Short answer: How much does a nutritionist cost? Without insurance, a first visit with a registered dietitian usually costs about $150 to $250 and follow-ups about $100 to $150, or roughly $550 to $1,150 for three months of care. With insurance, many people pay little or nothing, especially through in-network telehealth dietitians, but coverage depends on your diagnosis and plan.
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| What you pay for | Typical US cost without insurance | Notes |
|---|---|---|
| Discovery call | Free or a small fee | Offered by many dietitians (Healthline) |
| First visit (intake) | About $150 to $250 | Healthline: $150 to $250; Sidecar Health: about $150 |
| Follow-up visit | About $100 to $150 | Healthline |
| Average cash price per visit, by state | $69 to $103 (Iowa) up to $96 to $142 (New Jersey) | Sidecar Health's lowest and highest states |
| 3 months of care | About $550 to $1,150 | Our estimate: first visit plus 4 to 6 follow-ups |
| Nutrtion.io app | Free trial, then $17.99 a month or $119 a year | Daily support, not a dietitian |
Prices checked November 2026. Both sources say actual costs vary. App prices vary by location, with VAT included where it applies; your local price is shown before you pay.
Expect about $150 to $250 for the first visit. It costs the most because it takes the longest: your health history, medication, recent blood work, symptoms and a normal day of eating, then your first goals. Follow-ups are shorter. They review what worked, fix what didn't and adjust the plan. How many you need depends on your condition, which is why the 3-month total has such a wide range.
After the first visit, one or two follow-ups a month comes to about $100 to $300 a month. Some practices sell packages that bundle visits with messaging; Healthline notes a custom meal plan alone can cost upward of a few hundred dollars a month. Before paying up front, ask what's included and whether unused visits are refunded.
Often, if you see a registered dietitian and your plan covers your diagnosis. Healthline says many private plans and Medicare cover nutrition services for certain chronic conditions, and that coverage varies by plan.
Medicare Part B covers medical nutrition therapy if you have diabetes or kidney disease, or had a kidney transplant in the last 36 months, with a doctor's referral. If you qualify, you pay nothing. Coverage includes 3 hours in the first calendar year and up to 2 hours of follow-up each year after (Medicare.gov, checked November 2026).
Private insurance coverage for Hashimoto's, IBS, SIBO, PCOS or AIP varies a lot. Medical nutrition therapy is billed with CPT code 97802 for the first assessment and 97803 for follow-ups, both in 15-minute units. Give your insurer those codes and ask:
| Question | Why it matters |
|---|---|
| Is medical nutrition therapy covered for my diagnosis? | Some plans cover it only for certain conditions |
| How many visits a year are covered? | Plans often cap visits |
| Do I need a referral from my doctor? | Without one, the claim may be denied |
| Does my deductible apply? | "Covered" doesn't always mean $0 |
| Is this dietitian in network? | Out-of-network care can cost more |
Paying out of pocket? Ask for a superbill. It lists the diagnosis and procedure codes, so you can claim out-of-network reimbursement. Healthline says dietitian support may be FSA or HSA eligible when it's medically necessary; check with your plan administrator.
Often the cheapest way to see a registered dietitian is a telehealth service that's in network with your insurer. These companies match you with an RDN for video visits and bill your insurance directly. Here's what each says about cost on its own website (checked November 2026):
| Service | Claim | Start here |
|---|---|---|
| Nourish | "94% of Nourish patients pay $0 out of pocket." In network with hundreds of insurance policies in all 50 states; lists Medicare among its carriers | "Check your coverage" on nourish.com |
| Fay | "As low as $0/session with insurance." Lists Aetna, Anthem, Blue Cross Blue Shield, Cigna and UnitedHealthcare, among others | "Check my coverage" on faynutrition.com |
| Season Health | "95% of Season patients meet with a dietitian for free." Says its dietitians are in network | 2-minute assessment with an insurance step on seasonhealth.com |
These are the companies' own figures, not independent data. Your cost still depends on your plan, deductible and diagnosis.
How to check eligibility: enter your insurance in the service's coverage tool, then call the number on your insurance card and confirm the answers to the questions above. Ask the service for your expected cost before the first visit.
If you're covered, use it. Covered visits are the best way to get expert, individual advice. What insurance won't pay for is the daily work in between.
Even with covered care, you see your dietitian for an hour now and then. You eat about 21 meals a week.
The advice in a visit can be excellent. The hard part comes afterwards: Tuesday at 6:30 pm, in the grocery store, trying to remember whether a sauce fits your plan, with your next appointment three weeks away. That's where plans quietly fall apart, and more visits don't fix it.
What you need between visits is practical:
That's the daily layer an app can handle. It doesn't replace your dietitian's judgment; it helps you follow it, for about the price of one follow-up visit a year.
Make every visit count. Nutrtion.io gives you an editable 30-day meal plan with a daily focus, plus 7-day plans that leave out the foods you avoid (AIP, low FODMAP, gluten-free or your own list). Send the grocery list to Apple Notes or Messages in one tap, and snap a photo of any meal to see its estimated calories, protein, carbs, fat and fiber and how it fits your plan. On iPhone and Android, with a free trial.
What you get for your money differs by condition. Here's what to expect, and where to start for free before you book.
Hashimoto's isn't on Medicare's list for medical nutrition therapy, so check private coverage or a telehealth service first. A dietitian is most useful for questions that need your own history and labs:
Start for free: the Hashimoto's diet plan and the levothyroxine timing checker, so your paid time goes on your questions, not the basics.
For IBS, the dietitian's value is mostly structure. Monash University, which developed the low FODMAP diet, describes three steps and recommends a dietitian's guidance:
| Phase | What happens | Typical timeline |
|---|---|---|
| 1. Low FODMAP | Swap high FODMAP foods for low FODMAP ones | 2 to 6 weeks |
| 2. Reintroduction | Test one FODMAP group at a time, rest of the diet stays low FODMAP | Around 6 to 8 weeks for most people |
| 3. Personalization | Keep only the restrictions you need; retest foods later | Long term |
Source: Monash University FODMAP blog (January 2018). Reintroduction is where a dietitian earns their fee: choosing test foods, portions and order, and helping you read your reactions. Plan your visits around it rather than spending them all in phase 1.
Start for free: the low FODMAP food list, the low FODMAP meal plan and, for SIBO, the SIBO diet food list and meal plan. Check single foods in the AIP, low FODMAP and Hashimoto's food list checker.
There's no one "PCOS diet," so what you pay for is tailoring: meals built around your labs, medication, cycle or fertility goals, preferences and budget. Fay lists PCOS among the conditions its dietitians treat, so a covered telehealth visit is worth checking first.
Start for free: the PCOS meal plan. For what happens at each visit and what to ask before booking, read should you see a dietitian for PCOS.
AIP has an elimination phase and a reintroduction phase. A dietitian's job is to keep elimination nutritionally complete, since it removes whole food groups, and to plan reintroductions so you don't stay more restricted than you need to. Nourish lists autoimmune conditions among its specialties.
Start for free: the AIP diet food list. If cooking is the hard part, compare AIP meal delivery costs with cooking from a plan.
Not sure a meal fits your plan? Nutrtion.io lets you ask Nuri, an AI companion that knows your plan, meals and health context: "Is this AIP?" or "Is this low FODMAP?" Photograph the meal or describe it in a sentence and see how it fits before you eat. On iPhone and Android, with a free trial.
This matters for cost. The Commission on Dietetic Registration notes that some insurers require the RD credential before they'll pay for nutrition services. A nutritionist without it may charge less, but you're more likely to pay the whole bill yourself.
Book a registered dietitian if your insurance covers the visits; you have several conditions that affect each other, such as kidney disease and diabetes; you're recovering from an eating disorder; you're losing weight without trying; or you're starting a FODMAP or AIP reintroduction.
An app is often enough if your diagnosis is clear and you know the diet you need; you need daily structure more than expert answers; visits aren't covered and $100 or more every few weeks isn't realistic; or you want feedback on every meal, not once a month.
Many people combine both: a few dietitian visits to set the plan, then an app to follow it every day. For a full side-by-side, see Dietitian vs Nutrition App: Which Do You Need?.
To get more from each paid visit, bring recent blood work, a week of real food logs and, with Hashimoto's, the Hashimoto's 14-day meal plan to ask what to change. Ask for a written plan with foods to avoid and swaps.
Arrive with a week of real data. Nutrtion.io logs meals from a photo, syncs with Apple Health and Health Connect, and explains uploaded vitamin D, ferritin, thyroid, cholesterol and glucose results in food terms. Your health data is encrypted and never sold. On iPhone and Android, with a free trial.
A first visit usually costs about $150 to $250 and follow-ups about $100 to $150, based on Healthline's 2025 figures. Sidecar Health puts a first visit at about $150, with average cash prices by state from $69 to $103 in Iowa up to $96 to $142 in New Jersey. Three months of care often totals $550 to $1,150.
After the first visit, one or two follow-ups a month at $100 to $150 each comes to about $100 to $300 a month. Packages with messaging can cost more up front. With in-network insurance, it may cost little or nothing. A daily-support app such as Nutrtion.io costs $17.99 a month or $119 a year after a free trial.
Often, if you see a registered dietitian and your plan covers your diagnosis. Medicare Part B covers medical nutrition therapy for diabetes, kidney disease and after a kidney transplant in the last 36 months, with a doctor's referral. For other conditions, ask your insurer about CPT codes 97802 and 97803, visit limits, referrals and your deductible.
Yes. Telehealth services such as Nourish, Fay and Season Health match you with registered dietitians and bill your insurance. Nourish says 94% of its patients pay $0 out of pocket, and Season Health says 95% meet with a dietitian for free. Use their coverage tools, then confirm the details with your insurer.
Not for diagnosis or complex medical care. An app can't examine you, order tests or adjust your treatment. What it can do is the daily follow-through between visits: a meal plan that leaves out your trigger foods, a grocery list and a quick check of whether a meal fits, for much less than extra visits.
Sources: Healthline, "How Much Does a Nutritionist Cost?" (updated June 16, 2025; checked November 2026); Sidecar Health, "Nutritionist Visit Cost" (undated; checked November 2026); Medicare.gov, "Medical nutrition therapy services" (checked November 2026); CMS Program Memorandum B-01-48, medical nutrition therapy codes 97802 and 97803 (August 7, 2001); Commission on Dietetic Registration, "CDR Certification vs State Licensure" (September 2025) and RDN eligibility requirements (checked November 2026); Nourish (nourish.com), Fay (faynutrition.com) and Season Health (seasonhealth.com) homepages (checked November 2026); Monash University FODMAP blog, "The 3 steps of the FODMAP diet," Erin Dwyer (January 15, 2018). The Nutrtion.io Editorial Team compiled this guide; it has not received an individual clinical review.