
Personalized primary care, advanced diagnostics and longevity medicine, with a physician who has the time to truly know you.
Limited membership now open. Same- or next-day appointments.
Same- or next-day appointments and direct physician communication.
Cutting-edge testing and biomarker-driven plans to prevent and optimize.
A long-term relationship focused on your unique goals and lifestyle.
Evolve Healthcare has cared for Los Angeles patients for more than a decade. Now in our new flagship location on Ventura Boulevard, the practice accepts a limited number of members, so every patient gets more time with their physician, easier access to care and a long-term plan for prevention and healthy aging.



Exterior, garden atrium and grounds of Evolve Healthcare’s new Calabasas location.
Concierge medicine lets me practice the way primary care was meant to be practiced: knowing my patients well, looking for the root causes of what’s going on, and building a plan to keep them healthy for decades.

Dr. Shlifer serves as each member’s primary care physician. A smaller patient panel gives him time to look at your whole health, not one symptom at a time.
Every treatment begins with a physician evaluation and is tailored to your health history, lab results and goals.
Evaluation and optimization guided by your symptoms and labs.
Offered when medically appropriate for your goals.
Physician-guided vitamin and nutrient infusions.
Medically supervised weight management programs.
SECA body composition and PNOĒ metabolic testing.
PRP and regenerative therapies.
Dr. Gary’s physician-selected supplement protocols.
Meet Dr. Gary, share your goals and map out what longevity means for you.
Members save on IV, peptide and hormone therapy: 10% with Signature, 20% with Executive.

Your plan is built on data, not guesswork. Membership includes in-office assessments that measure what matters and guide your nutrition and exercise plan.
Measures body fat, muscle mass and body water.
Measures aerobic fitness, calorie needs and fuel use.

Dr. Shlifer is a board-certified physician specializing in internal medicine. His functional, integrative approach to whole-body care focuses on root-cause prevention and evidence-based longevity.
He hosts The Sapien Podcast, appears regularly in the media on health and longevity topics, and is writing his first book.
Membership is limited on purpose, so every member gets real time and attention.
Insurance and Medicare-covered care is billed separately. The membership fee covers only non-covered amenities. Emergency, hospital, lab/imaging fees, prescriptions and third-party vendor charges are not included.
Immediate household members only. Each member keeps their own medical record. Dependents need an individual membership at 26. Subject to physician acceptance and panel availability.
Membership covers only non-covered amenities and services. It is not insurance and does not change covered care or your physician’s clinical judgment. Covered, medically necessary care is provided regardless of membership status.
Not included in membership. Members save 10% (Signature) or 20% (Executive).
IV Therapy · Peptide Therapy · Hormone Optimization · PRP & Regenerative Therapies · SECA Body Composition Scanning · VO2 Max Testing · Aesthetic Services
24151 Ventura Blvd., Suite 110
Calabasas, CA 91302
Get directions
Monday – Friday
8:00 AM – 5:00 PM
Meet Dr. Gary in a free 15-minute “Meet the Doctor” call, or view plans and enroll today.
Manage your invoices, payment methods, plan members and agreements, or view your patient chart.