McGuiness Dermatology
Frisco
McGuiness Dermatology is a dermatology practice in Frisco, Texas, rated 4.9 stars across 1,896 Google reviews, with 24 cosmetic treatments named on its own website.
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This practice is also listed as a med spa for its cosmetic treatments. See its med spa listing in Frisco
Photos provided by the practice.
About Sonoma Skin Works
Sonoma Skin Works is a dermatology practice in Frisco, Texas, rated 4.6 stars across 382 Google reviews. Its own website names 18 cosmetic treatments we list.
Compare more dermatologists in Frisco, or see Frisco pricing for Botox, Laser Hair Removal, Microneedling.
Address
8600 Gaylord Pkwy #1, Frisco, TX 75034
Phone
Hours
- Monday 7:45 AM – 5:00 PM
- Tuesday 7:45 AM – 5:00 PM
- Wednesday 7:45 AM – 5:00 PM
- Thursday 7:45 AM – 5:00 PM
- Friday 7:45 AM – 12:00 PM
- Saturday Closed
- Sunday Closed
Hours from the practice's Google Business Profile. Confirm before visiting.
Location
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Cosmetic treatments offered
Each one is named on the practice's own website. Confirm current offerings directly.
Choose one, then contact Sonoma Skin Works directly.
Botox Injectables
Compare Botox in Frisco Laser Hair Removal Hair Removal
Compare Laser Hair Removal in Frisco Microneedling Facials & Skin Care
Compare Microneedling in Frisco HydraFacial Facials & Skin Care
Compare HydraFacial in Frisco Morpheus8 Skin Tightening & Resurfacing
Compare Morpheus8 in Frisco Facials Facials & Skin Care
Compare Facials in Frisco Sculptra Skin Tightening & Resurfacing
Compare Sculptra in Frisco Chemical Peel Facials & Skin Care
Compare Chemical Peel in Frisco Dermal Fillers Injectables
Compare Dermal Fillers in Frisco Hair Restoration Hair Restoration
Compare Hair Restoration in Frisco Dysport Injectables
Compare Dysport in Frisco Laser Skin Resurfacing Skin Tightening & Resurfacing
Compare Laser Skin Resurfacing in Frisco BBL Photofacial Skin Tightening & Resurfacing
Compare BBL Photofacial in Frisco Dermaplaning Facials & Skin Care
Compare Dermaplaning in Frisco Spider Vein Treatment Specialty Treatments
Compare Spider Vein Treatment in Frisco Daxxify Injectables
Compare Daxxify in Frisco Radiesse Injectables
Compare Radiesse in Frisco RF Microneedling Skin Tightening & Resurfacing
Compare RF Microneedling in Frisco Skin conditions named on its website
Each is named on Sonoma Skin Works's own website. Ask the practice what it treats, whether you need a referral and how your insurance applies.
What Sonoma Skin Works's website states
Checked October 2026. Each line below is quoted from the practice's own pages, not written by ClinicCompass. Practices update their sites, so confirm anything that matters to you at your consultation.
Providers named on the site
- Dr. Robert Terrill
Sonoma Skin Works, led by Dr. Robert Terrill
Experience stated
- 40 years (as stated)
Dr. Terrill has been practicing dermatology for 40 years.
How they describe their treatments
- Laser resurfacing: fully ablative Sciton for deep lines
Fully ablative laser resurfacing for deep lines and wrinkles and more significant signs of aging. This is the most aggressive Sciton treatment, delivering dramatic results in fewer sessions.
- Laser Hair Removal: all skin types, series of six
Laser Hair Removal is effective on most areas of the body for both men and women of all skin types. A series of six is recommended to achieve optimal results.
- Botox: Dysport and Daxxify soften crow’s feet, frown lines
Botox, Dysport, and Daxxify are prescription injectable treatments designed to temporarily soften moderate to severe expression lines, including crow’s feet and frown lines between the eyebrows.
- Juvederm: cheek gel, lasts up to two years
Juvederm is the first and only FDA-approved injectable gel for the cheek area. It helps restore a more youthful profile for up to two years with optimal treatment.
- RHA Collection: hyaluronic acid fillers adapt to movement
The RHA Collection is a next-generation line of hyaluronic acid dermal fillers designed to adapt naturally to facial movement.
- Sculptra: volume loss, results last up to two years
Sculptra is ideal for treating facial volume loss, hollow cheeks, temples, and deep folds while improving overall skin quality and structure. Results develop progressively over several weeks and can last up to two years or longer.
- Radiesse: deeper folds, cheeks, jawline, hands
Radiesse is ideal for treating deeper facial folds such as nasolabial folds and marionette lines, restoring volume in the cheeks and jawline, and rejuvenating aging hands.
- Chemical peels: face, neck, hands, usually a series
Chemical peels can be done on the face, neck, or hands and are usually done in a series or for maintenance.
- Dermal fillers: topical anesthetic numbs area first
Neurotoxins uses very fine needles so discomfort is reduced while dermal fillers are often applied using a topical anesthetic to numb the area first.
Sources: sonomaskinworks.com, sonomaskinworks.com/services/laser-treatment, sonomaskinworks.com/contents/hair-removal, sonomaskinworks.com/contents/cosmetic-injections, sonomaskinworks.com/services/chemical-peels, sonomaskinworks.com/services/botox
Before you book here
Check two things first: whether your insurance plan needs a referral from your primary care doctor, and whether this practice is in your network. Cosmetic visits are paid out of pocket and need no referral. For a cosmetic treatment, ask who will perform it and how often they do it. For a skin check, a changing mole, a rash or anything that is bleeding or not healing, contact the practice directly and say what you have noticed.
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