---
title: "Prenatal care in Brazil: public system (SUS) vs. private care"
description: "How prenatal care works in Brazil's public SUS and in the private system: when to start, how many visits, trimester-by-trimester tests, health-plan waiting periods, your legal rights, and how to combine both."
canonical: https://buppi.baby/en/blog/prenatal-care-brazil-sus-vs-private/
last-updated: 2026-09-04
---

# Prenatal care in Brazil: public system (SUS) vs. private care

> How prenatal care works in Brazil's public SUS and in the private system: when to start, how many visits, trimester-by-trimester tests, health-plan waiting periods, your legal rights, and how to combine both.
>
> Canonical: https://buppi.baby/en/blog/prenatal-care-brazil-sus-vs-private/

The test came back positive — and along with the joy (or the shock) comes pregnancy's first practical decision: **where to do prenatal care?** At the public health clinic through the SUS, with a private OB-GYN, through a health plan — or a bit of each?

The good news: the **protocol is essentially the same** in both systems. The visits, the tests for each trimester and the vaccines follow the same scientific evidence. What changes is the logistics, the bond with the professional, the cost — and a few details worth knowing before deciding. This guide explains how each path works in Brazil, what the law guarantees, and how to combine the two.

## First things first: when to start

In both systems, the recommendation is the same: **start as soon as you find out you're pregnant, ideally by week 12**. The first trimester concentrates important tests (blood typing, infection screening, pregnancy dating), and it's when early follow-up makes the biggest difference.

The visit rhythm is standard too:

| Period | Frequency |
| --- | --- |
| Until week 28 | 1 visit per month |
| Weeks 28 to 36 | 1 visit every 2 weeks |
| Week 36 until birth | 1 visit per week |

Brazil's Ministry of Health sets a **minimum of 6 visits** (1 in the first trimester, 2 in the second, 3 in the third); the WHO, since 2016, recommends **at least 8 contacts** with the health team. In practice, anyone following the calendar above clears that bar comfortably.

## How prenatal care works in the SUS

The entry point is the **UBS (basic health unit) closest to your home**. No referral needed: with a positive test (or even just the suspicion), you walk in, take a rapid test if needed, and leave with prenatal care started and the **Pregnancy Booklet (Caderneta da Gestante)** in hand — the document that records the whole pregnancy and that you bring to every visit and to the maternity hospital.

In a usual-risk pregnancy, visits **alternate between the doctor and the nurse** of the family health team. If a risk factor appears at any point (high blood pressure, gestational diabetes, twins, a complicated history), the woman is referred to **high-risk prenatal care**, with an OB-GYN and specialized structure — without losing the bond with the UBS.

The SUS routinely offers:

- **Lab tests for each trimester**: blood typing and Rh factor, complete blood count, blood glucose, urine test and urine culture, rapid tests for syphilis and HIV, hepatitis B, toxoplasmosis, and gestational diabetes screening between weeks 24 and 28.
- **Pregnancy vaccines** at the health unit itself, following the national schedule.
- **Routine pregnancy supplementation**, prescribed at the visits — follow your team's prescription, without adjusting on your own.
- **Obstetric ultrasound**: the Ministry of Health guideline calls for at least one routine ultrasound in the first trimester (to date the pregnancy); additional scans depend on clinical indication. In practice availability varies between municipalities, and a usual-risk pregnancy tends to get fewer imaging tests than it would in private care.

### The rights the law guarantees

Two laws every pregnant woman in Brazil should know:

- **Companion Law (11,108/2005)**: you have the right to **one companion of your choice** during labor, birth and the immediate postpartum — and this right also applies in private care.
- **Reference Maternity Law (11,634/2007)**: you have the right to know **in advance which maternity hospital** is the reference for your prenatal care — and to visit it before the birth.

Beyond that, **no SUS maternity hospital may turn away a woman in labor or in an emergency** — even without prior prenatal care or registration. An up-to-date booklet just makes things easier: with it, any team has your full history on the spot.

## How prenatal care works in the private system

In the private system — through a health plan or out of pocket — care is usually provided **start to finish by the same OB-GYN**, typically in an office setting. (Not always: at low-cost clinics and in some plans with their own network, care can rotate — ask before committing.) The visit calendar and lab tests are the same as the SUS; the practical differences lie elsewhere:

- **Bond and continuity**: the same professional follows the whole pregnancy and, often (but not always — confirm early on!), is the one who will attend the birth. Watch out for a common practice: many health-plan OB-GYNs charge a private fee ("availability fee") to guarantee their presence at the birth — without paying, the birth is handled by the maternity hospital's on-call team. Ask about this at the first visit.
- **More routine imaging**: beyond the obstetric ultrasound, the **first-trimester anatomy scan** (weeks 11–14) and the **second-trimester anatomy scan** (weeks 20–24) are common, among others — plus tests the SUS doesn't routinely offer in low-risk pregnancies, such as group B strep screening late in pregnancy and non-invasive prenatal testing (NIPT).
- **More flexible scheduling**: appointments at set times, more conversation time, direct contact with the OB-GYN between visits.
- **Cost**: out of pocket, every visit and test is paid directly. Through a plan, mind the rules below.

### Health plans: the waiting-period catch

If the plan has existed long enough, prenatal care and birth are covered in plans with obstetric coverage. But if you're thinking of **signing up for a plan while already pregnant**, the critical point is the **waiting period (carência)**:

| Coverage | Maximum waiting period |
| --- | --- |
| Urgent and emergency care | 24 hours |
| Visits and tests | 180 days |
| **Full-term birth** | **300 days** |

Since 300 days is longer than a pregnancy lasts, someone who signs up after the positive test usually **won't have the full-term birth covered** — even though visits and tests enter the coverage along the way. One important exception: a **premature birth resulting from a complication** counts as urgent/emergency care, whose maximum waiting period is 24 hours. These are the legal ceilings; insurers may require less, so read the contract and ask about reduced-waiting-period promotions.

## SUS vs. private, side by side

| | SUS | Private |
| --- | --- | --- |
| Entry point | UBS near home | OB-GYN of your choice |
| Who follows you | Team (doctor + nurse) | The same OB-GYN |
| Routine visits and tests | Full protocol, free | Same protocol + extras |
| Ultrasounds | Per indication (availability varies) | Expanded routine (anatomy scans) |
| Who attends the birth | Maternity on-call team | Often your own OB-GYN |
| Cost | Zero | Plan (with waiting periods) or out of pocket |
| Record | Pregnancy Booklet | Office card/chart |

There's no single answer: excellent prenatal care exists in both systems. What usually decides it is budget, what your city offers, and how much you value the bond with one specific professional.

## Can you combine the two systems? Yes — and it's common

The systems **don't exclude each other**. Frequent combinations:

- **Prenatal care through the plan + vaccines at the public clinic** (the pregnancy vaccine schedule is available in the SUS for everyone).
- **Private/plan prenatal care + SUS birth** — in that case, visit the UBS to register with the reference maternity hospital and keep the booklet up to date.
- **SUS prenatal care + extra private ultrasounds**, for those who want the anatomy scans their municipality doesn't offer.
- **Both in parallel** — nothing prevents it; just avoid duplicating tests unnecessarily and keep each professional informed of what the other ordered.

In any combination, there's one golden rule: **a single, up-to-date document** (the Pregnancy Booklet plays this role perfectly) traveling with you between visits, tests and, on the day, the maternity hospital.

> **Go to the maternity hospital immediately** — in either system — if you have: vaginal bleeding, strong abdominal pain or regular contractions before term, fluid loss, fever, intense headache with blurred vision or sudden swelling (hands and face), or a clear decrease in the baby's movements. Don't wait for the next visit.

## After the birth, the follow-up continues

Prenatal care ends, but the care doesn't: the **postpartum visit** (up to 42 days after birth) and the **baby's first checkup** in the first week of life need to get on the calendar — in the SUS the maternity hospital usually arranges the referral; in private care, booking it is up to the parents. Don't forget the **newborn heel-prick screening between days 3 and 5** (at the UBS or a lab) and the hearing, eye and heart screenings while still at the maternity hospital. It's also the time to choose [the pediatrician who will follow your baby](/en/blog/how-to-choose-a-pediatrician/) — if possible, sort that out during pregnancy.

And once the baby arrives, the routine becomes the new challenge: feeds, diapers, sleep, checkups. Logging everything from day one helps — both for you to understand the newborn's rhythm and to answer the pediatrician's questions precisely.

## FAQ

### When should I start prenatal care?

As soon as you find out (or suspect) you're pregnant — ideally by week 12. Starting early means the first-trimester tests happen on time, risks get spotted sooner, and the follow-up gets organized. In the SUS, just walk into the basic health unit (UBS) closest to home; in the private system, book a first visit with an OB-GYN.

### How many prenatal visits are needed?

Brazil's Ministry of Health recommends a minimum of 6 visits (1 in the first trimester, 2 in the second and 3 in the third), and the WHO recommends at least 8 contacts with the health team. In practice the usual rhythm is: monthly until week 28, every two weeks from 28 to 36, and weekly until birth — the same in both systems.

### Is SUS prenatal care trustworthy?

Yes. The SUS protocol of tests, vaccines and visits follows the same scientific evidence used in private care, and the national Pregnancy Booklet (Caderneta da Gestante) records everything. The differences are logistical (scheduling, waiting times, fewer routine ultrasounds in some regions) and in the bond with one professional — not in the quality of the protocol itself.

### Can I do prenatal care in the SUS and deliver privately (or the other way around)?

Yes, and it's common. The systems aren't mutually exclusive: you can do prenatal care at the UBS and deliver through your health plan, complement private prenatal care with vaccines at the public clinic, or run both in parallel. The key is keeping the Pregnancy Booklet (or your prenatal card) up to date and bringing it to every visit and to the maternity hospital — it's the link between the two systems.

### I bought a health plan while pregnant. Does it cover the birth?

It depends on the waiting period. In plans with obstetric coverage, the maximum waiting period for a full-term birth is 300 days — so someone who signs up already pregnant usually won't have the birth covered by the plan. Visits and tests have shorter waiting periods (up to 180 days). Urgent and emergency care has a maximum waiting period of 24 hours. Check the contract: insurers may require shorter periods than the legal maximums.

### What are a pregnant woman's rights at a SUS birth?

Two rights guaranteed by law: having a companion of her choice during labor, birth and the immediate postpartum (Law 11,108/2005) and knowing in advance which maternity hospital is her reference for the birth (Law 11,634/2007). The right to a companion also applies in private care. And any SUS maternity hospital must admit a woman in labor or in an emergency, even without prior prenatal care or registration.