Call (520) 444-6004
Golden sunlight on saguaros and a desert trail beneath a clear blue sky

Primary Care &
Health Optimization

ZuVida waiting room with ivory seating, blue-gray walls, gold accents, and plants

Primary care and wellness, connected.

ZuVida brings everyday medical care and wellness services together. We help you address new symptoms, manage chronic conditions, and stay on track with preventive care, while supporting goals such as hormone health, weight management, and overall wellbeing.

We accept insurance for primary care and offer concierge memberships for more direct access and support between visits. Your care team will explain your options, clarify coverage and costs, and work with you on a plan that fits your health needs and goals.

Meet your care team

TEAM

Find your partner in better health.

Dr. David Joseph Byron, physician

Dr. David Joseph Byron

Physician, MD · Owner

A Message from Dr. David Byron

Hi! Welcome to ZuVida...!

First off, I want to thank you for taking the time to connect. These days it can be so easy to disregard or not fully appreciate the most important thing we all have and wish we had more of: Time. It is my aim to provide every patient with a new access to wellness, care, and medical expertise that honors her/his time and meets them exactly where they need help the most.

I'm excited to announce a new practice: ZuVida Wellness!! As the name implies, it has always been and will always be about YOU, the patient! Together we can continue to achieve a state of optimal health where nothing is unreachable.

I look forward to getting to know you better and assisting in any way possible to get you to your goals. And then we set new ones..! Management of hormone replacement for men, women, medical weight loss, primary care, peptide therapies, and concierge level care are just a few of the areas we will be heading. Oh, and did I mention primary care? :)

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Shannon Morgenstern

Nurse Practitioner, NP

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Phillip Diaz, nurse practitioner

Phillip Diaz

Nurse Practitioner, NP

Phillip Diaz is a nurse practitioner with over eight years of experience in emergency medicine, including one year in urgent care. With a focus on health and wellness, he provides compassionate, respectful, patient-centered care tailored to each person’s needs. Phillip takes time to listen, answer questions, and partner with patients to help them feel informed and supported in their health journey.

Tommy Yang, physician assistant

Tommy Yang

Physician Assistant, PAC

Tommy Yang has been a PA in Tucson for nine years, working in multiple fields, including emergency medicine, psychiatry, and infectious disease. Prior to that, he worked as an emergency medical technician on an ambulance in Tucson for eight years. He also worked as a personal trainer during his undergraduate studies at the University of Arizona, where he completed a Bachelor of Science in Physiology. His goal is to help patients maximize their healthspan and quality of life. He works together with each patient to develop a treatment plan that works best for them.

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Nurse

Nursing

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Nurse

Nursing

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Esthetician

Esthetics

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Medical assistant

Clinical care

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Additional team names, portraits, and biographies to follow.

SERVICES

Elevate your health.

Explore our services. Your clinician will help you decide what’s appropriate for you.

Treatment options require individual clinical assessment.

CONCIERGE

Direct access to
your care team.

Stay in touch between visits.

Our concierge memberships are designed to make it easier to reach your care team directly, with prompt responses and ongoing support between visits.

Membership services, availability, and communication terms will be confirmed before enrollment.

Aerial view of St. Philip’s Plaza at dusk, with illuminated courtyards and the Catalina Mountains beyond

LOCATION

Visit us at
St. Philip’s Plaza.

St. Philip’s Plaza
4280 N Campbell Avenue, Suite 214
Tucson, Arizona 85718

At Campbell Avenue and River Road.

Call (520) 444-6004

The gold ZuVida Wellness sign on the clinic’s exterior stucco wall
Look for the ZuVida Wellness sign.
Explore the plaza

APPOINTMENTS

Schedule your first visit.

Meet your provider, share your goals, and discuss your next steps together.

Make an Appointment

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