LIS.DOCTOR
Personal Website of Jonathan Lis, MD · Membership Primary Care · Farmington / West Hartford, CT
Welcome. This site is a reference guide for my patients and a repository of my personal thoughts — a curated collection of resources, documents, and ideas I find useful enough to share. Feel free to explore.
All opinions expressed here are my own and not reflective of any organization. None of the text or ideas are AI-generated; Claude was used for help with formatting and backend structure.
New Practice — Active Health Medical
I've partnered with Active Health to offer what I believe is the highest quality preventive care available — combining primary care with health coaching, gym access, personal training, body composition testing, and VO₂ max assessment.
We were just voted Best Doctor in the 2025 Best of West Hartford.
The practice is membership-based and recently relocated to Farmington, CT — just over the West Hartford line.
Full access to integrated health services including primary care and health coaching.
Concierge-tier 24/7 physician access, specialist scheduling, home visits, and more.
Questions about the practice? Email info[at]acthealth[dot]org
Questions about this website? Email jonathan[at]lis[dot]doctor
(Absolutely no clinical questions will be answered)
Copyright © 2026 JBL IP, LLC