Meet Rhune Health – a private medical center based in Southern California – featuring advanced peptide and IV nutrition.

We are patient-first, personalized care integrating functional & holistic medicine.

Our Services

  • Davin Lundquist, MD, leverages 22 years of experience to provide a patient-centered approach that blends functional and holistic medicine. For patients considering therapies like peptide injections or IV therapies, the oversight of a medical doctor like Davin Lundquist, MD, is crucial. His medical supervision ensures each protocol is tailored and safely administered, providing patients with the confidence and safety they deserve while maximizing therapeutic outcomes.

  • Peptide Injection Therapy offers a targeted approach to wellness, using specific amino acid chains to stimulate natural processes within the body. For those managing chronic illness, peptides can help regulate immune function, reduce inflammation, and accelerate tissue repair, potentially alleviating symptoms and improving quality of life. Athletes and individuals focused on longevity can benefit from enhanced muscle recovery, increased lean muscle mass, improved joint health, and a boost in energy and cognitive function, supporting peak performance and sustained vitality.

  • Advanced IV Nutrition provides a direct and highly effective method for delivering essential vitamins, minerals, and amino acids directly into the bloodstream, bypassing the digestive system for maximum absorption. This makes it an ideal solution for a diverse range of individuals, from those with chronic illnesses or malabsorption issues to athletes seeking faster recovery and peak performance, or anyone simply looking to boost their overall vitality. Patients can experience a wide array of benefits, including increased energy levels, enhanced immune function, improved hydration, reduced inflammation, and better cognitive clarity.

  • Hormone optimization offers a personalized approach to wellness by restoring vital hormones to ideal levels, helping both men and women reclaim their vitality. This innovative therapy, particularly using bio-identical hormones, is a rapidly emerging solution for women navigating the challenges of perimenopause and menopause, addressing common symptoms like hot flashes, fatigue, mood swings, and low libido while also supporting long-term bone and cardiovascular health. For men, hormone optimization, specifically with testosterone, provides significant benefits such as increased energy, enhanced muscle mass and strength, boost in libido, improved mood and cognitive function.

  • Understanding your unique health requires a deeper look, which is why we offer comprehensive lab testing, including advanced diagnostics like the DUTCH Test, gut health panels, and genetic testing. Our approach goes beyond standard blood work to uncover the underlying factors contributing to your symptoms, from hormonal imbalances to food sensitivities and genetic predispositions. This in-depth analysis is exclusively reviewed with you one-on-one by our medical doctor, Davin Lundquist, MD, who translates complex results into a personalized roadmap of actionable lifestyle and medical recommendations, ensuring a precise and effective path to optimal health.

The Rhune Difference

Our Peptides and IV Nutrition Therapies are Third Party Lab tested, contain no artificial flavors or colors, and are doctor formulated. Our treatments are dairy, soy and gluten free, and are proudly made in an FDA Registered Facility in the USA.

Our Approach

Finding effective healthcare can feel like a scavenger hunt, a frustrating journey of endless searches and appointments that offer temporary fixes rather than lasting solutions. At Rhune, we understand this exhaustion because we've experienced it ourselves. This isn't just a flaw in our healthcare system; it's a profound disconnect from what patient care should be. At our core, we believe that medicine is a partnership, a collaboration where we, as physicians, are your advocates and allies in uncovering the root cause of your health concerns, not just masking the symptoms.

We founded Rhune on a clear mission: to provide compassionate, personalized care that honors the unique biology and individual needs of every person we serve.

Our approach is rooted in this principle of deep personalization. Whether you're navigating a complex chronic condition, pursuing the next level of athletic performance, or simply dedicated to living a long, vibrant life, we are committed to building a plan that is entirely your own. We look beyond conventional symptom management to develop a comprehensive strategy that addresses your unique biology and lifestyle. This isn't about one-size-fits-all prescriptions; it's about a lasting transformation. We’ll be with you every step of the way, guiding you from symptom relief to a state of optimized, enduring health.

– Davin Lundquist, MD | Chief Medical Director, Rhune Health

About Davin Lundquist, MD

Dr. Davin is a family physician and healthcare innovator with over 22 years of experience in patient care, administration, and technology. He earned his M.D. from USC Keck School of Medicine.

Over the years, he's held leadership roles such as Chief Medical/Administrative Officer at Foundation Physicians and VP/CMIO at Dignity Health. Throughout these positions, he's maintained a weekly clinical practice, offering care in both English and Spanish. Inspired by early missionary work in South America, he blends modern science with integrative and holistic strategies through his Quantum Advantage Method™. His seven-pillar framework uncovers root causes and guides individuals toward lasting wellness in body, mind, and spirit.

Contact

Interested in an initial one-on-one health consultation with Dr. Davin? Curious about the health and wellness offerings at Rhune? Unsure of how to get started? Send us a message and our team will be in touch!

We look forward to hearing from you.