OUR MISSION
At Precision, we offer a variety of cutting-edge, research-based medical services and products so that you can look, feel, and be your best self.

Jamie, CPT CSN
Owner
Certified Personal Trainer and Certified Sports Nutritionist

Jennifer, NP LE
Owner
Nurse Practitioner

Hannah VanGieson
MS, RD, LD | Registered Dietitian & Nutrition Specialist
As Precision Life’s in-house dietitian, Hannah helps clients achieve balance, vitality, and confidence through sustainable nutrition and lifestyle strategies. With a background in clinical nutrition and functional wellness, she focuses on creating personalized plans that support long-term health — not quick fixes.
Hannah’s approach blends science and practicality, teaching clients how to nourish their bodies with intention while building habits that fit real life. Whether she’s designing meal plans, optimizing gut health, or supporting hormone balance, her goal is to empower each client to feel strong, energized, and in control of their wellness journey.
In addition to her work at Precision Life, Hannah is also a Lagree fitness instructor, bringing her passion for movement and discipline into every aspect of health and performance.

Katie Fry
LE | Operations Manager
As Precision’s Operations Director, Katie is often the first point of contact for clients. She takes pride in creating a welcoming experience and fostering meaningful connections between patients and providers. Her goal is to ensure every client feels valued, understood, and confident in their care from start to finish.

Tamara Woolbright
RN | Aesthetic Nurse Injector
With over 30 years in nursing and nearly two decades in medical aesthetics, Tamara brings a wealth of experience, compassion, and precision to every client she treats. After spending 20 years in emergency medicine, she transitioned her skills and clinical expertise into aesthetic nursing — where her focus became helping clients feel confident, refreshed, and naturally beautiful.
Tamara specializes in neurotoxins, dermal fillers, laser treatments, and PDO thread lifts, combining advanced techniques with a gentle, detail-oriented approach. Her goal is always balance and harmony — enhancing natural features without overcorrecting.
Clients trust Tamara for her calm presence, deep knowledge, and commitment to safety and education. Whether you’re new to injectables or refining your routine, she ensures every experience feels comfortable, transparent, and empowering.

Rachael
MSN, APRN, FNP-C | Aesthetic Nurse Practitioner
Rachael specializes in neurotoxins, dermal fillers, facial balancing, IV therapy, and overall skin rejuvenation, customizing each experience to enhance her clients’ confidence while maintaining a subtle, refreshed look. Her goal is simple: to deliver transformative yet natural outcomes that align with each client’s individuality. She also specializes in functional medicine, hormone replacement therapy, peptides, and will be expanding into pediatrics with a focus on autism.
Known for her professionalism, empathy, and attention to detail, Rachael has built a loyal client base who trust her to blend science and artistry seamlessly — creating timeless results that empower from within.

Isabella Butler
RN, BSN | Aesthetic Nurse Injector
Isabella specializes in injectables, facial balancing, and skin rejuvenation, tailoring every treatment to meet individual goals while prioritizing comfort, education, and safety. Her calm, compassionate approach helps clients feel empowered, informed, and radiant from the inside out.
Whether she’s restoring youthful volume or refining contours, Isabella’s mission is simple: to help clients look refreshed, never overdone—just their most confident selves.

Catherine
LE
She specializes in custom facials, corrective treatments, and long-term skin health, always tailoring each plan to fit real life. Catherine loves educating her clients along the way and believes healthy, glowing skin is one of the best forms of self-care.
Whether she’s creating a relaxing facial experience, helping with post-treatment care, or curating a Precision Skincare routine, her goal is simple- to help you feel confident and fall in love with your skin again.

Cierra Dixon
LE
Known for her calm, professional energy and attention to detail, Cierra takes pride in creating a space where clients feel comfortable, confident, and cared for from the moment they lay down. Whether she’s targeting fine lines, improving texture, or enhancing natural beauty, her approach is always focused on long-term skin health and radiance.

Steve Jurgensen
CPT

Brittany Wilson
Digital Marketing and Social Media Manager
Today, she manages content strategy and social media for Precision Life, including its fitness and skincare spa divisions, creating purposeful, engaging content that connects, converts and builds trust.

Courtland
CPT, CN
Courtland Soll is excited to join the team at Precision Fitness & Spa as a Personal Trainer. With over five years of high-level basketball experience, Courtland brings a strong foundation of discipline, structure, and purposeful training to every client relationship.
Courtland is especially passionate about helping athletes elevate their performance, supporting women through menopause and post-menopause, and guiding individuals who are ready to build a strong, confident foundation in their fitness journey.
For Courtland, personal training is more than a career—it is a calling rooted in a deep passion for advocating for Jesus Christ. With a heart for service and empowerment, Courtland’s mission is to help others feel capable, supported, and strong in every season of life.
If you’re ready to train with intention and unlock your potential, Courtland would be honored to help you get there.

Dr Rebecca Rodriguez
Medical Director

Daniel
Want to work with Precision? Come join our team.
Precision is always seeking the most talented and driven team members.
No openings are available at this time!
Please email your resume to info@precisionlife.io to be considered for current and future open positions. All open positions will be posted here. If the position you are seeking is not listed, don’t worry! We will keep your resume on file for future opportunities.
GET IN TOUCH WITH US
info@precisionlife.io
12545 Olive Blvd. St. Louis, MO 63141
Call us
+1 314-786-5389
Call Precision Spa and Aesthetics
+1 314-735-7891
Call precision medicine