Q: Is my doctor supposed to screen me for postpartum depression?
A: Yes, and California puts the duty on both sides of the room. Your health plan must run a maternal mental health program consisting of "at least one maternal mental health screening to be conducted during pregnancy, at least one additional screening to be conducted during the first six weeks of the postpartum period, and additional postpartum screenings, if determined to be medically necessary and clinically appropriate in the judgment of the treating provider."¹ Separately, any licensed practitioner providing prenatal, postpartum or interpregnancy care "shall ensure that the mother is offered screening or is appropriately screened for maternal mental health conditions."²
And it should not cost you anything. Depression screening in adults — including "pregnant and postpartum persons" — carries a B rating from the U.S. Preventive Services Task Force, and federal law bars non-grandfathered plans from imposing any cost sharing on A- and B-rated preventive services.³ California adds its own no-cost-sharing rule on top, pegged to the A and B list as it stood on 1 January 2025, and bars cost sharing on anything integral to a covered preventive service even if it is billed separately — which is broader than the federal rule.⁴ Anxiety screening carries a B rating too, for adults up to 64.³
What it looks like in practice. A short questionnaire, usually the Edinburgh scale or the PHQ-9, at a prenatal visit and again at the six-week check. It takes two minutes and it is not a test you pass. Screening is a starting point for a conversation — no questionnaire diagnoses anyone.
The gap to plan around. The six-week visit is the one screening most people get, and postpartum depression very often arrives later than six weeks. The statute contemplates that: additional screenings where the treating provider judges them medically necessary and clinically appropriate.¹ Nobody will offer you a fourth-month screening. You can ask for one.
Do this: if you are pregnant or in the first year after birth and nobody has handed you a questionnaire, say at your next appointment: "California requires a maternal mental health screening during pregnancy and in the first six weeks — can we do it today?" If what you are feeling is worse than a form can hold, skip the form and say the thing out loud. Where to start, written for this specific year of your life →
Sources
- Health & Safety Code §1367.625 and Insurance Code §10123.867 — the maternal mental health program requirement, as amended by AB 1936 (Stats. 2024, Ch. 815), effective 1 January 2025; "maternal mental health" is defined as a condition occurring during pregnancy or postpartum, including but not limited to postpartum depression. Created by AB 2193 (Stats. 2018, Ch. 755) and amended by SB 1207 (Stats. 2022, Ch. 618) — leginfo.legislature.ca.gov. Note this section obliges the plan to run a program; the no-cost-sharing rule comes from the preventive-services statutes below.
- Health & Safety Code §123640(a), added by AB 2193 and amended by AB 1477 (Stats. 2021, Ch. 535) — the duty on the practitioner, which does not apply when providing emergency services or care.
- U.S. Preventive Services Task Force, "Depression and Suicide Risk in Adults: Screening," 20 June 2023 — depression screening rated B for adults "including pregnant and postpartum persons"; suicide-risk screening in the same statement is rated I, which carries no coverage requirement. Anxiety screening in adults 64 and younger is rated B, 20 June 2023 — uspreventiveservicestaskforce.org. Coverage requirement: 42 U.S.C. §300gg-13(a)(1) and 45 C.F.R. §147.130(a)(1)(i).
- Health & Safety Code §1367.002 and Insurance Code §10112.2, as amended by AB 144 (Stats. 2025, Ch. 105), effective 17 September 2025 — the list is fixed to the A and B recommendations "in effect on January 1, 2025," and subdivision (a)(5)(B) bars cost sharing for services "integral to" a required preventive service "regardless of whether or not the integral item or service is billed separately." When a preventive visit produces a bill anyway →
All sources checked 17 August 2026.