
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Zaander, Obstetrician / Gynecologist (OBGYN) in Lake Oswego, OR?
Dr. Megan Zaander, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Lake Oswego, OR with 1 additional practice location. Dr. Zaander graduated from Oregon Health & Science University School of Medicine and completed her residency at University of Minnesota Affiliated Hospitals. Dr. Zaander is fluent in English and Spanish, and is currently seeing new patients. Dr. Zaander’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zaander’s office at (503) 908-1646.
Where did Dr. Zaander go to medical school and complete their residency?
Residency: University of Minnesota Affiliated Hospitals
Medical School: Oregon Health & Science University School of Medicine
What languages does Dr. Zaander speak?
Dr. Zaander and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Zaander typically treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Zaander 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. Zaander. 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.
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:
- Postmenopausal Bleeding
- Postmenopausal Vaginitis
- Menopause
- Vaginal Bleeding
- Vaginitis
- Bleeding After Menopause
- Vaginal Bleeding in Menopause
- Atrophic Vaginitis
- Vaginal Dryness in Menopause
- Genitourinary Syndrome of Menopause (GSM)
ICD-10 Codes:
- N950: Postmenopausal bleeding
- N952: Postmenopausal atrophic vaginitis
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:
- Heavy and Frequent Periods (Regular Cycle)
- Menstruation
- Menorrhagia
- Polymenorrhea
- Abnormal Uterine Bleeding
ICD-10 Codes:
- N920: Excessive and frequent menstruation with regular cycle
Also known as:
- Other Birth Control Counseling
- Birth Control
- Additional contraceptive advice
- General family planning discussion
- Ongoing birth control counseling
ICD-10 Codes:
- Z3009: Encounter for other general counseling and advice on contraception
Also known as:
- Uterine Fibroids
- Leiomyoma
- Fibromyoma
- Myoma
- Uterine growth
ICD-10 Codes:
- D259: Leiomyoma of uterus, unspecified
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Zaander typically perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Zaander 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. Zaander. 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.
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
Does Dr. Zaander accept my insurance?
Dr. Zaander accepts most major insurance plans. Important: Please call our office at (503) 908-1646 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Zaander accept in Lake Oswego, OR?
Dr. Zaander in Lake Oswego, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cambia Health Solutions
First Administrators
Medicare
Unknown
View All Insurances
Where is Dr. Zaander's office located?
Dr. Megan Zaander's Primary Practice
17020 Pilkington Rd
Lake Oswego, OR 97035
(503) 908-1646
What is Dr. Zaander's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zaander's National Provider Identifier (NPI) number is 1801039623.
What common questions do patients ask about Dr. Zaander?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zaander
What is Dr. Megan Zaander's specialty?
Dr. Zaander is a Obstetrician / Gynecologist (OBGYN) near Lake Oswego, OR.
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. Megan Zaander affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zaander is affiliated with Legacy Good Samaritan Medical Center, Peacehealth Southwest 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
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 Megan Zaander accepting new patients in Lake Oswego, OR?
Yes, Dr. Megan Zaander is accepting new patients at this time.
Does Dr. Megan Zaander offer online booking?
Please contact Dr. Zaander's office at (503) 908-1646 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Megan Zaander?
Please contact Dr. Zaander's office at (503) 908-1646 for information regarding telehealth appointment availability or for scheduling assistance.
Other Obstetrician / Gynecologist (OBGYN) Near Lake Oswego, OR

Obstetrician / Gynecologist (OBGYN)
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MW
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