Placeholder Photo for Terry L. Zellmer, MD, FACC

Dr. Terry Zellmer is an interventional cardiologist in Baton Rouge. He is a heart specialist who utilizes catheters to treat and "intervene" in the spread of cardiovascular issues.

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Dr. Zellmer

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Baton Rouge Cardiology Center (Brittany Office)  

Accepting New Patients?

Yes, Dr. Terry L. Zellmer is accepting new patients at this office.


(225) 769-6255


5231 Brittany Drive, Baton Rouge, LA 70808-9143

Office Hours

  Open Lunch Close

Office Details

Doctor Specialties Interventional Cardiology & Cardiology
Accepting New Patients? Yes
Practice Specialty Cardiology
Group Practice Baton Rouge Cardiology Center
Languages Spoken English

Insurance Accepted  

  • Most Major Providers
  • Please contact the office

About Dr. Zellmer
Dr. Zellmer


Dr. Terry Zellmer graduated from LSU School of Medicine in New Orleans before completing a residency in Internal Medicine at Tulane University Hospital in New Orleans, LA. He then completed a fellowship in Cardiology at Baylor University Medical Center.

Dr. Zellmer has one office in Louisiana where he specializes in Interventional Cardiology and Cardiology.

Dr. Zellmer works with twelve doctors including Dr. Boyd Helm and Dr. Steven Kelley.


Special Interests  

  • Cardiovascular Disease
  • Interventional Cardiology

Education & Training  

Medical School


  • Tulane University HospitalNew Orleans, LA
    Residency in Internal Medicine


  • Baylor University Medical CenterDallas, Texas
    Fellowship in Cardiology

Hospital Affiliations

  • Our Lady of the Lake Hospital Inc
  • Baton Rouge General Physicians, Inc.
  • Our Lady of the Lake Ascension Community Hospital, Inc
  • Hospital Service District 1 of East Baton Rouge Parish
  • Woman's Hospital Foundation

Languages Spoken  

  • English

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