LAB TESTING · NUTRITION · BY VIDEO ACROSS THE U.S.

Exhausted, bloated, foggy, or stressed, and told your labs look “normal”?

I’m Dr. Mark Kennington. I look closer at your blood work, explain it in plain English, and build a nutrition plan that fits your real life. Then we follow up and retest, so you can see the progress in your numbers.

Intro Consult $55 · Secure video visit from home

DC · MS in Functional Nutrition. Has worked with professional athletes from the NFL, NBA, MLB, and NHL, players from the U.S. Women’s National Soccer Team, college athletes, Miss America contestants, and everyday people who just want to feel like themselves again. Read my story

New · Summit Health Membership
Your labs, explained. All year long.
Check-ins, a 3-month retest review, messaging between visits, and member pricing on labs. $149/month.
Learn About Membership

Where would you like to start?

Lab Testing

Professional blood panels for energy, hormones, thyroid, heart health and more. Order online, get drawn near you, and review your results with me.

Work With Me

Start with a 15-minute Intro Consult ($55), or bring labs you already have to a 30-minute Lab Review Visit ($175). Everything happens by video.

Supplements

Professional-grade supplements through my online dispensary, shipped to your door. I recommend only what your plan calls for.

Why not just order labs on your own?

Results without an explanation leave you guessing. Here’s what you get when we work together.

Every marker reviewed

I look at your whole panel and the patterns between markers, not just what’s flagged high or low.

A plan, not a printout

You get clear next steps for food and daily habits, with supplements only when they’re truly needed.

Follow-up and retest

We check in, adjust your plan, and retest, so you can see what changed in the numbers, not just feel it.

What clients say

“I always have his undivided attention and appointments never feel rushed. He takes time to make sure I understand what changes he’s recommending.”

Amberly

“He took the time to look at the whole picture of my health from blood tests … He put me on a clear path toward better health. I’m extremely grateful for his knowledge, honesty, and genuine care.”

Sam

“He is friendly, professional, and great at explaining the how and why dealing with my body and nutritional needs.”

Roma

Free guides: 10 plain-English health guides

Hormones, thyroid, energy, gut health, blood sugar and more. Enter your email and get instant access to all ten.




Ready to get answers?

Book a short Intro Consult and I’ll tell you honestly which option, if any, makes sense for you.

Services are educational and nutrition-focused and do not diagnose, treat, or cure disease. They do not replace care from your medical provider. Lab testing is available to adults 18+ in eligible states. Dr. Kennington may earn income from supplement sales through his online dispensary.