Browse Health
34 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. Mark Ault:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Mark Ault is Excellent. Dr. Ault has been reviewed by 3 patients who have provided 3 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 4.7
Follows Up After Visit 5.0

Specialties & Research

Dr. Mark Ault, MD is board certified in Internal Medicine.

Education & Awards

Dr. Ault graduated from New York University - Mount Sinai.


Dr. Ault has 2 hospital affiliations:

  • Valley Presbyterian Hospital 
  • Cedars-Sinai Medical Center 

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Additional Information
Dr. Mark Johnson Ault MD is a male Internist, has 34 years of experience and practices in Internal Medicine.
Where does Dr. Mark J. Ault practice?
Dr. Mark Ault has 1 office location.
Dr. Mark Ault practices Internal Medicine near Beverly Hills, CA.
See Beverly Hills Internists.