Search

See All Cardiologists in Duluth, MN
Dr. Mark Erhard, MD
Cardiology* Age 66
Dr. Mark Erhard, MD
Dr. Mark Erhard, MD is a Cardiologist in Duluth, MN.
Dr. Mark Erhard, MD

Dr. Mark Erhard, MD

Cardiology* Age 66
Duluth, MN
Call for new patient details
40 years of experience
Dr. Mark Erhard, MD is a Cardiologist in Duluth, MN.
Be the first to review this provider!
Have you seen Dr. Mark Erhard, MD?

About Dr. Mark Erhard, MD

Dr. Erhard graduated from University of South Florida Morsani College of Medicine. Dr. Mark Erhard, MD is a Cardiologist in Duluth, MN and has 40 years experience. Dr. Erhard has experience treating conditions like Sinus Tachycardia, Cardiomegaly, Aortic Ectasia, Chest Pain, Peripheral Edema and Sinus Bradycardia among other conditions at varying frequencies. Dr. Erhard's office is not accepting new patients. Dr. Erhard is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Compare with other Cardiologists

Compare Dr. Erhard with our nearby Cardiologists at Essentia Health
These providers are on the medical staff of Essentia Health
These providers are on the medical staff of Essentia Health.
Advertisement

Experience Check

Enter a condition or procedure
Sinus Tachycardia
Cardiomegaly
Aortic Ectasia
Sinus Tachycardia
Cardiomegaly
Aortic Ectasia
Chest Pain
Peripheral Edema
Sinus Bradycardia
Rheumatic Mitral Stenosis
Hypertension
Tricuspid Valve Disease
Cardiomyopathy
Chest CT (incl. Heart and Lungs)
Heart Murmur
Mitral Valve Stenosis
Hyperlipidemia
Mitral Valve Disease
Syncope
  • View other providers who treat Syncope
Vascular Duplex Ultrasonography and Plethysmography
Tilt_Testing
Electrocardiogram (EKG)
Aortic Valve Disease
Lipid Disorders
Arrhythmias
Atrial Fibrillation
Mitral and Aortic Valve Disorder
Heart Valve Disorders
Rheumatic Tricuspid Disease
Heart Disease
Peripheral Vascular Disease (PAD, PVD)
Hypertensive Heart with Failure
Coronary Artery Disease (CAD)
Heart Palpitations
Systolic Heart Failure
Acute Congestive Heart Failure
Rheumatic Aortic Valve Disorders
Congestive Heart Failure
First Degree Heart Block
Cardiac Ultrasound
Cardioversion, Elective
Hypertensive Heart Disease
Paroxysmal Atrial Fibrillation
Aortic Stenosis
Atrial Flutter
Atherosclerosis
Aortic Aneurysm
Pulmonary Hypertension
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Aortic Valve Regurgitation
Supraventricular Tachycardia
Heart Attack (Acute Myocardial Infarction)
Orthostatic Hypotension
Mitral Valve Regurgitation
Cardiac Myocardial Perfusion Imaging
Acute Coronary Syndrome
Chronic Congestive Heart Failure
Heart Attack (NSTEMI)
Angina
  • View other providers who treat Angina
Sick Sinus Syndrome
Congenital Heart Defects
Hypotension (Excluding Maternal)
Carotid Artery Disease
Hypertensive Chronic Kidney Disease
Hypotension
Peripheral Arterial Disease of Extremities
Ventricular Tachycardia (VT)
Typical Atrial Flutter
Mitral Valve Prolapse
Nonrheumatic Tricuspid Disease
Hypertensive Heart and Chronic Kidney Disease
Atherosclerosis of Aorta
Acute Venous Embolism Thrombosis
Hypokalemia
Third Degree Heart Block
Abdominal Aortic Aneurysm (AAA)
Acute Deep Vein Thrombosis (DVT)
Acute Endocarditis
Alcoholic Cardiomyopathy
Aneurysm
  • View other providers who treat Aneurysm
Arteriovenous Fistula
Atrial Septal Defect
Atypical Atrial Flutter
Cardiomyopathy, Dilated
Cardiomyopathy, Hypertrophic
Congenital Aortic Valve Disorders
Congenital Heart Disease
Congenital Mitral Valve Insufficiency
Deep Vein Thrombosis (DVT)
Ehlers-Danlos Syndrome
Endocarditis
Heart Attack (STEMI)
Hyperkalemia
Infective Endocarditis
Limb Swelling Caused by Fluid Overload
Long COVID Disorder
Muscular Dystrophy (MD)
Noninfective Endocarditis
Nonrheumatic Mitral Stenosis
Patent Foramen Ovale (PFO)
Pericardial Disease
Pericarditis
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Edema
Pulmonary Valve Disease
Second Degree Heart Block
Secondary Renovascular Hypertension
Septal Defect
Subacute Endocarditis
Type 2 Heart Block - Mobitz
Unstable Angina
Venous Hypertension
Ventricular Fibrillation
Vitamin D Deficiency
Wolff-Parkinson-White Pattern
Arrhythmia Screening
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Imaging
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Coronary Angioplasty, Atherectomy and Stent
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Nuclear Stress Testing
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Pharmacologic Stress Test, Adenosine
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Tilt Table Testing
Treadmill Stress Test

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Anthem Blue Cross Blue Shield PPO
  • First Health (Coventry Health Care) PPO
  • Blue Cross Accord
  • HealthyBlue Advantage
  • Cigna PPO
  • Blue Card PPO
  • Choice Plus POS II
  • National (BlueCard) PPO
  • Curative PPO
    Curative PPO Plus
    Curative EPO

Where Dr. Mark Erhard, MD Sees Patients

  1. 1 Office
    1001 E Superior St # L201, Duluth, MN 55802
  2. 2 East Metro Cardiology
    1560 Beam Ave Ste B, Saint Paul, MN 55109
  3. 3 Aspirus Lake View Hospital
    325 11th Ave, Two Harbors, MN 55616
  4. 4 Gateway Family Health Clinic LTD
    4570 County Road 61, Moose Lake, MN 55767

What Patients Say

Be the first to leave a review

How likely are you to recommend Dr. Erhard?

(Select your rating)
See more reviews on Healthgrades
Claim Your Profile
Are you Dr. Mark Erhard, MD?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim my profile

Meet Dr. Mark Erhard, MD

Specialties*
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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Erhard communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Erhard offer telehealth services or virtual visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Erhard offer an online patient portal?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Erhard have free onsite parking?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Erhard offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Erhard offer evening visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Erhard specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Erhard specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Erhard specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Erhard specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Erhard accept insurance?
No responses yet.
Yes
(0)
No
(0)

FAQs About Dr. Erhard's Practice

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. Mark Erhard, MD. To arrange an appointment, call the number on Dr. Erhard's profile.

Dr. Erhard frequently treats the following conditions: Sinus Tachycardia, Cardiomegaly, Aortic Ectasia, Chest Pain, Peripheral Edema and Sinus Bradycardia. See more on Sharecare.

Dr. Mark Erhard, MD is affiliated with Community Memorial Hospital, Lake View Memorial Hospital and St. Luke's Hospital.

Yes, Dr. Mark Erhard, MD holds board certification in Cardiovascular Disease.

Training & Medical Education
Medical Education
  • University of South Florida Morsani College of Medicine
    1986
Medical Education
Board Certifications
  • Cardiovascular Disease
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.
Internship
  • Loma Linda University
    1987
Internship
Fellowship Hospital
  • University of Minnesota
    1992
Fellowship Hospital

Hospitals Where Dr. Mark Erhard, MD Practices

  • Community Memorial Hospital

    512 Skyline Blvd, Cloquet, MN

  • Lake View Memorial Hospital

    325 11th Ave, Two Harbors, MN

  • St. Luke's Hospital

    915 E 1st St, Duluth, MN

Explore More Providers