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Dr. Thomas Tamlyn, MD
Interventional Cardiology* Age 55
Dr. Thomas Tamlyn, MD
1.0 (1 Ratings)

Offers telehealth

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Dr. Thomas Tamlyn, MD is an Interventional Cardiologist in Appleton, WI.
Dr. Thomas Tamlyn, MD
1.0 (1 Ratings)
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Dr. Thomas Tamlyn, MD

Interventional Cardiology* Age 55
Appleton, WI
Accepting new patients
28 years of experience

Offers telehealth

Dr. Thomas Tamlyn, MD is an Interventional Cardiologist in Appleton, WI.

About

Dr. Tamlyn graduated from Northwestern University Feinberg School of Medicine in 1998 and completed a residency at Loyola University Medical Center. Dr. Thomas Tamlyn, MD is an Interventional Cardiologist in Appleton, WI and has 28 years experience. Dr. Tamlyn currently practices at Ascension Medical Group Wisconsin-Oneida Street and is affiliated with ThedaCare Regional Medical Center-Appleton, SSM Health Saint Agnes Hospital-Fond DU Lac and Ascension NE Wisconsin-St. Elizabeth Campus. Dr. Tamlyn has experience treating conditions like Aortic Stenosis, Atrial Flutter, Paroxysmal Atrial Fibrillation, Atrial Fibrillation, Aortic Aneurysm, Coronary Artery Disease (CAD), Atherosclerosis, Cardiomyopathy, Peripheral Edema, Acute Congestive Heart Failure, Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension), Heart Attack (NSTEMI), Aortic Valve Disease, Carotid Artery Disease, Heart Attack (Acute Myocardial Infarction), Pulmonary Hypertension, Chronic Congestive Heart Failure, Peripheral Vascular Disease (PAD, PVD) and Aortic Ectasia among other conditions at varying frequencies. Dr. Tamlyn's office accepts new patients and telehealth appointments. Dr. Tamlyn is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Low Wait Times

Patients are usually seen in 10 minutes or less.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Aortic Stenosis
Atrial Flutter
Paroxysmal Atrial Fibrillation
Aortic Stenosis
Atrial Flutter
Paroxysmal Atrial Fibrillation
Aortic Stenosis
Atrial Flutter
Paroxysmal Atrial Fibrillation
Atrial Fibrillation
Aortic Aneurysm
Coronary Artery Disease (CAD)
Atherosclerosis
Cardiomyopathy
Peripheral Edema
Acute Congestive Heart Failure
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Heart Attack (NSTEMI)
Aortic Valve Disease
Carotid Artery Disease
Heart Attack (Acute Myocardial Infarction)
Pulmonary Hypertension
Chronic Congestive Heart Failure
Peripheral Vascular Disease (PAD, PVD)
Aortic Ectasia
Heart Valve Disorders
Chest Pain
Arrhythmias
Sinus Tachycardia
Limb Swelling
Heart Disease
Sinus Bradycardia
Hypertension
Congestive Heart Failure
Mitral Valve Regurgitation
Systolic Heart Failure
Hyperlipidemia
Peripheral Arterial Disease of Extremities
Syncope
  • View other providers who treat Syncope
Acute Coronary Syndrome
Lipid Disorders
Aortic Valve Regurgitation
Cardiomyopathy, Dilated
Mitral Valve Disease
Sick Sinus Syndrome
Vascular Duplex Ultrasonography and Plethysmography
Electrocardiogram (EKG)
Tilt_Testing
Third Degree Heart Block
Typical Atrial Flutter
Deep Vein Thrombosis (DVT)
Ventricular Tachycardia (VT)
Heart Palpitations
Acute Venous Embolism Thrombosis
Acute Deep Vein Thrombosis (DVT)
Cardiac Catheterization (incl. Coronary Angiography)
Hypotension
Heart Murmur
Hypotension (Excluding Maternal)
Supraventricular Tachycardia
Nonrheumatic Tricuspid Disease
Cardiac Ultrasound
Hypertensive Heart Disease
Hypertensive Heart with Failure
Peripheral Artery Catheterization
Cardiac Sarcoidosis
Tricuspid Valve Disease
Venous Compression
Second Degree Heart Block
Type 2 Heart Block - Mobitz
Heart Attack (STEMI)
Percutaneous Coronary Intervention (PCI)
Non-Coronary Angioplasty, Atherectomy, and Stenting
Atypical Atrial Flutter
Septal Defect
Congenital Aortic Valve Disorders
Coronary Angioplasty, Atherectomy and Stent
Mitral Valve Stenosis
Hyperkalemia
Chronic Deep Vein Thrombosis (DVT)
Atherosclerosis of Aorta
Atrial Septal Defect
Cardiac Myocardial Perfusion Imaging
Chronic Venous Embolism Thrombosis
Congenital Heart Defects
Hypokalemia
Pericardial Disease
Hypertensive Heart and Chronic Kidney Disease
Angina
  • View other providers who treat Angina
Patent Foramen Ovale (PFO)
Mitral Valve Prolapse
Cardiomegaly
Hypertensive Chronic Kidney Disease
Chest CT (incl. Heart and Lungs)
Rheumatic Aortic Valve Disorders
Cardiomyopathy, Hypertrophic
Orthostatic Hypotension
Hypertensive Heart without Failure
Secondary Hypertension
Abdominal Aortic Aneurysm (AAA)
Acute Endocarditis
Adhesive Pericarditis
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm of Heart
Aortic Dissection
Aortic Embolism and Thrombosis
Aortopulmonary Septal Defect
Atrioventricular Septal Defect (AVSD)
Benign Heart Tumors
Cardiac Tamponade
Carotid Sinus Syncope
Chronic Thromboembolic Pulmonary Hypertension
Coarctation of the Aorta
Congenital Heart Disease
Constrictive Pericarditis
Cor Pulmonale
Coronary Artery Aneurysm
Coronary Artery Dissection
Coronary Vessel Malformation
Ehlers-Danlos Syndrome
Endocarditis
First Degree Heart Block
Granulomatosis
Heart Block
Idiopathic Hypotension
Infective Endocarditis
Limb Swelling Caused by Fluid Overload
Lipidoses (incl. Gaucher Disease)
Long COVID Disorder
Long QT Syndrome
Marfan Syndrome
Mitral and Aortic Valve Disorder
Noninfective Endocarditis
Nonrheumatic Mitral Stenosis
Pericarditis
Postpartum Cardiomyopathy
Postthrombotic Syndrome
Postural Orthostatic Tachycardia Syndrome
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Edema
Pulmonary Valve Disease
Rheumatic Mitral Stenosis
Rheumatic Tricuspid Disease
Scleroderma
Secondary Renovascular Hypertension
Septic Embolism
Subacute Endocarditis
Systemic Vasculitis
Thoracoabdominal Aortic Aneurysm
Unstable Angina
Venous Hypertension
Ventricular Fibrillation
Ventricular Septal Defect
Vitamin D Deficiency
Wolff-Parkinson-White Pattern
Ablation for Cardiac Arrhythmias
Aortic Valve Surgery
Arrhythmia Screening
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Cardiac Imaging
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion
Cardioversion, Elective
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Carotid Artery Stent Placement
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Coronary Thrombectomy
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Impella Device
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Pulmonary Thrombectomy
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Thoracentesis
Thrombolysis
Tilt Table Testing
Transcatheter Aortic Valve Replacement/Implantation (TAVR/TAVI)
Treadmill Stress Test
Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)

Insurance Accepted

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

Patient Satisfaction

Likelihood to recommend Dr. Tamlyn
1.0
Based on 1 Reviews
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4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Mar 26, 2026
Dr. Tamlyn seems very knowledgeable. He explains conditions and drug treatments to me.
— Mar 26, 2026
See more reviews on Healthgrades
Photo: Dr. Thomas Tamlyn, MD
How would you rate your experience with Dr. Thomas Tamlyn, MD?
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Dr. Tamlyn's Office & Staff

  • Ease of scheduling urgent appointments
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Tamlyn

  • 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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Telehealth Options
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Call now to make an appointment
(920) 730-6700

About Me

Specialties*
Interventional Cardiology
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. Tamlyn communicate via email?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Tamlyn offer telehealth services or virtual visits?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Tamlyn offer an online patient portal?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Tamlyn have free onsite parking?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Tamlyn offer weekend visits?
No users said yes.
Yes
(0)
No
(2)
Does Dr. Tamlyn offer evening visits?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Tamlyn specialize in working with children or adolescents?
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Yes
(0)
No
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Does Dr. Tamlyn specialize in working with seniors?
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(0)
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Does Dr. Tamlyn specialize in couples therapy?
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(0)
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Does Dr. Tamlyn specialize in working with LGBTQ+ community?
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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. Thomas Tamlyn, MD. To arrange an appointment, call the number on Dr. Tamlyn's profile.

Dr. Tamlyn frequently treats the following conditions: Aortic Stenosis, Atrial Flutter, Paroxysmal Atrial Fibrillation, Atrial Fibrillation, Aortic Aneurysm, Coronary Artery Disease (CAD), Atherosclerosis, Cardiomyopathy, Peripheral Edema, Acute Congestive Heart Failure, Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension), Heart Attack (NSTEMI), Aortic Valve Disease, Carotid Artery Disease, Heart Attack (Acute Myocardial Infarction), Pulmonary Hypertension, Chronic Congestive Heart Failure, Peripheral Vascular Disease (PAD, PVD) and Aortic Ectasia. See more on Sharecare.

Dr. Thomas Tamlyn, MD is affiliated with ThedaCare Regional Medical Center-Appleton, SSM Health Saint Agnes Hospital-Fond DU Lac and Ascension NE Wisconsin-St. Elizabeth Campus.

Yes, Dr. Thomas Tamlyn, MD holds board certification in Cardiovascular Disease and Interventional Cardiology.

Education
Medical Education
  • Northwestern University Feinberg School of Medicine
    1998
Medical Education
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.
Residency Hospital
  • Loyola University Medical Center
Residency Hospital

Hospital Affiliations

  • ThedaCare Regional Medical Center-Appleton

    1818 N Meade St, Appleton, WI

  • SSM Health Saint Agnes Hospital-Fond DU Lac

    430 E Division St, Fond du Lac, WI

  • Ascension NE Wisconsin-St. Elizabeth Campus

    1506 S Oneida St, Appleton, WI

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