Dr. Yaqub strives to provide the most advanced treatment options available using evidence-based medicine.
Medical Foundation
At KEY MD Newport Beach, we provide full-spectrum internal medicine care. We manage chronic conditions, acute health issues, and routine preventive care, while proactively optimizing long-term health and performance.
Pulmonary & Sleep Medicine
Dr. Kashif Yaqub provides comprehensive pulmonary and sleep medicine care in a private Newport Beach setting designed around personalized attention, convenient scheduling, and unhurried visits.
Executive Preventive & Performance Health
High-functioning adults can appear healthy while subtle physiologic strain quietly reduces energy, recovery, and cognitive performance. Our executive health programs focus on personalized strategies to optimize energy, recovery, metabolism, and stress resilience - helping you maintain peak performance in work and life.
Membership / Concierge Services
KEY MD Newport Beach provides a boutique concierge experience with priority access, personalized annual plans, ongoing monitoring, and physician-directed care. Membership patients receive access to advanced diagnostics, lifestyle optimization, and selective regenerative therapies integrated into their long-term plan.
If you wish to be advised on the most appropriate treatment, please call to schedule an appointment or click to request an appointment online.




