Now hiring
stars out of 5
based on 154 reviews
About Extension Health
Extension Health is NYC’s—and quite possibly the world’s—most premier medical center offering the most advanced therapeutics and personalized longevity care available today.
We are the most comprehensive, all-under-one-roof platform for personalized healthspan optimization, serving individuals who are proactive about their performance, aging trajectory, and long-term vitality.
While we offer cutting-edge diagnostics, our true advantage lies in our industry-leading therapeutics—from regenerative medicine and peptide protocols to advanced IV infusions and proprietary autonomic nervous system resets.
Industry-leading diagnostics
Our tools allow us to build precise, data-driven baselines for each patient’s healthspan trajectory.
Industry-leading diagnostics at Extension Health include advanced bloodwork, DEXA scans, VO₂ max testing, resting metabolic rate analysis, biological age testing, and comprehensive cancer screening.
Breakthrough therapeutics we offer include plasma exchange, peptide therapy, hyperbaric oxygen therapy, ozone therapy, NAD⁺ and IV infusions, and regenerative medicine using PRP and stem cells. We also offer NeuroResets—a proprietary protocol designed to augment and rebalance the autonomic nervous system for optimal performance and recovery.
We have deep expertise in regenerative medicine, with over 16 years of clinical experience and thousands of cases performed, placing us among the most experienced teams in the U.S. applying biologics for healing, recovery, and long-term optimization.
Trusted Health Team
Specialized care from a unified clinical team.
Extension Health is a physician-driven care team with a strong, established staff of physicians and mid-level providers spanning multiple specialties, including interventional medicine, hormone optimization, and longevity-focused internal medicine.
We are constantly at the forefront of medicine, pushing boundaries with data-driven, proactive protocols.
