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Internist, Pediatrician, General Practitioner
18 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 (8)

The overall average patient rating of Dr. Mark Grossman, Internist, Pediatrician, General Practitioner is Good. Dr. Grossman has been reviewed by 14 patients who have provided 8 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 3.4
Courteous Staff 3.8
Accurate Diagnosis 4.0
Bedside Manner 3.9
Spends Time with Me 3.6
Follows Up After Visit 3.7

Specialties & Research

Dr. Mark Grossman, MD is board certified in Internal Medicine and Pediatrics.

  • He has special expertise in 2 areas:
  • Rheumatoid Arthritis
  • Scleroderma

Education & Awards

Dr. Grossman graduated from Loyola University Chicago, Maywood. He has 1 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. Grossman has 4 hospital affiliations:

  • UCLA Medical Center 
  • Santa Monica - UCLA Medical Center 


  • English

> > > > Dr. Mark Grossman, MD

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Additional Information
Dr. Mark Steven Grossman MD is a male Internist, has 18 years of experience and practices in Internal Medicine and Pediatrics.
Where does Dr. Mark S. Grossman practice?
Dr. Mark Grossman has 3 office locations.
Dr. Mark Grossman practices Internal Medicine and Pediatrics near Los Angeles, CA.
Additional practice locations include: Santa Monica, CA.
See Los Angeles Internists and Los Angeles Pediatricians.