Integrative Care, Anywhere
Elixir Clinic is an integrative mobile clinic helping the people of Arizona restore their health from the comfort of their homes.
Targeted IV Therapy
We provide prescription-grade, targeted IV nutrition, hydration, and therapeutic injections in the comfort of your home. Our formulations are physician-directed and tailored to address specific medical conditions, support recovery, and restore optimal function.
Natural Medicine
We are trained in modern naturopathic medicine, integrating the healing power of nature into the practice of medicine. We fundamentally believe in treating the cause rather than the symptom. Combined with advanced diagnostics and a working knowledge of modern conventional medicine, we provide medical guidance that far exceeds the limitations of insurance-based standards of care.
Integrative Primary Care
Whether you need an in-home visit from our mobile clinic or a virtual consultation from anywhere in the world, we are here to guide you through any health concern. Our services include house calls, at-home lab draws, professional-grade supplement delivery, and after-hours medical support.
Hello! I’m Dr. Marcus Shams
Naturopathic Physician | Owner of Elixir Clinic
Most people don’t drive their medical office to work — I do. Back in early 2020, just before the pandemic began, my medical office was a 2004 Ford ambulance I rescued from the Tucson Fire Department and transformed into a fully functioning mobile clinic. From day one, our approach combined precision medicine, advanced diagnostics, and genetic testing to create individualized care plans aimed at optimizing long-term health — and we brought that directly to people’s doorsteps.
Within weeks of launching, we became the practice people called when they needed care during lockdown — leading to two intense years of round-the-clock acute care for COVID patients. With so many specialists booked out for four to six months, we often became the all-around doctor for many, providing both acute and preventive care when no one else was available. Our patient base quickly became as diverse as our approach — from families seeking preventive care to individuals with advanced, complex, and chronic conditions who had exhausted conventional options.
As the pandemic waned and our community’s needs evolved, so did we. One important addition was becoming the only mobile clinic in the region regularly caring for autistic children and adults in their own environments — reducing stress and making healthcare more accessible for neurodiverse patients — while continuing to serve a wide range of individuals with diverse and complex medical needs.
Fast-forward to 2025 — the ambulance has retired, and I now drive a custom-outfitted Sprinter van, built from the ground up to deliver prescription-grade, integrative care directly to my patients. Our services include targeted IV therapies, urgent care, advanced lab and genetic diagnostics, and adjunctive oncology treatments to support patients during and after cancer therapy.
Through every chapter, my mission has remained the same: to bring the highest standard of personalized, whole-person medical care to you — wherever you are.
My Expertise
Integrative & Precision Care
In my clinical practice, I specialize in Integrative Primary Care, with a focus on young adult mental health, autoimmune and endocrine disorders, conditions related to environmental toxin exposure, and adjunctive cancer care.
During the COVID-19 pandemic, I invested in the equipment and training necessary to prepare and administer IV nutritional therapies for patients in need—allowing Elixir Clinic to remain adaptable and responsive during a time of unprecedented challenges.
Today, that same adaptability continues to guide our work. The ability to provide customized IV nutrition, precision medicine, and advanced integrative therapies remains an integral part of how we support patients in recovery, optimization, and long-term wellness, including those navigating complex cancer treatment plans.
Natural Medicine
I have the fundamental belief that the body has its innate ability to heal itself, and that my job as a physician is to encourage it to do so. I consider all aspects of a patient’s health and provide dietary, supplemental, medicinal, and lifestyle recommendations to improve health. I am not against the use of pharmaceuticals, but I also don’t handout scripts like candy.
House Calls
Elixir Clinic was designed with the most severely ill patients in mind. We are a 100% mobile clinic that will come to your home to administer whatever individualized care is needed.
Getting Started is Easy
Free 15 Min Consult
Give Dr. Shams a call to discuss your specific medical needs
Book Appointment
Schedule online for a house call or Telehealth visit.
Be Healthy, Be Happy
We are here to help you to feel better
My Approach
There is a thoughtful way to practice medicine—one that begins with a physician who listens deeply and seeks to understand the full picture of your health. This process takes time, but it is invaluable. By truly appreciating the complexities of your health history and current state, we can work together to uncover and address the root causes of your concerns.
When appropriate, we use advanced laboratory testing and imaging to help guide diagnosis and treatment, always with the goal of restoring your ability to live a vibrant, healthy life. We believe that simply suppressing symptoms is neither noble nor sufficient. Real healing happens when we identify and treat the underlying cause.
Our treatments follow a naturopathic approach, emphasizing healthy lifestyle and dietary changes, targeted supplementation, and herbal remedies. Medications or more invasive interventions are reserved for situations where natural alternatives alone will not suffice.
Contact Us
Ask our physician a question or book an appointment below. For emergencies call 911 or visit your nearest hospital