Meet One of Our Founders, Sandra Ewers!

At Entre Nous Aesthetics, we love to highlight our amazing staff. We feel it’s essential to connect with our guests through relationship building. It’s important to get to know our staff on a deeper level so patients know the person behind their treatment! We believe relationships play an integral role in comfortable patient care for the best results and expectations. 

So today, let’s meet Sandra Ewers, an expert aesthetic injector near you and NCCPA Board Certified Physician Assistant.

Sandra is a founder of Entre Nous Aesthetics, in partnership with Dr. Jane Weston. She has worked in non-surgical aesthetics for almost 20 years! Learn about Sandra’s qualifications, patient testimonials, specialty treatments, and more below 👇

Background and Training

Sandra, M.S, PA-C, is a Masters-level, board certified Physician Assistant. Since 2002, she has worked as a trainer for Allergan (Botox) and Cynosure lasers, as well as working in the fields of dermatology and plastic surgery. 

Sandra has worked with Dr. Weston since 2002. They both share a passion and drive for achieving excellent, natural-looking results. 


Sandra has performed thousands of injectable, laser, and cryosurgery procedures, including:

✅ Over 20,000 injectables procedures

✅ Over 10,000 laser procedures


Sandra believes the BEST results leave patients looking fantastic, without the tell-tale signs that something was “done.” This philosophy drives the culture at Entre Nous, meaning “between us.”


View in-depth testimonials from actual patients of Sandra’s 👇

Via HealthGrades:

“I’m always very pleased with my results after seeing Sandra. She does all my Aesthetics needs. She always makes me look years younger, which makes me feel great. Sandra is very knowledgeable and experienced and the office staff is great. The office is always very nice and clean.”

Via CareDash:

Sandra Ewers, PA is the best!

I have been seeing Sandra for 12 years and go nowhere else for my cosmetic needs. She recently did laser hair removal for me and my skin is so smooth, you would think it never had any hair at all!”


I have been seeing Sandra for years and I felt it was time to let everyone know how amazing she truly is. I have ventured out and even had lasers and fillers with her as well and I have been more than impressed with my natural results each time! I never want to look overdone and I am so thankful I found her!”

Via RealSelf:

Best Place for Botox and Lasers

I have been seeing Sandra Ewers, PA for all my cosmetic needs for over 15 years now. She is extremely knowledgeable, caring, and skilled. She, Dr. Jane Weston, and their whole team are top-notch. I now live in another state, but still fly in to see Sandra at least twice a year for Botox, fillers, and now PDO threads. She always makes me look younger and never fake. Their new office in Menlo Park is beautiful and immaculately clean. I highly recommend them.”

Sandra’s Favorite Treatment

Sandra’s favorite procedure is neuromodulators! Neuromodulators are an FDA-approved wrinkle treatment for natural-looking results with a quick, in-office procedure. Neuromodulator products like Botox, Dysport, and Jeuveau are incredibly versatile for many types of skin concerns.

Seriously, we mean a lot of concerns, like:

  • Crow’s feet
  • Glabellar (frown) lines between brows
  • Forehead wrinkles
  • Gummy smile
  • Lip lines
  • Nasal “bunny” lines
  • Wrinkled chin
  • Vertical neck bands
  • Horizontal neck bands
  • Downward-turned mouth corners
  • Masseter muscle hypertrophy/ Bruxism/ TMJ pain
  • Microtox for Aquagold Finetouch® full face and/or neck
  • Downturned nose tip
  • Excessive underarm sweating (hyperhidrosis)
Sandra, an aesthetic injector near you, administering Botox treatment

According to Sandra, “Nothing is as powerful as the neuromodulators to help you look your best with such little effort, risk, or downtime.”

Treatable areas:

  • Forehead
  • Cheeks & jawline
  • Around the nose & mouth
  • Near eyes
  • Neck
  • All-over face and neck skin smoothing and oil reduction
  • Underarms, hands and feet for excessive sweating

Neuromodulators are the most popular injectable procedure because they treat the CAUSE of dynamic wrinkles by relaxing the muscles that create wrinkles. Great for all skin types and age groups, neuromodulators are highly customizable for age-defying results. With neuromodulators, you can get beautifully rejuvenated skin with no downtime!

Fun Stuff

When she’s not doing an amazing job as a founder of Entre Nous, Sandra loves to travel, ski, and spend time with her husband, their two daughters, and poodle-mutt rescue, Buddy 🐶

Specialties and Hours

Because of her wide range and years of experience, Sandra specializes in all injectables, lasers, and cryosurgery treatments!

Her hours include:


8 am – 6 pm


8 am – 6 pm


8 am – 6 pm


8 am – 6 pm


8 am – 5 pm

Visit Sandra, a talented and experienced aesthetic injector near you in Menlo Park!

Sandra has almost 20 years of experience and a passion for non-surgical aesthetic procedures. She has performed over 20,000 injectable procedures (and counting!) and works to deliver the most natural yet significant results for her guests. 

Schedule a consultation with Sandra to meet with her to discuss your skin concerns and goals. Based on this consultation, she can create an individualized treatment plan for your skin. 

About Entre Nous

At Entre Nous Aesthetics, we are proud to be the premier med spa in Menlo Park. Experts in their field perform all of our consultations and treatments, so you can relax knowing you are safe in the most skilled and practiced hands in the area. We take the time to get to know your individual needs and goals for treatment. 

In addition to our highly trained team, we also invest vast amounts of time, energy, and funding in research and continuing education. This ensures we offer the best aesthetic patient care possible with the latest technology.

Contact us by phone at [650] 363-0300, schedule an in-person consultation, or try out an instant e-consultation today!

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Check out our Membership Program ✨

Members of our Friends With Benefits program enjoy access to exclusive events, monthly treatments (like a HydraFacial, dermaplaning, and lymphatic massage!), VIP discounts, and more! 

With 4 memberships to choose from, there’s something for every Entre Nous client to get the best benefits for their unique needs.

Learn More