Why Manna?
To me, Manna represents God’s intuitive provision for whole health. I strive to partner with the wisdom of our Creator in how I practice functional Medicine so that you receive just what your body needs to live as it was made to.
Meet Zack Morgan, MD— Your Guide to Deep-Rooted Healing
Dr. Morgan isn’t just another clinician — he’s a healer who thinks differently about health. After years in conventional medicine treating downstream symptoms, he chose functional medicine to get to the real causes of illness — because you shouldn’t have to settle for surface-level answers.
With expertise in internal medicine and functional diagnostics, Dr. Morgan helps you:
Decode stress patterns that affect metabolism and energy
Balance hormones and inflammation for sustainable weight change
Heal digestion and immune dysfunction at the source
Build resilience — not just temporary relief
His care blends science, intuition, and spiritual wisdom — so your health journey integrates body, mind & soul.
My Approach
Adrenal System
Cortisol is one of the most prominent hormones made by the adrenal glands. It has wide ranging implications on our health and can be related to anything from stress levels to thyroid function, excess weight and immune function. Restoring adrenal balance provides a foundation upon which to build vibrancy.
My approach to functional medicine begins with a focus on 3 main body systems: the Adrenals, the GI system, and the Detox system. By building health within these three body systems, we can provide enough support for the body to find its balance again without going down endless rabbit holes. Living in wellness doesn’t have to be an endless pursuit, it’s what we were created for.
GI System
The importance of a healthy GI system cannot be overstated. Every year, more research comes out showing the ways our gut health can affect our mood, autoimmune conditions, energy levels and much more. It’s also one of the most common sources of hidden inflammation. Addressing our gut microbiomes and healing the gut, can improve energy, inflammation and even our mood.
Detox System
Everyday in our modern world, we experience an onslaught of toxins. Whether it’s the chemicals in our drinking water or food, microplastics finding their way into everything, or the ever-increasing EMF exposure we face, improving our bodies’ abilities to deal with these forces has never been more important.