
Dr. Patricia Leonard is a Houston allergy and immunology physician with Houston ENT & Allergy. She evaluates and treats asthma, allergic rhinitis, chronic sinus symptoms and related allergy concerns for patients in the Houston area.
Allergists / Texas
Browse AllergyAva listings for allergists across Texas. Use filters to narrow by provider, practice, ZIP code, or services such as asthma, food allergy, immunotherapy, and hives.

Dr. Patricia Leonard is a Houston allergy and immunology physician with Houston ENT & Allergy. She evaluates and treats asthma, allergic rhinitis, chronic sinus symptoms and related allergy concerns for patients in the Houston area.

Phillip McAllister, PA-C, is part of Dilley Allergy & Asthma Specialists in San Antonio, Texas. He supports patients seeking allergy and asthma care, including evaluation and management of seasonal allergies, asthma symptoms, hives, sinus concerns, and related allergic conditions.

Dr. Rafiquddin Syed Rahimi is a Texas allergist and immunologist affiliated with Allergy Relief Clinics. He provides care for allergic rhinitis, asthma, eczema, sinus symptoms and allergy testing needs for adults and children.

Dr. Ray Jaime Rodriguez is an allergy and immunology physician with Baylor Scott & White Center for Diagnostic Medicine in Temple, Texas. He sees children and adults for allergy and immune-related concerns, including asthma, allergic rhinitis, food allergy questions, nonallergic rhinitis, and related respiratory allergy symptoms. Patients should call the clinic to confirm scheduling, insurance participation, and telehealth or in-person visit options.

Houston Methodist Academic Medicine Associates - Allergy & Immunology
Dr. Sadhana Balasubramanyam is an allergy and immunology physician with Houston Methodist Academic Medicine Associates in the Texas Medical Center. Patients searching for a Houston allergist can use this profile for asthma, allergic rhinitis, hives, eczema, immune concerns, food allergy questions, and medication allergy evaluation. Contact the clinic directly to confirm appointment availability, referral requirements, insurance participation, and whether in-person testing is needed.

Dr. Samuel Foster is an allergy and immunology physician at North Texas Allergy & Asthma Center in Denton, Texas, helping patients with asthma, seasonal allergies, environmental allergies, hives, sinus symptoms, food allergy concerns, and related allergic conditions.

Dr. Sarah Biggs is a board-certified allergist and immunologist with Amarillo Medical Specialists in Amarillo, TX. She cares for patients of all ages and treats allergic rhinitis, chronic sinusitis, asthma, food allergies, eczema, drug allergies, insect venom allergy, chronic hives, anaphylaxis and immunodeficiency disorders. Patients in the Texas Panhandle can find allergy testing, diagnosis and advanced allergy treatment options.

Dr. Sarah Nimri is a Houston allergy and immunology physician with UT Physicians. She sees adult and pediatric patients for asthma, environmental allergies, food allergy concerns and immune-related conditions.

Dr. Susan L. Andrew is an allergy and immunology physician with Mainland Allergy Clinic in Houston, Texas. Patients can use this profile to find help with asthma, environmental allergies, allergic reactions, eczema, chronic hives, sinus allergy symptoms, and other allergy-related concerns. Contact the clinic directly to confirm the correct Houston or Dickinson location, appointment availability, insurance participation, and whether allergy testing is appropriate.

Dr. Susan Pacheco is a pediatric allergy and immunology physician with UT Physicians in Houston, TX. She provides specialty care for children with asthma, allergies, immunology concerns, and complex respiratory or immune-related symptoms, with clinical ties to Children's Memorial Hermann and UTHealth Houston.

Houston Methodist Academic Medicine Associates - Allergy & Immunology
Dr. Tina Motazedi is an allergy and immunology physician with Houston Methodist Academic Medicine Associates in Houston, Texas. Her profile supports patients looking for allergy testing, asthma care, allergic rhinitis treatment, hives and angioedema evaluation, drug allergy assessment, immune condition care, and food allergy guidance in the Texas Medical Center. Patients should contact the office directly to confirm scheduling, insurance, and visit options.