29 years of experience
Video profile
Accepting new patients
Juniata Park - Feltonville
St Christophers Hosp
3601 A St
Philadelphia, PA 19134
Locations and availability (10)

Patient Reviews ?

Overall Rating:
  • Currently 3.5 of 4 stars
Total Ratings


Total Reviews


4 stars
3 stars
2 stars
1 star
Ease of Appointment:
  • Currently 3.5 of 4 stars
  • Currently 2.3333333333333 of 4 stars
Courteous Staff:
  • Currently 4 of 4 stars
Accurate Diagnosis:
  • Currently 3 of 4 stars
Bedside Manner:
  • Currently 3 of 4 stars
Spends Time with Me:
  • Currently 4 of 4 stars
Follows Up After Visit:
  • Currently 3 of 4 stars
Average Wait: 8 minutes
  • Currently 1 of 4 stars
 |  Overconfident  |  show details
by dan gordon on Mar 27th, 2013

Dr. Zwillenberg performed what should have been routine ear surgery, but it went terribly wrong and I lost most of my hearing in one ear. This was a long time ago, in the mid-90's. But there was an overconfidence in his manner, and I just hope for his patients sake that Dr. Zwillenberg has learned to be more cautious and careful. Although this surgery took place years ago, I have to live with the hearing loss every day and the difficulties it produces in hearing in any type of group setting.