Finding a Doctor Who Prescribes Afrezza Isn't Always Straightforward

Afrezza is an inhaled insulin that works differently from traditional injectable insulins — and not every doctor is familiar with it. Because it uses a unique inhalation device and requires a lung function test (spirometry) before starting, you may need to look a little harder to find a prescriber who knows this medication well.

The good news: once you know where to look, finding the right doctor is absolutely doable. This guide walks you through every option, from insurance directories to telehealth visits, so you can get your Afrezza prescription as quickly as possible.

What Type of Doctor Prescribes Afrezza?

Afrezza can be prescribed by any licensed physician, but in practice, the doctors most likely to prescribe it include:

• Endocrinologists — Specialists in diabetes and hormone disorders. They're the most familiar with Afrezza and its unique dosing. If you have type 1 diabetes, an endocrinologist is your best bet.
• Internal medicine doctors — Many internists manage type 2 diabetes and may prescribe Afrezza, especially if you've tried injectable mealtime insulin and had trouble with it.
• Family medicine and primary care physicians — Some PCPs are comfortable prescribing Afrezza, particularly those who manage a lot of diabetes patients. Others may refer you to a specialist.

Because Afrezza requires spirometry testing before you start (and every year after), you'll want a provider who either has spirometry equipment in their office or can coordinate the test with a pulmonology lab.

How to Find a Provider

1. Use Your Insurance Directory

Start with your insurance company's online provider search. Look for endocrinologists or internal medicine doctors in your area who are in-network. While the directory won't tell you if they prescribe Afrezza specifically, it narrows your search to doctors your plan will cover.

Once you have a shortlist, call each office and ask: "Does Dr. [Name] have experience prescribing Afrezza? Do you have spirometry equipment on-site?"

2. Search on Zocdoc or Healthgrades

Platforms like Zocdoc, Healthgrades, and WebMD let you search for endocrinologists by location and insurance. Some profiles include conditions treated and medications prescribed. Book an appointment online and mention Afrezza in the visit reason.

3. Ask for a Referral

If your primary care doctor doesn't prescribe Afrezza, ask for a referral to an endocrinologist who does. Your PCP likely knows local specialists and can send your medical records ahead of time, which speeds up the process.

4. Try Telehealth

Telehealth has expanded significantly for diabetes care. Some endocrinology practices offer virtual visits where a doctor can evaluate whether Afrezza is right for you and send the prescription to your pharmacy. You'll still need to get spirometry done locally (at a pulmonology lab or your PCP's office), but the initial consultation and ongoing management can happen virtually.

5. Contact MannKind Directly

MannKind Corporation, the maker of Afrezza, offers a locator tool and support through their AfrezzaAssist program at 1-844-323-7399. They can help connect you with prescribers in your area who are already familiar with the medication.

What to Expect at Your Appointment

Here's what typically happens when you see a doctor about Afrezza for the first time:

1. Medical history review — Your doctor will go over your diabetes management history, current medications, and A1C levels.
2. Spirometry test — This is a required lung function test. You'll breathe into a device that measures your forced expiratory volume (FEV1). If your lung function is below normal, Afrezza may not be appropriate. This test is also required if you have a history of smoking.
3. Discussion of risks and benefits — Because Afrezza carries a boxed warning about bronchospasm in patients with chronic lung disease, your doctor will discuss whether your lungs are healthy enough for inhaled insulin.
4. Dose selection — Afrezza comes in 4-unit (blue), 8-unit (green), and 12-unit (yellow) cartridges. Your doctor will choose a starting dose based on your current insulin use and blood sugar patterns.
5. Inhaler training — You'll learn how to use the Afrezza inhaler, including how to load a cartridge, how to inhale properly, and when to replace the device (every 15 days).

After You Get Your Prescription

Once your doctor writes the prescription, finding a pharmacy that stocks Afrezza can be its own challenge. Afrezza is distributed primarily through the Afrezza Specialty Pharmacy Network (ASPN) rather than standard retail pharmacies.

Here are your best options:

• MannKind Patient Direct Program — Cash-paying patients can get Afrezza for $99 per box of 90 cartridges through Eagle Pharmacy, up to 3 boxes per month.
• Specialty pharmacies — Ask your doctor's office which specialty pharmacy they typically use for Afrezza.
• Medfinder — Use Medfinder to check pharmacy stock and find where Afrezza is available near you.

If cost is a concern, check out our guide on how to save money on Afrezza — there are manufacturer savings cards, patient assistance programs, and other options that can bring your out-of-pocket costs down significantly.

Final Thoughts

Finding a doctor who prescribes Afrezza may take a bit more effort than getting a prescription for a standard injectable insulin — but the payoff is worth it for patients who prefer an inhaled option. Start with your insurance directory, ask for referrals, explore telehealth, and don't hesitate to contact MannKind's support line for help finding a prescriber near you.

Once you have your prescription in hand, Medfinder can help you track down a pharmacy with Afrezza in stock so you can start treatment without delay.