Dr Alan Koay Choon Chern

18 Years Experience Verified

Video

In Person

Highly recommended

Excellent wait time

About Doctor

Dr. Alan Koay is currently serving as a Consultant Interventional Cardiologist in Columbia Asia Hospital - Taiping. He graduated from Universiti Putra Mala ... See More

Practices

Columbia Asia Hospital - Taiping

Specialization

Cardiologist

Qualifications

MD (UPM), MRCP (UK), FSCAI (USA), FNHAM Fellowship in Cardiology (Malaysia) Fellowship in Endovascular Intervention (IJN)

Medical Registry

Malaysia Medical Council: 44543
National Specialist Register: 130004

Languages

English
Bahasa Malaysia
Mandarin
Cantonese
Hokkien

Conditions Consulted

Heart Failure

Angina

Viral Myocarditis

Hypertrophic Cardiomyopathy

Pseudoxanthoma Elasticum

Myocarditis

Hypoplastic Left Heart Syndrome

Myotonic Dystrophy

Chest Pain During Exercise

Sick Sinus Syndrome

Tricuspid Atresia

Wolff-Parkinson-White Syndrome

Interrupted Aortic Arch

Chest Pain

Pulmonary Atresia

Acute Myocardial Infarction

Aortic Valve Disease

Pulmonary Hypertension

Dyslipidemia

Double Inlet Left Ventricle

Patent Foramen Ovale

Kearns-Sayre Syndrome

Patent Ductus Arteriosus (PDA)

Thoracic Aortic Aneurysm

Heart Rhythm Disorders

Transposition Of Great Arteries

Double Outlet Right Ventricle

Cardiac Arrhythmias

Pregnancy And Heart Disease

Long QT Syndrome

Cardiomyopathy

Resistant Hypertension

Restrictive Cardiomyopathy

Dilated Cardiomyopathy

Infective Endocarditis

Mcleod Syndrome

Fabry Disease

Heart Valves Dysfunction

Andersen-Tawil Syndrome

Tetralogy Of Fallot

Structural Heart Disease

Truncus Arteriosus

Coronary Artery Disease

Bicuspid Aortic Valve

Hypertension

Irregular Heartbeat

Heart Attack

See MoreSee Less

Services Consulted

Electrocardiography (ECG)

Implantable Cardioverter-Defibrillators (ICDs)

Cardiac Resynchronization Therapy (CRT) Devices

Pacemaker

Enhanced External Counterpulsation Therapy (EECP)

Echocardiography

Paediatric Cardiac Catheterisation

Chest Pain Treatment

Angioplasty And Stenting

Neoanatal Echocardiography

Cardiography

Cardiac Catheterisation

Treatment Of Arrhythmia

2D - Echocardiography (2D-Echo)

Doppler Echocardiography

Ergometric Test

Pacemaker Implantation

Cardiovascular Disease Prevention

Biventricular Pacing

Ventricular Assist Device

Angiogram

Balloon Angioplasty

Aortic Stenting

Rheumatic Heart Disease Treatment

Coronary Angiogram

Heart Care

Paediatric Cardiac Services

Screening For Coronary Artery Disease

Temporary Pacemaker

Implantable Cardiac Devices

Screening For Valvular Heart Disease

Percutaneous Balloon Mitral Valvuloplasty (PBMV)

Stress Echocardiography

Cardiac Pacing

Percutaneous Coronary Interventions (PCI)

Holter Monitor

Treadmill Test (TMT)

Balloon Mitral Valvuloplasty

See MoreSee Less

Get more from DoctorOnCall
Ask Doctor for FREE

Anonymous

Chest ache, I felt pain in my left chest

I am a man and in my 20’s. I usually felt pain in my left chest, where it would feel like it was narrow or gripped. Usually, I will feel this way in the morning or at night, and it can be felt f… Read More..

Answered ✓

2 y

Anonymous

Sudden pain on left chest

Hi doctor, I just had a sharp pain on my left chest. Whenever I tried to inhale, it hurts so much but not when I exhale. Feels like I’m being stabbed with a sharp knife. Everytime this happened … Read More..

Answered ✓

3 y

Anonymous

Heart beats fast when waking up

I am 20 year old…since 2 weeks ago, my heart always beats fast when i wake up from sleep. What is the problem and what need i do to? Read More..

Answered ✓

3 y

Anonymous

My right chest felt a pain when i sit down

I am 17 years old man.My problem is that when I sit on a chair and duck my heads down my right chest feel pain like cannot breath properly.But this thing rarely happen .Is it ok or should i cons… Read More..

Answered ✓

3 y

Anonymous

WPW chronic illness for heart

I’m a 35 year old male, working adult with a healthy lifestyle yet my recent full body check up (ECG, ultrasound and etc) showed that I’m suffering from WPW chronic illness. What can i do about … Read More..

Answered ✓

3 y

Anonymous

Not feeling well today

I am a 22 woman, slight obesity, alpha thalassemia trait. I am feeling under weather. I am asking if normal to feel the heart being squeezed like a ball for about a few months and today is the w… Read More..

Answered ✓

3 y

Anonymous

Discomfort and rapid heartbeat frequently

My husband frequently feeling discomfort n rapid heartbeat at left side of the chest since 3 weeks ago. HE is 43 years old now. Active smoker. What might be the cause? Read More..

Answered ✓

3 y

sorayadania81

No longer at risk of a heart attack?

If I am on medication to treat heart disease, does that mean I am no longer at risk of a heart attack? Read More..

Answered ✓

5 y

Anonymous

Leg pain, irregular heartbeat, waking up with a gasp

I’m 29F with spinal stenosis and herniated disc L4/L5. Heavy smoker and overweight. I work a physically demanding job. A few months back I noticed my heart was beating irregularly. It seems tha… Read More..

Answered ✓

4 y

Anonymous

Chest pain after tooth extraction

I am women in 27 y/o, I do tooth extraction while back about 5 days ago…in day 2 I’ve got chest pain and it’s been 4 days. May I know what not to do and what to do for a recovery? I’ve told them… Read More..

Answered ✓

3 y

Anonymous

Heart Rate Not Normal

Hi, I have performed ECG test and it seems that my reading is not normal and not dangerous too. From the result, it seems that I am having incomplete right bundle branch block. However, the doc… Read More..

Answered ✓

3 y

Anonymous

Mild LVH in ECHO findings

I am 35 female, last week i experienced a chest discomfort and fullness. I thought it was due to my GERD. But doctor ask to do ECHO and found mild LVH. So he prescribed Telmisartan 40 mg daily. … Read More..

Answered ✓

3 y

Anonymous

I feel something circulate in my body + bila baring jantung degup laju

Everytime i baring, my heart beat akan jadi laju. My body feel weak. Macam ada something circulate in my body. Already done my blood test, ecg but nothing serious. Read More..

Answered ✓

3 y

Anonymous

Heart Palpitations and Body Shakes

I started a new job almost a year ago and it is a very busy, fast-paced job. I realised that I oftenw orry or feel uneasy when I don’t do work as I’m always overworking until late night so natur… Read More..

Answered ✓

3 y

Anonymous

Chest pain from sleeping position

I’m a woman in my early 30s and have been experiencing chest pain. It started early last year when I would wake up with mild vague discomfort/feeling like pressure in my chest area though no dif… Read More..

I’m a guy in my 60. I have a chest pain exactly at the position of my heart for a week. It’s a constant dull pain that is not uncomfortable. Before this I was at at a gym doing weights n resist… Read More..

Answered ✓

3 y

Anonymous

Heartbeat fast edprcially at night

Why is it when i lie down about to sleep i can feel my heartbeat hard and fast? Especially on my left side neck Read More..

Answered ✓

3 y

Anonymous

Chest pain with palpitation

2 days ago, I experienced chest pain with palpitation. The pain started at middle chest while lying on bed and the pain eventually spread to whole chest area. At ER, Blood test was taken twice … Read More..

Answered ✓

3 y

Anonymous

Heart Diseases, Myocarditis

Current Problem Having mild heart diseases symtomps after meal, mild pain on left armpit (4/10 pain level), mild shortage of breath and sweating. pain gone after 10minutes, but feel a litle bi… Read More..

Answered ✓

3 y

Anonymous

HDL and Heart disease

Why low levels of HDL will increase the risk of heart disease and how it increase the risk ? Read More..

19 yrs old male Around 3 month ago, can hear heartbeat and feel the pulse in upper body during sleep occasionally. Can ignore if intended. The day before yesterday, awaken halfway during sleep… Read More..

Hi How long does ballon valvuloplasty last and during the procedure do I have to wake up Read More..

Answered ✓

3 y

Anonymous

Heart vavles problem since borm

Hi there I have been doing some surgery twice for heart vavles problem when I am small when I was 16 I do heart vavles replacement and for now if necessary need to do another heart vavles proble… Read More..

Answered ✓

3 y

Anonymous

Fast heart beat more than 100 per minute for many years

Im a man 31 yrs old . From few years ago my heart rate maintain 90-100+ while resting . Read More..

Answered ✓

3 y

Anonymous

Pain in the middle chest

i am woman in my 15 y/o and i often have pain in the middle of the chest despite not doing any activity. I will experience it along with a very severe headache.can you help me?? Read More..

Answered ✓

3 y

Anonymous

Jantung Berdebar Laju + Kesukaran bernafas

Hi Doctor, I’m a 20+s male. Since October 2020, I dapat rasakan degupan jantung saya berdegup laju out of sudden. Kejadian pertama berlaku apabila selepas saya makan. Degupan jantung saya berde… Read More..

Answered ✓

3 y

Anonymous

Vavles problem since small

1)What will I gain by having the procedure? 2)What kind of anesthesia will I have? 3)Will I be uncomfortable during or after the procedure? 4)Will I be able to continue all my normal activiti… Read More..

Answered ✓

3 y

Anonymous

Heart pains difficult breathing

I am a woman of the age of 60 years old. I have severe heart pains and the pains are causing me to have difficulties in breathe. What can I do ? Read More..

Answered ✓

3 y

Anonymous

Heart Suddenly Beating Hard and Fast

Hi, Recently I felt my heart is beating hard and fast for a short period of time. This happened to me for pass few weeks. Is this condition early sign of Cardio Arrest symptom? Read More..

Answered ✓

4 y

dolahkuat94

My heart skips a beat

Hi. I am 57 years old having diabetes but under medicine and under control. My problem is, my heart beat keep on skipped. It already the 3rd day. Additional info, my heart beat are constant 80 to 90 b… Read More..

Answered ✓

4 y

Ask Free Medical Questions

What do people say about DoctorOnCall

Armstrong Victor

Good and pleasant transaction. Doctor is friendly and nice

Daniel Ibrahim

I doubted them at first but never have I ever been this wrong my entire life. I had ample time to discuss my concern and symptoms with the doctor without distraction.

Anis Izzah

Good service...fast respond.. recommended..

See All Reviews

Step 1: Choose Consultation Type
Choose from below list
Video
In Person
Step 2: Choose Date & Time
Choose date and time from available slots

Morning

0.00

0.30

1.00

1.30

2.00

2.30

3.00

3.30

4.00

4.30

5.00

5.30

6.00

6.30

7.00

7.30

8.00

8.30

9.00

9.30

10.00

10.30

11.00

11.30

12.00

12.30

13.00

13.30

Afternoon

14.00

14.30

15.00

15.30

16.00

16.30

17.00

17.30

18.00

18.30

19.00

19.30

20.00

20.30

21.00

21.30

22.00

22.30

23.00

23.30

Your booking is being processed. Please do not close this window.