Welcome to Allegro MedSpa

Best Northern California MedSpa

Allegro Med Spa in Sonoma County


Allegro MedSpa of Santa Rosa is a premier medical spa in Sonoma County, California that offers nonsurgical treatments for the skin, face, and body.

Our practice is overseen by board-certified plastic surgeons, Drs. Francisco Canales and Heather Furnas.

With their years of experience and our talented team of staff, we can provide exceptional aesthetic care in a safe and inviting environment. We invite you to visit our office or schedule a consultation to learn more.

Widely Recognized

Our Team

Our MedSpa is owned and operated by two board-certified plastic surgeons who are widely recognized for their unparalleled service. Dr. Heather Furnas and Dr. Francisco Canales have been featured in The New York TimesUSA TodayAllure magazine, Forbes magazine, The Wall Street Journal, and Vogue magazine. We also employ a highly trained team of staff who work diligently to ensure you have the best aesthetic experience possible.

Meet Our Team

Our Location

4625 Quigg Dr. #1
Santa Rosa, CA 95409

Mon-Tues: 8:30 am – 5:00 pm
Wed: 8:30 am – 7:00 pm
Thurs: 8:30 am – 5:00 pm
Sat: 9:00 am – 3:00 pm

We’re located at the corner of Highway 12 and Mission Drive in Santa Rosa, California. There is plenty of onsite parking, including handicap accessible spaces.

med spa in sonoma county

From Our Clients

“I get the Signature Peel with aesthetician Ashley and could not recommend her more highly. LOVE HER. She is so knowledgeable, sweet and calming…even though I’m getting a chemical peel she has me feel so relaxed like I’m getting a full massage. I’ve had peels at other high-end medspas but have never…”


Signature Peel

“My experience at Allegro MedSpa was wonderful! Kelsey performed my procedures that day and I could not have felt more reassured that I was making the right choices to meet my specific needs and desires. Her experience quelled any anxiety that crept up. I had complete peace trusting her suggestions…”


“I was at Allegro for some Voluma in my cheeks. Kelsey was great about discussing what I wanted and suggested additional Juvederm for some areas that have been bothering me. I told her I bruise easily and she kept icing my face after each area was injected. I’ve never had anyone take such care to try to reduce…”


Voluma & Juvederm

“First let me say, absolutely amazing staff! I have been here twice, first time for a skin consultation and skin care routine. Came away with a skin care program that suited my needs as well as a friendly consultation that made me feel so comfortable. (I don’t often go anywhere with out my make up on, but everyone made…”


“When treatment day arrived, I was a bit anxious as to what would actually happen and how it would feel. My pleasant surprise was that it went so smoothly with no discomfort. The staff were so pleasant and timed things so well that it felt more like a facial. The day after there was some tenderness in my neck but…”