Michael Grady, M.D., F.A.A.P.
- B.A. Cornell University
- University of Texas - Houston
Julie Fisher, M.D., F.A.A.P.
- Born in San Marcos, Texas
- Under grad:Texas A&M Univ. Corpus Christi.Bachelor of Science in Biomedical Science 2007
- Medical School: Texas A&M Health Science Center - College of Medicine M.D. 2012
- Internship and Residency: UT Health Science Center San Antonio 2015
- Corridor locations: San Marcos and Kyle
- Board Certified
- Hospital affiliations: CTMC and Seton
Michelle Miller, M.D., F.A.A.P.
- University of Michigan
- Baylor College of Medicine in Houston
- University of North Carolina in Chapel Hill
Angela Black, M.D., F.A.A.P.
- University of Texas at Arlington
- University of Texas Health Science Center
Meghan Dupre, M.D., F.A.A.P.
- B. S. Lamar University Beaumon, Tx
- Medical school: University of Texas Medical School at Houston (McGovern Medical School)
- University of Texas Health Science Center at Houston
- Location: San Marcos and Kyle
Nicole Hannemann Hartman, M.D., F.A.A.P.
- Undergraduate Education: Texas Tech University B.S. in Biology with Chemistry minor, Summa Cum Laude with Honors. B.S. in History, Summa Cum Laude with honors.
- Medical School: Baylor College of Medicine
- Residency: Baylor College of Medicine Houston, Tx Corridor
- Locations: San Marcos office Hospital Affiliations: CTMC and Seton Family of Hospitals
- Certifications: American Board of Pediatrics
Sheila Boes, M.D., F.A.A.P
- Undergraduate Education: Mississippi College, Clinton, MS
- Medical School: The University of Mississippi Medical Center, Jackson, MS
- Residency: Austin Pediatric Education Program, Austin, TX
- Certifications: American Board of Pediatrics, fellow of AAP, REACH certified
Nikki C. Quesada, CPNP-PC
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/or enjoying music and dancing.
Tambrein S. Bates, M.D., F.A.A.P
Tambrein S. Bates is a dedicated pediatrician who graduated from the University of Texas Medical Branch in Galveston (UTMB) in 2021 and completed his pediatrics residency training at UTMB in 2024. Passionate about maintaining a healthy and active lifestyle, he enjoys Brazilian jiu jitsu and hiking in his free time. Dr. Bates is happily married to his wife, Victoria, and he is looking forward to raising his family in the great state of Texas.
Alexa Lohrstorfer
Alexa has been a nurse since 2016, working in pediatric critical and primary care. She loves building relationships with families as their kiddos grow. She is a Texas native, living in San Antonio. She enjoys exploring local parks, unwinding with a good book and going to the beach.
Jonathan Linder, NP
Jonathan Linder is a Board-Certified Family Nurse Practitioner through the American Academy of Nurse Practitioners. He received his Master’s in Science in Nursing from Texas A&M University in Corpus Christi.
Before he was a Nurse Practitioner, Jonathan was a registered nurse at North East Baptist Hospital in San Antonio for 7 years where he cared for adults with all manner of heart and vascular conditions.
