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Dr. Jacob Agamasu, MD

Dr. Jacob Agamasu, MD

Cardiology*

Dr. Jacob Agamasu, MD is a cardiologist in Deltona, FL. He is affiliated with medical facilities HCA Florida Lake Monroe Hospital and Oviedo Medical Center. He is accepting new patients and telehealth appointments.

3.5 Star Rating
Based on 30 reviews 3.5 Star Rating (30 reviews)

Hospital Highlight

Dr. Agamasu is affiliated with Oviedo Medical Center Oviedo, a highly rated hospital.

Dr. Agamasu 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
  • Area of ExpertiseDr. Agamasu specializes in the area of Cardiovascular Disease. 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 Coronary Intervention Award™ See hospitals

More Cardiology Specialists at HCA Florida Lake Monroe Hospital

Experience Check

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Dr. Agamasu's Reviews

Likelihood to recommend Dr. Agamasu

3.5
30 ratings, 17 with a written review
5 star
60%
60%
4 star
3%
3%
3 star
0%
0%
2 star
0%
0%
1 star
37%
37%

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Gone
I was jilted out of $50 for a copay I shouldn't have paid. When I proved I had a 0 copay they made up tests to consume the $50. The doctor is a fine doctor but his billing department is crooked. I fired him.
What went well
  • Listened & answered questions
What could be improved
  • I didn't feel respected
Helpful
Dr. Gary Wendorf – Mar 27, 2025
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Dr Agamasu is the best
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
No results
2 others found this helpful
Helpful
Edouardo – Apr 23, 2023
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Excelley
They recognize that I have an emergency center straight to the
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
1 other person found this helpful
Helpful
Dan – Mar 31, 2023
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Dr.Agamasu is an EXCELLENT CARDIOLOGIST DOCTOR!!! I RECOMMEND HIM TO EVERYONE TO COME AND I AM SURE THAT THEY’LL BECOME HIS REGULAR PATIENTS!!!!????????
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
Christy – Feb 02, 2023
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Truly Terrible Experience!
We went to this doctor 3 times. We will not be back. This doctor was very rude from the first visit. The doctor informed me on the very first visit that he did not like me. That was right after greeting me. The staff is unorganized and will cancel and change appointments to different times. Today they stated that she owes them an additional $20 dollars for her procedure last week. We paid last week. Then they said it was for the first visit. When I challenged what they told me they got very rude. After we left they called me to argue and insult me some more. Don't trust your loved ones to this doctor.
What went well
No results
What could be improved
  • Staff wasn't friendly
5 others found this helpful
Helpful
John – Jul 28, 2022
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Dr. Aganasum' staff unprofessional and incompetent
Dr. Aganasum seems competent but his unprofessional and incompetent staff forced me to find another cardiologist. Do not use this doctor!
What went well
No results
What could be improved
  • Office environment
  • Staff wasn't friendly
  • Appointment was rushed
1 other person found this helpful
Helpful
Apr 26, 2022
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Very Good Dr and Straight to the point. He is very thorough with my medical condition and helped me understand what to do to stay out of the hospital.
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
3 others found this helpful
Helpful
Jan 12, 2022
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Dr. Agamasu was my mother’s cardiologist. When I was referred to him I was excited as I am aware of how well he took care of my mother.
What went well
  • Listened & answered questions
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
  • Long wait times
1 other person found this helpful
Helpful
Cmbquilter – Dec 31, 2021
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Worst appointment I’ve ever had with a doctor. Spent about 10 minutes fat shaming and seemed to get irritated when I requested tests. My problems started while training for a 5k but he didn’t bother to ask just blamed my weight and tried to send me on my way. Called me a “disappointment to my maker” for allowing myself to become so overweight. I will never go back.
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't trust the provider's decisions
3 others found this helpful
Helpful
Nov 06, 2021
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I would love to tell you about the visit, if I was actually able to see the Dr. I was called a week ago to say I had an appointment that I didn't make, but I decided I would go to since I need to see a cardiologist as I am in congestive heart failure. As I am on my way to the appointment I get a call telling me since I missed the 10:10 appointment I am now cancelled. My appointment was for 10:45, I didn't make that appointment but will take it and now its cancelled because I missed it at 10:10 and no one told me?? I have called this office 25 times and no one ever answered the phone, its ridiculous how do you run an office like this?
What went well
No results
What could be improved
No results
3 others found this helpful
Helpful
Diane – Aug 11, 2021
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He has been my heart doctor for about 10 yrs. I highly recommend him!!!!
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
Emily Joyner – Feb 24, 2021
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Dr Agamasu was my mother cardiologist and he was compassionate, caring, understanding. If you call his office with a concern he tells you to just come to the office. I would recommend Dr A to anyone who needs a Cardiologist. If you are told to see a Cardiologist, please give Dr A a call you won’t regret it
What went well
No results
What could be improved
No results
Helpful
Honiegay Young – Oct 23, 2020
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There is nothing as scary as waking up in a hospital and being told you had a heart attack. Dr. Agamasu was wonderful. He explained everything to me. He made sure that I understood what was going on with my body and what had happended and what to expect in the future. I later learned from my family that while I was not able to speak for myself, he was a wonderful advocate for my care and held the line on what he thought was the best course of action, regardless of what the other physicians involved had to say. This turned out to be the best thing for me. I can't say enough wonderful things about Dr. Agamasu. I would strongly recommend him. He has made my continued care easy to understand. He has put my mind at ease regarding my future. Not an easy thing when you have have had an heart attack.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Evelyn in Sanford, FL – May 19, 2019
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Dr Agamasu is a brilliant cardiologist! I highly recommend him as a physician! You will not be disappointed. He is extremely dedicated to his passion of caring for others! Good man!!!
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
Helpful
Beverly in Osteen, FL – Aug 25, 2018
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Dr Agamasu has been my mothers cardiologist since her heart surgery in 2007. I have never met a physician who cares more about his patients. If you need him day or night he is there for you. He treats us like family and if I call his office because my Moms not feeling well he says bring her in and I’ll look at her. His staff is extremely helpful and understanding. He always takes the time to fully explain everything to me. I would recommend Dr Agamasu to anyone who needed a great Cardiologist
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
2 others found this helpful
Helpful
Honiegay Young in FL – Jun 20, 2018
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Great doctor. Very concerned about patients and takes time with each one. Fully explains each medication and procedure.
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
1 other person found this helpful
Helpful
Apopka, FL – Mar 21, 2017
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Very thorough and understanding.
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
No results
Helpful
Apopka, FL – Dec 15, 2016
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About Me

care philosophy

I treat my patients the way I treat my own loved ones.
  • 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 Kentucky

    Fellowship Hospital
  • George Washington University

    Residency Hospital
  • Providence Hospital

    Residency Hospital
  • St. Elizabeths Hospital Washington D.c.

    Internship Hospital
  • Semmelweis Medical University

    Medical School
American Board of Medical Specialties®
American Board of Internal Medicine®
Cardiovascular Disease
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.
  • English

  • Hungarian

Dr. Agamasu is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Affiliated Hospitals

    • HCA Florida Lake Monroe Hospital

      1401 W Seminole Blvd
      Sanford, FL 32771
      Recipient of 8
      hospital awards

      America’s 100 Best Hospitals for Coronary Intervention Award™ (2025, 2024)

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

      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.

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

      4% lower than the national average

      74%
      Patients said that nurses always listened to them and explained things well

      1% lower than the national average

      View all patient feedback
    • Oviedo Medical Center

      8300 Red Bug Lake Rd
      Oviedo, FL 32765
      Recipient of 6
      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.

      83%
      Patients said they were given information about recovering at home

      4% lower than the national average

      77%
      Patients said that doctors always listened to them and explained things well

      1% lower than the national average

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