Flawless Medical Spa

Flawless Medical Spa is a medical spa located in Mercer Island, WA at 606 120th Ave NE Suite D104. It holds a 4.9/5 rating across 111 patient reviews, placing it among the highest-rated medical spas in Mercer Island. Services include medical spa.

About Flawless Medical Spa

Serving clients around Mercer Island, WA, Flawless Medical Spa is a medical spa with a menu of skin and aesthetic services. It operates out of 606 120th Ave NE Suite D104. With 111 reviews averaging 4.9 stars, satisfaction here runs notably high. Pricing sits in the mid-range tier. Here, membership plans reward regulars. Reach out to confirm availability, current pricing, and provider credentials before your visit.

Contact & Location

Ratings & Reviews

Flawless Medical Spa ranks via our priority score (rating × log of review count), which favors providers with both high satisfaction and substantial review volume. See how we rank.

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  Verified address

  606 120th Ave NE Suite D104
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  Real website (not directory URL)

  www.flawlessmedispa.com
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  Aggregate rating

  4.9/5
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  Patient review volume

  111 reviews
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  Service inventory

  1 services documented
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  MSD Editorial Score

  3.1/5

We evaluated Flawless Medical Spa across 6 verified data points before listing. Read our research methodology →

Citations

Sources we analyzed for this listing

• 111 Google reviews

Last updated Jun 20, 2026 · How we source data →

What clients love about Flawless Medical Spa

• Consistently high marks for Medical spa results
• Convenient Mercer Island location
• Verified by No BS Med Spa Reviews

Services & Specialties

What to Expect at Flawless Medical Spa

Plan on a consultation to kick things off where a licensed provider reviews your goals, health history, and any past treatments before recommending services that fit your needs. You'll discuss the plan, expected results, timing, and any preparation, then proceed with treatment and clear aftercare guidance. A good consult should leave you with realistic expectations and a sense of the costs involved, and the team aims to make a first visit comfortable and informative rather than rushed. Come prepared with questions about results, downtime, and pricing, and don't hesitate to confirm that a licensed provider will perform your treatment.

Financing Available for Medical spa in Mercer Island

Many med spas in Mercer Island offer financing through Cherry, Affirm, or CareCredit, which let you spread treatment costs over fixed monthly payments. Ask Flawless Medical Spa during your consultation which plans they accept and whether interest-free terms are available.

Financing terms vary by provider and approved credit. Bring your questions about deposits, APR, and prepayment options to your initial consultation so you can compare totals across medical spa packages in Mercer Island, WA.

Location

606 120th Ave NE Suite D104, Mercer Island, WA

About Flawless Medical Spa

Flawless MediSpa SMS program: appointment reminders, confirmations, follow-ups, customer care, promotional offers, marketing messages, and service updates. Message frequency varies. Msg & data rates may apply. Reply STOP to opt out, HELP for assistance. Consent is not a condition of purchase. SMS services intended for users 18 years or older. We do not sell, rent, or share your mobile information or SMS opt-in data with third parties or affiliates for marketing purposes. See our Privacy Policy and Terms & Conditions . Support: +1 425-830-0008 .

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