    • Reduced Fetal Movement
    • Baby Moving Less
    • Fetal Hypoactivity
    • Decreased Baby Kicks

    ICD-10 Codes:

    • O368130: Decreased fetal movements, third trimester, not applicable or unspecified

    Also known as:

    • Uterine Polyp
    • Uterine Disease
    • Endometrial Polyp
    • Womb Polyp

    ICD-10 Codes:

    • N840: Polyp of corpus uteri

    Also known as:

    • Observation for Ruled Out Amniotic Sac Problems
    • Amniotic Fluid Monitoring
    • Suspected Amniotic Sac Issue Ruled Out
    • Membrane Problem Observation

    ICD-10 Codes:

    • Z0371: Encounter for suspected problem with amniotic cavity and membrane ruled out

    Also known as:

    • Missed Miscarriage
    • Miscarriage
    • Silent miscarriage
    • Delayed miscarriage
    • Missed abortion

    ICD-10 Codes:

    • O021: Missed abortion

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Postmenopausal Bleeding
    • Menopause
    • Vaginal Bleeding
    • Bleeding After Menopause
    • Vaginal Bleeding in Menopause

    ICD-10 Codes:

    • N950: Postmenopausal bleeding

    Also known as:

    • High Blood Pressure in Pregnancy
    • Gestational Hypertension
    • Pregnancy-induced Hypertension
    • Maternal Hypertension

    ICD-10 Codes:

    • O163: Unspecified maternal hypertension, third trimester

    What procedures does Dr. Sommer perform?

    As an Obstetrician / Gynecologist (OBGYN), Dr. Sommer performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Sommer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Hysteroscopy with Biopsy or Polyp Removal
    • Hysteroscopy with Endometrial Ablation
    • Biopsy
    • Hysteroscopy
    • Uterine Scope with Biopsy
    • Hysteroscopic Polypectomy
    • D&C with Hysteroscopy
    • Uterine Lining Removal
    • Endometrial Resection
    • Thermoablation of Uterus

    CPT Codes:

    • 58558: Hysteroscopy, surgical; with sampling (biopsy) of endometrium and/or polypectomy, with or without D & C
    • 58563: Hysteroscopy, surgical; with endometrial ablation (eg, endometrial resection, electrosurgical ablation, thermoablation)

    Also known as:

    • Laparoscopic Ovarian and/or Fallopian Tube Removal
    • Laparoscopic Oophorectomy
    • Laparoscopic Salpingectomy
    • Minimally Invasive Adnexal Removal

    CPT Codes:

    • 58661: Laparoscopy, surgical; with removal of adnexal structures (partial or total oophorectomy and/or salpingectomy)

    Also known as:

    • Laparoscopic Hysterectomy
    • Hysterectomy
    • Laparoscopy
    • Minimally Invasive Hysterectomy
    • Keyhole Hysterectomy
    • Total Laparoscopic Hysterectomy
    • Uterus Removal Surgery

    CPT Codes:

    • 58571: Laparoscopy, surgical, with total hysterectomy, for uterus 250 g or less; with removal of tube(s) and/or ovary(s)

    Also known as:

    • Fetal Non-Stress Test
    • Nonstress Test
    • Nonstress Test (NST)
    • Fetal Heart Rate Monitoring
    • NST for Pregnancy
    • Baby Heartbeat Test

    CPT Codes:

    • 59025: Fetal non-stress test

    Also known as:

    • Surgical Treatment for Missed Miscarriage (First Trimester)
    • D&C for Missed Abortion
    • Surgical Miscarriage Management
    • First Trimester Missed Abortion Treatment

    CPT Codes:

    • 59820: Treatment of missed abortion, completed surgically; first trimester

    Also known as:

    • Blood Vessel Blocking for Tumors or Organ Problems
    • Vascular embolization
    • Artery occlusion for tumors
    • Organ ischemia embolization
    • Therapeutic embolization

    CPT Codes:

    • 37243: Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; for tumors, organ ischemia, or infarction

    Does Dr. Sommer accept my insurance?

    Dr. Sommer accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Sommer accept in Upland, CA?

    Dr. Sommer in Upland, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • Centene

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Heritage Health

    • Inland Empire

    • OptumRx

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Sommer's office located?

    Dr. Brenna Sommer's Primary Practice

    1310 San Bernardino Rd Ste 210

    Upland, CA 91786

    Get Directions

    What is Dr. Sommer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Sommer's National Provider Identifier (NPI) number is 1497266811.

    What common questions do patients ask about Dr. Sommer?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sommer

    What is Dr. Brenna Sommer's specialty?

    Dr. Sommer is a Obstetrician / Gynecologist (OBGYN) near Upland, CA. An obstetrician/gynecologist has specialized knowledge, skills, and expertise in the medical and surgical management of the female reproductive system and related disorders. This physician acts as a consultant to other healthcare providers while also serving as a primary care physician for women, addressing their unique health needs throughout various stages of life. Contact Dr. Sommer to book an appointment today.

    Is this Dr. Brenna Sommer affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Sommer is affiliated with San Antonio Regional Hospital, Casa Colina Hospital and Centers for Healthcare, Kaiser Permanente Riverside Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Obstetrician / Gynecologist (OBGYN)?

    Explore Obstetrician / Gynecologist (OBGYN) with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Brenna Sommer accepting new patients in Upland, CA?

    Yes, Dr. Brenna Sommer is accepting new patients at this time.

    Does Dr. Brenna Sommer offer online booking?

    Please contact Dr. Sommer's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Brenna Sommer?

    Please contact Dr. Sommer's office for information regarding telehealth appointment availability or for scheduling assistance.

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