Care Led by Experts
Guided by Physicians Trained at Leading Medical Institutions
At LifeLab Concierge Medicine, we combine advanced clinical expertise with a deeply personalized approach to healthcare. Our physicians are committed to understanding the complete picture of your health through thoughtful evaluation, preventive strategies, and long-term wellness planning.
Rather than focusing only on symptoms, we prioritize early detection, metabolic optimization, and sustainable lifestyle improvements designed to help patients live healthier, stronger, and longer lives.
Eric Pifer M.D.
Founder
I’m Eric Pifer, MD, founder of LifeLab Concierge Medicine.
​
I trained in internal medicine at Temple University Hospital, where I later served as Chief Resident, after earning my medical degree from the Medical College of Pennsylvania. I went on to serve as an Assistant Professor of Medicine and Clinical Instructor at the University of Pennsylvania, before holding Chief Medical Officer roles in several California health systems.
In 2023, I founded and built a major concierge medicine program in San Francisco. That experience reinforced something I had come to believe over many years in medicine: the best care happens when the physician has the time, tools, and relationship needed to understand the whole patient.
​
In 2025, I wrote The LifeLab Protocol, a practical one-year pathway focused on metabolism, sleep, glucose control, fasting, fitness, and long-term health. In 2026, I launched LifeLab Concierge Medicine to bring that philosophy into a smaller, more personal practice.
LifeLab is built for patients who want more than a standard annual physical. It combines concierge medicine, advanced metabolic testing, and physician-guided interpretation to help patients understand where they are, what needs to change, and how to improve their health over time.
​
At its core, LifeLab reflects my belief that metabolism is central to healthy aging, and that excellent medical care should be personal, measurable, and deeply human
