Dr. Caldon Haj, MD

Hi, I'm a physician and creative
based in San Diego, California.

About Me.

I'm Caldon, a board certified physician in internal medicine and obesity medicine. I believe in "positive medicine", that methodology is motivated by patients' need for a more comprehensive care. It works by assessing the whole body and lifestyle in order to prevent diseases, rather than treating diseases after they happen.

Book a Visit

Please note that currently all appointments are cash pay only.
We are working on credentialing with major insurances.  
You will hear from the clinic staff within 24 hours of booking.
Licensed in the state of TX, MA, KS, CA and VT.

My Work.

This is what I do.

Hospitalist Experience

Inpatient medicine 5 years treating complex cases.

Opioids Research

Using machine learning for prediction.

Telemedicine

Passion for the future of medicine.

Medical Data Science

Advancing medicine with the use of data science.

Beyond Me.

Education & Experience.

University of Tishreen

Doctor of Medicine, MD

University of Missouri, 2012-2015

Internal Medicine residency

American Board of Medicine, 2015
University of Kansas, 2015-2019

Assistant Professor, Hospitalist division

Telemedicine Practice 2020-Now

With focus on obesity treatment

American Board of Obesity, 2021