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Dr. Marie-Ange Sainvilus, MD

Chester, IL

32 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Sainvilus, Obstetrician / Gynecologist (OBGYN) in Chester, IL?

    Dr. Marie-Ange Sainvilus, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Chester, IL with 1 additional practice location. She has been practicing for over 32 years. Dr. Sainvilus completed her residency at Washington Hosp Ctr, Obstetrics And Gynecology; Boston City Hosp, Obstetrics And Gynecology. Dr. Sainvilus is fluent in English, and is currently seeing new patients. Dr. Sainvilus’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sainvilus’s office at (618) 826-4571.

    Where did Dr. Sainvilus go to medical school and complete their residency?

    • Residency: Washington Hosp Ctr, Obstetrics And Gynecology; Boston City Hosp, Obstetrics And Gynecology

    • Medical School: Southern Il Univ Sch Of Med- Springfield Il

    What languages does Dr. Sainvilus speak?

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

    • English

    What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Sainvilus typically treat?

    As an Obstetrician / Gynecologist (OBGYN), Dr. Sainvilus 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. Sainvilus. 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. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Routine Gynecological Exam (Normal Findings)
    • Routine Gynecological Exam (Abnormal Findings)
    • Women's Health Checkup
    • Women's checkup, all clear
    • Pelvic exam, normal results
    • OB/GYN visit, no issues
    • Women's checkup with issues
    • Pelvic exam, abnormal results
    • OB/GYN visit with concerns

    ICD-10 Codes:

    • Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings
    • Z01411: Encounter for gynecological examination (general) (routine) with abnormal findings

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Obstructive Sleep Apnea
    • Sleep Apnea
    • Obstructive sleep apnea
    • OSA
    • Blocked airway during sleep
    • Snoring and gasping during sleep

    ICD-10 Codes:

    • G4733: Obstructive sleep apnea (adult) (pediatric)

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Left Shoulder Pain
    • Pain
    • Shoulder Injuries and Disorder
    • Sore Left Shoulder
    • Left Shoulder Ache
    • Left Shoulder Discomfort

    ICD-10 Codes:

    • M25512: Pain in left shoulder

    What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Sainvilus typically perform?

    As an Obstetrician / Gynecologist (OBGYN), procedures performed by Dr. Marie-Ange Sainvilus may include:

    Please contact Dr. Sainvilus' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Sainvilus accept my insurance?

    Dr. Sainvilus accepts most major insurance plans. Important: Please call our office at (618) 826-4571 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Sainvilus accept in Chester, IL?

    Dr. Sainvilus in Chester, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield Association

    • Broward Health

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Health Care Service Corporation

    • Medicare

    • Molina Healthcare

    • Unknown

    View All Insurances

    Where is Dr. Sainvilus' office located?

    Dr. Marie-Ange Sainvilus' Primary Practice

    1315 Lehmen Dr

    Chester, IL 62233

    (618) 826-4571

    Get Directions

    Dr. Marie-Ange Sainvilus' Practice 2

    2401 W Main St

    Marion, IL 62959

    Get Directions

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

    Dr. Sainvilus's National Provider Identifier (NPI) number is 1083602072.

    What common questions do patients ask about Dr. Sainvilus?

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

    What is Dr. Marie-Ange Sainvilus's specialty?

    Dr. Sainvilus is a Obstetrician / Gynecologist (OBGYN) near Chester, IL.

    What does an Obstetrician / Gynecologist (OBGYN) do?

    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.

    Is this Dr. Marie-Ange Sainvilus affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Sainvilus is affiliated with Baptist Health Paducah, Mercy Hospital Southeast 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

    When to see an Obstetrician / Gynecologist (OBGYN)?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Obstetrician / Gynecologist (OBGYN). Explore 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 Marie-Ange Sainvilus accepting new patients in Chester, IL?

    Yes, Dr. Marie-Ange Sainvilus is accepting new patients at this time.

    Does Dr. Marie-Ange Sainvilus offer online booking?

    Please contact Dr. Sainvilus's office at (618) 826-4571 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Marie-Ange Sainvilus?

    Please contact Dr. Sainvilus's office at (618) 826-4571 for information regarding telehealth appointment availability or for scheduling assistance.

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