Browse Health
Internist, Hematology Specialist
24 years of experience
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).

Learn more about Dr. Karen DaSilva:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Karen DaSilva is Excellent. Dr. DaSilva has been reviewed by 5 patients who have provided 0 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.1

Specialties & Research

Dr. Karen DaSilva, MD is board certified in Internal Medicine and Hematology.

  • She has special expertise in 6 areas:
  • Acute Myeloid Leukemia
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hepatitis C
  • Leukemia

Education & Awards

Dr. DaSilva graduated from Albany Medical College. She has 4 awards.

Patients' Choice Award (2014)
Bridges to Excellence Recognition
Physician Office Systems Recognition (2014 - 2016)
Level III
NCQA Physician Practice Connections - Patient Centered Medical Home (2014 - 2017)
On-Time Doctor Award (2014)


Dr. DaSilva has 3 hospital affiliations:

  • Lowell General Hospital 
  • Saints Memorial Medical Center Inc 
  • Harvard Vanguard Medical Associates-Chelmsford 


  • Spanish
  • English

> > > > Dr. Karen DaSilva, MD

Similar doctors nearby

Dr. Milton Drake

Internal Medicine
45 years experience
Chelmsford, MA

Dr. Raj Gupta

Internal Medicine
31 years experience
Chelmsford, MA

Dr. Christina Wei

Internal Medicine
27 years experience
Chelmsford, MA

Dr. Lakshmi Sivasankar

Internal Medicine
23 years experience
Chelmsford, MA

Dr. Patricia Montaperto

Internal Medicine
31 years experience
Chelmsford, MA

Dr. James Goldman

Internal Medicine
33 years experience
Chelmsford, MA
Search All Similar Doctors
Additional Information
Dr. Karen C DaSilva MD is a female Internist, has 24 years of experience and practices in Internal Medicine and Hematology.
Where does Dr. Karen C. DaSilva practice?
Dr. Karen DaSilva has 1 office location.
Dr. Karen DaSilva practices Internal Medicine and Hematology near Chelmsford, MA.
See Chelmsford Internists and Chelmsford Hematologists.