
33 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Koe, Obstetrician / Gynecologist (OBGYN) in Los Alamitos, CA?
Dr. Karen Koe, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Los Alamitos, CA with 1 additional practice location. She has been practicing for over 33 years and is board certified. Dr. Koe graduated from Virginia Commonwealth University, School of Medicine, Richmond and completed her residency at La Co Harbor Ucla Med Ctr, Obstetrics And Gynecology. Dr. Koe is fluent in English, and is currently seeing new patients. Dr. Koe’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Koe’s office at (562) 595-1961.
Where did Dr. Koe go to medical school and complete their residency?
Residency: La Co Harbor Ucla Med Ctr, Obstetrics And Gynecology | Harbor-UCLA Medical Center
Medical School: VA Commonwealth University School Of Medicine | Virginia Commonwealth University, School of Medicine, Richmond | Virginia Commonwealth University, School of Medicine, Richmond
Is Dr. Koe board certified as an Obstetrician / Gynecologist (OBGYN)?
Yes, Dr. Karen Koe, MD is board certified by the American Board of Obstetrics and Gynecology
What languages does Dr. Koe speak?
Dr. Koe and their clinical team can communicate with patients in the following languages:
English
What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Koe typically treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Koe 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. Koe. 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 (Abnormal Findings)
- Routine Gynecological Exam (Normal Findings)
- Women's Health Checkup
- Women's checkup with issues
- Pelvic exam, abnormal results
- OB/GYN visit with concerns
- Women's checkup, all clear
- Pelvic exam, normal results
- OB/GYN visit, no issues
ICD-10 Codes:
- Z01411: Encounter for gynecological examination (general) (routine) with abnormal findings
- Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings
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:
- Postmenopausal Vaginitis
- Postmenopausal Bleeding
- Menopause
- Vaginitis
- Vaginal Bleeding
- Atrophic Vaginitis
- Vaginal Dryness in Menopause
- Genitourinary Syndrome of Menopause (GSM)
- Bleeding After Menopause
- Vaginal Bleeding in Menopause
ICD-10 Codes:
- N952: Postmenopausal atrophic vaginitis
- N950: Postmenopausal bleeding
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:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Koe typically perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Koe 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. Koe. 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. Koe accept my insurance?
Dr. Koe accepts most major insurance plans. Important: Please call our office at (562) 595-1961 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Koe accept in Los Alamitos, CA?
Dr. Koe in Los Alamitos, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Centene Corporation
Conifer Health Solutions
Humana
Medicare
Other Health Care Provider
UnitedHealth Group
Unknown
Western Growers Association
View All Insurances
Where is Dr. Koe's office located?
Dr. Karen Koe's Primary Practice
10861 Cherry St Ste 105
Los Alamitos, CA 90720
(562) 595-1961
What is Dr. Koe's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Koe's National Provider Identifier (NPI) number is 1780648709.
What common questions do patients ask about Dr. Koe?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Koe
What is Dr. Karen Koe's specialty?
Dr. Koe is a Obstetrician / Gynecologist (OBGYN) near Los Alamitos, CA.
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. Karen Koe affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Koe is affiliated with Uci Medical Center, Torrance Memorial Medical Center, Hoag Hospital Newport Beach 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 Karen Koe accepting new patients in Los Alamitos, CA?
Yes, Dr. Karen Koe is accepting new patients at this time.
Does Dr. Karen Koe offer online booking?
Please contact Dr. Koe's office at (562) 595-1961 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Karen Koe?
Please contact Dr. Koe's office at (562) 595-1961 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Karen Koe have?
Dr. Karen Koe is certified by the American Board of Obstetrics and Gynecology.
Other Obstetrician / Gynecologist (OBGYN) Near Los Alamitos, CA

Obstetrician / Gynecologist (OBGYN)
Dr. Cynthia Chao, DO is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Los Alamitos, CA with 2 additional practice locations. She has been practicing for over 22 years.
Los Alamitos, CA
GH
Gynecologist
Dr. Gretchen Hetzler, MD is a Gynecologist, who primarily practices in Los Alamitos, CA. She is board certified.
Los Alamitos, CA

Obstetrician / Gynecologist (OBGYN)
Dr. Joel Kizner, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Los Alamitos, CA. He has been practicing for over 40 years and is board certified.
Los Alamitos, CA