Antonius Gunawan, MD | Houston, TX | Cardiologist

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Dr. Antonius Gunawan specializes in cardiovascular disease and internal medicine, bringing five decades of medical expertise to his practice. He earned his medical degree from Katholieke Universiteit Leuven (Ku Leuven) Faculteit Geneeskunde and completed his residency training at Raritan Valley Hospital. With 50 years of dedicated experience in heart and internal medicine care, Dr. Gunawan provides comprehensive treatment for a wide range of cardiovascular conditions. He communicates fluently in both English and Spanish.

Dr. Gunawan practices at Memorial Hermann Memorial City Medical Center in Houston, Texas. His clinical focus includes treating heart rhythm disorders and spinal conditions such as lumbar spinal stenosis. He performs diagnostic heart testing through electrocardiograms and incorporates physical therapy and strength training into patient care plans. Patients consistently recognize his expertise, rating him 4.8 out of 5 stars for his compassionate and thorough approach to …cardiovascular medicine.

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Overview based on verified provider data

accepting new patients
4.8

25 Ratings
50 years of experience
21 insurance plans accepted
speaks English, Spanish
Raritan Valley Hospital
9 written reviews
3 specialties
15 areas of expertise
2 board certifications
1 hospital affiliation
1 office location
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Antonius Gunawan's Ratings and Reviews

4.8

25 Ratings with 9 written Reviews

Average Wait Time 11 Minutes

How was your appointment with
Antonius Gunawan?

Patients’ Perspective

Gave an accurate diagnosis: (12) Did WellNeeds Improvement (1)
Had a good bedside manner: (11) Did WellNeeds Improvement (1)
Spent time with me: (11) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (11) Did WellNeeds Improvement (1)
Flexible scheduling: (12) Did WellNeeds Improvement (1)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

25 ratings & reviews

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Showing 1 to 9 of 9 reviews

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I first saw the Doctor back in 2008 when I was much younger and referred to him by my primary care doctor when I was experiencing left chest pain. I found him to very knowledgeable and he explained everything what I thought were chest heart pains was actually chest wall pains and not really related to my heart. However he gave me a stress test to be sure. Now I'm 51 and it's time for me to seek a cardiologist and I thought of him first. This way I can start the process on getting a stress test done so I can seek his medical advise if there is anything that I need to do....I feel I will be in good hands with Doctor Gunawan.

February 28th, 2019

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Doctor Gunawan is the best doctor . He saved my life when he discovered that I needed a Quadruple by pass. . He then realized 4 years later that I was having a heart attack in his office and Personally put me in a wheelchair and got me to the ER and on to the Cath lab placing a stent in a native artery Doctor Gunawan is by far the best cardiologist in the Houston metro area., and by far a great human being

January 11th, 2018

1 person found this helpful

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He's always over booked so wait times are so long it's ridiculous. I've been seeing him for a couple of years & despite what others say it's always been like that for me. I get the feeling he's a cheap service from the size & condition of his office. He never takes the time to explain my condition or his treatments. I never feel he has any confidence in what he's telling me.

Did Well

Needs Improvement

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

August 17th, 2017

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Dr. Gunawan is a wonderful doctor. I have been a patient for almost 10 years. He is truly concerned about your overall health and is one of the best and most knowledgeable doctors I have ever had. I cannot recommend him highly enough.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

April 1st, 2017

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Dr. Gunawan is a very caring man. He is respected in his field, and has taken care of several members of our family. I would recommend him highly.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

September 25th, 2016

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Dr Gunawan is great! He saved my life twice and when I go for an appointment, there is usually no wait unless he had to go to an emergency situation.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

November 30th, 2015

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He has been my mom's doctor for over 25 year and both for me and my husband's for sometime now. What a caring person he is. We need more doctors like him who cares about individual's well bing then money- trust me we had a few those as well.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

May 3rd, 2013

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OVERALL GOOD EXPERIENCE WITH PROMPTNESS TIMELY WITH COURTESY.ARSHAD

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

September 30th, 2010

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Dr. Gunawan is deserving of 100% excellentevaluation. He is extremely competent, very caring and considerate, and gives all he can to the patient's needs. My husband and I have gone to him over five years and need to drive from Sugar Land to Memorial City, but it is worth it. We trust him implicitly and would recommend him to anyone seeking a cardiologist.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

June 4th, 2010

Memorial Hermann Medical Group Memorial City Cardiology

925 Gessner Rd #400Houston, TX 77024

Tel: (713) 467-0605

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 2:30 pm

SatClosed

SunClosed


Antonius Gunawan, MD	Dr. Mayank Agarwal, MD	Dr. Francia Rojas, MD	Michael Pericles Siropaides, MD, FACC
Cardiovascular Disease	Cardiovascular Disease	Cardiovascular Disease	Cardiovascular Disease
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.8 (25 Ratings)	0 (0 Ratings)	3.7 (3 Ratings)	4.3 (16 Ratings)
50 Years of Experience	8 Years of Experience		45 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	Virtual Visit Available	No Virtual Visit Option
Speaks English, Spanish		Speaks English, Spanish	Speaks English
Houston , TX	Humble , TX	Houston , TX	Humble , TX
Med School: Katholieke Universiteit Leuven (Ku Leuven) Faculteit Geneeskunde	Med School: Texas A&M University System Health Science Center College Of Medicine		Med School: Lewis Katz School Of Medicine At Temple University
Current Profile	View Profile	View Profile	View Profile

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Medicare
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Memorial Hermann
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Acute Coronary Syndrome (ACS)
Arrhythmia
Atherosclerosis
Blood Clot
Cardiologist
Heart Attack
Heart Block
Heart Diseases
Heart Failure
High Blood Pressure (Hypertension)
High Cholesterol
Hypertension
Internal Medicine
Stroke
Unstable Angina

Antonius Gunawan holds an active medical license in the state of Texas.

Medical License

Medical Doctor with an active medical license in the state of Texas that expires in 2027.

Education & Training

Residency

Completed their residency at Raritan Valley Hospital.

Medical School

Graduated from Katholieke Universiteit Leuven (Ku Leuven) Faculteit Geneeskunde in 1976.

NPI Number

Antonius Gunawan's NPI number is 1386671386.

David Christopher Wang
Anesthesiology
6 Years Exp | Houston, TX
(0)
Joseph Andrew Rosenthal
Vascular Neurology
8 Years Exp | Houston, TX
(0)
Baraa Mohammad Saad
Infectious Disease
9 Years Exp | Houston, TX
(0)
Maria Andrea Mendoza Tinsay
Pediatrics
6 Years Exp | Houston, TX
(0)
Reem Tariq Jassim Mahdawi, MD
Hospital Medicine
18 Years Exp | Saint Paul, MN
(0)
Patty Martin, MPH, RD, CSSD, LD
Nutrition
| Sugar Land, TX
(0)
Johnny Khoa Nguyen
Allergy & Immunology
11 Years Exp | HOUSTON, TX
(0)
Mary Courtney Jenkins
Pediatrics
7 Years Exp | New Orleans, LA
(0)
Farhana Khaja
Pediatrics
8 Years Exp | Houston, TX
(0)
Ethan Bernard Ludmir
Radiation Oncology
11 Years Exp | Houston, TX
(0)

What languages does Antonius Gunawan speak?: Antonius Gunawan speaks English and Spanish.
How can I make an appointment with Antonius Gunawan?: You can find contact information for Antonius Gunawan here on Vitals.
Is Antonius Gunawan accepting new patients?: Antonius Gunawan is accepting new patients on Vitals. View Antonius Gunawan's profile on Vitals to make an appointment.
Where is Antonius Gunawan's office located?: Antonius Gunawan's office is located at 925 Gessner Rd #400, Houston, TX, 77024.
Does Antonius Gunawan accept my insurance?: You can see the insurance plans that Antonius Gunawan accepts on their Vitals profile.

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