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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).

Patient Reviews

Patient comments (213)

The overall average patient rating of Dr. Marc Grobman, Internist is Excellent. Dr. Grobman has been reviewed by 2012 patients who have provided 213 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 4.6
Courteous Staff 4.6
Accurate Diagnosis 4.5
Bedside Manner 4.7
Spends Time with Me 4.6
Follows Up After Visit 4.5

Specialties & Research

Dr. Marc Grobman, DO is board certified in Internal Medicine.

  • He has special expertise in 5 areas:
  • Ear Acupuncture
  • Osteopathic Manipulation
  • Pediatrics
  • Weight Loss
  • Weight loss (non-surgical)

Education & Awards

Dr. Grobman graduated from Des Moines University. He has 7 awards.

Patients' Choice 5th Anniversary Award (2012 - 2015)
Patients' Choice Award (2008 - 2015)
Compassionate Doctor Award - 5 Year Honoree (2014)
Compassionate Doctor Recognition (2010 - 2014)
Top 10 Doctor - City (2014)
Wilmington, DE
Top 10 Doctor - State (2014)
On-Time Doctor Award (2014 - 2015)


Dr. Grobman has 3 hospital affiliations:

  • Christiana Care Health Services 
  • Crozer-Chester Medical Center 
  • Wilmington Hospital 

> > > > Dr. Marc Grobman, DO

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Additional Information
Dr. Marc Grobman DO is a male Internist, has 25 years of experience and practices in Internal Medicine.
Where does Dr. Marc Grobman practice?
Dr. Marc Grobman has 1 office location.
Dr. Marc Grobman practices Internal Medicine near Wilmington, DE.
See Wilmington Internists.