General Practitioners

• Osteoporosis
• Sinusitis
  Our friendly staff create a welcoming environment for children and adults who need assistance managing acute and chronic symptoms of asthma and allergies. On-site diagnostic testing provides fast and accurate results to uncover the source of environmental and food allergies. The medical team also provides testing for persistent, allergy-related skin conditions, like eczema and chronic sinusitis.
• Pediatric Care
  Dr. Hrncir brings more than 30 years of experience in allergy and immunology, pediatrics, and aerospace medicine to San Antonio Asthma & Allergy. He is the owner and a practicing physician. Dr. Hrncir began his professional pursuits while in the U. S. Air Force Academy in Colorado Springs, Colorado. He went on to obtain his medical doctorate from the University of Texas Southwestern Medical School in Dallas.
• Family Practice
  NP Trevino Garcia received a Bachelor of Science in Biology in 1988 from Baylor University. In 1991, she received a Bachelor of Science in Nursing from Baylor University, and in 1994 received a Master of Science in Nursing as a Family Nurse Practitioner from the University of Texas at Arlington. She started her career in rural health, and over the past 26 years has provided care to many individuals in Family Practice, Internal Medicine, Geriatrics, Endocrinology, Allergy & Asthma, Hepatology, and Women’s Health settings. She also has experience conducting VA disability exams. She began conducting clinical trials in 1999 as a Clinical Research Sub-Investigator, doing Phase I-IV clinical trials involving Hepatitis C, Ulcerative Colitis, Crohn’s, NASH, Diabetes, Hypertension, Hyperlipidemia, Women’s Health, Obesity, Osteoporosis, Osteoarthritis, Allergic Rhinitis, Asthma, Alzheimer’s Disease, Sinusitis, and vaccine developments. NP Trevino Garcia joined our team in October of 2020 and is very excited to help improve the lives of our patients!
• Immunizations
  Mrs. Longoria brings over 40 years of nursing experience to our clinic. She recently retired from Wilford Hall Allergy Immunization Clinic at Lackland AFB. She bring years of knowledge and experience in the Allergy Department. You will see her in our clinic on Tuesdays and Thursdays assisting our physicians to provide excellent care to our patients.

Internists

• Internal Medicine

Endocrinologist

• Diabetes Care
• Endocrinology

Dermatologists

• Eczema
  If your asthma, eczema and/or chronic sinus disease with nasal polyps is not well controlled, ask your board-certified allergist if you are a candidate for a biologic.

Physical Therapists

• Geriatrics

Allergists

• Allergies
  Environmental allergy testing identifies allergens, like mold, pet dander, trees, weeds and common food items that can cause allergies. During a skin prick test, a healthcare provider introduces allergens into your skin to check for a wheal (raised mark), rash or other reactions. A skin test can be a fast and affordable way for an allergist or immunologist to diagnose the source of your environmental allergies to help develop your individualized treatment plan.