What's the Difference Between Obstetricians, Midwives, and Doulas?

Written By Mannah Liu

If you’re newly pregnant and starting to explore your options, you’ve probably found yourself asking:

“Wait… what’s the difference between an OB, a midwife, and a doula?”

You’re not alone! This is one of the most common questions I hear, especially from first-time moms.

A lot of women go into pregnancy assuming there’s just one person who handles everything: you go to the doctor, the doctor delivers your baby, and that’s that.

But in reality?
Your birth team can look very different depending on your choices.

Understanding who does what can completely change how you plan for your birth and how confident you feel walking into it.

Let’s break it down.

The Big Picture: Same Goal, Different Roles

Obstetricians, midwives, and doulas all support women through pregnancy and birth.

But they don’t all work the same way.

They each:

  • Have different training

  • Serve different roles

  • Support you in different ways

Think of it like this:

  • OB = medical expert and surgeon

  • Midwife = physiological birth expert (for low-risk pregnancies)

  • Doula = continuous support person (non-medical)

Now let’s go deeper.

What Is an Obstetrician (OB)?

An obstetrician (OB) is a medical doctor who specializes in pregnancy, labor, and birth.

They:

  • Complete medical school + OB/GYN residency

  • Are trained to manage complications

  • Can prescribe medications and order tests

  • Perform surgeries, including C-sections

  • Handle high-risk pregnancies

👉 In short: OBs are experts in medical care and intervention when needed.

What surprises many women

Your OB is usually not with you for most of your labor in a hospital setting.

Typically, they:

  • Check in periodically

  • Arrive toward the end to deliver the baby and the placenta

So if you’ve been picturing your doctor coaching you through every contraction, that’s usually not how it works.

When an OB might be the best fit

  • High-risk pregnancy

  • Known complications (like placenta previa or preterm labor history)

  • Planning for induction or medical pain management

  • Preference for a hospital-based, medical model of care

That said, some OBs are very supportive of low-intervention birth; you just need to ask good questions and find alignment.

What Is a Midwife?

Midwives are trained providers who specialize in supporting low-risk, physiological birth.

👉 Not all midwives are the same.

The two main types in the U.S.

1. Certified Nurse Midwives (CNMs)

  • Registered nurses with advanced midwifery training

  • Can:

    • Provide prenatal care

    • Deliver babies

    • Prescribe medications

    • Order labs

  • Often work in:

    • Hospitals

    • Birth centers

    • Some home birth settings

2. Certified Professional Midwives (CPMs)

  • Trained specifically in out-of-hospital birth

  • Focused on physiological labor from start to finish

  • Typically attend:

    • Home births

    • Birth center births

Licensing varies by state, so availability depends on where you live.

What About Traditional (or Community) Midwives?

You may also come across the term traditional midwife or community midwife.

These are midwives who:

  • Did not necessarily go through formal certification pathways like CNMs or CPMs

  • Were trained through apprenticeship, mentorship, and hands-on experience

  • Often learned by attending births alongside other experienced midwives

  • Attend births almost exclusively in home settings

Why this can feel confusing

There’s a lot of debate around traditional midwifery, mainly because:

  • Training is not standardized

  • Licensing varies (or may not exist) depending on the state

  • Experience levels can differ widely from one midwife to another

How to approach this as a mom

If you’re considering working with a traditional midwife or a CPM, you should approach your interviews in the same way - asking great questions to understand the provider’s experience, philosophy, and training.

You’ll want to ask things like:

  • What kind of training and experience do you have?

  • How do you handle emergencies like:

    • Hemorrhage

    • Shoulder dystocia

    • Newborn resuscitation

  • When would you transfer care to a hospital or physician?

👉 These are great questions to ask any provider, regardless of credentials.

The common thread

Across the board, most midwives, whether CNM, CPM, or traditional, share a similar philosophy.

In general, midwives:

  • Support the body’s natural process

  • Monitor rather than manage

  • Step in when needed, not by default

  • Take a hands-off, watchful approach

  • Spend more time with you during labor

  • Emphasize informed choice and conversation

  • Recognize complications

  • Transfer care when needed

But again, you can’t assume! This is why personal vetting matters so much.

Choosing a midwife is not choosing less safety. It’s choosing a different model of care for low-risk pregnancy.

What Is a Doula?

A doula is not a medical provider.

Let’s clear that up right away.

A doula does not:

  • Deliver your baby

  • Perform medical tasks

  • Make decisions for you

So what does a doula do?

A doula provides continuous support during labor:

Physical support

  • Position changes

  • Counter pressure

  • Breathing guidance

  • Comfort techniques (movement, hydrotherapy, etc.)

Emotional support

  • Helping you stay calm and grounded

  • Encouraging you through intense moments

  • Creating a sense of safety and presence

Informational support

  • Explaining what’s happening

  • Helping you understand your options

  • Supporting informed decision-making

(In my practice) Spiritual support

  • Prayer

  • Scripture encouragement

  • Grounding in truth when fear creeps in

Why Doulas Matter (Especially in Hospitals)

Here’s something important:

Your medical team cannot usually provide continuous support.

They may be amazing, but they have:

  • Multiple patients

  • Charting responsibilities

  • Clinical priorities

Your doula, on the other hand:

  • Is with you continuously

  • Focuses entirely on you

Research consistently shows that doulas are associated with:

  • Lower epidural rates

  • Shorter labors

  • Lower cesarean rates

  • More positive birth experiences

How These Roles Work Together

In an ideal birth team:

  • OB or Midwife → Handles medical care

  • Doula → Provides continuous support

  • You + your partner → Make informed decisions

They are not competing roles; they are complementary.

And when everyone is aligned?
It can create a truly peaceful, supported birth experience.

How to Choose the Right Support Team

Instead of starting with titles, start with your values and goals.

Ask yourself:

  • What kind of birth am I hoping for?

  • Where do I feel safest?

  • What kind of support do I need?

One More Important Tip

Don’t wait until labor to communicate your preferences.

Have those conversations during pregnancy:

  • Ask questions

  • Share your goals

  • Make sure your provider understands your priorities

Preparation matters more than most women realize.

Final Thoughts

Understanding the difference between OBs, midwives, and doulas isn’t just about labels.

It’s about:

  • Setting realistic expectations

  • Building the right support system

  • Walking into birth feeling informed and confident

You deserve to know your options.

And you deserve a team that supports you well.

If you want help learning how to confidently communicate with your provider and advocate for your birth preferences, check out my Autonomous Birth Workshop. I’ll walk you through exactly how to navigate those conversations with clarity and confidence.

And if you have questions or want to share your thoughts, I’d love to hear from you! Send me a message on Instagram @rise.birth 💛

Mannah Liu
Next

Is Natural Birth Possible in a Hospital?