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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. Louis Haenel:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Louis Haenel is Average. Dr. Haenel has been reviewed by 13 patients who have provided 3 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 2.5
Promptness 2.8
Courteous Staff 2.7
Accurate Diagnosis 2.5
Bedside Manner 2.5
Spends Time with Me 2.5
Follows Up After Visit 2.1

Specialties & Research

  • He has special expertise in 8 areas:
  • Adrenal Gland Diseases
  • Diabetes
  • Diabetes Mellitus
  • Diabetes
  • Lipid Disorders
  • Lipid Metabolism Disorders
  • Parathyroid Diseases
  • Thyroid Diseases

Education & Awards

Dr. Haenel graduated from Philadelphia College of Osteopathic Medicine. He has 1 awards.

Golden apple award-four times-best teacher eli lilly diabetic educator of the year in nj 1998


Dr. Haenel has 14 hospital affiliations:

  • Kennedy University Hospital – Washington Township 
  • Virtua West Jersey Hospital - Berlin 


  • Spanish

> > > > Dr. Louis Haenel, DO, MD

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Additional Information
Dr. Louis Charles Haenel DO and MD is a male Internist, has 41 years of experience and practices in Internal Medicine and Endocrinology, Diabetes & Metabolism.
Where does Dr. Louis C. Haenel practice?
Dr. Louis Haenel has 1 office location.
Dr. Louis Haenel practices Internal Medicine and Endocrinology, Diabetes & Metabolism near Stratford, NJ.
See Stratford Internists and Stratford Endocrinologists.