Internist, Hematology Specialist, Oncology Specialist (cancer)
15 years of experience
Video profile
Accepting new patients
Mayo Clinic
13400 E Shea Blvd
Scottsdale, AZ 85259
Locations and availability (3)

Patient Reviews ?

Overall Rating:
  • Currently 2 of 4 stars
Total Ratings


Total Reviews


4 stars
3 stars
2 stars
1 star
Ease of Appointment:
  • Currently 1 of 4 stars
  • Currently 1 of 4 stars
Courteous Staff:
  • Currently 3 of 4 stars
Accurate Diagnosis:
  • Currently 1 of 4 stars
Bedside Manner:
  • Currently 1 of 4 stars
Spends Time with Me:
  • Currently 2 of 4 stars
Follows Up After Visit:
  • Currently 1 of 4 stars
  • Currently 1 of 4 stars
 |  doctor without a heart  |  show details
Apr 1st, 2013

Dr. Halfdanarson is the most uncaring, unprofessional doctor I have ever seen. My time and my money were completely wasted on a trip out of town to see this doctor regarding my options for cancer treatment. He has no heart. He has absolutely no understanding of what cancer patients are going through mentally or emotionally. He has no hope for you. He wants only to use you as a guinea pig. Find another doctor. The only good thing I can say about him is the assistant doctor who took my info before I saw him was kind.