Dr. Antony Innasimuthu, MD

CardiologyMaleAge 42

Dr. Antony Innasimuthu, MD is a Cardiology Specialist in Newark, DE. Dr. Innasimuthu has more experience with Heart Conditions than other specialists in his area. He is affiliated with medical facilities such as Christiana Care Health System - Christiana Hospital and Saint Francis Hospital. He is accepting new patients. Be sure to call ahead with Dr. Innasimuthu to book an appointment.

Dr. Innasimuthu

The Heart & Vascular Clinic

620 Stanton Christiana Rd Ste 203 Newark, DE 19713
Accepting new patients

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Hospital Highlight

Dr. Innasimuthu is affiliated with Christiana Care Health System - Christiana Hospital Newark, a highly rated hospital.

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals
  • Good Patient Care
    Patients said they had exceptional care at this hospital. See hospitals

Experience and Background Checks

Experience
Background

Background Check

Healthgrades does not collect malpractice claims information for Delaware
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. Innasimuthu

Based on treatment records, we have identified the following as areas of care that Dr. Innasimuthu treats more often than their peers. If you are unsure whether Dr. Innasimuthu treats other conditions, please contact the office at (302) 338-9444.

Heart Conditions

Compare with other Heart Conditions specialists.

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

Based on claims data for 33 conditions and procedures

Treatments
Dr. Innasimuthu
Similar Providers
Heart Attack (Acute Myocardial Infarction)
Heart Disease
Hypertension
Hypotension
Normal
Frequency
High
Frequency
Very High
Frequency

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

Dr. Innasimuthu's conditions and procedures:

  • Aneurysm
  • Aneurysm of Heart
  • Angina
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Embolism and Thrombosis
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrial Septal Defect
  • Atrioventricular Septal Defect (AVSD)
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiac Tamponade
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiomyopathy, Dilated
  • Cardiomyopathy, Hypertrophic
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Carotid Artery Disease
  • Carotid Artery Stent Placement
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Coarctation of the Aorta
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Aneurysm
  • Coronary Artery Disease (CAD)
  • Ebstein's Anomaly
  • Electrocardiogram (EKG)
  • Endocarditis
  • First Degree Heart Block
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Impella Device
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Long QT Syndrome
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Mobitz, Type 2, Heart Block
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Patent Foramen Ovale (PFO)
  • Pericardial Disease
  • Pericarditis
  • Peripheral Artery Catheterization
  • Primary Pulmonary Hypertension
  • Prinzmetal Angina
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Reflex Sympathetic Dystrophy
  • Second Degree Heart Block
  • Secondary Hypertension
  • Septal Defect
  • Sick Sinus Syndrome
  • Sinus Bradycardia
  • Sinus Tachycardia
  • Supraventricular Tachycardia
  • Syncope
  • Third Degree Heart Block
  • Thoracentesis
  • Tilt Testing or Cardiac Event Monitors
  • Tricuspid Valve Disease
  • Vascular Duplex Ultrasonography and Plethysmography
  • Vascular Surgical Procedure
  • Ventricular Fibrillation
  • Ventricular Septal Defect
  • Ventricular Tachycardia (VT)
  • Wolff-Parkinson-White Pattern

Insurance Check

Search for your insurance provider

Dr. Innasimuthu accepts

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

(302) 338-9444

Dr. Innasimuthu accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Select
Anthem
National (BlueCard) PPO
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
Blue Preferred PPO
CareFirst Maryland POS
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
Coventry Health Care
Coventry Health America PPO
Southern Health PPO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Horizon Blue Cross Blue Shield of New Jersey
Horizon Blue Cross Blue Shield PPO
Humana
Choice Care PPO

Dr. Innasimuthu's Reviews

Likelihood to recommend Dr. Innasimuthu

4.6

Based on 37 ratings

5 Stars
89.1891891891892%
(33)
4 Stars
0%
(0)
3 Stars
2.7027027027027026%
(1)
2 Stars
0%
(0)
1 Star
8.108108108108109%
(3)
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Leave a review

How likely are you to recommend
Dr. Innasimuthu?
(Select your rating)
What went well
  • Explained conditions well (32)
  • Listened & answered questions (32)
  • Office environment (32)
What could be improved
  • Didn't listen or answer questions (2)
  • Office environment (2)
  • Appointment was rushed (1)
RecentHighestLowestMost Helpful
Reply Flag
The appointments were kept to the near time on my both visits and always DR. greeted with smile and share positivity.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
2 people found this helpful
Helpful
Oct 25, 2020
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Reply Flag
Very helpful and caring
What went well
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Oct 25, 2020
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Reply Flag
I brought my 96-year-old father in for a check-up less than two weeks after he was released from the hospital. He had a 10:15 a.m. appointment. He waited for more than an hour and fifteen minutes in a crowded waiting room to see Dr. I. When he was finally called, he said he was attended by an assistant and never did see the doctor. Was told his next appointment was in December but was not given an appointment card.
What went well
No results
What could be improved
  • Office environment
1 person found this helpful
Helpful
Oct 15, 2020
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Reply Flag
Dr. Leslie and his staff treated me and my family very well. We are eternally grateful
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
4 people found this helpful
Helpful
Nov 30, 2019
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Reply Flag
Recently moved from NY. I established care with Dr. Innasimuthu. He was very thorough and explained everything in lay man's language. I am very peaceful now. The nurses and his staff have been very helpful and very accommodating. I thank the whole team.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
4 people found this helpful
Helpful
Sid – Aug 24, 2019
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Reply Flag
Excellent care. I would definitely recommend Dr. Innasimuthu if anyone needs comprehensive care. I would like to thank the staff of heart and vascular clinic for their support.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
3 people found this helpful
Helpful
Aug 19, 2019
×Post a ResponseAre you Dr. Antony Innasimuthu, MD?
Reply Flag
Dr. Leslie was excellent. He saved my life and I am eternally grateful for his great care. His staff is excellent too.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
SM – Aug 19, 2019
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Reply
My boyfriend and I both left work early for a 3:00 appointment. We showed up and were told that the doctor had left for the day and that no one could see him. The woman at the front desk did not apologize at all or seem to care. This is the most unprofessional experience I have ever had with any doctor. We were hoping to be seen before we leave for vacation in 2 days but this completely ruined our plans. I am so disappointed! BEWARE!!!
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Aug 13, 2019
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Reply Flag
Very little waiting time. A comfortable waiting room with informative health related articles to read. A precise and understandable printed out summary of future appointments.
What went well
No results
What could be improved
No results
3 people found this helpful
Helpful
Charles D. Racine Jr. in Elkton, MD – Jan 25, 2017
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Reply Flag
I have had nothing but great experiences with this entire staff, including the other physicians. Today I was scheduled for several tests over the next few weeks for various symptoms, before I even arrived home my email contained articles on what the tests were for, explaining each one thoroughly. My last visit I was emailed a healthy heart diet. If you have questions, he not only answers them, but explains the why to his answers. He gets 5 stars from a retired hospital employee.
What went well
No results
What could be improved
No results
4 people found this helpful
Helpful
Donna in Clayton, DE – Jan 13, 2017
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Reply Flag
I recently moved to DE and was looking for a cardiologist. One of my colleagues recommended Dr. Innasimutu. Right from the minute I walked in, I was made to feel very comfortable. Dr. Innasimutu and his staff are excellent. He is a very confident young man with a very pleasant demeanor. Most importantly, he listened patiently to my medical history and then took time to explain to me my condition and his plan of action. My previous Cardiologist was nice but wasnt this detailed. I highly recommend
What went well
No results
What could be improved
No results
3 people found this helpful
Helpful
Victor in Wilmington, DE – Jan 08, 2017
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Reply Flag
caring, professional, very good bedside manner, just a total package for your care.
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
R. Chester in Bear DE – Dec 29, 2016
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Reply Flag
I moved to Delaware from South Carolina and was in need of a new cardiologist. My experience with Dr. Innasimuthu has been excellent. His demeanor, his knowledge and his caring nature are top notch.
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Dan in Middletown, DE – Dec 05, 2016
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Reply Flag
My vists with Dr. Innasimuthu are always positive, encouraging and thorough. He sloved my problem on my first visit ast year and all is going well.
What went well
No results
What could be improved
No results
Helpful
Carole Harmon in Middletown, DE – Dec 02, 2016
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Reply Flag
This doctor puts his patients first. He always takes time to explain everything and always asks if the patient has any questions when he is finished. He will work with you until he finds the best solution possible for your issues.
What went well
No results
What could be improved
No results
Helpful
Mary Lou in Middletown, DE – Nov 23, 2016
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Reply Flag
Deserved to get 5-star rating in Transradial technique cardiac Cath. Very nice Doctor. Go Yankees!! RD
What went well
No results
What could be improved
No results
3 people found this helpful
Helpful
Rick newark in Wilmington, DE – May 08, 2016
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Reply Flag
He is fabulous. Patient, communicative, respectful,informative,a good listener and knows how and what questions to ask. I met him nine weeks ago and I'm alive today because he's an attentive, intuitive, smart, informed and caring Doctor. He knows what he's doing! (The Office Staff are great too.)
What went well
No results
What could be improved
No results
6 people found this helpful
Helpful
Bob in Wilmington – Mar 16, 2016
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About Me

Biography

Dr. Antony "Leslie" Innasimuthu is an Interventional Clinical Cardiologist with expertise in Interventional Cardiology, Clinical Cardiology, Preventive...Read more

Specialties

  • Cardiology
  • Interventional Cardiology

Board Certifications

  • Cardiovascular Disease
  • Internal Medicine
  • Interventional Cardiology

Education

2014
Mount Sinai Hospital
Fellowship Hospital
2013
University Hospital of Brooklyn
Fellowship Hospital
2010
UPMC - Shadyside Hospital
Residency Hospital
2008
UPMC - Shadyside Hospital
Internship Hospital
,

Languages

  • English
  • Hindi
  • Marathi
  • Tamil

Awards

Frequently Asked Questions

Is Dr. Antony Innasimuthu, MD accepting new patients?

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

Does Dr. Antony Innasimuthu, MD accept my insurance?

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

What are Dr. Antony Innasimuthu, MD's top areas of care?

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

Where is Dr. Antony Innasimuthu, MD's office located?

Dr. Innasimuthu's office is located at 620 Stanton Christiana Rd Ste 203, Newark, DE 19713. Find other locations and directions on Healthgrades.

What languages does Dr. Antony Innasimuthu, MD speak?

Dr. Innasimuthu speaks Tamil, Hindi, and Marathi. View profile to see all.

Does Dr. Antony Innasimuthu, MD offer telehealth services?

Dr. Innasimuthu 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. Antony Innasimuthu, MD?

Find contact information here to make an appointment.

Locations

The Heart & Vascular Clinic

The Heart & Vascular Clinic620 Stanton Christiana Rd Ste 203 Newark, DE 19713
1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 4:30pm
    • Tue: 8:00am - 4:30pm
    • Wed: 8:00am - 4:30pm
    • Thu: 8:00am - 4:30pm
    • Fri: 8:00am - 4:30pm
    • Sat: closed
    • Sun: closed
  • Directions
The Heart & Vascular Clinic410 Foulk Rd Ste 101 Wilmington, DE 19803
2
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 4:00pm
    • Tue: 8:00am - 4:00pm
    • Wed: 8:00am - 4:00pm
    • Thu: 8:00am - 4:00pm
    • Fri: 8:00am - 4:00pm
    • Sat: closed
    • Sun: closed
  • Directions
The Heart and Vascular Clinic212 Carter Dr Middletown, DE 19709
3
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 4:00pm
    • Tue: 8:00am - 4:00pm
    • Wed: 8:00am - 4:00pm
    • Thu: 8:00am - 4:00pm
    • Fri: 8:00am - 4:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Affiliated Hospitals

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

Learn more about how Healthgrades measuresHospital Quality.

Christiana Care Health System - Christiana Hospital

Newark, DE

70% Patient Experience Rating, 1% higher than the national average

26 Awards Received

Award Highlight: America's 50 Best Hospitals Award™ (2021)

Saint Francis Hospital

Wilmington, DE

66% Patient Experience Rating, 3% lower than the national average

1 Award Received

Award Highlight: Patient Safety Excellence Award™ (2018)

Wilmington Hospital

Wilmington, DE

26 Awards Received

Award Highlight: America's 50 Best Hospitals Award™ (2021)