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Dr. Louie Kostopoulos, MD
Cardiology* Age 51
Dr. Louie Kostopoulos, MD
3.8 (11 Ratings)
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Dr. Louie Kostopoulos, MD is a Cardiologist in Milwaukee, WI.
Dr. Louie Kostopoulos, MD
3.8 (11 Ratings)
 Share
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Dr. Louie Kostopoulos, MD

Cardiology* Age 51
Milwaukee, WI
Call for new patient details
Dr. Louie Kostopoulos, MD is a Cardiologist in Milwaukee, WI.

About

Dr. Louie Kostopoulos, MD is a Cardiologist in Milwaukee, WI. Dr. Kostopoulos currently practices at Practice and are affiliated with Aurora West Allis Medical Center, Aurora Medical Center-Kenosha and Aurora St. Luke's Medical Center. Dr. Kostopoulos has experience treating conditions like Cardiomegaly, Endocarditis and Noninfective Endocarditis among other conditions at varying frequencies. At present, Dr. Kostopoulos received an average rating of 3.8/5 from patients and has been reviewed 11 times. Dr. Kostopoulos' office is not accepting new patients. Dr. Kostopoulos is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Experience Check

Enter a condition or procedure
Cardiomegaly
Endocarditis
Noninfective Endocarditis
Cardiomegaly
Endocarditis
Noninfective Endocarditis
Cardiomegaly
Endocarditis
Noninfective Endocarditis
Aortic Ectasia
Aortic Valve Disease
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Heart Attack (NSTEMI)
Pulmonary Hypertension
Acute Coronary Syndrome
Cardiomyopathy, Hypertrophic
Coronary Artery Disease (CAD)
Heart Attack (Acute Myocardial Infarction)
Mitral Valve Disease
Mitral Valve Regurgitation
Cardiac Catheterization (incl. Coronary Angiography)
Acute Congestive Heart Failure
Aortic Aneurysm
Aortic Valve Regurgitation
Arrhythmias
Atherosclerosis
Atherosclerosis of Aorta
Atrial Fibrillation
Atrial Flutter
Atrial Septal Defect
Biventricular Heart Failure
Cardiomyopathy
Cardiomyopathy, Dilated
Carotid Artery Disease
Chest Pain
Chronic Congestive Heart Failure
Congenital Aortic Valve Disorders
Congenital Heart Defects
Congestive Heart Failure
Coronary Vessel Malformation
Heart Attack (STEMI)
Heart Disease
Heart Murmur
Heart Palpitations
Heart Valve Disorders
Hyperkalemia
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypertensive Heart without Failure
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Lipid Disorders
Mitral and Aortic Valve Disorder
Mitral Valve Prolapse
Nonrheumatic Tricuspid Disease
Orthostatic Hypotension
Paroxysmal Atrial Fibrillation
Peripheral Arterial Disease of Extremities
Peripheral Edema
Peripheral Vascular Disease (PAD, PVD)
Rheumatic Aortic Valve Disorders
Rheumatic Tricuspid Disease
Septal Defect
Sinus Bradycardia
Sinus Tachycardia
Supraventricular Tachycardia
Syncope
  • View other providers who treat Syncope
Systolic Heart Failure
Third Degree Heart Block
Tricuspid Valve Disease
Venous Compression
Ventricular Tachycardia (VT)
Vitamin D Deficiency
Arterial Catheterization with Robotic Assist
Cardiac Catheterization with Robotic Assist
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Chest CT (incl. Heart and Lungs)
Coronary Angioplasty, Atherectomy and Stent
Electrocardiogram (EKG)
Non-Coronary Angioplasty, Atherectomy, and Stenting
Percutaneous Coronary Intervention (PCI)
Peripheral Artery Catheterization
Thoracentesis
Tilt_Testing
Vascular Duplex Ultrasonography and Plethysmography
Abdominal Aortic Aneurysm (AAA)
Acute Deep Vein Thrombosis (DVT)
Acute Endocarditis
Acute Venous Embolism Thrombosis
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm of Heart
Angina
  • View other providers who treat Angina
Aortic Dissection
Aortic Embolism and Thrombosis
Aortic Stenosis
Cardiac Tamponade
Cardiomyopathy, Restrictive
Chronic Deep Vein Thrombosis (DVT)
Chronic Thromboembolic Pulmonary Hypertension
Chronic Venous Embolism Thrombosis
Congenital Heart Disease
Coronary Artery Aneurysm
Coronary Artery Dissection
Deep Vein Thrombosis (DVT)
First Degree Heart Block
Infective Endocarditis
Limb Swelling
Limb Swelling Caused by Fluid Overload
Long QT Syndrome
Median Arcuate Ligament Syndrome (MALS)
Mitral Valve Stenosis
Muscular Dystrophy (MD)
Nonrheumatic Mitral Stenosis
Patent Foramen Ovale (PFO)
Pericardial Disease
Pericarditis
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Edema
Pulmonary Valve Disease
Rheumatic Mitral Stenosis
Rheumatoid Carditis
Second Degree Heart Block
Secondary Hypertension
Sick Sinus Syndrome
Subacute Endocarditis
Type 2 Heart Block - Mobitz
Typical Atrial Flutter
Unstable Angina
Venous Hypertension
Ventricular Fibrillation
Ablation for Cardiac Arrhythmias
Aortic Valve Surgery
Arrhythmia Screening
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Cardiac Imaging
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion, Elective
Carotid Artery Stent Placement
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Impella Device
Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and Defibrillator
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Pharmacologic Stress Test, Adenosine
Pulmonary Thrombectomy
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Thrombolysis
Tilt Table Testing
Treadmill Stress Test
Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Options PPO
    Medica Choice
    Nexus Open Access
    Choice Plus POS
    Navigate POS
    Navigate HMO
  • Choice Care Network PPO
    Preferred PPO
    Choice POS
    Choice Care PPO
    HMO Premier HMO
  • Blue Card PPO
  • Standard Network HMO
  • Open Access Plus
    Cigna PPO
  • Quartz One HMO
  • Anthem Blue Cross Blue Shield PPO
    Anthem Blue Cross Blue Shield HMO
    Blue Preferred Plus POS
  • First Health (Coventry Health Care) PPO
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • Elect Choice (Open Access) EPO
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
    Savings Plus of IL OA Select
    Managed Choice (Open Access) POS
    Choice Plus POS II
  • Blue Priority X Indiv DirectAccess - WI POS
  • Blue PPO

Locations

  1. 1 Milwaukee Heart Institute
    960 N 12th St, Milwaukee, WI 53233
    Icon Directions Right Arrow Directions Phone Icon (414) 219-7434
  2. 2 Cardiovascular Associates of Wisconsin LLP
    2801 W Kinnickinnic River Pkwy, Milwaukee, WI 53215
    Icon Directions Right Arrow Directions Phone Icon (414) 649-3530
  3. 3 Aurora Pharmacy 130 New Berlin
    14555 W National Ave, New Berlin, WI 53151
    Icon Directions Right Arrow Directions Phone Icon (262) 827-3636

Patient Satisfaction

Likelihood to recommend Dr. Kostopoulos
3.8
Based on 11 Reviews
5 Stars (7)
4 Stars (1)
3 Stars (0)
2 Stars (0)
1 Star (3)

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Patient Reviews
May 20, 2025
Can't say enough, what a professional.
— May 20, 2025
See more reviews on Healthgrades
Photo: Dr. Louie Kostopoulos, MD
How would you rate your experience with Dr. Louie Kostopoulos, MD?
  • Likelihood of recommending Dr. Kostopoulos to family and friends

Dr. Kostopoulos' Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Kostopoulos

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Specialties*
Cardiology
Interventional Cardiology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Board Certifications

Board Certifications
  • Cardiovascular Disease and Interventional Cardiology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Kostopoulos communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Kostopoulos offer telehealth services or virtual visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Kostopoulos offer an online patient portal?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Kostopoulos have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Kostopoulos offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Kostopoulos offer evening visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Kostopoulos specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Kostopoulos specialize in working with seniors?
No responses yet.
Yes
(0)
No
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Does Dr. Kostopoulos specialize in couples therapy?
No responses yet.
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(0)
No
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Does Dr. Kostopoulos specialize in working with LGBTQ+ community?
No responses yet.
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(0)
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Does Dr. Kostopoulos accept insurance?
No responses yet.
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(0)
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(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Louie Kostopoulos, MD. To arrange an appointment, call the number on Dr. Kostopoulos' profile.

Dr. Kostopoulos frequently treats the following conditions: Cardiomegaly, Endocarditis and Noninfective Endocarditis. See more on Sharecare.

Dr. Louie Kostopoulos, MD is affiliated with Aurora West Allis Medical Center, Aurora Medical Center-Kenosha and Aurora St. Luke's Medical Center.

Yes, Dr. Louie Kostopoulos, MD holds board certification in Cardiovascular Disease and Interventional Cardiology.

Hospital Affiliations

  • Aurora West Allis Medical Center

    8901 W Lincoln Ave, West Allis, WI

  • Aurora Medical Center-Kenosha

    10400 75th St, Kenosha, WI

  • Aurora St. Luke's Medical Center

    2900 W Oklahoma Ave, Milwaukee, WI