Our team of experts

Our Team

About PCN Medical - 20/20 LifeStyles

Expert insight and support to help you achieve your goals.

Founded and guided by physicians, 20/20 LifeStyles gives you a team of experts whose sole focus is helping you lose weight and build habits to keep it off long-term. Working each week one-on-one, you’ll receive the motivation, accountability, and knowledge to succeed.

The 20/20 LifeStyles team is comprised of physicians, registered dietitians, personal trainers, licensed counselors, as well as a support team of program coordinators and assessment team.

  • Dr. Emily Johnson

    Dr. Padmini Nehru, MD

    Owner and Physician

    Dr. Emily Johnson

    Dr. Padmini Nehru, MD is a board-certified anesthesiologist specializing in cardiac anesthesia. She has trained and taught at top institutions, including the Northwestern University, and the University of Cincinnati, where she led the cardiac anesthesia department. 

    Dr. Nehru’s expertise in cardiac anesthesia gave her deep insight into the impact of metabolic health on cardiovascular outcomes, driving her passion for lifestyle medicine to prevent and manage chronic diseases. Her personal experience with weight management led her to the 20/20 LifeStyles program, where she gained a deep appreciation for the program’s structured approach. Since joining the 20/20 medical team in 2004, she has helped hundreds of clients reduce or eliminate medications for hypertension, diabetes, and high cholesterol through sustainable lifestyle changes. 

  • Sarah Thompson

    Heather Marsh

    Practice Administrator

    Sarah Thompson

    Heather has been working with our 20/20 LifeStyles program since 2015.

    She has a Masters in Exercise Physiology from Central Washington University, was a Personal Trainer and the 20/20 LifeStyles Director. She has a passion to learn, grow, and continue to develop the program and services. In her downtime, she enjoys spending time with her family, cooking, hiking, camping, and traveling.

  • <p>Nina Bakken</p>

    Nina Bakken

    Sales Manager

    <p>Nina Bakken</p>

    Nina is our Sales Manager who guides participants through the required paperwork and steps to get started on the journey to bringing health back in balance.   With a degree in Psychology and Health, plus eight years at PRO, Nina brings a passion for healthy habits and championing participant’s success.  Family is everything to her and she enjoys chasing her two kids and golden retriever outside of PRO. 

  • <p>Allison Snook</p>

    Allison Snook

    Office Manager

    <p>Allison Snook</p>
  • Alison Schibig

    20/20 Program Supervisor

  • <p>Hunter Matthies</p>

    Hunter Matthies

    Assessment Team Supervisor

    <p>Hunter Matthies</p>

    Hunter is a former Division III cross country and track runner who competed at a national level and continues to push himself in endurance races around the Pacific Northwest. With this commitment comes the understanding of dedication and hard work. Hunter is a lifelong learner and is currently earning his master’s degree in exercise science and does not expect to stop there. He seeks to learn as much as he can about the importance of diet and exercise to teach others how to live a healthy life. Hunter is passionate about showing others how movement is medicine and how it can empower someone to achieve their goals. Hunter believes that exercise is for everybody, and that exercise should not be a chore or something tedious, but engaging and exciting.

  • <p>Erica Conrad</p>

    Erica Conrad

    Assessment Team Tech and Phlebotomist

    <p>Erica Conrad</p>

    Erica wears many hats as the phlebotomist, medical assistant, and assessment team technician.  She has vast experience in a variety of departments with nearly eight years at PRO.  She graduated from Oregon State University with a degree in Exercise Sport Science.  Erica spends her spare time with her family, running, frisbee throwing and volunteering with Doney Coe Pet Clinic.

  • Hannah Hugo

    Dietitian Services Supervisor

  • <p>Shelly Guzman-Johnson</p>

    Shelly Guzman-Johnson

    Dietitian

    <p>Shelly Guzman-Johnson</p>

    Shelly is a Certified Specialist in Sports Dietetics and has a passion for helping athletes and active individuals achieve optimal health and peak performance at all stages of life. She seeks to explain the what’s, when’s , why’s, and how’s of nutrition through evidence-based, yet approachable education and holistic practice that meets the needs of the individual. Prior to joining PRO Sports Club, she gained valuable experience through her position at the Lifelong AIDS Alliance in addition to her time spent working with triathletes at the Olympic Training Center in Colorado Springs. Her background also includes teaching cooking classes and practice in body composition assessment, weight management, diabetes, and other clinical conditions.

    Specialties: Weight Management, Sport & Performance Nutrition, Emotional Eating

    Credentials: CD, MS, RD, CSSD

  • <p>Tiffany Hsu</p>

    Tiffany Hsu

    Dietitian

    <p>Tiffany Hsu</p>

    Tiffany is a registered dietitian with a Master of Science and is a board-certified specialist in sports dietetics. She helps adult athletes and recreation exercisers maximize performance, optimize recovery, lose weight, and achieve health goals through nutrition. Instead of prescribing a rigid meal plan, Tiffany enjoys educating clients to feel confident in making their own food choices for a sustainable and personalized fueling plan.

  • <p>David Reid</p>

    David Reid

    Dietitian

    <p>David Reid</p>

    David is a Registered Dietitian with a focus on weight management, combining his passion for nutrition education with a holistic approach to health. Committed to empowering his clients, David advocates for a sustainable whole foods strategy that steers clear of traditional dieting methods and promotes nutritional balance and well-being. Outside of PRO Club, David creates health-focused sauces designed to be healthier than the standard store-bought condiment with the same taste and quality texture.

Ready to Transform Your Life?

Discover how 20/20 LifeStyles can support your goals for weight loss and a balanced lifestyle. Start your journey today with a personalized consultation.