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Dr. Natrajan Subramanian, MD

Dr. Natrajan Subramanian, MD

Cardiology*
20+ years of experience

Dr. Natrajan Subramanian, MD is a cardiologist in Gainesville, FL and has over 20 years of experience in the medical field. Dr. Subramanian has extensive experience in Cardiac Implantable Device Procedures, Adult Congenital Heart Conditions, and Heart Conditions. He graduated from Medical College of Wisconsin in 2001. He is affiliated with medical facilities HCA Florida North Florida Hospital and HCA Florida Lake City Hospital. He is accepting new patients and telehealth appointments.

4.8 Star Rating
Based on 21 reviews 4.8 Star Rating (21 reviews)

Office Hours

Monday

8 am
to
5 pm

Tuesday

8 am
to
5 pm

Wednesday

8 am
to
5 pm

Thursday

8 am
to
5 pm

Friday

8 am
to
5 pm
4645 NW 8th Ave
Gainesville, FL 32605

Hospital Highlight

Dr. Subramanian is affiliated with HCA Florida Lake City Hospital Lake City, a highly rated hospital.

Dr. Subramanian is a Healthgrades Choice provider in Cardiology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Areas of ExpertiseDr. Subramanian specializes in the areas of Cardiovascular Disease & Clinical Cardiac Electrophysiology. See board certifications
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalAmerica’s 100 Best Hospitals for Cardiac Care Award™ See hospitals

More Cardiology Specialists at HCA Florida North Florida Hospital

Experience Check

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Dr. Subramanian's Reviews

Likelihood to recommend Dr. Subramanian

4.8
21 ratings, 10 with a written review
5 star
90%
90%
4 star
5%
5%
3 star
0%
0%
2 star
0%
0%
1 star
5%
5%

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Very informative his demeanor makes you at ease
Very personable, was pleasant to meet.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Feb 26, 2025
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Highly recommend
Knowledgeable with great personality
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Feb 20, 2025
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5
Dr listened to my concerns
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Feb 14, 2025
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Have yet to be treated but excellent first visit
Friendly manner, to the point questions and expedited scheduling.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Dec 08, 2024
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Superior Care
He listens closely, he reviews all possible options, and he makes reasoned decisions based on science and patient feedback. He's the epitome of a medical practitioner at the highest level of skill.
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
  • Long wait times
1 other person found this helpful
Helpful
Peter Schmidt – Nov 22, 2024
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Great bedside manors, very thorough in explaining procedure and the risk and reward of doing it. Absolutely no pressure to have it done or not. Had it done yesterday at North Florida Regional Hospital. Great service from start to finish, even the food was ok. Every employee was very nice and caring. Once awake I couldn’t really tell I had had anything done except for the bandages. I highly recommend Dr Raj and NFRH. I have had problem when NFRH billing before so will see what happens this time.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
2 others found this helpful
Helpful
Thomas Rembert – Jun 10, 2020
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Extremely satisfied with Dr Ray. All testing and procedures are going well and he has been there to answer all my questions and cocerns along the way.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 others found this helpful
Helpful
William – Feb 04, 2020
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Saw him first in the hospital. He's been my cardiologist ever since, about 2 years now. Excellent care and bedside manner.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
Ed Wingfield – Aug 10, 2019
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Best I've ever worked with!
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
4 others found this helpful
Helpful
Thomas Russell in Concord, NC – Apr 30, 2019
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After a terrible experience with Dr Acevedo in Ocala, Dr Sub is a breath of fresh air for an EP, who does not think he is God. He spent probably 30 minutes with me the first time I saw him and never rushes me out of the office. He is very kind and caring, great bedside manner and seems very knowledgable. I have never had a bad visit with Dr Sub.. He has good nurses, scheduling is easy and he makes the patient feel at ease and not stupid. I trust him implicitly. He will do my pacemaker someday.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
6 others found this helpful
Helpful
Charlotte Key in Inverness, FL – May 30, 2017
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About Me

care philosophy

The Cardiac & Vascular Institute has provided comprehensive cardiovascular care to the residents of North Central Florida for over 45 years. We are the most comprehensive cardiovascular facility in the region. Patients experience...read more

biography

Dr. Raj Subramanian, MD is an Electrophysiologist at The Cardiac & Vascular Institute. Dr. Subramanian received his Bachelor of Science in Electrical Engineering from the University of Dehli in New Dehli, India. He went on to attend medical school...read more
  • Cardiology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Virginia Health Systems

    Fellowship Hospital
  • Duke University Hospital Program

    Residency Hospital
  • University Of North Carolina Hospitals - Chapel Hill Nc

    Internship Hospital
  • Medical College Of Wisconsin

    Medical School, 2001
American Board of Medical Specialties®
American Board of Internal Medicine®
Cardiovascular Disease
Clinical Cardiac Electrophysiology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Dr. Subramanian is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Affiliated Hospitals

    • HCA Florida North Florida Hospital

      6500 W Newberry Rd
      Gainesville, FL 32605
      Recipient of 80
      hospital awards

      America’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024, 2023)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      America’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      80%
      Patients said they were given information about recovering at home

      4% lower than the national average

      71%
      Patients said that doctors always listened to them and explained things well

      5% lower than the national average

      View all patient feedback
    • HCA Florida Lake City Hospital

      340 NW Commerce Dr
      Lake City, FL 32055
      Recipient of 7
      hospital awards

      Patient Safety Excellence Award™ (2025, 2024, 2023)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      82%
      Patients said they were given information about recovering at home

      5% lower than the national average

      73%
      Patients said their room and bathroom were always kept clean

      2% higher than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality