Need a doctor who can prescribe Adthyza or an NDT alternative? Learn which specialists prescribe thyroid medications and how to find one near you in 2026.
If you've been taking Adthyza — or want to start a natural desiccated thyroid (NDT) medication — finding the right prescriber is one of the most important steps in your treatment journey. Not every doctor is familiar with NDT medications, and with Adthyza's discontinuation in November 2025, the conversation with your provider has gotten more complicated.
This guide walks you through which types of doctors prescribe thyroid medications like Adthyza, how to find one near you, and what to expect at your first appointment.
Several types of healthcare providers can prescribe thyroid hormone replacement therapy, including NDT products. Here are the most common:
Endocrinologists are specialists in hormone-related conditions, including thyroid disorders. They're often the go-to for complex thyroid cases — like patients who aren't responding well to Levothyroxine alone or those with thyroid cancer. If you specifically want an NDT medication, an endocrinologist can run the detailed lab work (TSH, Free T4, Free T3) needed to fine-tune your dose.
Your primary care physician (PCP) or family medicine doctor is often the first to diagnose hypothyroidism. Many PCPs are comfortable prescribing thyroid medications, including NDT products. If yours isn't familiar with Adthyza or its alternatives, they can refer you to a specialist.
Internists handle a wide range of adult health conditions and frequently manage thyroid disorders. They can prescribe and monitor thyroid hormone replacement therapy.
If you're specifically looking for a provider who favors NDT over synthetic Levothyroxine, integrative and functional medicine doctors are often more open to prescribing desiccated thyroid products. These practitioners tend to take a whole-body approach and may be more willing to work with you on finding the right NDT alternative now that Adthyza has been discontinued.
In states where naturopathic doctors have prescribing authority, NDs can prescribe thyroid medications including NDT products. Check your state's regulations, as prescribing rights vary.
Once you know what type of doctor you're looking for, here's how to actually find one:
Start with your insurance company's online provider directory. Search for endocrinologists, internal medicine, or family medicine doctors in your network. This ensures you'll pay in-network rates. Most insurance websites let you filter by specialty, location, and whether the provider is accepting new patients.
Online platforms like Zocdoc, Healthgrades, and Vitals let you search for doctors by specialty, insurance accepted, and patient ratings. You can often book appointments directly through these platforms. Search for "endocrinologist" or "thyroid doctor" in your area.
If your current PCP can't prescribe what you need, ask for a referral to an endocrinologist or integrative medicine specialist. A referral from your existing doctor can speed up the process and may be required by your insurance plan.
Telehealth has expanded access to thyroid care significantly. Several telehealth platforms connect you with endocrinologists and thyroid specialists who can prescribe NDT medications and monitor your labs remotely. This is especially helpful if you live in a rural area or can't find a local provider who's familiar with NDT products.
Telehealth appointments are available for thyroid medication management, making it possible to get expert care without traveling long distances.
If you specifically want a provider who supports NDT therapy, try directories like the Institute for Functional Medicine (IFM) practitioner finder or the American Association of Naturopathic Physicians (AANP) directory. These tend to list providers who are more open to prescribing desiccated thyroid medications.
Whether you're seeing a new doctor or discussing a medication change with your current one, here's what to prepare for:
Be upfront about your preferences. If you've been on Adthyza or another NDT and it was working well, tell your doctor. Explain your symptoms and why you prefer a medication that provides both T4 and T3 hormones.
Your doctor will likely order blood work to check your current thyroid levels. This is standard and helps determine the right dose for any new medication. Expect tests for:
Once your doctor writes a prescription for an NDT alternative or other thyroid medication, the next step is filling it. With ongoing supply challenges affecting NDT products, finding your medication in stock can be its own challenge.
Use Medfinder to check which pharmacies near you have your medication in stock. This saves you the frustration of calling pharmacy after pharmacy. For more tips, read our guide on How to Check If a Pharmacy Has Your Medication in Stock.
If cost is a concern, explore savings options in our article on How to Save Money on Thyroid Medications. Alternatives like generic Levothyroxine can cost as little as $4-$30/month, while Armour Thyroid runs about $35-$43/month.
Some doctors are hesitant to prescribe desiccated thyroid products, preferring synthetic Levothyroxine. If that's your experience:
For more on the current state of NDT availability, check our Adthyza Shortage Update for 2026.
Finding a doctor who understands your thyroid needs and respects your medication preferences takes some effort — but it's worth it. Whether you're looking for a new prescriber after Adthyza's discontinuation or seeking a specialist who's familiar with NDT medications, the right provider can make all the difference in how you feel every day.
Start with your insurance directory, explore telehealth options, and don't be afraid to advocate for yourself. Your thyroid health matters, and you deserve a doctor who takes it seriously.
Need help finding your medication once you have a prescription? Medfinder can help you locate it in stock near you.
You focus on staying healthy. We'll handle the rest.
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