About Dr. John Yousif & SIÈR Wellness and Medi-Spa
Founded by Dr. John Yousif, SIÈR Wellness and Medi-Spa offers a wide array of health and wellness services, including facials, Botox, weight loss programs and more. SIÈR prides itself on merging the soothing and relaxing experience of a spa with the sophistication and knowledge of a medically oriented and highly trained staff to offer a complete health and wellness experience.
Practice Overview
Location
10554 N Port Washington Rd #1, Mequon, WI 53092 · View map
Business type
Medical spa
Treatments offered
Botox, Chemical peels, Dermaplaning, Facials, Medical weight loss, Microdermabrasion
Payment
Credit cards · Debit cards
Phone
Treatment Prices
Dr. John Yousif & SIÈR Wellness and Medi-Spa doesn't post prices online. Call (262) 241-7772 for a quote.
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Treatments & Specialties
Wrinkle relaxers
BotoxBody & wellness
Medical weight lossAmenities & Accessibility
Accessibility
Wheelchair-accessible entranceAccessible parkingAccessible restroomOfferings
Skin care productsAmenities
RestroomPlanning
Appointments recommendedPayments
Credit cardsDebit cardsWhat Patients Say
5.03 Google reviews
5 stars3
4 stars0
3 stars0
2 stars0
1 star0
Find the Practice
10554 N Port Washington Rd #1, Mequon, WI 53092Get Directions →
Monday
8:30am–4pm
Tuesday
8:30am–4pm
Wednesday
8:30am–4pm
Thursday
8:30am–4pm
Friday
8:30am–3pm
Saturday
Closed
Sunday
Closed
Before You Book
What treatments does Dr. John Yousif & SIÈR Wellness and Medi-Spa offer?
Botox, Chemical peels, Dermaplaning, Facials, Medical weight loss, Microdermabrasion, based on their Google profile and website.
Is Dr. John Yousif & SIÈR Wellness and Medi-Spa good?
It has a 5.0 rating from 3 Google reviews, and 3 of them are 5 stars.
Where is Dr. John Yousif & SIÈR Wellness and Medi-Spa located?
10554 N Port Washington Rd #1, Mequon, WI 53092.
Where this information comes from: the practice's Google Business Profile (rating, hours, categories, amenities), drjohnyousif.com (prices, team, devices, photos) and Google review topics. Last checked October 2026. This listing has not been claimed or verified by the practice.
