About
Dr. Yusuf Mathai is a board-certified family physician and the founder of Oregon Health DPC in Tualatin, Oregon. He holds an MD, a Master of Public Health, and a Fellowship in the American Academy of Anti-Aging Medicine (FAARM). Before opening Oregon Health DPC, Dr. Mathai worked in a fee-for-service setting. He saw firsthand how rigid schedules and administrative burden pulled physicians away from actual patient care. He built Oregon Health DPC to practice family medicine on his own terms: clinical excellence paired with genuine compassion.
Dr. Mathai specializes in functional and preventive medicine, hormone optimization, metabolic health, men's health, and weight management. He treats conditions including diabetes, hypertension, thyroid disorders, low testosterone, and hormonal imbalance. He co-designed the Total Body Reset program alongside Dr. McCallum, drawing on over 30 combined years of personalized care experience. Patients consistently describe his demeanor as warm and attentive. He treats every member of his panel more like family than a chart number.
Conditions Treated
Who is Dr. Mathai right for?
Dr. Mathai works well with adults seeking a proactive, prevention-first approach to primary care. Patients managing diabetes, thyroid disorders, hormonal imbalance, or high blood pressure benefit from his functional medicine lens. Men over 40 dealing with low testosterone, low energy, or metabolic decline find a strong match in his specialized programs. He also sees children, adults, and geriatric patients for general family medicine. His panel size keeps appointments long and access fast.
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Frequently Asked Questions
Dr. Mathai treats a broad range of conditions including diabetes, high blood pressure, thyroid disorders, low testosterone, hormonal imbalance, obesity, urinary incontinence, and mental health conditions. He also provides chronic disease management and preventive care for children, adults, and older adults.
Dr. Mathai practices through a functional and preventive medicine lens. He focuses on identifying root causes rather than managing symptoms alone. He builds individualized treatment plans and spends significant time with each patient during visits.
Yes. Dr. Mathai holds an MD and a Master of Public Health. He also holds a Fellowship in the American Academy of Anti-Aging Medicine (FAARM), reflecting his focus on hormone optimization and age management.
Yes. Men's health is one of Dr. Mathai's core clinical interests. He offers testosterone optimization, hormone pellet therapy with Evexipel Pellets, and structured programs including the Total Vitality Program and Essential Vitality Program, both designed for men over 40.
Yes. Dr. Mathai offers hormone replacement therapy including pellet therapy using Evexipel Pellets, testosterone optimization, and thyroid optimization. He also offers an Introductory Hormone Health Package for $499 that includes labs, a consultation, and a first treatment.
Yes. Dr. Mathai offers medically supervised weight loss including GLP-1 weight loss injections. He also co-designed the Total Body Reset program, a comprehensive medical wellness solution addressing metabolic health and body composition.
The Total Body Reset is a comprehensive medical wellness program Dr. Mathai co-designed with Dr. McCallum. It draws on over 30 combined years of experience in personalized care. The program addresses patients who feel something is off but have not found clear answers through conventional care.
Yes. Members receive Dr. Mathai's actual cell number for direct text communication. This is one of the core access benefits of membership at Oregon Health DPC.
Yes. Dr. Mathai provides comprehensive care for children as part of his family medicine practice. Oregon Health DPC serves kids, adults, and geriatric patients under one membership.
Oregon Health DPC does not manage chronic pain and Dr. Mathai does not prescribe chronic pain medication. Patients seeking chronic pain management should consult a specialist in that area.
Doctor profile last updated March 22, 2026