Nascent Health Clinics

You Deserve the Highest Level of Care.

At Nascent Health, we believe in the best of both worlds; As an integrative medical practice, we offer a combined approach of conventional medicine and naturopathic medicine, to provide you with care that achieves optimal health.

Our goal as your healthcare team is to improve your quality of life. We achieve this by thoroughly reviewing your medical history and goals, and by following through with a tailored plan to address and prevent chronic disease, treat suboptimal hormone levels, and slow the normal process of aging. Our comprehensive treatment plans combine multiple modalities to best suit your needs and achieve your ideal state of health.

Dr. Ashley Southern

Dr. Ashley Southern

Naturopathic Physician, Owner

Specialties: Pain Management, Regenerative Therapies, Hormone Replacement Therapy, Autoimmune & Endocrine Disorders, and Women's Health.

Dr. Jessi Bramstedt

Naturopathic Physician

Specialties: Naturopathic family care, pediatrics, gastrointestinal health, thyroid, hormone imbalances, and autoimmune disorders.

Morgan Dombroski

Morgan Dombroski

BSN, RN

Morgan was born and raised in California but has lived in Arizona for 10 years. She received her Associate’s degree from Scottsdale Community College in 2017, and graduated from NAU in 2018 with her Bachelor of Science in Nursing. She has also been a member of the American Holistic Nurses Association since 2019. She has 15 years in the medical field, starting as a phlebotomist and then working her way to a CNA before becoming an RN in 2017.

Morgan began her career as an RN at St. Joesph’s Hospital & Medical Center on the Acute Neuro/Telemetry unit then transferred to the Medical Surgical & Telemetry Float Pool, where she gained experience on many different units in the hospital.

Morgan’s goal as an RN is to help patients maximize their well-being by taking healthful action in every area of their life. Her primary concern is to cultivate a professional environment where each patient feels comfortable, receives focused attention, and is given exceptional care.

In her free time, Morgan loves traveling to new places, doing hot yoga, hiking, reading, listening to podcasts, and spending time with her husband and her two beautiful children and their dogs Leelo and Koufax. Her favorite memories are camping with her family in Idaho, swimming in the lake, and telling stories around the campfire.

Stuart Southern

CEO, Owner

Stuart grew up in a small forested village in Germany where he discovered his love of the outdoors. At age 20, he joined the U.S. Army and shortly after deployed to Iraq in 2006.  After his military career, he began studies at Embry–Riddle Aeronautical University in Florida while working for the DoD (Department of Defense) for 7 years.  Upon graduation, he accepted a job with Boeing, so he moved to the Phoenix area; here, he met his wife, with whom he created a naturopathic medical clinic, Nascent Health.

Stuart Southern

Stemming from his own lifelong battle with hypothyroidism, his passion for alternative medicine has him completely immersed in the constantly evolving and progressive world of natural therapies. As a Veteran, he is very passionate about helping Veterans and first responders find their path back to a healthier way of living.  He is also the cofounder of “Vitality for Veterans”, a nonprofit that provides Veterans naturopathic and alternative medical care.

In Stuart’s free time, he loves family time, but especially boating and fishing with his service dog, Gus.

Mandy Coatsworth

Mandi Coatsworth

Office Manager

Mandi is a California native who moved to Arizona with her husband in 2020 and joined the Nascent Health Team in early 2023. With many years of experience as a Medical Front Office Specialist and over twenty years in Customer Relations, Mandi has become adept at providing high-quality patient service and care. Mandi is a powerful force in the workplace and uses her excellent people skills, positive attitude, and energy to ensure our patients’ needs are met. 

Whether at the front, scheduling appointments, or assisting patients with doctor questions, she always makes herself available.

Mandi enjoys going to wine festivals and food tasting, hiking, concerts, spending time with her family, and taking her dogs Cannoli and Dior on new adventures. Giving back to her community by volunteering and bringing smiles to people’s faces brings her the most joy!

Emma Krehbiel

Patient Liaison

Emma was born in Oklahoma where she lived for 19 years before moving to California in 2019. She received her Bachelor’s degree in Psychology from Pepperdine University in 2023. Emma moved to Phoenix in early 2024 and joined the Nascent Health Team in April. Emma became interested in naturopathic medicine in college where she worked at a superfood smoothie and supplement store. Along with this, she worked in various Customer Relations positions throughout her four years at Pepperdine. Her degree in Psychology and experience in Customer Relations has equipped her to provide positive care to all patients and ensure all needs are met with high-quality service. 

In her free time, Emma loves spending time with her friends and family, being outside in the sun whether it be swimming, hiking, or sunbathing with a podcast or music, going to the gym, trying new food, and finding the next adrenaline boost! 

Dr. Ashley Southern

Dr. Ashley Southern

Naturopathic Physician, Owner

Specialties: Pain Management, Regenerative Therapies, Hormone Replacement Therapy, Autoimmune & Endocrine Disorders, and Women's Health.

Dr. Ashley Southern (neé Stein) is a Board Certified Naturopathic Medical Doctor (NMD) in Arizona. She earned her Doctorate of Naturopathic Medicine, with Honors in Pain Management and Regenerative Medicine at the Neil Riordan Center for Regenerative Medicine.

Dr. Jessi Bramsteadt

Naturopathic Physician

Specialties: Naturopathic family care, pediatrics, gastrointestinal health, thyroid, hormone imbalances, and autoimmune disorders.

Dr. Jessi Bramstedt, NMD, earned her doctorate in naturopathic medicine from the National College of Natural Medicine in 2005. She is dedicated to addressing the root causes of illnesses rather than merely alleviating symptoms. 

Stuart Southern

Stuart Southern

CEO, Owner

Stuart grew up in a small forested village in Germany where he discovered his love of the outdoors. At age 20, he joined the U.S. Army and shortly after deployed to Iraq in 2006.  After his military career, he began studies at Embry–Riddle Aeronautical University in Florida while working for the DoD (Department of Defense) for 7 years.  Upon graduation, he accepted a job with Boeing, so he moved to the Phoenix area; here, he met his wife, with whom he created a naturopathic medical clinic, Nascent Health.

Stemming from his own lifelong battle with hypothyroidism, his passion for alternative medicine has him completely immersed in the constantly evolving and progressive world of natural therapies. As a Veteran, he is very passionate about helping Veterans and first responders find their path back to a healthier way of living.  He is also the cofounder of “Vitality for Veterans”, a nonprofit that provides Veterans naturopathic and alternative medical care.

In Stuart’s free time, he loves family time, but especially boating and fishing with his service dog, Gus.

Morgan Dombroski

Morgan Dombroski

BSN, RN

Morgan was born and raised in California but has lived in Arizona for 10 years. She received her Associate’s degree from Scottsdale Community College in 2017, and graduated from NAU in 2018 with her Bachelor of Science in Nursing. She has also been a member of the American Holistic Nurses Association since 2019. She has 15 years in the medical field, starting as a phlebotomist and then working her way to a CNA before becoming an RN in 2017.

Morgan began her career as an RN at St. Joesph’s Hospital & Medical Center on the Acute Neuro/Telemetry unit then transferred to the Medical Surgical & Telemetry Float Pool, where she gained experience on many different units in the hospital.

Morgan’s goal as an RN is to help patients maximize their well-being by taking healthful action in every area of their life. Her primary concern is to cultivate a professional environment where each patient feels comfortable, receives focused attention, and is given exceptional care.

In her free time, Morgan loves traveling to new places, doing hot yoga, hiking, reading, listening to podcasts, and spending time with her husband and her two beautiful children and their dogs Leelo and Koufax. Her favorite memories are camping with her family in Idaho, swimming in the lake, and telling stories around the campfire.

Mandy Coatsworth

Mandi Coatsworth

Office Manager

Mandi is a California native who moved to Arizona with her husband in 2020 and joined the Nascent Health Team in early 2023. With many years of experience as a Medical Front Office Specialist and over twenty years in Customer Relations, Mandi has become adept at providing high-quality patient service and care.

Mandi is a powerful force in the workplace and uses her excellent people skills, positive attitude, and energy to ensure our patients’ needs are met.

Whether at the front, scheduling appointments, or assisting patients with doctor questions, she always makes herself available.

Mandi enjoys going to wine festivals and food tasting, hiking, concerts, spending time with her family, and taking her dogs Cannoli and Dior on new adventures. Giving back to her community by volunteering and bringing smiles to people’s faces brings her the most joy!

Emma Krehbiel

Front Desk & Patient Liaison

Emma was born in Oklahoma where she lived for 19 years before moving to California in 2019. She received her Bachelor’s degree in Psychology from Pepperdine University in 2023. Emma moved to Phoenix in early 2024 and joined the Nascent Health Team in April. Emma became interested in naturopathic medicine in college where she worked at a superfood smoothie and supplement store. Along with this, she worked in various Customer Relations positions throughout her four years at Pepperdine. Her degree in Psychology and experience in Customer Relations has equipped her to provide positive care to all patients and ensure all needs are met with high-quality service. 

In her free time, Emma loves spending time with her friends and family, being outside in the sun whether it be swimming, hiking, or sunbathing with a podcast or music, going to the gym, trying new food, and finding the next adrenaline boost! 

Tap back into your full potential with our team at Nascent Health

1. Book your appointment online.

2. Uncover what’s zapping your energy.

3. Finally enjoy a renewed you!

Tap back into your full potential with our team at Nascent Health

1. Book your appointment online.

2. Uncover what’s zapping your energy.

3. Finally enjoy a renewed you!

Naturopathic Medicine near you!

Nascent Health proudly serves individuals in Gilbert, Chandler, Mesa, Tempe and beyond.