Gissel Alexandra Sonnenbrot, BSN MSN NP| Obstetrics And Gynecology | MedStar Health
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Gissel Alexandra Sonnenbrot

Gissel Alexandra Sonnenbrot, BSN MSN NP
Provider is directly employed by MedStar Health

4.8 out of 5 (850 reviews)

Specialties: Obstetrics And Gynecology

Languages: Spanish, English

(301) 570-7425

Clinical areas of focus

  • Menorrhagia
  • Pregnancy
  • Uterine Fibroids
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Conditions and procedures

Conditions I treat

  • Abnormal Breast Imaging
  • Abnormal Mammogram
  • Abnormal Products Of Conception
  • Abnormal Tumor Markers
  • Abnormal Urine Test Results
  • Abnormal Vaginal Discharge
  • Acquired Absence Of Female Genital Organs
  • Bartholin's Gland Diseases
  • Benign Breast Disease
  • Breast And Lactation Disorders In Pregnancy
  • Breast Disorders
  • Breast Lump
  • Breast Tenderness
  • Candidiasis
  • Cervix Uteri Disorders
  • Chlamydia
  • Colposcopy Examination
  • Complications Of The Puerperium
  • Congenital Malformations Of Uterus And Cervix
  • Cystoscopy
  • Diabetes In Pregnancy
  • Disorders Of Amniotic Fluid And Membranes
  • Egg Freezing
  • Endometritis In Pregnancy
  • False Labor
  • Female Genital Pain
  • Female Genital Tract Polyp
  • Female Pelvic Inflammatory Disease
  • Genitourinary Symptoms
  • Gestational Edema And Proteinuria Management
  • Gestational Hypertension
  • Gonorrhea
  • Herpes
  • Herpes (GENITAL HERPES)
  • High Risk Pregnancy
  • Hypertension In Pregnancy, Including Preeclampsia
  • Infertility
  • Late Pregnancy
  • Late Pregnancy Complications
  • Leiomyoma Of Uterus
  • Maternal Care For Fetal Problems
  • Maternal Diseases
  • Menorrhagia
  • Menstrual Cramps
  • Menstrual Disorders
  • Multiple Gestations
  • Ovarian Cysts And Benign Neoplasms
  • Ovarian Dysfunction
  • Ovary, Fallopian Tube And Broad Ligament Disorders
  • Placental Disorders
  • Polycystic Ovary Syndrome
  • Polyhydramnios
  • Postpartum Depression
  • Postpartum Hemorrhage
  • Pregnancy
  • Pregnancy Hemorrhage
  • Pregnancy Hemorrhage And Placenta Previa
  • Pregnancy Nausea
  • Pregnant State
  • Premature Rupture Of Membranes
  • Preterm Labor
  • Sexually Transmitted Diseases
  • Spontaneous Abortion
  • Tubal Pregnancy
  • Uterine And Vaginal Bleeding Abnormalities
  • Uterine Fibroids
  • Uterine Infections
  • Uterine Prolapse
  • Uterus Problems
  • Uti (URINARY TRACT INFECTION) During Pregnancy
  • Vagina And Vulva Inflammation And Infections
  • Vulva And Perineum Disorders
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Procedures I perform

  • Adhesiolysis
  • Amniocentesis
  • Birth Control
  • Cervical Biopsy
  • Cesarean Delivery
  • Chorionic Villus Sampling
  • Colposcopy
  • Cone Biopsy
  • Contraceptive Device Insertion
  • C-Section
  • Cystometrogram
  • Delivery With Forceps
  • Delivery With Vacuum Extraction
  • Electrodesiccation And Curettage
  • Endometrial Ablation
  • Endometrial Biopsy
  • Episiotomy
  • Fetal Monitoring
  • Genetic Counseling
  • Genitourinary Fistula Treatment
  • Hormone Replacement Therapy
  • In Vitro Fertilization
  • Intestinal Reconstruction
  • Laparoscopic Hysterectomy
  • Mammography
  • Menstrual Disorder Treatment
  • Natural Childbirth
  • Oophorectomy
  • Ovarian Cyst Removal
  • Pap Smear
  • Pelvic Exam
  • Polycystic Ovary Syndrome Treatment
  • Pregnancy Test
  • Pregnancy Ultrasound
  • Pregnancy With Uterine Rupture
  • Prenatal Care
  • Recurrent Miscarriage Treatment
  • Robotic Surgery
  • Salpingo-Oophorectomy
  • Sonohysterography
  • Uterine Ablation
  • Uterine Fibroid Embolization
  • Vaginal Contraceptive Ring Removal
  • Vaginal Laser Rejuvenation
  • Vulvar Biopsy
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Practice locations

Distance from Change Location Enter your Location

18101 Prince Philip Dr
3rd Fl
Olney, MD, 20832

301-774-8700
Get Directions

miles away

Fax 301-774-8709

2415 Musgrove Rd
Ste 209
Silver Spring, MD, 20904

301-384-4788
Get Directions

miles away

Fax 301-384-4789

18101 Prince Philip Dr
Ste 5100
Olney, MD, 20832

301-570-7424
Get Directions

miles away

Fax 301-570-7425

501 N Frederick Rd
Ste 202
Gaithersburg, MD, 20877

301-208-2900
Get Directions

miles away

Fax 301-208-2908

Insurance

This list represents the major payors accepted by MedStar Health.

NOTE: Payor contracts change and not all plans associated with a payor may be covered. Payors may offer multiple plans. If you have a question related to your insurance, please contact your insurance plan directly. Contact information is located on your health insurance ID card.

*Denotes limited participation. Specific providers and practices may NOT be participating. Please contact your insurance plan directly.

  • List of insurance plans we accept
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Cigna Health Care
    • Kaiser Permanente*
    • MedStar Select (Administered by CareFirst)
    • United HealthCare
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Healthspring
    • Humana
    • Medicare & Railroad Medicare
    • United HealthCare
    • Aetna Better Health of Maryland *
    • Medical Assistance/Medicaid
    • MedStar Family Choice MD
    • Priority Partners *
    • United HealthCare Community Health Plan MD
    • Wellpoint MD
    • AmeriHealth Caritas
    • Health Services For Children With Special Needs (HSCSN)
    • Medical Assistance/Medicaid
    • MedStar Family Choice DC
    • Johns Hopkins Employer Health Programs *
    • Johns Hopkins US Family Health Plan *
    • MultiPlan
    • Private Healthcare Systems
    • Tricare/Humana Military
    • VA Community Care Network (VACCN)

Education

Board Certification: American Nurses Credentialing Center, American Academy of Nurse Practitioners

Graduate: George Mason University (2016)

Graduate: George Mason University (2010)

Hospital affiliations

Ratings and reviews

  • Explanations the care provider gave you about your problem or condition

    4.8
  • Extent to which the care provider listened to you

    4.8
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.8
  • Provider included you in decisions

    4.8
  • Concern the care provider showed for your questions or worries

    4.8
  • Likelihood of recommending this care provider to others

    4.8
  • Jun 15, 2026

    Gissel is always professional, quick, and listens to my concerns and questions

  • May 25, 2026

    Loved the fact that the practitioner took time to listen to me.

  • Apr 30, 2026

    She was excellent.