Summary

Dr. Terry Zellmer specializes in cardiovascular disease and interventional cardiology, bringing over four decades of expertise to heart care. He earned his medical degree from Louisiana State University School of Medicine in New Orleans and completed his residency at LSU Health Sciences. Dr. Zellmer speaks both English and Spanish, helping him connect with a diverse patient population.

Dr. Zellmer practices at multiple locations throughout Baton Rouge, Louisiana, and is affiliated with Baton Rouge General Medical Center Mid City. He treats patients with heart rhythm disorders and high blood pressure, including emergency situations requiring immediate care. His expertise includes performing heart monitoring tests and specialized ultrasound imaging to evaluate heart function. Patients consistently rate Dr. Zellmer with perfect 5.0-star reviews, reflecting their confidence in his cardiovascular care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 42 years of experience
  • 42 insurance plans accepted
  • speaks English, Spanish
  • Lsu Health Sciences
  • 5 written reviews
  • 2 specialties
  • 13 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 8 office locations
  • Male

Office Locations

Dr. Terry Lane Zellmer has 8 locations

Baton Rouge Cardiology Center

5231 Brittany DrBaton Rouge, LA 70808
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Baton Rouge Cardiology Center

4242 Highway 19Zachary, LA 70791
Mon8:00 am - 1:30 pm
Tue8:00 am - 12:30 pm
Wed8:00 am - 3:00 pm
Thu8:00 am - 3:00 pm
Fri8:00 am - 3:00 pm
SatClosed
SunClosed

Womans Hospital

100 Womans WayBaton Rouge, LA 70817

The Spine Hospital Of Louisiana At The Neuromedical Center

10105 Park Rowe CirBaton Rouge, LA 70810

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Dr. Terry Lane Zellmer, MD
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Dr. Terry Lane Zellmer, MDDr. Bahij N Khuri, MDDr. Douglas Kiamco Mendoza, MDDr. Patrick Arthur Delaney, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients
4.9 
3.8 
42 Years of Experience 37 Years of Experience 34 Years of Experience 44 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Arabic, French Speaks English, Spanish Speaks Spanish, English
Baton Rouge , LABaton Rouge , LABaton Rouge , LACovington , LA
Med School: Louisiana State University School Of Medicine In New Orleans Med School: American University of Beirut Med School: Louisiana State University School Of Medicine In Shreveport Med School: Louisiana State University School Of Medicine In New Orleans
Current Profile
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Insurance Plans Accepted by Dr. Terry Lane Zellmer

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • Aetna Better Health
  • AmeriGroup
  • AmeriHealth
  • APWU
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Mississippi
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • Cigna
  • First Health (Coventry Health Care)
  • Gilsbar 360 Alliance
  • Golden Rule
  • HealthScope Benefits
  • Humana
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Liberty HealthShare
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meridian Health Plan
  • Meritain Health
  • Optum Health
  • Peoples Health
  • STLDentalPlan| LLC
  • Travelers
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Community Plan
  • Vantage Health Plan, Inc.
  • Wellcare

Medical Specialties

Dr. Terry Lane Zellmer has the following 2 specialties

Specialty Expertise

Dr. Terry Lane Zellmer has the following 13 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Interventional Cardiology
  • Stroke
  • Unstable Angina

Certifications, License, & Education

42 Years Experience

MEDICAL LICENSE

Medical Doctor, Louisiana, 2026, Active

EDUCATION & TRAINING

Residency

Lsu Health Sciences

Medical School

Louisiana State University School Of Medicine In New OrleansGraduated in 1984

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Frequently Asked Questions

Where is Dr. Terry Zellmer's office located?
Dr. Terry Zellmer's office is located at 5231 Brittany Dr, Baton Rouge, LA, 70808.
Which hospitals is Dr. Terry Zellmer affiliated with?
Dr. Terry Zellmer is affiliated with Baton Rouge General Medical Center Mid City.
Does Dr. Terry Zellmer accept my insurance?
You can see the insurance plans that Dr. Terry Zellmer accepts on their Vitals profile.
What languages does Dr. Terry Zellmer speak?
Dr. Terry Zellmer speaks English and Spanish.
How can I make an appointment with Dr. Terry Zellmer?
You can find contact information for Dr. Terry Zellmer here on Vitals.

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