Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
Find Dr. Ballard's expertise for a condition
ConditionClose
- Distinguished
- Central Sleep ApneaDr. Ballard isDistinguished. Learn about Central Sleep Apnea.
- Obstructive Sleep ApneaDr. Ballard isDistinguished. Learn about Obstructive Sleep Apnea.
- Advanced
- Cerebral HypoxiaDr. Ballard isAdvanced. Learn about Cerebral Hypoxia.
- Experienced
- AsthmaDr. Ballard isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Ballard isExperienced. Learn about Asthma in Children.
- Chronic Obstructive Pulmonary Disease (COPD)
- DrowsinessDr. Ballard isExperienced. Learn about Drowsiness.
- EmpyemaDr. Ballard isExperienced. Learn about Empyema.
- Excessive Daytime SleepinessDr. Ballard isExperienced. Learn about Excessive Daytime Sleepiness.
View All 12 Experienced Conditions
Want to save this doctor for later?
Is this your doctor?
Not sure about your diagnosis?
Are you the provider on this profile?