How to Choose an Autoimmune Disease Specialist

Once you suspect (or have been told) that an autoimmune condition may be behind your symptoms, the next step — finding the right specialist — can feel overwhelming. Wait times for certain specialists can be long, appointment lengths are often short, and it's not always clear which type of provider is the best fit for your specific situation.

A little bit of preparation before you choose can help you get more out of that first visit, whether you're seeing a conventional specialist, a functional medicine provider, or both.

Choosing a specialist is easier once you know what decision you need made. Diagnosis, a change in immune-suppressing medication, and a longer look at why you still feel sick are three different appointments. One clinician rarely does all three equally well.

Before committing to a specific provider, it can help to ask (or research):

A conventional specialist (rheumatologist, endocrinologist, gastroenterologist, etc.) typically focuses on diagnosing your specific condition using established clinical criteria and managing it with medication where appropriate.

A functional medicine specialist takes a broader, root-cause-oriented approach — looking at gut health, nutrient status, environmental triggers, and lifestyle factors that may be contributing to immune dysregulation — often with longer initial appointments to review your full history. Many patients choose to work with both types of providers together rather than choosing one over the other.

Because many people wait months for an in-person appointment with certain specialists, telehealth functional medicine care has become a practical option for getting a comprehensive initial evaluation, lab review, and root-cause plan started sooner — without requiring travel, and often with more time allotted per visit than a typical in-person specialist appointment allows.

If you do not yet have a diagnosis, you need someone who will examine the objective findings and say what this is not. For systemic symptoms that cluster around joints, rashes, and profound fatigue, that person is usually a rheumatologist. For bowel bleeding or nocturnal diarrhea, it is a gastroenterologist. Do not start with the practitioner whose website lists the most conditions. Start with the training that matches your most concrete abnormality.

If you already have a diagnosis and the question is whether to start or change a disease-modifying drug, stay with the specialist who will live with the side effects and the monitoring labs. A second opinion is reasonable. A third philosophy that tells you to abandon monitoring is not a second opinion. It is a different standard of safety.

If the diagnosis is stable and you still have fatigue, gut symptoms, poor sleep, or reactions to foods, a functional medicine visit can be the right additional appointment. At this practice that visit is with Dr. Ian Hollaman, DC, MSc, FMCP, or his clinical team, by telehealth. It is built to widen the history. It is not built to replace the specialist managing organ-threatening disease.

Ask what license the clinician holds and in which state. Board certification, for physicians who have it, is public. Functional medicine certificates, including training through the Institute of Functional Medicine, describe additional education. They are not a medical specialty board. Neither fact is an insult. Confusing them is how people end up expecting a chiropractic physician to manage lupus nephritis, or expecting a rheumatologist to spend ninety minutes on a diet history.

Ask who you will actually see. A famous name on the website and a rotating contractor in the visit are different products. Ask how after-hours symptoms are handled. Autoimmune flares do not wait for the next scheduled video call. A practice that cannot tell you what to do if you develop chest pain or black stools is incomplete, no matter how thorough the intake packet is.

Read a few visit notes, or ask for the style of the note. You want a record your other doctors can use: the diagnosis under consideration, the meds, the labs, and the plan. A note that is only a supplement list does not travel well to a hospital.

Be wary of a clinic that requires a large prepaid package before anyone has heard your history, that guarantees reversal of autoimmune disease, or that discourages you from telling your rheumatologist what you are taking. Those are commercial patterns, not clinical ones. Testing should answer a question. A panel of dozens of markers, sold before the question exists, is a product.

Reviews can tell you whether people felt heard. They cannot tell you whether the diagnosis was correct. Look for specifics: did the clinician coordinate with existing specialists, admit uncertainty, and change the plan when a lab contradicted the story? Vague praise for 'getting to the root' is not a credential.

Cost transparency matters because autoimmune care is long. Ask what the first visit includes, what labs are billed separately, and what happens if you need a referral rather than another package. A good answer is specific. A bad answer is that everything will make sense after you commit.

Write the single decision you need: a diagnosis, a medication change, or a plan for symptoms that persist despite appropriate treatment. Book the clinician whose license and training match that decision. Bring PDFs of labs, a one-page timeline, and your questions in writing. Leave with the name of the next step, including who to call if you get worse.

If you want both a specialist and a functional medicine perspective, tell each of them that the other exists. Share the note. Hidden treatments and hidden supplements are how interactions get missed. The best specialist relationship is boring in the best way: clear scope, reachable follow-up, and no promise that one visit will rename your entire health story.

Before you pay for a large testing package, ask which single result would change a drug, a diet, or a referral in the next thirty days. If the answer is that the whole panel will 'give a complete picture,' ask for the two tests that answer this month's question and defer the rest. Specialists earn trust by narrowing. A binder of uninterpreted markers does the opposite. Write the clinician's name, license, and the state they can see you in at the top of your notes. If those three lines are vague on the website, they will be vague in the visit.