Dr. Mac-Grey Canyon Family Medicine

09/22/2026

Dr. Mac and his team look forward to continuing to care for you and your family for many years to come and to seeing you soon!

09/21/2026

09/21/2026

Welcome Dr. Ortiz! Coming January 2027! 
Call today and set up an appointment to meet Dr. Ortiz. 210-447-9275

08/12/2026

Ready to take control of your weight and feel like yourself again? Dr. Mac’s medically supervised GLP-1 program offers personalized care and ongoing support to help you reach your goals safely and confidently. Call 210-447-9275 and take control.

08/03/2026

https://studies.joindiscoverytrials.com/pediatric-migraine

Migraine can affect more than just a child's day. It can impact school, activities, sleep, and family time.

If your child is between 6 and 18 years old and has been diagnosed with migraine, they may qualify for a pediatric migraine research study.

See if your child may be eligible today.

07/05/2026

🇺🇸 Happy 4th of July from Dr. Mac! Wishing you and your family a safe, joyful Independence Day filled with freedom, faith, family, and fireworks. God bless America! ❤️🤍💙

06/19/2026

Today, we honor the incredible strength, resilience, and courage of stroke survivors. Every survivor’s journey is a testament to determination, hope, and the power of never giving up.

At Grey Canyon Family Medicine, we stand with survivors, their families, caregivers, and all those impacted by stroke. Your perseverance inspires us every day, and we are proud to celebrate your victories—big and small.

Remember: recognizing the signs of stroke and acting FAST can save lives.

To every survivor: We see you. We celebrate you. We are proud of you.

06/16/2026

Men…..your health matters too.

Low energy? Weight gain? Low motivation? It may be time for a checkup.

05/01/2026

One doctor. One team. Complete care.



04/08/2026

Under pressure?

Stress Awareness

If you’re exhausted, overwhelmed, or not sleeping well—your body is talking.