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Slim Masters

Medical Spa in Encino, CA

Current as of May 2026·Reviewed quarterly by editorial team

Profile reviewed by No BS Med Spa Reviews Editorial Team · Updated 2026-05-20

Key Facts

  • Slim Masters is a medical spa located at 9134 Sepulveda Blvd 2221 Virtual Only.
  • Rating: 5/5 across 219 patient reviews.
  • Phone: (323) 591-4028.
  • Services: Weight loss service.
  • Price range: $$.
4.4
out of 5
No BS Med Spa Reviews Editorial Score

Our composite score from 6 weighted data signals.

How we calculated this
  • Google rating1.50 of 5 · weight 30%

    5/5 stars

  • Review volume0.84 of 5 · weight 25%

    219 reviews (log-normalized)

  • Review recency0.30 of 5 · weight 10%

    60% 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

See full methodology →

Slim Masters in Encino, California specializes in weight loss services and operates on a virtual-only basis from their Sepulveda Boulevard location. The practice is rated 5 stars across 221 reviews, reflecting consistent patient satisfaction with their approach. Patients searching for medically supervised weight loss solutions in the Los Angeles area frequently consider Slim Masters for their remote consultation model.

Contact & Location

Address
9134 Sepulveda Blvd 2221 Virtual Only
Phone
(323) 591-4028
Website
slimmasters.com
Price Range
$$

Ratings & Reviews

5
out of 5
219
patient reviews

Slim Masters 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

11 of 14 verified
  • Verified address
    9134 Sepulveda Blvd 2221 Virtual Only
  • Phone number
    (323) 591-4028
  • Real website (not directory URL)
    slimmasters.com
  • Aggregate rating
    5/5
  • Patient review volume
    219 reviews
  • Recent review text
    5 most recent on file
  • Service inventory
    1 services documented
  • Operating hours
    7/7 days documented
  • MSD Editorial Score
    4.4/5
  • Sentiment analysis
    100% positive across 5 reviews
  • Editorial team notes
    pending editorial visit
  • Contributor experiences
    0 on file
  • Service strength analysis
    pending — needs review text
  • Editorial sub-ratings
    5 aspects scored across 5 reviews

We evaluated these 14 data points for Slim Masters before listing. Read our research methodology →

Recent Patient Reviews

Verified reviews sourced from Google. 5 most recent shown.

★★★★★Alenoosh Aivazian

I had a really positive experience with Slim Master, especially working with Coach Mike. He was incredibly supportive and kept me accountable throughout the program. We checked in weekly (sometimes more), and he was always available to answer my questions and guide me when I needed help. While I personally didn’t achieve the full results I was hoping for, I recognize that a big part of that was my own busy schedule and eating out frequently. The program works best when you can fully commit to it. If you have a manageable routine and are ready to stay consistent, this is a great program and I would definitely recommend it. The coaching and support are truly there.

★★★★★Nancy Cabarlo

For someone that already knows a bit about eating healthy, I came into this program with the hope of getting off of my frequent, convenient fast food meals, resetting my taste buds, and getting back to enjoying real, whole foods. Two weeks in, I could already tell that was happening. Clearer, softer skin, some weight loss, and virtually no more abdominal bloating were a few of the extra benefits I experienced. The accountability Mike offered was key to completing this program with success. It was the part that I was missing when I’d try to do this on my own. I’m super impressed with the products I tried. I’m very picky when it comes to shake powder, and theirs are very tasty. I am also quite impressed with their vitamins. I love the fact that they are fully traceable, and the company’s transparency is a big deal to me. I will be reordering as well as trying some of their other products. 5 Stars ⭐️⭐️⭐️⭐️⭐️

★★★★★Keith Bing

I joined the Slim Masters program and lost 40 lbs in 4 months. At 70 years old, I had tried so many diets and programs before, but nothing ever worked — I couldn’t even lose 1 lb. This time, the weight finally came off. I feel like a new person. I sleep better, have more energy, and my health has greatly improved. What I love most is that I didn’t have to do any hard exercise, which was perfect for me at my age. Slim Masters changed my life, and I highly recommend it to anyone who has been struggling like I was.

★★★★★Khin Shwe

Lost 20 lbs and 5 inches off my waist in 3 months with Slim Masters. I'm feeling so happy and so much healthier. My clothes went from 2XL to L. Can't believe I can lose this much in this short amount of time without having to exercise. I love this Slim Masters program. I have more confidence and like taking pictures more now. Thank you to my coach Mike for helping me every step of the way. If anyone wants to lose weight in a healthy and sustainable way without exercising then I highly recommend the Slim Masters program.

★★★★★Day Poe

I’ve lost about 17–18 lbs in my first month with Slim Masters and I feel great! It’s been simple, sustainable, and I’m honestly so happy with the results. My wife also lost 10 lbs in her first month, and I’m really proud of her too. The best part is — no exercise needed, no meds, and it’s a very healthy way to lose weight. Huge thank you to Coach Mike for all his support throughout the process. I highly recommend anyone looking to lose weight naturally to check this out and book a free consultation — it’s so worth it.

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.

100% positiveacross analyzed reviews

What patients praise

  • Coach Mike's weekly accountability and support
  • Weight loss without exercise required
  • Sustainable results with whole foods focus

Concerns mentioned

No notable concerns surfaced in this analysis.

Editorial sub-ratings

Across 5 reviews · AI-assisted analysis using Anthropic Claude

Five 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 manner
    Friendliness, attentiveness, communication.
    5.0
    of 5
    He was incredibly supportive and kept me accountable throughout the program. We checked in weekly (sometimes more), and he was always available to answer my questions and guide me when I needed help.
  • Cleanliness
    Facility appearance, hygiene, equipment care.
    3.0
    of 5
  • Pricing transparency
    Were prices communicated clearly up front?
    3.0
    of 5
  • Wait times
    Punctuality and scheduling experience.
    3.0
    of 5
  • Results quality
    Did treatments work? Naturalness and longevity.
    5.0
    of 5
    I joined the Slim Masters program and lost 40 lbs in 4 months. At 70 years old, I had tried so many diets and programs before, but nothing ever worked — I couldn't even lose 1 lb.

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

  • 219 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 Slim Masters.

Be the first to share your experience with Slim Masters.

Submit your experience →

What clients love about Slim Masters

  • Consistently high marks for Weight loss service results
  • Long track record — 219 patient reviews and counting
  • 5-star average across all aggregated reviews

Services & Specialties

Services include Weight loss service.

Weight loss service

Financing Available for Weight loss service in Encino

Many med spas in Encino offer financing through Cherry, Affirm, or CareCredit. Slim Masters 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 weight loss service packages in Encino, CA.

Hours of Operation

Monday9:00 AM – 5:00 PM
Tuesday9:00 AM – 5:00 PM
Wednesday9:00 AM – 5:00 PM
Thursday9:00 AM – 5:00 PM
Friday9:00 AM – 5:00 PM
Saturday9:00 AM – 5:00 PM
SundayClosed

Venues nearby

Browse all med spas in Encino

Frequently Asked Questions

Where is Slim Masters located?

Slim Masters is located at 9134 Sepulveda Blvd 2221 Virtual Only in Encino, CA.

What is the phone number for Slim Masters?

You can reach Slim Masters at (323) 591-4028.

What services does Slim Masters offer?

Slim Masters offers weight loss service. Contact the provider directly for current service availability and pricing.

What is the rating of Slim Masters?

Slim Masters has a 5/5 star rating based on 219 aggregated patient reviews.

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Why Slim Masters is on our list

We evaluated 8 data points before listing Slim Masters. 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.