Browse Health
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. Marc Walter:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Have you visited Dr. Walter? Share your experience.
Write a Review

Specialties & Research

Dr. Marc Walter, MD is board certified in Emergency Medicine and Internal Medicine.

  • He has special expertise in 1 area:
  • Multi-specialty Clinic or Group Pract

Education & Awards

Dr. Walter graduated from Georgetown University, Washington.


Dr. Walter has 4 hospital affiliations:

  • Mercy San Juan Medical Center 
  • Sutter Auburn Faith Hospital 


  • English

> > > > Dr. Marc Walter, MD

Similar doctors nearby

Dr. Chandan Cheema

Internal Medicine
28 years experience
Roseville, CA

Dr. Sallie Adams

Internal Medicine
36 years experience
Roseville, CA

Dr. Gurinder Kanwar

Roseville, CA

Dr. John McKenna

Internal Medicine
20 years experience
Roseville, CA

Dr. Barry Zeitlin

Internal Medicine
47 years experience
Roseville, CA

Dr. Debra Karling-Isaacs

Internal Medicine
Roseville, CA
Search All Similar Doctors
Additional Information
Dr. Marc Clinton Walter MD is a male Emergency Medicine Specialist, has 30 years of experience and practices in Internal Medicine and Emergency Medicine.
Where does Dr. Marc C. Walter practice?
Dr. Marc Walter has 1 office location.
Dr. Marc Walter practices Internal Medicine and Emergency Medicine near Roseville, CA.
See Roseville Internists and Roseville Emergency Physicians.