Functional Medicine Intake Forms and Questionnaires

A functional medicine intake collects far more than a standard new-patient packet: a health timeline, body systems history, current medications and supplements, lifestyle, prior labs, goals, consent and payment details. Long intakes lose patients, so split the work: a short signed form for fixed items and a conversational interview, like Ona's, for the history.

Quick answer:

Functional intakes are long because the history is the work-up. Timeline, family history, symptoms by body system, diet, sleep, stress, movement, environment and every supplement the patient takes all feed the first consult.
Completion drops when one document tries to do everything. Use a form where wording, a score or a signature matters, and an interview for the open-ended history, which can ask follow-ups a form never could.
The real payoff is mapping answers into the chart. In Ona, submitted forms and finished interviews land on the chart with a summary, and Ona suggests diagnoses, medications, allergies, supplements and observations as records a clinician confirms.

Why Functional Medicine Intakes Run Long

A primary care intake asks about the reason for the visit. A functional intake asks how you got here. Practices want the arc of the patient's health, not just the current complaint, because the first consult is built on patterns across years: when symptoms started, what happened around then, what has already been tried.

That means several distinct jobs inside one intake:

A health timeline. Major illnesses, injuries, surgeries, life events and when symptoms began or changed, from childhood to now.
Medical and family history. Diagnoses, hospitalizations, family conditions.
A body systems review. Digestion, energy, sleep, hormones, skin, mood, pain and so on, usually as a structured symptom questionnaire.
Medications, supplements and allergies. Including everything over the counter, which patients often forget.
Lifestyle. Diet, movement, sleep, stress, relationships, work, environmental exposures.
Prior labs and records. Results the patient already has.
Goals. What the patient wants to change, in their words.
Administrative items. Demographics, emergency contact, insurance or self-pay status, payment method, consents and policies.

Put all of that into one PDF and you get a twenty-page packet that patients abandon halfway or fill in at the front desk in the ten minutes before the visit. Either way the clinician starts the consult catching up instead of working.

Form or Interview: Pick the Right Tool for Each Part

The most useful design decision is to stop asking one document to do everything. Ona's own guidance is short: use a form when the wording, order, signature or score matters; use an interview when you want a conversational intake instead of a fixed document. Agreements belong in consents.

Intake section	Best tool	Why
Demographics, contacts, insurance or self-pay	Form	Fixed fields; the patient's portal and card scan can fill much of it
Policies, financial agreement, telehealth consent	Consent or form with signature	The signed copy and its wording matter
Scored symptom questionnaire	Screening form	The same answers should produce the same score every time
Health timeline and history	Interview	Answers vary; follow-ups depend on what the patient says
Body systems review, narrative	Interview	Ona follows up on vague answers
Lifestyle and goals	Interview	Open-ended, easier as a conversation
Medications and supplements	Interview or form table	Interview picks them up as suggested records; a table works for a fixed list
Prior lab results	Upload	Upload to Lab Reports to parse values

For context, other platforms approach this with template libraries. Practice Better's templates page, for example, describes dozens of intake form templates and a master intake template with discipline-specific sections. The design principle holds whatever you use: separate the fixed from the open-ended.

Building the Fixed Part as a Form

Forms in Ona are fixed documents: every patient sees the same blocks in the same order, answers the visible questions, and draws a signature before submitting. Building forms covers the builder; the parts that matter for a functional intake:

Ten block types. Text, single and multiple choice, checkbox, scale, short and long answer, single and multiple choice matrices, and tables with fixed rows or rows the patient adds. A table with patient-added rows is useful for a supplement list or a list of past surgeries.
Show if. A follow-up block appears only when an earlier answer calls for it. A required question only blocks submission while it is visible, so conditional detail does not burden patients it does not apply to.
Screening. Turn on scoring for any form you build: point values per answer, reverse-scored items, subscales, a rule for missing answers, and score bands from None to Critical. Single-choice, scale and single-choice matrix blocks can be scored; multiple-choice blocks cannot. Patients never see the points. If your practice uses a body-systems symptom questionnaire with a total, build it as a screening form.
Import from PDF. Upload the packet you use today, up to 20 MB, and Ona reads it into a draft form with questions, answer choices and grids, including printed scoring. Typed PDFs work best. Review every block before saving.
Version safety. The wording is copied when the form is sent, so editing the template later never changes what a patient already answered and signed.

Building the History as an Interview

An interview in Ona is a conversation, not a form. You define steps (sections such as reason for visit, medical background, lifestyle) and subjects within each step: the topics to cover, not the exact questions. Ona phrases the questions in plain language, differently depending on what the patient has already said, and follows up when an answer is vague. A details field on each subject steers the follow-ups, such as asking whether a named symptom ever had a formal diagnosis.

Ona's interview library includes a ready-made Functional Medicine Intake, described as systems-based across symptoms, digestion, hormones and lifestyle, alongside an Initial Health Intake, a Follow-up Review and others. The features page describes the Functional Medicine Intake as covering health timeline, body systems, lifestyle and lab results as a conversation. There is also a predefined Medical Tests and Lab Results step. Import a template, then edit it to match how your clinicians think. Details are in Building interviews.

Two practical tips from Ona's help center are worth repeating:

Break the interview into steps the way a patient thinks about their history, not the way your chart is organized. A step per topic completes better than one wall of subjects.
Try it out before sending. Try out runs the real conversation, exactly as the patient would see it, and writes no record. It is the quickest way to catch a subject that reads oddly.

Patients move between steps only when Ona judges the current one covered, so a topic cannot be skipped, and they can attach photos and PDFs as they answer, which is useful for old lab reports or a photo of a supplement label.

If you need a total score, an interview is the wrong tool: Ona's interviews do not produce scores. Pair a screening form with the interview instead. Choosing between forms and interviews walks through the decision.

Keeping Completion High

Long intakes fail for predictable reasons. The fixes are mostly design, not technology.

Send it early. Intake that arrives the night before the visit gets rushed or skipped. In Ona, forms and interviews attached to a service go out when the visit is booked, or a set time before it, and you choose the timing separately for consents, forms and interviews. One email lists everything, with a text for each item where texting is on.

Chase what is unfinished. An intake reminder resends what is unfinished with fresh links. Each item shows when and how it was sent, by email, by text or not at all, and staff can copy or resend a link. Interviews the patient has started but not finished show as In progress.

Remove the login barrier. Ona's intake goes out as a one-time link that opens in any browser without signing in; it expires after about two weeks, and resending makes the old link stop working. Patients with a portal login also find their forms and interviews in the patient portal, and a guardian can complete them for a patient they look after.

Make it phone-friendly. Most patients will open the link on their phone. A chat-style interview suits a small screen better than a dense grid; keep matrices and long tables for the parts that truly need them.

Ask only what you will use. Every question you add costs completion. If nobody reads the answer before the first visit, cut it or move it to a follow-up.

Have an in-clinic fallback. For walk-ins or patients who did not finish, Ona's Fill on this device (forms) and Answer on this device (interviews) hand your tablet to the patient one item at a time, with the dashboard hidden and a handoff screen to get the device back.

Explain why it is long. One sentence at the top of the intake, saying that the history is what the first consult is built on, does more for completion than any reminder.

Mapping Answers Into the Chart

An intake that ends as a PDF still has to be read, and a clinician reading three pages to find the sentence that mattered is the problem the intake was supposed to solve.

In Ona, submitted forms and finished interviews land under Intake on the patient's chart, and the clinician who sent them is notified:

A summary. Ona summarizes each submitted form and finished interview into Working Well and Areas of Attention.
The full record. The signed form with its score and flags, or the interview's full conversation, including anything the patient attached.
Suggested chart records. Ona suggests diagnoses, medications, allergies, supplements and observations for the chart, flagged until a clinician confirms them. For an interview, these are editable records linked back to the interview that produced them. Ona's help center puts the difference plainly: a form's answers stay a document; an interview's answers become structured chart data.

Supplements mentioned in an intake form or interview are added to the patient's Supplements page flagged for review, and stay flagged until a clinician accepts them, which matters in functional medicine where patients take things nobody prescribed.

The intake then feeds the note. Ona's AI charting fills your note template from the visit's recording, intake forms and interviews and the chart, filling only the fields you marked, with every change kept or discarded by you before signing. The first minute of the consult starts from the summary, not from page one of the packet.

Administrative Items Belong in Intake Too

Intake is also where billing problems are prevented. Collect, before the visit:

Payer status. Insurance details and card photos for insured visits; Ona can require insurance and card photos at intake and read the card into the form with Scan and fill.
A card on file if you charge at the visit or run memberships.
Self-pay acknowledgement. Self-pay patients scheduling ahead are usually entitled to a good faith estimate of expected charges; see CMS's guidance.
Consents and policies, signed: financial policy, cancellation policy, telehealth consent if relevant.

Getting these right at intake means clean claims, fewer surprises at checkout, and fewer calls after the visit.

Security and Records

Intake carries some of the most sensitive data a practice holds. In Ona, answers, conversations and signed forms are encrypted in transit and at rest and stored on the patient's chart, and every practice signs Ona's BAA when the workspace is created. Submitted forms store the signature, a document hash, the hash algorithm, IP address and browser information, and completed forms and interviews can be exported as a PDF, faxed from the chart or attached to an outgoing referral.

The same intake setup works for a solo functional medicine clinician and for a multi-location group that wants every new patient, whichever clinician they see first, to start from the same history. See how intake fits the rest of the work-up on the Forms and Interviews page.

Frequently asked questions

What should a functional medicine intake form include?

A health timeline, medical and family history, a body systems symptom review, current medications, supplements and allergies, lifestyle (diet, sleep, stress, movement, environment), prior lab results, the patient's goals, and administrative items: demographics, insurance or self-pay status, payment method, and signed consents and policies. Most practices split these between a short signed form and a longer history.

How do I keep patients from abandoning a long intake?

Send it when the visit is booked rather than the night before, remove the login barrier, keep it phone-friendly, ask only what clinicians will read, and remind patients about unfinished items. In Ona, intake goes out as a one-time link with no sign-in, and an intake reminder resends what is unfinished with fresh links. A conversational interview for the history also reads more easily than a long grid.

Should I use a form or an interview for functional medicine intake?

Use both. A form fits anything where wording, a score or a signature matters, such as policies or a scored symptom questionnaire. An interview fits the open-ended history, because it can ask follow-up questions based on what the patient says. Ona includes a ready-made Functional Medicine Intake interview covering timeline, body systems, lifestyle and lab results.

Can I import my existing functional medicine intake PDF?

In Ona, yes. Import from PDF reads a PDF of up to 20 MB into a draft form, including questions, answer choices, grids and printed scoring, and opens it in the builder for review. Typed PDFs import best. Interviews are built from steps and subjects, so the conversational part of the intake is built rather than imported.

How do intake answers get into the patient chart?

In Ona, submitted forms and finished interviews land under Intake on the chart with a summary of Working Well and Areas of Attention. Ona suggests diagnoses, medications, allergies, supplements and observations as chart records, flagged until a clinician confirms them. The intake is also available to AI charting, which fills the note template from the visit and its intake.

Can an intake questionnaire be scored?

Yes, if it is built as a screening form. In Ona, you can turn on scoring for any form, with point values, reverse scoring, subscales, missing-answer rules and score bands. Single-choice, scale and single-choice matrix questions can be scored. Interviews do not produce scores, so pair a scored form with the interview when you need a total.

Next step

Bring your current intake packet to a 15-minute demo and we will import it and show the history running as an interview. Or start the 14-day free trial from the pricing page, no card required.