About Us

Physician-led care
for the whole you

A practice in North Phoenix built around you, not around volume. We take the time to understand your goals, explain your options, and build a plan that fits the life you actually live.

Nicole Steg and Dr. Brandon Eisinger, founders of Flawless Beauty Med Spa
Trusted expertise

Board-certified, and genuinely unhurried

Every plan is reviewed by a medical provider — not handed off to a technician.

20+

Years in patient care

Two decades of clinical experience behind every recommendation.

DO

Board-certified physician

Emergency Medicine background, medical-first approach to aesthetics.

PA-C

Licensed specialist

Injectables, skin and hormone care delivered by a licensed provider.

1:1

Never volume-driven

Unhurried appointments. You are not moved through an assembly line.

Our approach

Seen, heard,
and cared for

Every patient deserves a provider who listens first and treats second. That is the whole practice, in one sentence.

Explore Services
Meet the team

Skilled hands, steady judgement

Nicole Steg, PA-C, MMS

Nicole Steg, PA-C, MMS

Health Consultant · Founder

Nicole is a dedicated Physician Assistant with 20 years of experience in patient care, bringing a thoughtful, personalized approach to every treatment. She understands every patient deserves to feel seen, heard, and cared for.

Her focus is natural-looking results — refinement that enhances what is already there rather than announcing itself.

Dr. Brandon Eisinger, DO, EMBA

Dr. Brandon Eisinger, DO, EMBA

Health Consultant · Founder

A board-certified physician with a background in Emergency Medicine, Dr. Eisinger brings a medical-first perspective to aesthetics and wellness. He blends clinical knowledge with a passion for patient outcomes and holistic care.

His training shapes how the practice works: thorough intake, real medical oversight, and plans built on what the labs and the exam actually show.

Nicole Steg treating a patient at Flawless Beauty Med Spa

Unhurried appointments.
Every step explained before it happens.

Patient story

Down 58 pounds, and still going

Patient before medical weight loss
Before
Patient after medical weight loss
After
★★★★★

“So grateful to find Nicole”

Nicole is amazing. She listens, knowledgeable, educates in many areas. So grateful to find Nicole who takes the time, very patient, and helps with the goals you have. I am down 58lbs. Highly recommend Nicole. Thank you!

T.R.Phoenix, Arizona

See Weight Loss Options

Individual results vary. Photos published with patient consent.

Patient stories

What patients say

★★★★★

“I look forward to every visit!”

Nicole is amazing! Her attention to detail is amazing and I look forward to every visit! She is so knowledgable and has helped me with all my concerns! I would pick Flawless Beauty MedSpa everyday!
Allyson G.Scottsdale, AZ
★★★★★

“Incredibly knowledgeable and genuinely invested”

Flawless Beauty is my go-to for hormones, and Botox. Nicole is incredibly knowledgeable, thorough, and genuinely invested in helping her patients look and feel their best. It’s rare to find someone who’s both results driven and truly caring.
Jannell B.Northern Phoenix
★★★★★

“I feel so comfortable every time I sit in her chair.”

I have used Nicole for both Botox and microneedling. Both experiences have been amazing and I feel so comfortable every time I sit in her chair. Nicole is so knowledgeable and despite not loving needles, she always makes me feel at ease.
Jennifer C.Phoenix, AZ

Ready when you are

Book a consult and we’ll map out what makes sense for you.

2501 W Happy Valley Rd, Phoenix, AZ 85085, USA

CONTACT US

2501 W Happy Valley Road
Building 40-1115, Suite 104
Phoenix, AZ 85085

In Shops at Norterra near I-17 and West Happy Valley Road. Look for the Spark sign between Party City and Carter's. Suite 104 is the fourth door on the left.

Mon – Thu10:30am – 5:00pm

Friday10:30am – 2:00pm

Sat & SunClosed

602-620-7193
[email protected]