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Dermatologist (skin), Internist
29 years of experience
Video profile
Accepting new patients
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).

Patient Reviews

3.0
  • Currently 3 of 4 stars
(3)
Patient comments (2)

The overall average patient rating of Dr. David Leffell is Good. Dr. Leffell has been reviewed by 3 patients who have provided 2 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 2.3
  • Currently 2.3333333333333 of 4 stars
Promptness 2.7
  • Currently 2.6666666666667 of 4 stars
Courteous Staff 3.3
  • Currently 3.3333333333333 of 4 stars
Accurate Diagnosis 3.0
  • Currently 3 of 4 stars
Bedside Manner 3.0
  • Currently 3 of 4 stars
Spends Time with Me 3.0
  • Currently 3 of 4 stars
Follows Up After Visit 3.0
  • Currently 3 of 4 stars

Specialties & Research

Dr. David Leffell, MD is board certified in Dermatology and Internal Medicine.

  • He has special expertise in 11 areas:
  • Acne Rosacea
  • Basal Cell Nevus Syndrome
  • Laser Surgery
  • Melanoma
  • Mohs Surgery (Dermatological Surgery)
  • Skin Cancer
  • Skin Cancer (Basal Cell Carcinoma)
  • Skin Diseases
  • Skin Rejuvenation
  • Skin Transplantation (Dermatoplasty)
  • Squamous Cell Carcinoma

Education & Awards

Dr. Leffell graduated from McGill University Faculty Of Medicine, Montreal. He has 7 awards.

Awards  
One of America's Leading Experts on:
Mohs Surgery
Skin Cancer (Basal Cell Carcinoma)
Skin Cancer (Skin Neoplasms)
Squamous Cell Carcinoma
Castle Connolly America's Top Doctors® (2003 - 2008, 2010 - 2014)
Castle Connolly America's Top Doctors® for Cancer (2005 - 2007, 2009 - 2012, 2014)
Castle Connolly Top Doctors: New York Metro Area™ (1999 - 2008, 2010 - 2014)

Affiliations

Dr. Leffell has 3 hospital affiliations:

  • Hospital Of St Raphael 
  • Yale-New Haven Hospital 
  • Hospital Of Saint Raphael, New Haven CT 

Languages

  • French

> > > > Dr. David Leffell, MD

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Additional Information
Dr. David J Leffell MD is a male Dermatologist, has 29 years of experience and practices in Dermatology and Internal Medicine.
Where does Dr. David J. Leffell practice?
Dr. David Leffell has 2 office locations.
Dr. David Leffell practices Dermatology and Internal Medicine near New Haven, CT.
See New Haven Dermatologists and New Haven Internists.