Cristo A. Calle, MD

Internal Medicine

Cristo Calle MD

Site Code: CLARK

MedFirst Highland Hills Medical Clinic

3118 Clark Avenue
San Antonio, TX 78210
Phone: 210-533-7000
Fax: 210-533-3770

1. Call the office to schedule a virtual visit appointment.
Be sure to write down your provider’s site code. You will be asked to enter it when you download the app and create an account.

2. Download the App and Create An Account
Go to itunes or the Google app store to download the free app for our virtual visit technology. Using the app is the fastest way to connect with your medical provider and get the care you need.

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