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Internist, Infectious Disease Specialist (virus, bacteria, parasites)
43 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

Patient comments (4)

The overall average patient rating of Dr. Bonnie Ashby is Good. Dr. Ashby has been reviewed by 9 patients who have provided 4 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.3
Courteous Staff 4.8
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Bonnie Ashby, MD is board certified in Internal Medicine and Infectious Disease.

  • She has special expertise in 5 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • HIV Infections
  • Hepatitis C
  • Infectious Disease
  • Weight Loss

Education & Awards

Dr. Ashby graduated from Thomas Jefferson University, Philadelphia. She has 10 awards.

Best Internist
Best of the Best 2008 Readers' Choice Award
Main Line Times
"TOP DOC" - Main Line Today Magazine
2000, 2001, 2007, 2009
Patients' Choice Award (2010 - 2012, 2014)
Compassionate Doctor Recognition (2010, 2012, 2014)
Bridges to Excellence Recognition
Bridges to Excellence Medical Home Recognition (2014 - 2017)
Level III
NCQA Physician Practice Connections - Patient Centered Medical Home (2014 - 2017)
On-Time Doctor Award (2014)


Dr. Ashby has 12 hospital affiliations:

  • Main Line Hospital Lankenau 
  • Main Line Hospital - Bryn Mawr 


  • Hungarian

> > > > Dr. Bonnie Ashby, MD

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Additional Information
Dr. Bonnie Ashby MD is a female Internist, has 43 years of experience and practices in Internal Medicine and Infectious Disease.
Where does Dr. Bonnie Ashby practice?
Dr. Bonnie Ashby has 5 office locations.
Dr. Bonnie Ashby practices Internal Medicine and Infectious Disease near Haverford, PA.
Additional practice locations include: Bryn Mawr, PA and Broomall, PA.
See Haverford Internists and Haverford Infectious Disease Doctors.