Dr. Raymond Merrick, MD

CardiologyMaleAge 65

Dr. Raymond Merrick, MD is a Cardiology Specialist in Johnson City, TN and has over 36 years of experience in the medical field. Dr. Merrick has more experience with Heart Conditions than other specialists in his area. He graduated from University of Kentucky College of Medicine medical school in 1985. He is affiliated with medical facilities Johnson City Medical Center and Unicoi County Hospital. He is accepting new patients. Be sure to call ahead with Dr. Merrick to book an appointment.

Dr. Merrick

Mountain States Med Grp Crdlgy

310 N State Of Franklin Rd Ste 400 Johnson City, TN 37604
Accepting new patients

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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
  • Trustworthy
    Patients said this doctor is trustworthy. See reviews

Experience and Background Checks


Background Check

No malpractice claims found for Tennessee
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Frequently Treated by Dr. Merrick

Based on treatment records, we have identified the following as areas of care that Dr. Merrick treats more often than their peers. If you are unsure whether Dr. Merrick treats other conditions, please contact the office at (423) 979-6000.

Heart Conditions

Compare with other Heart Conditions specialists.

Dr. Merrick is experienced in the area of Heart Conditions. See the graph below to learn more about his experience.

Based on claims data for 34 conditions and procedures

Dr. Merrick
Similar Providers
Heart Disease
Sinus Bradycardia
Sinus Tachycardia
Very High

Check Dr. Merrick's experience treating your condition or procedure

Dr. Merrick's conditions and procedures:

  • Aneurysm
  • Angina
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmia Screening
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrial Septal Defect
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiomyopathy, Hypertrophic
  • Cardiovascular Diagnostic Test
  • Cardiovascular Stress Test
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Carotid Artery Disease
  • Chest CT (incl. Heart and Lungs)
  • Chest Pain
  • Chest Pain Evaluation
  • Cholesterol Screening
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Heart Defects
  • Congestive Heart Failure
  • Coronary Angiogram
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Disease (CAD)
  • Dobutamine Thallium Stress Test
  • Echocardiography
  • Electrocardiogram (EKG)
  • First Degree Heart Block
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • HeartAware Online Risk Screening
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Mobitz, Type 2, Heart Block
  • Nuclear Stress Testing
  • Pacemaker Insertion or Replacement
  • Patent Foramen Ovale (PFO)
  • Peripheral Arterial Disease Screening (PAD)
  • Pharmacologic Nuclear Stress Test
  • Pharmacologic Stress Test, Adenosine
  • Primary Pulmonary Hypertension
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Second Degree Heart Block
  • Septal Defect
  • Sick Sinus Syndrome
  • Sinus Bradycardia
  • Sinus Tachycardia
  • Stress Test
  • Structural Heart Disease Evaluations and Treatment
  • Supraventricular Tachycardia
  • Syncope
  • TCD Bubble Test
  • Third Degree Heart Block
  • Tilt Table Testing
  • Tilt Testing or Cardiac Event Monitors
  • Treadmill Stress Test
  • Tricuspid Valve Disease
  • Unstable Angina
  • Ventricular Fibrillation
  • Ventricular Tachycardia (VT)

Insurance Check

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Dr. Merrick accepts

Accepted insurance can change. Please double-check when making an appointment.

(423) 979-6000

Dr. Merrick accepts the following insurance:

Choice Plus POS II
Superior Health Plan
Balanced-VA PPO
BlueChoice Adv Open Access (Select Network)-VA
Bronze-VA PPO
Commonwealth of Virginia
Essential KeyCare-VA
HealthKeepers Balanced OAPOS-VA
HealthKeepers Bronze OAPOS-VA
HealthKeepers Bronze Pathway OAPOS-VA
HealthKeepers Bronze with H.S.A-VA
HealthKeepers Bronze X (via Exchange)-VA
HealthKeepers Bronze-VA
HealthKeepers Bronze-VA POS Plus
HealthKeepers Catastrophic X (via Exchange)-VA
HealthKeepers Catastrophic-VA
HealthKeepers Gold OAPOS-VA
HealthKeepers Gold Pathway OAPOS-VA
HealthKeepers Gold X (via Exchange)-VA
HealthKeepers Gold-VA
HealthKeepers Gold-VA POS
HealthKeepers Gold-VA POS Plus
HealthKeepers Platinum OAPOS-VA
HealthKeepers Silver OAPOS-VA
HealthKeepers Silver Pathway OAPOS-VA
HealthKeepers Silver X (via Exchange)-VA
HealthKeepers Silver-VA
HealthKeepers Silver-VA POS
HealthKeepers Silver-VA POS Plus
HealthKeepers-VA HMO
Healthy Virginian
Individual Basic BlueCare-VA
Individual Basic KeyCare-VA
Individual KeyCare HSA-VA
Individual KeyCare Preferred-VA
Individual KeyCare-VA
KeyCare Flexible Choice-VA
KeyCare Healthsmart Enhanced Rx-VA
KeyCare Healthsmart-VA
KeyCare-VA PPO
Lumenos HSA-VA
National (BlueCard Basic) PPO
National (BlueCard) PPO
Option I-VA
Pathway Tiered Hospital-VA
Pathway X Tiered Hospital Network-VA
Platinum OAEPO-VA
Platinum-VA PPO
Silver-VA PPO
The Local Choice-VA
Virginia Advantage
Virginia Basic
Anthem Blue Cross Blue Shield
KeyCare PPO
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
Blue Choice Advantage
Blue Preferred PPO
HealthyBlue 2.0
HealthyBlue Advantage
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Choice Care PPO
MultiPlan PPO

Dr. Merrick's Reviews

Likelihood to recommend Dr. Merrick


Based on 7 ratings

5 Stars
4 Stars
3 Stars
2 Stars
1 Star
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Dr. Merrick
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What went well
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What could be improved
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RecentHighestLowestMost Helpful
I found him to be a great Dr. He spent time in gathering my records to help give me a diagnosis. Ordered more test right away and will review them I’m sure at next visit. No complaints
What went well
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Mar 02, 2021
We were there for 4 hours. Then he said " you can have this stress test or not , makes no difference to me l'm on salary" l was there with my husband and we will not be going back. I would not recommend him to anyone. He doesn't need the business anyway he's on salary.
What went well
  • Office environment
  • Staff friendliness
What could be improved
  • Long wait times
2 people found this helpful
Dianna Taylor in Jonesborough TN, TN – Feb 08, 2019

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About Me


Dr. Raymond Merrick, MD is a Cardiology Specialist in Johnson City, TN and has over 36 years of experience in the medical field. Dr. Merrick has more...Read more


  • Cardiology

Board Certifications

  • Cardiovascular Disease
  • Internal Medicine


Etsu Jh Quillen Com
Fellowship Hospital
Etsu-Quillen Dishner Coll M
Residency Hospital
Etsu James H Quillen Com
Internship Hospital
University of Kentucky College of Medicine
Medical School


Frequently Asked Questions

Is Dr. Raymond Merrick, MD accepting new patients?

Dr. Raymond Merrick, MD generally accepts new patients on Healthgrades. You can see Dr. Merrick's profile to make an appointment.

Does Dr. Raymond Merrick, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Merrick accepts your insurance.

What are Dr. Raymond Merrick, MD's top areas of care?

Dr. Merrick frequently treats Heart Conditions. See all practice areas where Dr. Merrick specializes.

Where is Dr. Raymond Merrick, MD's office located?

Dr. Merrick's office is located at 310 N State Of Franklin Rd Ste 400, Johnson City, TN 37604. Find other locations and directions on Healthgrades.

Does Dr. Raymond Merrick, MD offer telehealth services?

Dr. Merrick has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Raymond Merrick, MD?

Find contact information here to make an appointment.


Mountain States Med Grp Crdlgy

Msmg Cardiology J.c.310 N State Of Franklin Rd Ste 400 Johnson City, TN 37604

Affiliated Hospitals

Dr. Merrick is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Johnson City Medical Center

Johnson City, TN

58% Patient Experience Rating, 11% lower than the national average

Unicoi County Hospital

Erwin, TN

87% Patient Experience Rating, 18% higher than the national average