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Dr. Jennifer Marshalek, DO

Williamsport, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Marshalek, Obstetrician / Gynecologist (OBGYN) in Williamsport, PA?

    Dr. Jennifer Marshalek, DO is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Williamsport, PA. Dr. Marshalek is fluent in English, and is currently seeing new patients. Dr. Marshalek’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marshalek’s office at (570) 321-3300.

    What languages does Dr. Marshalek speak?

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

    • English

    What conditions does Dr. Marshalek treat?

    As an Obstetrician / Gynecologist (OBGYN), Dr. Marshalek 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. Marshalek. 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 Pregnancy Screening Results
    • Health Problems in Pregnancy
    • Concerning prenatal test results
    • Abnormal antenatal findings
    • Unexpected pregnancy test results

    ICD-10 Codes:

    • O289: Unspecified abnormal findings on antenatal screening of mother

    Also known as:

    • First Trimester Prenatal Care
    • Second Trimester Prenatal Care
    • Prenatal Care
    • Early pregnancy care
    • First trimester check-ups
    • Antenatal care in early pregnancy
    • Mid-Pregnancy Check-ups
    • Routine Second Trimester Care
    • Maternity Care (Second Trimester)

    ICD-10 Codes:

    • Z3481: Encounter for supervision of other normal pregnancy, first trimester
    • Z3401: Encounter for supervision of normal first pregnancy, first trimester
    • Z3482: Encounter for supervision of other normal pregnancy, second trimester

    Also known as:

    • Heavy and Frequent Periods (Irregular Cycle)
    • Irregular Periods
    • Menstruation
    • Menometrorrhagia
    • Irregular Heavy Bleeding
    • Abnormal Uterine Bleeding
    • Oligomenorrhea
    • Abnormal Menstrual Cycle

    ICD-10 Codes:

    • N921: Excessive and frequent menstruation with irregular cycle
    • N926: Irregular menstruation, unspecified

    Also known as:

    • Cervical Cancer Screening
    • HPV and Pap Test Results
    • Pap Test
    • HPV Test
    • Cervical Smear
    • Early Cervical Cancer Detection

    ICD-10 Codes:

    • Z124: Encounter for screening for malignant neoplasm of cervix

    Also known as:

    • Pregnancy Test (Result Unknown)
    • Pregnancy Test
    • Inconclusive Pregnancy Test
    • Unclear Pregnancy Test Result
    • Pending Pregnancy Test

    ICD-10 Codes:

    • Z3200: Encounter for pregnancy test, result unknown

    Also known as:

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

    ICD-10 Codes:

    • O021: Missed abortion

    Also known as:

    • Pelvic and Perineal Pain
    • Pelvic Pain
    • Perineum pain
    • Pelvic floor pain
    • Pain in groin area

    ICD-10 Codes:

    • R102: Pelvic and perineal pain

    Also known as:

    • Other Ovarian Cyst
    • Ovarian Cysts
    • Benign ovarian cyst
    • Ovarian fluid sac
    • Ovarian mass

    ICD-10 Codes:

    • N83299: Other ovarian cyst, unspecified side

    Also known as:

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

    ICD-10 Codes:

    • N938: Other specified abnormal uterine and vaginal bleeding

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Positive Pregnancy Test
    • Pregnancy
    • Confirmed Pregnancy
    • Pregnant Result
    • Positive HCG Test

    ICD-10 Codes:

    • Z3201: Encounter for pregnancy test, result positive

    What procedures does Dr. Marshalek perform?

    As an Obstetrician / Gynecologist (OBGYN), Dr. Marshalek 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. Marshalek. 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:

    • 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:

    • Hysteroscopy with Biopsy or Polyp Removal
    • Biopsy
    • Hysteroscopy
    • Uterine Scope with Biopsy
    • Hysteroscopic Polypectomy
    • D&C with Hysteroscopy

    CPT Codes:

    • 58558: Hysteroscopy, surgical; with sampling (biopsy) of endometrium and/or polypectomy, with or without D & C

    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:

    • Laparoscopic Removal of Pelvic Lesions
    • Minimally invasive ovarian lesion removal
    • Pelvic lesion excision laparoscopy
    • Peritoneal lesion fulguration
    • Endometriosis removal surgery

    CPT Codes:

    • 58662: Laparoscopy, surgical; with fulguration or excision of lesions of the ovary, pelvic viscera, or peritoneal surface by any method

    Does Dr. Marshalek accept my insurance?

    Dr. Marshalek accepts most major insurance plans. Important: Please call our office at (570) 321-3300 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Marshalek accept in Williamsport, PA?

    Dr. Marshalek in Williamsport, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Dollar General

    • Medicare

    • State of Tennessee

    • Trustmark Insurance Company

    View All Insurances

    Where is Dr. Marshalek's office located?

    Dr. Jennifer Marshalek's Primary Practice

    740 High St Ste 1004

    Williamsport, PA 17701

    (570) 321-3300

    Get Directions

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

    Dr. Marshalek's National Provider Identifier (NPI) number is 1619289618.

    What common questions do patients ask about Dr. Marshalek?

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

    What is Dr. Jennifer Marshalek's specialty?

    Dr. Marshalek is a Obstetrician / Gynecologist (OBGYN) near Williamsport, PA. 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. Marshalek to book an appointment today.

    Is this Dr. Jennifer Marshalek affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Marshalek is affiliated with UPMC Williamsport which is a Castle Connolly Top Hospital. 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 Jennifer Marshalek accepting new patients in Williamsport, PA?

    Yes, Dr. Jennifer Marshalek is accepting new patients at this time.

    Does Dr. Jennifer Marshalek offer online booking?

    Please contact Dr. Marshalek's office at (570) 321-3300 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jennifer Marshalek?

    Please contact Dr. Marshalek's office at (570) 321-3300 for information regarding telehealth appointment availability or for scheduling assistance.

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