
Medical School
Dr. Rachael Johnston is a Pediatrician in Mckinney 75071, Mckinney TX and has an experience of 11 years in this field. Dr. Rachael Johnston practices at Office in Mckinney 75071, Mckinney TX. She completed Medical School from WASHINGTON UNIVERSITY / COLLEGE OF DENTAL MEDICINE in 2014. Some of the services provided by the doctor are: Headache,Gastroesophageal Reflux Disease (GERD),Diarrhea,Constipation and Outer Ear Infection etc.
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51 Surgeries & Treatments

Wellness Examination
Immunization Administration
Electrocardiogram (EKG)

Arterial Blood Gas Test (ABG)

Urinary Incontinence

Strep Throat

Speech, Language and Learning Disorders
Sinusitis
Shortness of Breath
Seborrheic Dermatitis