34 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Stewart, Obstetrician / Gynecologist (OBGYN) in Tualatin, OR?
Dr. Marguerite Stewart, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Tualatin, OR with 2 additional practice locations. She has been practicing for over 34 years and is board certified. Dr. Stewart completed her residency at Emory University. Dr. Stewart is fluent in English, and is currently seeing new patients. Dr. Stewart’s practice accepts Kaiser Permanente, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Stewart’s office at (503) 692-1242.
What are Areas of Expertise for Dr. Stewart?
Dr. Marguerite Stewart, MD is a highly-rated, board-certified Obstetrician / Gynecologist (OBGYN) known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Stewart empowers patients to confidently navigate their health journey, specializing in Menopausal Management, Menstrual Disorders, Pregnancy, Women's Health, or comprehensive wellness support. Serving the Tualatin/OR community, Dr. Stewart is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Stewart go to medical school and complete their residency?
Residency: Emory University
Medical School: University of Michigan | Wayne State University School of Medicine
What languages does Dr. Stewart speak?
Dr. Stewart and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Stewart treat?
As a Obstetrician / Gynecologist (OBGYN), Dr. Stewart 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. Stewart. 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:
- Routine Gynecological Exam (Normal Findings)
- Women's Health Checkup
- Women's checkup, all clear
- Pelvic exam, normal results
- OB/GYN visit, no issues
ICD-10 Codes:
- Z01419: Encounter for gynecological examination (general) (routine) without 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:
- Breastfeeding Care
- Breastfeeding
- Postpartum Care
- Lactation Support
- Nursing Mother Check-up
- Breastfeeding Consultation
ICD-10 Codes:
- Z391: Encounter for care and examination of lactating mother
Also known as:
- Human Papillomavirus (HPV) Test
- HPV screening
- Papillomavirus test
- Cervical cancer screening
ICD-10 Codes:
- Z1151: Encounter for screening for human papillomavirus (HPV)
Also known as:
- Other Prenatal Screenings
- Prenatal Care
- Additional pregnancy tests
- Special antenatal screenings
- Specific prenatal checks
ICD-10 Codes:
- Z3689: Encounter for other specified antenatal screening
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- Other Vaginal Disorder
- Vaginal Disease
- Non-inflammatory Vaginal Conditions
- Specific Vaginal Problems
ICD-10 Codes:
- N898: Other specified noninflammatory disorders of vagina
Also known as:
- IUD Insertion
- Birth Control
- Intrauterine device placement
- Getting an IUD
- IUD procedure
ICD-10 Codes:
- Z30430: Encounter for insertion of intrauterine contraceptive device
Also known as:
- Negative Pregnancy Test Result
- Pregnancy Test
- No pregnancy detected
- Negative HCG test
- Not pregnant result
ICD-10 Codes:
- Z3202: Encounter for pregnancy test, result negative
Also known as:
- Sexually Transmitted Infection (STI) Screening
- Health Screening
- STD screening
- Sexual health check
- Venereal disease test
ICD-10 Codes:
- Z113: Encounter for screening for infections with a predominantly sexual mode of transmission
Also known as:
- Group B Strep (GBS) Test
- Strep B Test
- Strep B Screening
- GBS Screening in Pregnancy
- Group B Streptococcus Test
ICD-10 Codes:
- Z3685: Encounter for antenatal screening for Streptococcus B
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 Specific Breast Disorder
- Breast Disease
- Various breast conditions
- Miscellaneous breast ailments
- Specific breast problems
ICD-10 Codes:
- N6489: Other specified disorders of breast
Also known as:
- Diet-Controlled Gestational Diabetes
- Diabetes and Pregnancy
- Gestational diabetes
- Gestational diabetes managed by diet
- Pregnancy diabetes diet control
- GDM diet management
ICD-10 Codes:
- O24410: Gestational diabetes mellitus in pregnancy, diet controlled
Also known as:
- Heavy and Frequent Periods (Regular Cycle)
- Menstruation
- Menorrhagia
- Polymenorrhea
- Abnormal Uterine Bleeding
ICD-10 Codes:
- N920: Excessive and frequent menstruation with regular cycle
Which procedures does Dr. Stewart perform as a Obstetrician / Gynecologist (OBGYN)?
As a Obstetrician / Gynecologist (OBGYN), procedures performed by an Dr. Marguerite Stewart may include:
- Abortion Consultation
- Abortion Follow Up
- Abortion (Medical)
- Abortion (Surgical)
- Annual Pap Smear / GYN Exam
- Antepartum Care
- Anterior Repair
- Artificial Insemination / Intra-Uterine
For detailed information, please contact Dr. Stewart's office.
Does Dr. Stewart accept my insurance?
Dr. Stewart accepts most major insurance plans. Important: Please call our office at (503) 692-1242 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Stewart accept in Tualatin, OR?
Dr. Stewart in Tualatin, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Cambia (Regence)
CareOregon
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicare
Yamhill Community Care
View All Insurances
Where is Dr. Stewart's office located?
Dr. Marguerite Stewart's Primary Practice
19250 SW 65th Ave Ste 300
Tualatin, OR 97062
(503) 692-1242
What is Dr. Stewart's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Stewart's National Provider Identifier (NPI) number is 1861474843.
What common questions do patients ask about Dr. Stewart?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Stewart
What is Dr. Marguerite Stewart's specialty?
Dr. Stewart is a Obstetrician / Gynecologist (OBGYN) near Tualatin, OR. 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. Stewart to book an appointment today.
Is this Dr. Marguerite Stewart affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Stewart is affiliated with Legacy Meridian Park Medical Center 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 Marguerite Stewart accepting new patients in Tualatin, OR?
Yes, Dr. Marguerite Stewart is accepting new patients at this time.
Does Dr. Marguerite Stewart offer online booking?
Please contact Dr. Stewart's office at (503) 692-1242 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Marguerite Stewart?
Please contact Dr. Stewart's office at (503) 692-1242 for information regarding telehealth appointment availability or for scheduling assistance.
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