Almost everything on this site is a cash-pay telehealth business selling compounded medication. knownwell is a medical practice that takes your insurance card, employs obesity-medicine-certified clinicians and will see you in a building. That is a structurally better model — which is why the one number it cannot support is worth spending time on.
It Bills Your Insurance
knownwell states it accepts hundreds of major commercial plans nationwide, naming Blue Cross Blue Shield, Anthem, Aetna, Cigna and UnitedHealthcare, and puts the average cost of an insured visit at $31. Care is virtual nationwide, with in-person clinics in California, Georgia, Illinois, Massachusetts and New York, and Texas listed as coming soon.
This matters more than it sounds. A practice that bills insurance is inside a system with credentialing, claims review and an existing accountability structure. A cash-pay compounded seller sits outside all of it, which is exactly why so much of this category is cash-pay.
The clinicians are described as obesity medicine certified. Obesity medicine is a real subspecialty with a board certification behind it, and it is uncommon in this field — most GLP-1 telehealth is staffed by generalist prescribers working from a protocol. The company names its founders publicly, including a physician, which is again more than most of the category does.
The hybrid model earns its own credit. Weight management involves measurements, blood pressure, waist circumference and physical examination that a video call approximates poorly. Having actual clinics in five states means the option exists, and the framing is primary care rather than a single-drug transaction — the medication is one component of a practice, not the entire product.
The 97% Claim
The site publishes three outcome figures: 16% average weight loss at twelve months using GLP-1s, 16% average at two years, and 97% of patients keep the weight off after two years. It also claims more than 25,000 patients and a 4.9 average rating.
The first figure is unremarkable in the good sense — roughly 15% mean weight loss at 68 weeks is what semaglutide produced in its registration trial, so 16% at twelve months is consistent with the literature rather than ahead of it. A company reporting a number in line with the trials is a mild point in its favour.
The third figure is a different kind of claim. 97% maintenance at two years is published with no denominator, no definition of what “keep it off” means, and no citation to any study or methodology.
Three questions decide whether that number means anything. Who is counted? If the denominator is patients still enrolled at two years, it excludes everyone who left — and people who leave a weight programme are not a random sample of it. Survivor selection alone can produce a figure like this from ordinary results.
What counts as keeping it off? Maintaining a full 16% loss and maintaining any loss at all are very different bars, and the site does not say which it is using. And are they still on the drug? This is the crux. The published evidence on stopping GLP-1s shows substantial regain — the withdrawal arms of the semaglutide trials re-gained a large share of lost weight within a year of discontinuation. Maintenance while still taking the medication is a statement about adherence and continued prescribing, not about durable weight loss.
None of this means the number is false. It means it sits at the bottom of the evidence ladder — an internal, unaudited, self-reported figure — while being presented with the visual authority of a trial result. A practice this well-credentialled is in a better position than most to publish the methodology, and it has not.
What It Will Not Tell You
For all the credentialling, the site does not name the GLP-1 medications it prescribes, or say whether they are brand-name or compounded. Given the insurance-first model these are almost certainly approved products billed through your plan, but a patient should not have to infer that.
Out-of-pocket medication cost is also unpublished. The $31 average visit figure covers the appointment, not the drug, and the drug is where the money is. What you actually pay depends on whether your plan covers GLP-1s for weight management at all — many do not — and knownwell’s pages point to a coverage checker rather than a number. No BMI threshold or lab requirement is published either.
Provider Facts
| Medications offered | GLP-1 medications and other weight management medications; individual drugs are not named |
|---|---|
| Brand-name or compounded | Not stated - the site does not say whether medications are brand-name or compounded |
| Consultation process | Virtual nationwide, or in person at a clinic; average insured visit cost stated as $31 |
| Eligibility | Not published - no BMI threshold stated |
| Provider involvement | Obesity medicine certified clinicians within a primary care practice |
| Lab requirements | Not published |
| Pharmacy fulfillment | Not published - prescriptions are billed through your plan rather than a captive pharmacy |
| Shipping frequency | Not applicable - not a mail-order compounding model |
| Support services | Primary care and metabolic health practice; medication is one component of ongoing care |
| Membership fees | None stated - this is an insurance-billed practice, not a subscription |
| Medication fees | Not published - depends on your plan's coverage of GLP-1s for weight management |
| Cancellation policy | Not applicable - no subscription |
| Refund policy | Not published |
| Insurance | Hundreds of major commercial plans, including Blue Cross Blue Shield, Anthem, Aetna, Cigna and UnitedHealthcare |
| HSA/FSA | Not published |
| Availability | Virtual care nationwide; in-person clinics in California, Georgia, Illinois, Massachusetts and New York, with Texas listed as coming soon |
Pros and Cons
Pros
- Bills commercial insurance rather than selling cash-pay compounded medication
- Obesity medicine certified clinicians — uncommon in this category
- Real in-person clinics in five states plus nationwide virtual care
- Stated average insured visit cost of $31
- Primary care framing, not a single-drug transaction
- Named founders, including a physician
- Twelve-month outcome figure is consistent with the trial literature
Cons
- 97% two-year maintenance claim has no denominator, definition or citation
- Does not name which GLP-1 medications it prescribes
- Does not say whether medication is brand-name or compounded
- Out-of-pocket medication cost not published — the number that matters most
- No BMI criteria or lab requirements published
- Patient count and 4.9 rating are self-reported
Who It May Be Best For
A strong fit if you have commercial insurance that covers GLP-1s for weight management and you would rather be a patient of a practice than a subscriber to a product.
Particularly worth it if you live near one of the clinics, or if you have other conditions alongside weight — the primary care framing means one clinician can handle more than the prescription.
Check your coverage first. The whole advantage of this model rests on your plan covering weight-management medication, and many commercial plans exclude it. If yours does, the $31 visit is a bargain and the drug is still full price.
Ask what the 97% figure measures if it is influencing your decision — how many patients, measured against what, and whether they were still on medication.
Alternatives
Circle Medical is the closest comparison — insurance-billed with physical clinics. Enara Health also takes insurance and publishes outcome data with the same citation gap. Measured publishes brand-name prices for cash-pay. Our best GLP-1 for weight loss page compares the options.
Limitations of This Review
Based on knownwell’s own published materials at knownwell.co, checked on 5 September 2026. The patient count, star rating and all three outcome figures are the company’s own claims and we could not verify them at source. Anything marked not published means we could not find it — medication and pricing detail may be disclosed during an insurance eligibility check we did not complete. The comparison figures for semaglutide and for weight regain after discontinuation come from the published trial literature, not from knownwell. Nothing here is medical advice.
Frequently Asked Questions
Does knownwell take insurance?
Yes — it states acceptance of hundreds of major commercial plans nationwide, naming Blue Cross Blue Shield, Anthem, Aetna, Cigna and UnitedHealthcare, with an average insured visit cost of $31. Whether your medication is covered is a separate question decided by your plan.
Is the 97% two-year figure credible?
It is unverifiable as published. There is no denominator, no definition of maintenance and no methodology. If it counts only patients still enrolled at two years, survivor selection alone could explain it; if those patients are still taking medication, it describes adherence rather than durable loss.
Which GLP-1 medications does it prescribe?
The site does not name them, or say whether they are brand-name or compounded. The insurance-billed model implies approved products, but ask directly.
Can I be seen in person?
In California, Georgia, Illinois, Massachusetts and New York, with Texas listed as coming soon. Virtual care is offered nationwide.
Verdict
4.3 / 5 — $31 average insured visit; medication cost plan-dependent
Structurally one of the best models in this category: insurance-billed, obesity medicine certified, and physically present in five states. Held back by outcome marketing that asserts more than it shows and by leaving the medication itself unnamed and unpriced.
The point worth carrying beyond this provider: a maintenance statistic is only as good as its denominator. Any programme can report excellent two-year results if the people it counts at two years are the ones who were doing well enough to stay. Ask who was excluded before you believe a retention number, however credentialled the people publishing it.
Medical Disclaimer & Review Date
This review is general consumer information, not medical advice. GLP-1 medications are prescription drugs with serious contraindications, and whether any treatment is appropriate for you is a decision only a licensed healthcare provider who knows your medical history can make. Nothing here should be used to start, stop, or change a medication.
Details in this review come from knownwell's own published materials as of the date below. Pricing, medication availability, state coverage, and policies in this category change frequently — verify current terms directly with the provider before purchasing.
Date reviewed: September 5, 2026