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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. Douglas Dreffer:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Douglas Dreffer is Excellent. Dr. Dreffer has been reviewed by 3 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.3
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Douglas Dreffer, MD is board certified in Family Medicine.

  • He has special expertise in 1 area:
  • Sports Medicine

Education & Awards

Dr. Dreffer graduated from The Ohio State University , Columbus. He has 5 awards.

Patients' Choice Award (2014)
Bridges to Excellence Recognition
Diabetes Care Recognition (2013 - 2015)
Level I
Bridges to Excellence Medical Home Recognition (2013 - 2016)
Level III
NCQA Physician Practice Connections - Patient Centered Medical Home (2012 - 2015)
On-Time Doctor Award (2014)


Dr. Dreffer has 1 hospital affiliations:

  • Concord Hospital 

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Additional Information
Dr. Douglas Robert Dreffer MD is a male Family Practitioner, has 14 years of experience and practices in Family Medicine.
Where does Dr. Douglas R. Dreffer practice?
Dr. Douglas Dreffer has 3 office locations.
Dr. Douglas Dreffer practices Family Medicine near Hillsborough, NH.
Additional practice locations include: Concord, NH.
See Hillsborough Family Physicians.