Dr. David J. Leffell, MD | New Haven, CT | Dermatologic Surgery

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Leffell graduated from the Mc Gill Univ Fac of Med in 1981. He works in New Haven, CT and 2 other locations and specializes in Dermatologic Surgery, Dermatology and Internal Medicine. Dr. Leffell is affiliated with Yale New Haven Hospital and Yale New Haven Hospital Saint Raphael Campus.

accepting new patients
4.3

15 Ratings
45 years of experience
speaks Vietnamese, Spanish
North Shore University Hospital
6 written reviews
3 specialties
20 areas of expertise
3 board certifications
2 hospital affiliations
3 office locations
Male

15 ratings & reviews

Sort:

Showing 1 to 6 of 6 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Brilliant Doctor. Exceptional patient service. Thorough. I was in his care for 4 hours of outpatient surgery and I cannot imagine going to anyone else.

October 31st, 2018

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

This is the third Mohs surgery I've had - the first by Dr, Leffell. I would not go anywhere else after this experience.

January 21st, 2017

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Most efficient , courteous patient centrick medical office I.ve experienced. Dr Lefell is extremely aware of patients, is caring, spends a significant time explaining was has to be done and follows up. His nursing staff is excellent

June 29th, 2016

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Went to see him. He said he could do the surgery on my face and to make an appointment. Left the room quickly before I could ask any questions. No way would I use him.

April 7th, 2015

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

what an awful office, it's like being on a conveyor belt!

May 11th, 2010

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Highly recomend this doctor. He is not only at the top of his profession, but he is caring, and have good bedside manners.

December 9th, 2009

Yale Dermatologic Surgery

40 Temple St Ste 5ANew Haven, CT 06510

Tel: (203) 785-3466

Mon8:00 am - 4:30 pm

Tue8:00 am - 4:30 pm

Wed8:00 am - 4:30 pm

Thu8:00 am - 4:30 pm

Fri8:00 am - 4:30 pm

SatClosed

SunClosed

Yale New Haven Hospital

20 York StNew Haven, CT 06510

Tel: (203) 688-4242

Yale New Haven Hospital Saint Raphael Campus

1450 Chapel StNew Haven, CT 06511

Tel: (203) 789-3000


Dr. David J Leffell, MD	Dr. Elyssa Marcus Delvalle	Dr. Sarwat Iqbal Chaudhry	Dr. Michael Joseph Sernyak
Dermatologic Surgery	Emergency Medicine	Hospital Medicine	Psychiatry
Accepts New Patients
4.3 (15 Ratings)	0 (0 Ratings)	0 (0 Ratings)	0 (0 Ratings)
45 Years of Experience	42 Years of Experience	31 Years of Experience	39 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks Vietnamese, Spanish	Speaks English	Speaks English	Speaks English
New Haven , CT	Meriden , CT	New Haven , CT	West Haven , CT
Med School: Mc Gill Univ Fac Of Med	Med School: University Of Toledo College Of Medicine	Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine	Med School: Sidney Kimmel Medical College At Thomas Jefferson University
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicare
Accepts Medicaid

Acne (Acne Vulgaris)
Acne Rosacea
Actinic Keratosis
Basal Cell
Dermatology
Excision
Internal Medicine
Laser Surgery
Melanoma
Mohs Surgery (Dermatological Surgery)
Mole
Psoriasis
Rash
Rosacea
Skin Biopsy
Skin Cancer
Skin Diseases
Skin Rejuvenation
Skin Transplantation (Dermatoplasty)
Squamous Cell Carcinoma

MEDICAL LICENSE

Medical Doctor, Connecticut, 2026, Expired

EDUCATION & TRAINING

Residency

North Shore University Hospital

Medical School

Mc Gill Univ Fac Of MedGraduated in 1981

Alexander Orlando Richard Urzua
Addiction Medicine
67 Years Exp | PEMBROKE PINES, FL
(0)
Dr. Syed Z Hussain, MD
Emergency Medicine
| Shelton, CT
(0)
Dr. Elizabeth Mb Visone
Nurse Practitioner
| New Haven, CT
(0)
Dr. Peter Samuel Aronson, MD
Nephrology
56 Years Exp | New Haven, CT
(0)
Dr. Karen Ayotte Stemler
Nurse Practitioner
| Branford, CT
(0)
Dr. Joshua Michael Sapire, MD
Diagnostic Radiology
27 Years Exp | Bridgeport, CT
(0)
Dr. Marie Louise Landry, MD
Infectious Disease
52 Years Exp | New Haven, CT
(0)
Christina L Garcia
Nurse Practitioner
| Southington, CT
(0)
Dr. Andrew John Donati, MD
Nephrology
10 Years Exp | Waterbury, CT
(0)
Dr. Deepa Jansen, MD
Critical Care Medicine
7 Years Exp | New Haven, CT
(0)

Which hospitals is Dr. David Leffell affiliated with?: Dr. David Leffell is affiliated with Yale New Haven Hospital and Yale New Haven Hospital Saint Raphael Campus.
What languages does Dr. David Leffell speak?: Dr. David Leffell speaks Vietnamese and Spanish.
Does Dr. David Leffell accept virtual/telehealth appointments?: Dr. David Leffell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. David Leffell?: You can find contact information for Dr. David Leffell here on Vitals.
Is Dr. David Leffell accepting new patients?: Dr. David Leffell is accepting new patients on Vitals. View Dr. David Leffell's profile on Vitals to make an appointment.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.