How to Pay for Gastric Sleeve: CareCredit, UMC, Prosper, HSA/FSA & In-House Financing (2026)

Self-pay bariatric surgery in Mexico runs from $3,000 USD all-in. Most U.S. patients do not have that sitting in checking, and they do not need to. There are six legitimate ways to finance the procedure, each with different qualification requirements, monthly payments, and total interest. This guide compares all of them honestly, including which one we actually recommend depending on your credit profile.

1. CareCredit (the most common)

CareCredit is a healthcare-specific credit card issued by Synchrony Bank. The most attractive offers are the promotional 0% APR plans for 6, 12, 18, or 24 months, available if your purchase is $200+ and you pay the full balance before the promo ends. Miss the deadline and back-dated interest kicks in at 26.99% APR.

• Best for: Good credit (FICO 670+), confident you can clear the balance during the promo period.
• Typical limit: $5,000–$25,000 depending on credit.
• Watch out: Deferred interest. If you have $1 of balance on day 366 of an 18-month 0% plan, interest is back-charged on the original amount. Calendar it.
• Apply at: carecredit.com (OBP is an accepted provider for U.S. patients).

2. United Medical Credit

UMC is a medical loan marketplace that places you with one of 8–10 lenders. They run a soft credit pull first, then a hard pull only after you accept.

• Best for: Mid-range credit (FICO 600–700) who want a fixed monthly payment.
• APR range: 6.99% (excellent credit) to 36% (subprime).
• Term: 12–84 months.
• Watch out: Subprime offers reach 36% APR — calculate total cost, not monthly payment.

3. Prosper Healthcare Lending

Personal-loan-style fixed installment, no collateral, fast funding. Solid for patients with FICO 640+.

• Best for: Patients who want a true installment loan (not a credit card).
• APR range: 6.99%–29.99%.
• Term: 24–84 months.
• Watch out: Origination fee 1–5% baked in.

4. Upgrade / LightStream / SoFi (general personal loans)

Often overlooked. A standard unsecured personal loan can outperform medical-specific products if your credit is excellent (FICO 720+). LightStream advertises 7.99%–25.49% with no fees.

• Best for: Excellent credit, want lowest total cost.
• Watch out: You must use a separate calculator — medical-specific products are not always cheaper.

5. HSA / FSA funds

If you have a Health Savings Account or Flexible Spending Account through your U.S. employer, bariatric surgery abroad qualifies as an eligible medical expense when the procedure is medically necessary (BMI ≥ 35 with comorbidity or ≥ 40 alone).^[1] Eligible expenses include:

• Surgery and hospital fees
• Pre-op labs and consultations
• Post-op vitamins (bariatric multivitamin, B12, iron, calcium)
• Travel costs for medical purposes (lodging up to $50/night per IRS Pub 502, transportation)
• Companion travel when medically necessary

Save every receipt. We provide a CMS-1500 medical receipt suitable for HSA/FSA documentation for every OBP patient.

6. OBP in-house financing

For U.S. patients who do not qualify for the above options or prefer to skip 3rd-party lenders, we offer a structured in-house plan:

• 30% deposit at booking (refundable up to 14 days before surgery minus admin fee).
• Remaining 70% split over 12 months at 0% APR.
• Required: U.S. co-signer with stable income, automatic ACH from U.S. bank.
• No prepayment penalty.

Financing methods we do NOT recommend

• 401(k) loans — pulling from retirement to fund surgery erases compounding returns and triggers taxable events if you leave your employer.
• Payday or title loans — APRs 200–400%, predatory.
• Maxing your mortgage HELOC — you secure surgery on your home. Default risk > benefit.
• “Trip insurance financing” — sometimes marketed by travel agencies, hidden fees and high APR.

Side-by-side comparison

Frequently asked questions

What credit score do I need for CareCredit?

Most patients approved at FICO 670+ for promotional 0% APR offers up to $5,000–$10,000. Below 640, you may be approved at standard 26.99% APR.

Can I combine HSA/FSA with financing?

Yes. Many patients pay deposit + travel from HSA/FSA, then finance the surgical balance via CareCredit or Prosper. Just keep receipts organized for tax reporting.

Does insurance ever cover Mexico bariatric surgery?

Rarely. Some U.S. employers (notably large self-funded plans like Walmart, AT&T, Amazon) cover bariatric at HCA / Cleveland Clinic Mexico under specific medical-tourism plans — but these are exceptions, not the norm. Most U.S. patients pay self-pay.

How much should I budget total including travel?

OBP package from $3,000 USD + companion travel + flights + miscellaneous = realistic all-in $7,000–$8,500 for a Los Angeles or Dallas case. See our hidden-fees breakdown.

What is the deposit and is it refundable?

OBP requires a $500–$1,000 refundable deposit (refundable up to 14 days before surgery minus admin fee) to lock your date once you have approved the written quote.

Can my company HR letter help?

Yes — if you are using HSA/FSA, an HR-issued plan summary helps document medical necessity. We provide a medical necessity letter for every patient based on BMI and comorbidities.

References

1. IRS Publication 502: Medical and Dental Expenses. Bariatric surgery is a deductible medical expense when medically necessary. irs.gov
2. CareCredit Provider Locator and Promotional Financing Terms. carecredit.com
3. Consumer Financial Protection Bureau. Medical credit card and patient financing report. 2023.

This article is educational financial information, not financial advice. APR and qualification criteria vary — verify with each lender. HSA/FSA eligibility rules subject to IRS Pub 502 and your plan administrator. Last reviewed: 2026.