About
Dr. John Davis is a board-certified family physician and the founder of Platinum Health Direct Primary Care in Grosse Pointe Park, Michigan. He completed his undergraduate studies at Wayne State University and earned his Doctor of Medicine degree from the University of Medicine and Health Sciences. He then completed his Family Medicine residency at Michigan State University. He holds board certification in Family Medicine through the DABFM.
Over more than 12 years of clinical practice across Michigan, Dr. Davis has focused on chronic disease management, preventive medicine, and comprehensive primary care for individuals and families. He is particularly passionate about helping patients manage hypertension, diabetes, and high cholesterol through proactive, relationship-driven care. Beyond the practice, he founded the Dr. John Davis MD Scholarship Fund to support students pursuing careers in health sciences and medicine. He is deeply engaged with the communities he serves, including the Grosse Pointes, St. Clair Shores, and Kalamazoo.
Education & Training
Undergraduate
Wayne State University
Medical School
University of Medicine and Health Sciences — Doctor of Medicine (MD)
Residency
Family Medicine, Michigan State University
Certifications
Conditions Treated
Who is Dr. Davis right for?
Dr. Davis is a strong fit for adults and families seeking a primary care physician who takes time with each visit. Patients managing hypertension, diabetes, or high cholesterol benefit from his chronic disease focus. He works well with individuals who want direct, unhurried access to their doctor without navigating insurance. Patients across Michigan who prefer virtual-first care with the option of home visits find his model practical and accessible.
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Frequently Asked Questions
Dr. Davis focuses on chronic disease management, preventive medicine, and comprehensive primary care. He has particular clinical depth in hypertension, diabetes, and high cholesterol. He also handles prescription management and care coordination for patients with ongoing health needs.
Yes. Dr. Davis holds board certification in Family Medicine through the American Board of Family Medicine (DABFM). He completed his Family Medicine residency at Michigan State University.
Dr. Davis earned his undergraduate degree at Wayne State University and his MD from the University of Medicine and Health Sciences. He completed his Family Medicine residency at Michigan State University.
Members reach Dr. Davis directly by text on his personal phone number. He typically responds within a few hours during business hours. This direct line of communication is one of the core features of membership at Platinum Health Direct Primary Care.
Virtual visits with Dr. Davis run 20 to 30 minutes. That time allows for thorough conversation and meaningful clinical attention on each visit.
Dr. Davis currently operates on a virtual-first basis, seeing patients via video call or phone. He also makes home visits with transparent distance-based pricing for members. In-person office visits at the Grosse Pointe Park location are coming soon.
Dr. Davis sees individuals and families throughout Michigan. He serves patients across the Grosse Pointes, St. Clair Shores, Metro Detroit, Kalamazoo, and surrounding communities. His practice suits adults managing chronic conditions as well as patients seeking preventive primary care.
Yes. Preventive medicine and risk reduction form a core part of Dr. Davis's clinical focus alongside chronic disease management. He emphasizes early intervention and proactive health planning for his patients.
Doctor profile last updated June 8, 2026