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Irene Tan, MD

Dr. Tan is a gynecologist in the Simi Valley area. She is affiliated with Adventist Health Simi Valley.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
23 doctors
Top 15%
23 doctors
Top 5%
11 doctors
Dr. Tan saw more pregnancy patients than 95% of similar doctors in the Oxnard area in 2014–2018. Learn more.

Related services provided

Top 25%
111 doctors
Top 15%
111 doctors
Top 5%
55 doctors
Dr. Tan saw pain patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.

Related services provided

Top 25%
7 doctors
Top 15%
8 doctors
Top 5%
3 doctors
Dr. Tan saw ingrown hair patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.
Top 25%
21 doctors
Top 15%
20 doctors
Top 5%
10 doctors
Dr. Tan saw skin tag patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.
Top 25%
27 doctors
Top 15%
27 doctors
Top 5%
13 doctors
Dr. Tan saw more menopause patients than 75% of similar doctors in the Oxnard area in 2014–2018. Learn more.

Related services provided

Top 25%
30 doctors
Top 15%
29 doctors
Top 5%
14 doctors
Dr. Tan saw more vaginitis patients than 85% of similar doctors in the Oxnard area in 2014–2018. Learn more.

Related services provided

Top 25%
13 doctors
Top 15%
12 doctors
Top 5%
6 doctors
Dr. Tan saw more fibroids patients than 85% of similar doctors in the Oxnard area in 2014–2018. Learn more.

Related services provided

Top 25%
12 doctors
Top 15%
12 doctors
Top 5%
5 doctors
Dr. Tan saw more ovarian cyst patients than 85% of similar doctors in the Oxnard area in 2014–2018. Learn more.

Related services provided

Top 25%
8 doctors
Top 15%
8 doctors
Top 5%
4 doctors
Dr. Tan saw more bleeding after menopause patients than 85% of similar doctors in the Oxnard area in 2014–2018. Learn more.

Related services provided

Top 25%
4 doctors
Top 15%
4 doctors
Top 5%
2 doctors
Dr. Tan saw uterine prolapse patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.
Top 25%
16 doctors
Top 15%
15 doctors
Top 5%
7 doctors
Dr. Tan saw more yeast infection patients than 75% of similar doctors in the Oxnard area in 2014–2018. Learn more.

Related services provided

Top 25%
12 doctors
Top 15%
12 doctors
Top 5%
6 doctors
Dr. Tan saw more menstrual cramps patients than 85% of similar doctors in the Oxnard area in 2014–2018. Learn more.

Related services provided

Top 25%
49 doctors
Top 15%
48 doctors
Top 5%
24 doctors
Dr. Tan saw more sexually transmitted infection (STI) patients than 75% of similar doctors in the Oxnard area in 2014–2018. Learn more.

Related services provided

Top 25%
3 doctors
Top 15%
4 doctors
Top 5%
1 doctor
Dr. Tan saw premenstrual syndrome (PMS) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.
Top 25%
8 doctors
Top 15%
7 doctors
Top 5%
3 doctors
Dr. Tan saw vaginal prolapse patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.

Related services provided

Top 25%
60 doctors
Top 15%
59 doctors
Top 5%
29 doctors
Dr. Tan saw urinary tract infection (UTI) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.

Related services provided

Top 25%
24 doctors
Top 15%
25 doctors
Top 5%
12 doctors
Dr. Tan saw more bacterial vaginosis (BV) patients than 75% of similar doctors in the Oxnard area in 2014–2018. Learn more.

Related services provided

Top 25%
6 doctors
Top 15%
5 doctors
Top 5%
2 doctors
Dr. Tan saw infertility patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.
Top 25%
1 doctor
Top 15%
2 doctors
Top 5%
Dr. Tan saw more Rh incompatibility patients than 75% of similar doctors in the Oxnard area in 2014–2018. Learn more.
Top 25%
34 doctors
Top 15%
34 doctors
Top 5%
16 doctors
Dr. Tan saw more high blood pressure (hypertension) patients than 75% of similar doctors in the Oxnard area in 2014–2018. Learn more.

Related services provided

Top 25%
66 doctors
Top 15%
66 doctors
Top 5%
32 doctors
Dr. Tan saw anemia patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.

Related services provided

Top 25%
28 doctors
Top 15%
28 doctors
Top 5%
13 doctors
Dr. Tan saw osteoporosis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.
Top 25%
15 doctors
Top 15%
16 doctors
Top 5%
7 doctors
Dr. Tan saw irregular periods patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.
Top 25%
24 doctors
Top 15%
24 doctors
Top 5%
12 doctors
Dr. Tan saw abscess patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.
Top 25%
3 doctors
Top 15%
4 doctors
Top 5%
1 doctor
Dr. Tan saw genital warts patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.
Top 25%
5 doctors
Top 15%
5 doctors
Top 5%
2 doctors
Dr. Tan saw endometriosis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.

Related services provided

Top 25%
26 doctors
Top 15%
25 doctors
Top 5%
12 doctors
Dr. Tan saw urinary incontinence patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.
Top 25%
5 doctors
Top 15%
4 doctors
Top 5%
2 doctors
Dr. Tan saw genital herpes patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.
Top 25%
26 doctors
Top 15%
26 doctors
Top 5%
13 doctors
Dr. Tan saw warts patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.
Top 25%
25 doctors
Top 15%
24 doctors
Top 5%
12 doctors
Dr. Tan saw herpes patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Oxnard area. Learn more.

C-section rate

Dr. Tan’s C-section rate is higher than the rate we predicted for her mix of cases and patients.
Dr. Tan 47%
Predicted for her patients 42%
Decision factor

Compared to predicted rates calculated for each doctor’s unique mix of cases and patients

  • Lower than our predicted rate
  • Higher than our predicted rate
  • Similar to our predicted rate

To help you understand how Dr. Tan’s C-section rate compares to a typical pregnancy doctor:

  1. We first measure the actual C-section rate for the pregnant patients Dr. Tan treats.
  2. We then analyze the typical practices of all other doctors in the United States who deliver babies, using a data-driven model to predict the C-section rate for patients like Dr. Tan’s.

By comparing these two numbers, you can see whether Dr. Tan’s C-section rate is lower than, similar to, or higher than predicted.

This prediction adjusts based on the types of patients the doctor sees, so a doctor who treats sicker patients may have a different predicted rate than a doctor who treats healthier patients.

Locations

Dr. Tan sees patients and can be reached at the following location.

Office
1147 Red Tail Way
Simi Valley, CA 93065
2,507 miles away

Reviews

Credentials
  • Ross University School of Medicine
    MEDICAL EDUCATION, 2004

Hospital affiliations

Dr. Tan is able to admit and treat patients at the following hospitals.

  • Adventist Health Simi Valley
    B
    Hospital safety grade (Fall 2018)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • CareFirst BlueCross BlueShield
  • Cigna
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Group Health Cooperative
  • Hawaii Medical Assurance Association
  • Health Net
  • HealthCare Partners
  • HealthPartners
  • HealthSCOPE Benefits
  • Heritage Provider Network
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • Premera Blue Cross
  • Regence Blue Cross Blue Shield
  • SynerMed
  • TRICARE
  • United Healthcare
  • Wellmark Blue Cross and Blue Shield