Welcome to Our Practice                 


It is with a heavy heart that we announce Dr. Jill Humphrey will be moving out of state to be with her family at the end of March 2024. We have been blessed to have Dr. Humphrey with us for 17 years and truly wish her all the best. We will miss her deeply. The providers at Corridor Primary Care are happy and available to continue to care for your children, and your records will remain in our office. If you would prefer to transfer your care, just simply contact our office and complete and medical records release form found on our website. 

In addition, we are excited to announce that we will have Nurse Practitioner, Nikki Quesada, APRN, joining our practice in April 2024.

Nikki Quesada has been a Pediatric Nurse Practitioner since 2018. Before that, she was a science teacher and coach in the surrounding area. She loves working with little ones and their families and helping them to understand their health and wellness. She was born and raised in Texas and graduated with her master’s from the University of Texas at Austin, hook ‘em!! She loves to spend time with her family being active outdoors and enjoying music and dancing.

***** Complete your paperwork from Home now- using Phreesia*****

We are updating our systems and making it easier for you to complete your paperwork from home. A few days before your appointment, you will receive our pre-registration text or email from Phreesia.  If you are unable to complete your 
pre-registration before your appointment, please arrive 15 minutes early to complete in the office.  


  You may follow us on Facebook for more up to date information that we may share.

Eat Your Greens with Dr. Black is the ultimate podcast dedicated to Plant-Based Nutrition for the Whole Family. Join Corridor’s own Dr. Angela Black as she dives into the realm of fostering healthy eating habits that will lay a strong foundation for your children’s lifelong well-being. 

Listen to the Eat Your Greens with Dr. Black podcast on all major streaming platforms, or visit the show website: www.eatgreenswithdrblack.com

Corridor Primary Care Pediatrics- San Marcos Location

Corridor Primary Care Pediatrics- Kyle Location

Our Physicians


Michael Grady, M.D., F.A.A.P.
Jeanne Flinn, D.O., F.A.A.P.
Michelle Miller, M.D., F.A.A.P.
Angela Black, M.D., F.A.A.P.
Julie Fisher M.D., F.A.A.P.
Meghan Dupre' M.D, F.A.A.P.
Nicole Hartman, M.D., F.A.A.P.
Sheila Boes, M.D., F.A.A.P.
Jade Jurak, M.D., F.A.A.P
Jennigale Webb, D.O., F.A.A.P



  • "They are the best! Anytime my son is sick, I call and they get him in on the same day!! Great staff!!!"
    - Kaila W.

Contact Us

Corridor Primary Care Pediatric Offices

601B Leah Avenue
San Marcos, TX 78666

4221 Benner Rd, #205
Kyle, Texas 78640