Thoughtful Fertility Support Rooted In Human Connection

Answers Based On Your Biology​

The support you've been looking for...

Because every couple deserves the chance to become happy parents

Experience a path to pregnancy filled with positive physical and emotional changes along the way

No Matter Where You Are

We listen and guide you face to face via video consultations. Accessible fertility support that works for couples with busy lives.

Team Experience

Regular access to your own qualified team of experts without the need for waiting lists or lengthy referrals.

Real Support

We're with you every step of the way providing personalized support and attention, based on science and over 50 years of experience, to help naturally prepare your body for pregnancy.

Get Answers

Finally receive the answers you've been missing. We help you understand what is going on inside your body that may be holding you back from having your healthy baby.

The Program

The Fertility Formula

The only program that walks you through exactly what to do to address all your fertility factors so you can naturally become pregnant, have a healthy pregnancy, and become happy parents.

Want more children after that? This also supports your ability to expand your family even further if you choose… without the need for repeated IVF attempts. 

Functional Method

We look at genetic, dietary and lifestyle factors along with functional testing to help address the root cause of your infertility instead of trying to force pregnancy.

Personalized Care

No longer feel left in the dark and put on a waiting list. Gain an understanding of what is going on inside your body as we create a personalized plan to address all areas that affect your fertility.

A Better Fertility Journey

Feel your body changing in positive ways while even having fun with our team along the way! Ditch the constant stress of conventional methods as you gain control over your fertility.

“It's unfortunate that the norm for so many couples having fertility issues includes an experience where their support team is not organized, don't communicate with each other, and don't factor in the human connection with their patients. The fertility journey shouldn't be brutal. If it is, then my heart goes out to them because they aren't receiving the support they deserve. Instead, the process should be supportive and exciting while seeing positive changes in your body along the way."
Dr. Davis

How Our Process Works

This is fertility support the RIGHT way


We’ll reveal and address any fertility stressors negatively affecting your ability to get pregnant.


Then, personalize a plan to nurture all fertility factors, cultivate hormonal balance, and prepare your body for pregnancy.


Finally, your body systems begin functioning as nature intended, allowing you to grow and sustain the life of your baby.

Your path to pregnancy starts with a single step

Click here to find out more about The Fertility Formula™


What Our Clients Are Saying

"...and I got pregnant soon after"

"I got pregnant right away when my husband and I started trying but sadly the baby was stillborn. That was very traumatic for us, but we figured once we were ready, I'd get pregnant easily again. But that wasn't the case.

Months kept passing by. We started looking into adoption, then actually started to do IVF... and even proceeded with egg donation which was very expensive, but didn't' work out. This went on for TWO years. I can't explain how I felt when I met Dr. D and he told me he could help.

I could feel the changes in my body once I started and got pregnant soon after. He continues to be a significant figure in our lives after what he's done for us."

Gabrielle F.
Quincy, MA

"It was a godsend!"

"Like so many, my journey was full of heartache after losing a baby late in pregnancy. After that, we were desperate to fulfill our dream and ended up going on fertility drugs. I did get pregnant, but he spent his first two and half weeks in the NICU then struggled to meet developmental milestones for the first few years.

The next time, we tried for more than six months to conceive with no luck and were about to go on fertility drugs again when I found Dr. Davis. It was a godsend! I am so grateful for the Fertility Formula which led to me getting pregnant and holding my healthy baby boy.

I wish I had known about it earlier, I can only imagine how different my previous pregnancies would have been."

Kris D.
Lehigh Valley, PA
Meet The Team

We are a passionate team whose sole focus is to help you become proud parents, whether it's for the first time or if you're growing your beautiful family

Consisting of over 50 years of experience in women’s health, Biochemistry, Functional Medicine, Functional Nutrition Therapy, Endocrinology, and Physical Therapy.

Daniel Perry, FNTP

Founder of Vitality Rising
Functional Nutrition Therapy Practitioner

Dan Perry is a Functional Nutrition Therapy Practitioner and co-founder of Vitality Rising. His training in nutrition science and its effect on foundational body systems allows him to show people how their blood sugar regulation, energy levels, gastrointestinal health, detoxification ability, and hormonal balance are affected by our food system and lifestyle. His mission is to help people discover their true health potential, no longer accept symptoms to be “the norm”, and understand how their body runs so they can thrive into their future.

Veronica Yanez, FNTP

Founder of Vitality Rising
Functional Nutrition Therapy Practitioner
Veronica Yanez is a Functional Nutrition Therapy Practitioner and co-founder of Vitality Rising. She is formally trained in French Culinary Arts and as a former Research and Product Development Technologist. She specializes in utilizing nutritional strategies to promote hormonal balance, weight loss, and natural all day energy.  Her culinary training, food science experience, coupled with her functional nutrition background allows her the ability to teach her clients how to gain an uncompromising control of their body by crafting delicious and nutritious meals!

Kenneth Y. Davis D.C. P.C.

Founder & Developer of The Davis Advanced Health System

Dr. Davis is a Functional Medicine Practitioner, Doctor of Chiropractic, Clinical Nutritionist, Applied Kinesiologist with focus on Functional Endocrinology, Energy Therapy, Homeopathy, Acupuncture, Taoist Herbology, and a published author. Dr. Davis has traveled the world learning the healing practices of different cultures, both ancient and modern, to become a healthcare pioneer. He has spent over 40 years training other healthcare practitioners and medical doctors while also helping his patients balance their body chemistry to get to the root cause of their individual health issues so they can live happy and healthy lives with their families.

Kristin Donchez, MPT

Functional Medicine Practitioner

Kristin Donchez is a Functional Medicine Practitioner, member of the Institute of Functional Medicine, and formally trained in Biochemistry, Endocrinology, and Nutrition with a Master’s Degree in Physical Therapy. Her extensive knowledge and passion for fertility helps women reclaim their physical and emotional health so they can live their best, healthiest lives with their children. She has worked with Dr. Davis for over 10 years treating thousands of women and training other health practitioners.

You don't have to rely on just luck and hope...

You can create the changes in your body to make you're dreams a reality

Learn more about The Fertility Formula™ here

Discover our 3-step process that helps women naturally become pregnant, have a healthy pregnancy, and become happy parents

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