Dr. Jason JarvisD.O.

Family Medicine

at Desert Mobile Medical — Phoenix, AZ

About

Dr. Jason Jarvis, D.O., grew up in Tempe, Arizona and earned his Bachelor of Science in Biology, Magna Cum Laude, from Arizona State University. He completed his Doctorate in Osteopathic Medicine at Midwestern University and pursued an Internal Medicine internship at the Naval Medical Center in San Diego. His residency training in Family Medicine took place at McAlester Regional Family Medicine Residency in Oklahoma, where he served as Chief Resident.

Dr. Jarvis returned to the Phoenix Valley to care for Arizona families. com, overseeing content for a medical knowledge management and AI-driven platform. His clinical focus at Desert Mobile Medical includes longevity and wellness, IV nutritional therapy, hormone replacement therapy, and medical weight loss.

Education & Training

Undergraduate

Arizona State University, BS in Biology (Magna Cum Laude)

Medical School

Midwestern University (Osteopathic Medicine)

Residency

McAlester Regional Family Medicine Residency (Chief Resident)

Additional Training

Naval Medical Center, San Diego — Internal Medicine Internship

Conditions Treated

hormone imbalances
obesity
chronic disease
preventive health concerns
wellness optimization

Who is Dr. Jarvis right for?

Dr. Jarvis is a strong fit for adults seeking a primary care physician with a preventive and longevity focus. Patients interested in hormone replacement therapy, IV nutritional therapy, or medical weight loss will find his clinical approach well-matched to their goals. He works well with Arizona families who want a relationship-driven doctor available at home or at their convenience. His osteopathic background makes him a good choice for patients who prefer a whole-body approach to health.

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Frequently Asked Questions

Dr. Jarvis treats a broad range of primary care and preventive medicine concerns. His clinical focus includes hormone imbalances, weight management, and wellness optimization. He also manages chronic conditions common to family medicine patients.

Dr. Jarvis holds a Doctorate in Osteopathic Medicine from Midwestern University. He completed his Family Medicine residency at McAlester Regional, where he served as Chief Resident. He pursued additional training through an Internal Medicine internship at the Naval Medical Center in San Diego.

O. at Midwestern University and completed an Internal Medicine internship at the Naval Medical Center in San Diego. He then completed his Family Medicine residency at McAlester Regional in Oklahoma, where he was selected as Chief Resident.

Dr. Jarvis focuses on longevity and wellness, IV nutritional therapy, hormone replacement therapy, and medical weight loss. He takes a preventive approach to primary care. His osteopathic training informs how he evaluates and treats the whole patient.

Yes. Dr. Jarvis sees patients at home, at hotels, at offices, or at any private location across the Phoenix metro area. Desert Mobile Medical does not operate a waiting room. All visits come to the patient.

Dr. Jarvis brings a preventive and osteopathic mindset to family medicine. He focuses on identifying root causes and supporting long-term health. His training across internal medicine and family medicine gives him a broad clinical perspective.

Doctor profile last updated March 21, 2026