> > > > Dr. William Lillydahl, MD
Dr. William Conrad Lillydahl MD is a male Otolaryngologist, has 36 years of experience and practices in Otolaryngology.
Dr. William Lillydahl has 1 office location.
2750 Broadway St
Boulder, CO 80304

Phone Number
Locations and availability (1)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Patient Reviews

  • Currently 4 of 4 stars
Patient comments (3)

The overall average patient rating of Dr. William Lillydahl is Excellent. Dr. Lillydahl has been reviewed by 4 patients who have provided 3 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. William Lillydahl, MD is board certified in Otolaryngology.

Education & Awards

Dr. Lillydahl graduated from Duke University , Durham. He has 2 awards.

Patients' Choice Award (2011)
Compassionate Doctor Recognition (2011)


Dr. Lillydahl has 4 hospital affiliations:

  • Centura Health-Avista Adventist Hospital 
  • Boulder Community Foothills Hospital 

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Additional Information
Where does Dr. William C. Lillydahl practice?
Dr. William Lillydahl practices Otolaryngology near Boulder, CO.
See Boulder Otolaryngologists.