I had such a wonderful experience with Rosa at MedSpa 35. She is incredibly sweet, kind, and professional, and she immediately made me feel comfortable and cared for. Rosa has such a great eye for balance and subtlety. She really takes the time to assess your face and make thoughtful recommendations rather than just rushing through the appointment. The results look so natural and beautifully balanced, which is exactly what I was hoping for. You can tell she truly cares about her work and about her clients. I’m so grateful I found her and wouldn’t trust my face with anyone else! Highly recommend Rosa if you’re considering injectables.
Spa 35 Med Spa
Medical Spa in Boise, ID
Profile reviewed by No BS Med Spa Reviews Editorial Team · Updated 2026-05-21
Key Facts
- Spa 35 Med Spa is a medical spa located at 403 S 11th St STE 135 83702.
- Rating: 4.9/5 across 726 patient reviews.
- Phone: (208) 367-0700.
- Services: Medical spa.
- Price range: $$.
Our composite score from 6 weighted data signals.
How we calculated this
- Google rating1.47 of 5 · weight 30%
4.9/5 stars
- Review volume1.03 of 5 · weight 25%
726 reviews (log-normalized)
- Review recency0.50 of 5 · weight 10%
100% of recent reviews in last 12 months
- Sentiment analysis0.75 of 5 · weight 15%
100% positive across 5 reviews
- Data completeness0.75 of 5 · weight 15%
8/8 data points verified
- Google Place ID verified0.25 of 5 · weight 5%
verified via Google Places API
Spa 35 Med Spa in Boise, Idaho, offers a range of medical spa services designed to address aesthetic and wellness concerns. The facility is rated 4.9 stars across 726 reviews, reflecting consistent patient satisfaction. Located at 403 S 11th St STE 135, the spa combines clinical expertise with personalized treatment approaches. Patients seeking medical spa services in Boise frequently turn to Spa 35 Med Spa based on its strong reputation and high review volume.
Contact & Location
Ratings & Reviews
Spa 35 Med 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.
14 Data Points We Evaluated
12 of 14 verified- Verified address403 S 11th St STE 135
- Phone number(208) 367-0700
- Real website (not directory URL)spa35.com
- Aggregate rating4.9/5
- Patient review volume726 reviews
- Recent review text5 most recent on file
- Service inventory1 services documented
- Operating hours7/7 days documented
- MSD Editorial Score4.7/5
- Sentiment analysis100% positive across 5 reviews
- Editorial team notespending editorial visit
- Contributor experiences0 on file
- Service strength analysisstrongest in Botox (4 services detected)
- Editorial sub-ratings5 aspects scored across 5 reviews
We evaluated these 14 data points for Spa 35 Med Spa before listing. Read our research methodology →
Recent Patient Reviews
Verified reviews sourced from Google. 5 most recent shown.
I was extremely satisfied w/my visit today at spa 35. Haley was very cordial and accommodating. I thought I was there for an IPL treatment but she said it was only for a follow up & pictures. It took an hr and a half to get there for my appointment I told her. And then she said “You know what? I’m going to clean another room & get you ready for your treatment!” I said “Really?” I thought that was the sweetest gesture. She really didn’t have to do that. First impressions mean a lot. I’ve been going to this spa for 8 yrs. First time with Haley! It’s nice to feel special, and Haley is very knowledgeable about skin. I know I’m in good hands and I couldn’t be happier!
Greetings, I’ve been to Spa 35 Med Spa a few times now and have thoroughly enjoyed my stays there. Every time I walk through the doors I’m greeted with nothing but warm smiles and genuine dialogue from the ladies at the front desk. My favorite one is Madi because she is always so welcoming with her presence and makes me feel comfortable on the inside. (My pancreas) Shade, on the other hand is extremely welcoming, well spoken, and mildly humorous. But please for the love of all things holy be cautious when walking within a six foot radius of her desk unless you are prepared for a free nose hair removal. The day that I walked through those doors and was slapped in face with that smell easily takes the cake for the worst day of my entire life. And trust me I’ve had bad days I’ve been through divorce, Seen my house turned to ashes, and experienced a kidney stone but that day was definitely the worst of all. It was so bad I was hospitalized for weeks when I got out I owed $650,000 in medical bills. (I will never retire) Even now I pay the price as I am paralyzed from the knees down and drink my breakfast through sippy cups. And I’m currently questioning if my wife of 3 years is having an affair. Shade, i’m not asking you for money, or retribution, or even an apology. All ask is that you please take one shower before coming to work and perchance use a bit of deodorant I beg you. In total though I give five stars because Madi and Shade are both very kind souls. P.S. I’m joking……….
I considered not writing a review of Haley at Spa35 due to apprehension that she will get overbooked, but she is just so special and deserves the accolades. I've been a client of Haley's for a couple of years and she is so good at what she does, I even sent family to her and she worked miracles. Haley consistently maintains quintessential professionalism while simultaneously feeling like a dear friend during visits. Everyone from front desk to clinical back office is lovely at Spa 35, and I always enjoy my time there.
I came to spa 35 with some concerns about my face that I wasn’t even sure could be adjusted. I know nothing about filler or Botox but my first appointment Kim walked me through everything with excitement. I was extremely nervous and didn’t want anybody to notice any crazy changes to my looks but I trusted her & I’m SO glad I did. It really was the subtle difference that made me feel more confident. Also shout out to Ariana at the front desk was very helpful and personable, It was a great decision and with an even greater esthetic nurse! Highly recommend!
What our analysis found across 5 reviews
AI-assisted analysis using Anthropic Claude Haiku 4.5 — every theme below was derived from the original Google reviews shown below this section, which you can verify yourself.
What patients praise
- Natural-looking results with subtle balance
- Injectors assess face thoughtfully before treatment
- Warm welcoming staff and genuine care
Concerns mentioned
No notable concerns surfaced in this analysis.
What this spa is strongest at
Derived from 726 reviews · No AI summarizationBased on which treatments are mentioned most often in patient reviews and how those reviews are rated, Spa 35 Med Spa is strongest in Botox — mentioned 1 time with an average rating of 5.0/5.
- Botox★★★★★5.0/5 · 1 mention100% positive
“I came to spa 35 with some concerns about my face that I wasn’t even sure could be adjusted. I know nothing about filler or Botox but my first appointment Kim walked me through everything with…”— Loo Jo, 5-star review
- Dermal fillers★★★★★5.0/5 · 1 mention100% positive
“I came to spa 35 with some concerns about my face that I wasn’t even sure could be adjusted. I know nothing about filler or Botox but my first appointment Kim walked me through everything with…”— Loo Jo, 5-star review
- Laser hair removal★★★★★5.0/5 · 1 mention100% positive
“Greetings, I’ve been to Spa 35 Med Spa a few times now and have thoroughly enjoyed my stays there. Every time I walk through the doors I’m greeted with nothing but warm smiles and genuine dialogue…”— Conner Scanlon, 5-star review
- IPL★★★★★5.0/5 · 1 mention100% positive
“I was extremely satisfied w/my visit today at spa 35. Haley was very cordial and accommodating. I thought I was there for an IPL treatment but she said it was only for a follow up & pictures. It…”— Patricia sitongia, 5-star review
We count which treatments appear in each spa’s public Google reviews using a curated synonym map (e.g. “Botox” also matches “Dysport”, “Xeomin”). Ratings are the reviews’ own star scores — we do not adjust them. Empty services mean no reviews mentioned them yet. See full methodology →
Editorial sub-ratings
Across 5 reviews · AI-assisted analysis using Anthropic ClaudeFive aspects we score for every spa with reviews on file. Each citation below is a verbatim quote from the actual reviews — you can verify any of them in the Recent Reviews section.
- Staff & bedside mannerFriendliness, attentiveness, communication.5.0of 5
“She really takes the time to assess your face and make thoughtful recommendations rather than just rushing through the appointment.”
- CleanlinessFacility appearance, hygiene, equipment care.3.0of 5
- Pricing transparencyWere prices communicated clearly up front?3.0of 5
- Wait timesPunctuality and scheduling experience.4.0of 5
“I took an hr and a half to get there for my appointment I told her. And then she said 'You know what? I'm going to clean another room & get you ready for your treatment!'”
- Results qualityDid treatments work? Naturalness and longevity.5.0of 5
“The results look so natural and beautifully balanced, which is exactly what I was hoping for.”
Sub-ratings are produced by Anthropic Claude Haiku 4.5 reading the spa’s public Google reviews. Each citation is verbatim — we do not paraphrase. If an aspect was rarely mentioned, we default to 3 (neutral) and leave the citation blank. Read methodology →
Sources we analyzed for this listing
- 726 Google reviews
- 5 review excerpts on file
- 0 YouTube reviews found
- 0 Reddit threads referenced
- 0 first-person experiences from our contributor network
- Editorial team notes: pending visit
Last updated May 19, 2026 · How we source data →
Patient experiences from our contributor network
0 verified contributors have shared their experiences with Spa 35 Med Spa.
Be the first to share your experience with Spa 35 Med Spa.
Submit your experience →What clients love about Spa 35 Med Spa
- Consistently high marks for Medical spa results
- Long track record — 726 patient reviews and counting
- Convenient Boise location
Services & Specialties
Services include Medical spa.
Financing Available for Medical spa in Boise
Many med spas in Boise offer financing through Cherry, Affirm, or CareCredit. Spa 35 Med Spa can typically work with you on payment plans for treatments starting around $X. Ask during your consultation about month-by-month options.
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 Boise, ID.
Hours of Operation
| Monday | 9:00 AM – 4:30 PM |
| Tuesday | 9:00 AM – 5:30 PM |
| Wednesday | 9:00 AM – 4:30 PM |
| Thursday | 9:00 AM – 5:30 PM |
| Friday | 9:00 AM – 4:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Venues nearby
Frequently Asked Questions
Where is Spa 35 Med Spa located?
Spa 35 Med Spa is located at 403 S 11th St STE 135 in Boise, ID 83702.
What is the phone number for Spa 35 Med Spa?
You can reach Spa 35 Med Spa at (208) 367-0700.
What services does Spa 35 Med Spa offer?
Spa 35 Med Spa offers medical spa. Contact the provider directly for current service availability and pricing.
What is the rating of Spa 35 Med Spa?
Spa 35 Med Spa has a 4.9/5 star rating based on 726 aggregated patient reviews.
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Why Spa 35 Med Spa is on our list
We evaluated 8 data points before listing Spa 35 Med Spa. We never accepted payment from this business — they earned this listing through our methodology.
See how we research →Data sourcing: Business information is sourced from public business records. Ratings reflect aggregated patient reviews. See how we verify, how we rank, and methodology.