Athletes and parents can reach Dr. Petersen directly by secure, HIPAA-compliant video — a protocol question, a symptom, a lab result, a concern. No appointment gymnastics. No app to download.
Physicians can only provide care in states where they hold a license. We ask so we never book a visit we can't deliver.
✓ HIPAA-compliant✓ Encrypted video✓ No download✓ Athletes & parents welcome
01
Click Connect
Opens your secure video room right in the browser — no app, no download, nothing to install.
02
Check in
Enter your name so Dr. Petersen knows you're in the waiting room. Athlete, parent, or both together.
03
Your physician joins
Dr. Petersen connects face-to-face to answer the question, read the result, or ease the concern.
Prefer a set time?
Schedule a Performance Check
Pick a time that works — you'll get a confirmation and reminders with your secure video link.
Select the athlete's state above to see available appointment times.
Your physicians
Two physicians. One standard.
EP
Erik Petersen, DO
Founder · Sports & Family Medicine
Built FirstCall around a simple objection to how medicine usually works: fifteen minutes, a prescription, and no idea what happens next. He measures first, explains what the numbers mean, and stays reachable after the visit.
Brings the physiology. Carlson builds the testing standards behind every protocol — what gets measured, how often, and what a change in the number actually means for training.
Testing standardsCardiopulmonaryThe Measured Mind
A Performance Check is scheduled with whichever physician fits the question. Either way, the person reading your results is the person you talk to.
Where Dr. Petersen is licensed
Video visits and physician-ordered labs are available in these 24 states. The performance assessment, mental-performance training, and nutrition protocol are available nationwide.
Parents:you're on every call you want to be. This is a physician who treats your athlete like his own — because he built this protocol on his own son. Reach out anytime something doesn't sit right.