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 Mr. Heffernan's expertise for a condition
ConditionClose
- Experienced
- BronchiectasisMr. Heffernan isExperienced. Learn about Bronchiectasis.
- Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
- Nasal PolypsMr. Heffernan isExperienced. Learn about Nasal Polyps.
- Obstructive Sleep ApneaMr. Heffernan isExperienced. Learn about Obstructive Sleep Apnea.
- SinusitisMr. Heffernan isExperienced. Learn about Sinusitis.
- Spasmodic DysphoniaMr. Heffernan isExperienced. Learn about Spasmodic Dysphonia.
Want to save this expert for later?
Not sure about your diagnosis?
Are you the provider on this profile?