Rivas Medical Weight Loss vs Amazon One Medical
An in-depth comparison of two leading GLP-1 Providers
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Rivas Medical Weight Loss
Best for: MD/VA/FL patients wanting hands-on weekly in-person or telehealth GLP-1 visits
Visit Rivas Medical Weight Loss →
Amazon One Medical
Best for: the most authoritative branded GLP-1 channel with same-day delivery and integrated manufacturer savings
Visit Amazon One Medical →Rivas Medical Weight Loss and Amazon One Medical are both GLP-1 Providers competing for the same patients, but they make different trade-offs on price, coverage, and what's included. In our scoring, Amazon One Medical starts lower at $149/mo versus $498/mo, and Amazon One Medical edges ahead overall (8.5 vs 6.7 out of 10). Below we break down pricing, what each plan covers, the six-dimension score, pros and cons, and exactly who should pick which.
Pricing
Rivas Medical Weight Loss
billed $115/week for any dose; all-inclusive (visit + medication); ~$498/mo equivalent
billed $165/week for any dose; all-inclusive (visit + medication); ~$715/mo equivalent
Amazon One Medical
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What’s included
Rivas Medical Weight Loss
What the monthly price covers
Medication
Included
Provider visits
Included
Shipping
Not disclosed
Lab work
Not disclosed
Coaching
Not disclosed
Amazon One Medical
What the monthly price covers
Medication
Billed separately
Provider visits
Included
Shipping
Included
Lab work
Billed separately
Coaching
Not disclosed
Score breakdown
Both providers are scored on the same six-dimension framework. The gradient bar marks the stronger side on each dimension.
Rivas Medical Weight Loss
6.7/10
Amazon One Medical
8.5/10
Value25%
Effectiveness25%
User Experience15%
Trust & Safety15%
Accessibility10%
Support10%
Features & Coverage
| Feature | Rivas Medical Weight Loss | Amazon One Medical |
|---|---|---|
| Starting Price | $498/mo | ✓$149/mo |
| Features | 6 features | 6 features |
| States Available | 3 | ✓50 |
| Compounded | ✓ Yes | — |
| Brand Name | — | ✓ Yes |
| FSA/HSA Accepted | — | — |
| FDA Warnings | None | None |
About Rivas Medical Weight Loss
Rivas Medical Weight Loss is a physician-founded program (Paul Rivas MD LLC) combining 15 in-person clinics with telehealth across Maryland, Virginia, and Florida. It offers compounded semaglutide at $115/week and compounded tirzepatide at $165/week, flat for any dose, with each all-inclusive weekly price covering the medication plus a provider visit. The concierge weekly-visit model runs higher than mail-order competitors.
Read our full Rivas Medical Weight Loss review →About Amazon One Medical
Amazon One Medical is the unified Amazon GLP-1 channel — One Medical clinicians prescribe FDA-approved Wegovy, Zepbound, and Foundayo (no compounded products), and Amazon Pharmacy fulfills with same-day delivery across roughly 3,000 US cities plus pickup kiosks at select One Medical locations. No prior membership required; insurance and cash pay both accepted. Foundayo launched at $25/month with insurance and the Lilly Savings Card, or $149/month cash pay.
Read our full Amazon One Medical review →Pros & Cons
Rivas Medical Weight Loss
What we like
- Physician-founded (Paul Rivas MD) with 15 clinics plus telehealth
- Flat price for any dose; weekly provider visits included in every payment
- Offers both compounded semaglutide and tirzepatide
Watch-outs
- Expensive: about $498/mo for semaglutide and $715/mo for tirzepatide (billed weekly)
- Only available in Maryland, Virginia, and Florida
- Weekly-visit concierge model requires more frequent engagement than mail-order
Amazon One Medical
What we like
- As low as $1/day ($25/month) for brand-name Foundayo with insurance and the auto-applied Lilly coupon
- Same-day delivery in nearly 3,000 US cities at launch, expanding to 4,500 by end of 2026
- In-office pharmacist kiosks at select One Medical clinics let you walk out with Foundayo in hand
- Cash-pay $5/day ($149/month) is competitive for the same FDA-approved brand-name product
- Real-time availability, transparent pricing, and automatic manufacturer coupon at checkout
- Delivering GLP-1 medications since 2021 — track record on cold-chain logistics
Watch-outs
- Headline $25/month needs both insurance and the Lilly Savings Card — uninsured pay $149/month
- Same-day delivery is geographically gated; outside major cities it drops to next-day or slower
- Pricing is set by manufacturer savings programs and can change at any time
- No compounded options — brand-name only (Foundayo, Wegovy, Zepbound)
- Wegovy/Zepbound pricing isn't shown upfront — depends on insurance at the prescribing visit
- Copays and deductibles still apply to the clinical visit
Our Verdict
Amazon One Medical edges out Rivas Medical Weight Loss with a higher overall score of 8.5/10 and is particularly strong for the most authoritative branded GLP-1 channel with same-day delivery and integrated manufacturer savings. Rivas Medical Weight Loss remains a solid alternative, especially if you're looking for MD/VA/FL patients wanting hands-on weekly in-person or telehealth GLP-1 visits.
Choose Rivas Medical Weight Loss if…
You want MD/VA/FL patients wanting hands-on weekly in-person or telehealth GLP-1 visits and a starting price around $498/mo.
Choose Amazon One Medical if…
You want the most authoritative branded GLP-1 channel with same-day delivery and integrated manufacturer savings and a starting price around $149/mo.
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Sesame Care
Brand-name GLP-1s (Wegovy, Zepbound) at LillyDirect/NovoCare cash prices — no compounding
From $25/mo
Get started →MEDVi
Patients who want the option to switch between compounded and brand-name GLP-1 through one provider
From $99/mo
Get started →Liv Body
Compounded GLP-1 paired with a muscle-preservation supplement stack
From $179/mo
Get started →Rivas Medical Weight Loss vs Amazon One Medical: FAQ
Key terms, explained
New to GLP-1s? Tap any term for a quick, plain-English definition.
- Semaglutide · Drugs and brands
- Tirzepatide · Drugs and brands
- Compounded GLP-1 · Pharmacy and drug forms
- 503A pharmacy · Pharmacy and drug forms
- PCAB accreditation · Pharmacy and drug forms
- Prior authorization (PA) · Insurance and regulatory
- Off-label use · Insurance and regulatory
- FDA Drug Shortage List · Insurance and regulatory
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Wegovy®, Ozempic®, and Rybelsus® are trademarks of Novo Nordisk A/S. Mounjaro® and Zepbound® are trademarks of Eli Lilly and Company. All other product names and trademarks referenced on this page belong to their respective owners. WeightLossRankings.org is not affiliated with any pharmaceutical manufacturer. See trademark disclaimer.