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Internist, Geriatric Specialist (elderly care)
41 years of experience
Accepting new patients
Video profile
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. William Kettyle:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. William Kettyle is Excellent. Dr. Kettyle has been reviewed by 2 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.7
Courteous Staff 3.7
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0

Specialties & Research

Dr. William Kettyle, MD is board certified in Internal Medicine and Geriatric Medicine.

  • He has special expertise in 5 areas:
  • Adrenal Gland Diseases
  • Alzheimer's Disease
  • Diabetes
  • Metabolic Bone Diseases
  • Thyroid Diseases

Education & Awards

Dr. Kettyle graduated from Harvard University , Boston.


Dr. Kettyle has 10 hospital affiliations:

  • Beth Israel Deaconess Medical Center 
  • Brigham and Women's Hospital 

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Additional Information
Dr. William Millen Kettyle MD is a male Internist, has 41 years of experience and practices in Internal Medicine and Geriatric Medicine.
Where does Dr. William M. Kettyle practice?
Dr. William Kettyle has 1 office location.
Dr. William Kettyle practices Internal Medicine and Geriatric Medicine near Cambridge, MA.
See Cambridge Internists and Cambridge Geriatric Doctors.