Placeholder Photo for Louis E. Grenzer, MD

Dr. Louis Grenzer, an internist in Towson, MD, is experienced at the treating an extensive variety of disorders & illnesses that affect adults.


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of Dr. Grenzer


Louis Grenzer, MD  


(443) 275-1035


6565 N Charles Street, Suite 201, Towson, MD 21204

Office Details

Doctor Specialty Internal Medicine
Practice Specialty Internal Medicine
Languages Spoken English

Insurance Accepted  

  • Medicare

About Dr. Grenzer
Dr. Grenzer



Dr. Louis Grenzer graduated from University of Maryland School of Medicine.

Dr. Grenzer has one office in Maryland where he specializes in Internal Medicine.


Education & Training  

Hospital Affiliations

  • The Good Samaritan Hospital of Maryland, Inc
  • Mercy Medical Center Inc
  • Greater Baltimore Medical Center

Languages Spoken  

  • English