• Allergy Associates Research conducts FDA-approved studies to evaluate medications for the treatment of asthma and nasal allergies in children and adults.

• Allergy, Asthma & Immunology Clinic, P.A.

• Altamira, David provides cosmetic surgery procedures such as facelift, rhinoplasty, Botox, and liposuction.

• AlternaCare, Inc home infusion and nutritional services.

• AlternaCare, Inc home infusion and nutritional services.

• Alumbaugh, C.E. DDS provides orthodontic care to children and adults in the North Texas area.

• Amarillo Eye Care Center J. Franklin Howell, Jr. MD provides general vision care including exams for glasses and performs surgical procedures to correct eye problems.

• American Oral Cancer Clinic provides diagnosis and treatment for cancers of the head and neck.

• American Thyroid Clinic dedicated to treating patients with thyroid disease, thyroid cancer, other thyroid conditions, and head and neck tumors.

• Antonetti, Alfred R., M.D. offers information about the practice, procedures, and more.

• Appletree Court

• Arcturus Foundation, Inc. naturopathic health services including CranioFascial Integration Therapy.

• Argent Court an assisted living community combining independent living with personal care.

• Arlington Cancer Center oncology and cancer treatment and research facility.

• Arlington Cancer Center providing patient information and cancer treatment and therapy news.

• Arlington Chiropractic Neurology Center specializes in adjustment, holistic healthcare, neurological disorders, headaches, dystonia, ADD, ADHD, seizures, Parkinsons, myofascial pain syndrome, and cerebellar disorders.

• Arlington Pregnancy Center services for unplanned pregnancies include free pregnancy testing, consultations, information about abortion, and in some cases, sonograms.

• Associated Psychological Services

• Associates of Medical Center Surgery provides surgical treatments for breast and colon cancer, and reflux disorders.

• Associates of Orthopedic and Sports Medicine Surgery