Browse Health
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).

Learn more about Dr. Dennis Allendorf:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. Dennis Allendorf is Average. Dr. Allendorf has been reviewed by 12 patients who have provided 7 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.0
Courteous Staff 3.7
Accurate Diagnosis 3.0
Bedside Manner 1.9
Spends Time with Me 1.9
Follows Up After Visit 2.0

Specialties & Research

Dr. Dennis Allendorf, MD is board certified in Pediatrics.

  • He has special expertise in 2 areas:
  • Asthma
  • Birth Defects or Abnormalities (Congenital Abnormalities)

Education & Awards

Dr. Allendorf graduated from New York Medical College, Valhalla. He has 1 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2002 - 2008, 2010 - 2015)


Dr. Allendorf has 15 hospital affiliations:

  • NewYork-Presbyterian / Weill Cornell 
  • New York Presbyterian Hospital / Columbia 


  • Haitian Creole
  • Spanish
  • Creole
  • French
  • English

> > > > Dr. Dennis Allendorf, MD

Similar doctors nearby

Dr. Jp Moise

35 years experience
New York, NY

Dr. Nandita Sugandhi

8 years experience
New York, NY

Dr. Soledad Puente-Guzman

22 years experience
New York, NY

Dr. Karen Maybank

11 years experience
New York, NY

Dr. Cecilia Ruelos

42 years experience
New York, NY

Dr. Mikhail Minkin

36 years experience
New York, NY
Search All Similar Doctors
Additional Information
Dr. Dennis J Allendorf MD is a male Pediatrician, has 41 years of experience and practices in Pediatrics.
Where does Dr. Dennis J. Allendorf practice?
Dr. Dennis Allendorf has 2 office locations.
Dr. Dennis Allendorf practices Pediatrics near New York, NY.
See New York Pediatricians.