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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).


Our records indicate this doctor is deceased.

Patient Reviews

  • Currently 4 of 4 stars
Patient comments (20)

The overall average patient rating of Dr. Michael Karl, Endocrinologist is Excellent. Dr. Karl has been reviewed by 27 patients who have provided 20 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 2.9
  • Currently 2.88 of 4 stars
Promptness 2.8
  • Currently 2.76 of 4 stars
Courteous Staff 3.6
  • Currently 3.64 of 4 stars
Accurate Diagnosis 3.8
  • Currently 3.7916666666667 of 4 stars
Bedside Manner 3.8
  • Currently 3.84 of 4 stars
Spends Time with Me 3.9
  • Currently 3.88 of 4 stars
Follows Up After Visit 3.7
  • Currently 3.6842105263158 of 4 stars

Specialties & Research

  • He has special expertise in 14 areas:
  • Addison Disease (Hypocorticism)
  • Adrenal Gland Diseases
  • Diabetes Mellitus
  • Diabetes
  • Graves Disease (Thyroid Eye Disease)
  • Hyperaldosteronism
  • Hyperthyroidism
  • Hypothyroidism
  • Neuroendocrine Tumors
  • Pituitary Gland Cancer
  • Syndrome
  • Thyroid Cancer
  • Thyroid Diseases
  • Thyroid Nodule

Education & Awards

Dr. Karl graduated from Johannes-Gutenberg-Universitaet Mainz. He has 2 awards.

Patients' Choice Award (2008 - 2011)
Compassionate Doctor Recognition (2009 - 2011)


Dr. Karl has 2 hospital affiliations:

  • Jackson Memorial Hospital 
  • Jackson North 


  • German

> > > > Dr. Michael Karl, MD

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Additional Information
Dr. Michael Karl MD is a male Internist, has 24 years of experience and practices in Internal Medicine and Endocrinology, Diabetes & Metabolism.
Where does Dr. Michael Karl practice?
Dr. Michael Karl has 2 office locations.
Dr. Michael Karl practices Internal Medicine and Endocrinology, Diabetes & Metabolism near Miami, FL.
Additional practice locations include: Hialeah, FL.
See Miami Internists and Miami Endocrinologists.