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Hello and welcome to Harmony Center for Whole Being!

We’re so grateful that you’re here and open to exploring the limitless potential that lies within you and your nervous system.

We’re here to help passionate humans find their way home to their bodies and access the energy they need to create their most fulfilling life.

Meet Your Chiropractors

As chiropractors, we know that the nervous system is the filter through which you experience life. 

Harmony Center for Whole Being is the Bay Area's NetworkSpinal healing hub, where personal growth seekers come to experience revolutionary nervous system care. 

Everything you feel, experience, and express as a human being is connected to your spine. This is why we are passionate about making sure that your nervous system is clear of interference through transformative chiropractic care and breathwork.

At the Harmony Center, we will help you:



✦ cultivate a deep feeling of safety and ease in your body and mind

✦ relax the anxious soundtrack loop in your head

✦ release stored tension 

✦ shift thought and movement patterns that no longer serve you

✦ learn how to connect with and be present in your body

✦ align your deepest desires with action and intention



✦ cultivate a deep feeling of safety and ease in your body and mind
✦ relax the anxious soundtrack loop in your head
✦ release stored tension 
✦ shift thought and movement patterns that no longer serve you
✦ learn how to connect with and be present in your body
✦ align your deepest desires with action and intention



join a discovery visit

Book Your Discovery Visit Today

Dr. Gianna Mautone, D.C.

Hi, I’m Gianna. I believe embodied humans will change the world. For me, I believe the most important thing I can do to contribute to the world is to be devoted to connecting to my body and its wisdom, and helping others to do the same. I am a NetworkSpinal chiropractor because I am passionate about helping people connect with their own body’s magic and I imagine a world wherein more people are empowered to speak their truth and live in their authentic nature. Intuitive dance and singing, and hiking in the trees, are some of the ways I love to express myself through my body.  

Meet Your Chiropractors

Dr. Kevin Slocum, D.C.

Hi, I’m Kevin. I believe that the world is in pain, and that pain is a wake up call from our souls. It is a cry for MORE. More connection to our beautiful, authentic self, and its fullest expression in the world. I’ve personally experienced this pain in my own life, and it has brought me to a place now where I am able to guide others along their path. Fun facts about me: Triple Aquarius, Verbal Freestyler (used to be a performing hip hop artist), and I love to dance (both contact improv and free form).

Book Your Discovery Visit Today”

Our Team

Sephora Markson Hartz

Enchanté, I'm Sephora (pronounced sef-ra)! I'm a seeker at heart, a Taurus sun by birth, and a Manifesting Generator in Human Design. At Harmony Center, I have the privilege of partnering with our clients to ensure they have a supportive, seamless, and overall superior experience of receiving care at our office.

Practicing yoga for over 15 years and currently pursuing a PhD in Somatic Psychology, since 2023 I have been on an intentional journey to deepen my engagement with healing modalities centered on nurturing the body's innate wisdom. As Harmony Center's Experience & Partnerships Strategist, I feel grateful to get to collaborate with our community in helping Harmony Center to flourish as a sacred space for connection and transformation.

Donna Grace Colorado

Mabuhay! I’m Donna Colorado. I’m a Licensed Nutritionist-Dietitian and Virtual Assistant specializing in General Admin and Social Media Management, and I’m currently taking online courses to upskill.

In my free time, I’m watching High Potential, Korean dramas, and horror movies. I have two lovely dogs, Skye and Summer, can’t go a day without coffee, and recently started knitting — my first project is a cozy sweater for my pup!

I love being part of Harmony Center because it’s a supportive space where I can grow, learn, and stay balanced — mind, body, and nervous system.

"Receiving Network Spinal care has been one of the most supportive things I’ve done for myself."

It helps me release tension I didn’t even realize I was holding, and every entrainment leaves me feeling lighter, clearer, and more capable of handling whatever life brings. Over time, this work has given me a deeper sense of inner peace and a quiet confidence, especially during challenging moments. It’s helped me tap into my own inner resources in a way that’s led to real personal growth and meaningful breakthroughs in my life.

                                 Smith K -

What Our Clients Are Saying

Interested in experiencing NetworkSpinal?


 Book Your Discovery Visit Today”

125+ 5 Star Reviews on Google and Yelp!

GOOGLEYELP

Dr.'s Gianna and Kevin are not only gifted practitioners but very kind, gentle, perceptive and intuitive. I felt welcomed (thank you, Sephora!) and comfortable in their office, and I could feel the effect of their work immediately. I felt freer and more alive after each session. I would recommend their practice to anyone!

                      - Emily O -

What Our Clients Are Saying

Interested in experiencing NetworkSpinal?


 Book Your Discovery Visit Today”

125+ 5 Star Reviews on Google and Yelp!

GOOGLEYELP

"Dr Kevin and Dr Gianna are amazing beings who are genuinely invested in the well being of both their patients and the whole world."

I have tried many modalities of healing in my 66 years and Network Spinal as practiced by Kevin and Gianna is at the top of the list for most transformative healing that I have experienced. Since I started care a year ago I have also gotten my 96 year old mom, my sister, my best friend and my ex to come to Harmony, that's how much I believe in it. …I highly encourage anyone who is interested in transformation to try Harmony!

                              - Wendy B -

What Our Clients Are Saying

Interested in experiencing NetworkSpinal?


 Book Your Discovery Visit Today”

125+ 5 Star Reviews on Google and Yelp!

GOOGLEYELP

At the Harmony Center, our cutting-edge approach combines two powerful healing modalities: NetworkSpinal and SomatoRespiratory Integration (SRI).


Learn more about network care