A man in a black t-shirt and gray pants standing in a modern kitchen, holding a bottle of supplement while looking at it. There are several supplement bottles and boxes on the kitchen counter.

Built on the belief that better health starts with being heard.

ABOUT PEAK

At Peak Lifestyle Medicine, you’ll find something rare in healthcare today: a physician and team who listen, understand, and partner with you for the long run.

THE STORY BEHIND PEAK

There had to be a better way to practice medicine.

After years in traditional healthcare, we saw a system that was reactive, rushed, and built around disease, not people. Patients deserved more time, more answers, and a plan built around their goals, not a diagnosis code.

Peak was created to be different. A place where science and compassion come together to help you look better, feel better, and live better on your terms.

The Medical Director behind Peak

Dr. Drew Moss is a board-certified primary care physician and Co-Founder of Peak Lifestyle Medicine. With a background in general practice, he takes a comprehensive, personalized approach to care focused on helping patients feel and function their best while supporting long-term health, performance, and healthy aging.

BOARD-CERTIFIED PHYSICIAN · CREIGHTON UNIVERSITY SCHOOL OF MEDICINE

RESIDENCY · FRANCISCAN SKEMP MAYO HEALTH SYSTEM

The Practice Director + Nutritionist behind Peak

Elizabeth Leininger is the Co-Founder and Practice Director of Peak Lifestyle Medicine, where she oversees practice operations and helps shape a thoughtful, seamless patient experience. With education in nutrition and nutrition coaching, she brings a practical understanding of lifestyle change to the way Peak supports patients throughout their care.

PURDUE UNIVERSITY · CORNELL: PLANT-BASED NUTRITION

INTERNATIONAL SPORTS SCIENCES ASSOCIATION (ISSA): NUTRITION COACHING

MEET YOUR TEAM
Reception desk with a flower arrangement, a table lamp, and large green plants in a spacious, modern interior with the word 'PEAK' in gold letters on a white wall behind the desk.
Reception desk with a flower arrangement, a table lamp, and large green plants in a spacious, modern interior with the word 'PEAK' in gold letters on a white wall behind the desk.

Medicine is the profession. People are the purpose.

BEYOND THE PRACTICE

Drew and Liz built Peak around a shared belief that better care starts with knowing the person, not just treating the numbers.

They wanted to create the kind of practice where patients have the time to ask questions, understand what’s happening in their bodies, and feel like there is someone paying attention to the details along the way.

That means looking beyond a single appointment or lab result. It means understanding your history, your lifestyle, what you’re experiencing today, and what you want your health to look like years from now. It also means going beyond simply collecting data. Dr. Moss interprets your results in the context of your whole health picture, uncovering connections and insights that may have been overlooked in more conventional care.

At Peak, clinical care and the patient experience are intentionally connected. From your time with Dr. Moss to the communication, nutrition support, follow-up, and details between appointments, the goal is simple: care that feels personal because it is.

DISCOVER THE PEAK APPROACH

YOUR NEXT STEP

Let’s talk about where you are and where you want to go.

SCHEDULE AN APPOINTMENT
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