There are many types of estrogens, but only three types are commonly tested:

Estrone, also called E1, is the main female hormone made by women after menopause.

Estradiol, also called E2, is the main female hormone made by nonpregnant women.

Estriol, also called E3 is a hormone that increases during pregnancy.


Measuring estrogen levels can provide important information about your fertility (the ability to get pregnant), the health of your pregnancy, your menstrual cycle, and other health conditions.

Other names: estradiol test, estrone (E1), estradiol (E2), estriol (E3), estrogenic hormone test


Locations

Office Hours

Los Alamitos Office

Monday

8:00 am - 12:00 pm

2:30 pm - 6:00 pm

Tuesday

Closed

Wednesday

8:00 am - 12:00 pm

2:30 pm - 6:00 pm

Thursday

Closed

Friday

8:00 am - 12:00 pm

2:30 pm - 5:00 pm

Saturday

Closed

Sunday

Closed

Los Alamitos Office

Monday
8:00 am - 12:00 pm 2:30 pm - 6:00 pm
Tuesday
Closed
Wednesday
8:00 am - 12:00 pm 2:30 pm - 6:00 pm
Thursday
Closed
Friday
8:00 am - 12:00 pm 2:30 pm - 5:00 pm
Saturday
Closed
Sunday
Closed