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Dr. John T. Funai, MD

Specializes in: Adult Cardiology
University of Hawaii at Manoa, John A. Burns School of Medicine (1978)
Professional interests include: preventive cardiology, non-invasive cardiology
3-3420 Kuhio Highway Suite B
Lihue, HI 96766

Dr. John T. Funai, MD is a cardiologist in Lihue, HI specializing in adult cardiology. He graduated from University of Hawaii at Manoa, John A. Burns School of Medicine in 1978 and has 48 years of experience. Dr. John T. Funai, MD is affiliated with Kauai Medical Clinic, Hawaii Pacific Health, SAMUEL MAHELONA MEMORIAL HOSPITAL and Wilcox Medical Center.

View Doctor's Full Profile (808) 822-3431

Office Locations

3-3420 Kuhio Highway Suite B
Lihue, HI 96766
(808) 245-1548
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4-831 Kuhio Highway Suite 332
Kapaa, HI 96746
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Noteworthy Medicare Patient Procedures Performed by Dr. John T. Funai, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Volume:

cardiac procedures
Doppler echocardiography
echocardiogram

In 2012, Dr. John T. Funai, MD performed more cardiac procedures, Doppler echocardiography, and echocardiogram (echo) procedures for Medicare patients than 75% of providers in related specialties within Hawaii.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John T. Funai, MD treated as a cardiologist in Lihue, HI during 2012 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. John T. Funai, MD for Medicare patients.

cardiac procedures 510
doctor visit 1207
hospital care 16
inpatient care 16
minimally invasive procedures 12
stress testing 275
ultrasound (sonogram) 361

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John T. Funai, MD treated as a cardiologist in Lihue, HI during 2013 were cardiac procedures, ultrasound (sonogram), stress testing and minimally invasive procedures.

Volume of procedures performed by Dr. John T. Funai, MD for Medicare patients.

cardiac procedures 428
doctor visit 910
minimally invasive procedures 12
stress testing 210
ultrasound (sonogram) 311

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Funai, MD.

Gender
Male 540
Female 445
Ethnicity
Non-Hispanic White 408
Black 0
Hispanic 0
Asian 413
Other 102
Native American 0
Age
From 65 to 74 401
From 75 to 84 327
85 and over 178
Less than 65 79

Conditions of Medicare patients treated by Dr. John T. Funai, MD in 2013

Hypertension 75
High Cholesterol 71
Stroke 9
Ischemic Heart Disease 47
Depression 13
Chronic Kidney Disease 29
Asthma 9
Osteoperosis 8
Atrial Fibrilation 23
Heart Failure 26
Chronic Obstructive Pulmonary Disease 9
Diabetes 38
Dementia 12
Cancer 11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John T. Funai, MD treated as a cardiologist in Lihue, HI during 2014 were cardiac procedures, ultrasound (sonogram), stress testing and minimally invasive procedures.

Volume of procedures performed by Dr. John T. Funai, MD for Medicare patients.

cardiac procedures 408
doctor visit 868
minimally invasive procedures 18
stress testing 179
ultrasound (sonogram) 297

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Funai, MD.

Gender
Male 550
Female 480
Ethnicity
Non-Hispanic White 443
Black 0
Hispanic 0
Asian 411
Other 111
Native American 0
Age
From 65 to 74 445
From 75 to 84 321
85 and over 182
Less than 65 82

Conditions of Medicare patients treated by Dr. John T. Funai, MD in 2014

Hypertension 75
High Cholesterol 72
Stroke 9
Ischemic Heart Disease 46
Depression 13
Chronic Kidney Disease 28
Asthma 7
Osteoperosis 6
Atrial Fibrilation 19
Heart Failure 26
Chronic Obstructive Pulmonary Disease 9
Diabetes 38
Dementia 10
Cancer 11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John T. Funai, MD treated as a cardiologist in Lihue, HI during 2015 were cardiac procedures, ultrasound (sonogram), stress testing and minimally invasive procedures.

Volume of procedures performed by Dr. John T. Funai, MD for Medicare patients.

cardiac procedures 413
doctor visit 889
minimally invasive procedures 14
stress testing 168
ultrasound (sonogram) 309

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Funai, MD.

Gender
Male 1030
Female 814
Ethnicity
Non-Hispanic White 810
Black 0
Hispanic 0
Asian 718
Other 200
Native American 0
Age
From 65 to 74 784
From 75 to 84 606
85 and over 314
Less than 65 140

Conditions of Medicare patients treated by Dr. John T. Funai, MD in 2015

Hypertension 75
High Cholesterol 71
Stroke 10
Ischemic Heart Disease 46
Depression 12
Chronic Kidney Disease 31
Asthma 10
Osteoperosis 7
Atrial Fibrilation 21
Heart Failure 24
Chronic Obstructive Pulmonary Disease 9
Diabetes 39
Dementia 10
Cancer 9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John T. Funai, MD treated as a cardiologist in Lihue, HI during 2016 were cardiac procedures, ultrasound (sonogram), stress testing and minimally invasive procedures.

Volume of procedures performed by Dr. John T. Funai, MD for Medicare patients.

cardiac procedures 514
cardioversion 15
doctor visit 900
minimally invasive procedures 31
stress testing 178
ultrasound (sonogram) 386

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Funai, MD.

Gender
Male 571
Female 465
Ethnicity
Non-Hispanic White 461
Black 0
Hispanic 0
Asian 381
Other 128
Native American 0
Age
From 65 to 74 474
From 75 to 84 307
85 and over 179
Less than 65 76

Conditions of Medicare patients treated by Dr. John T. Funai, MD in 2016

Hypertension 75
High Cholesterol 70
Stroke 8
Ischemic Heart Disease 44
Depression 11
Chronic Kidney Disease 37
Asthma 13
Osteoperosis 6
Atrial Fibrilation 25
Heart Failure 23
Chronic Obstructive Pulmonary Disease 9
Diabetes 35
Dementia 10
Cancer 11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John T. Funai, MD treated as a cardiologist in Lihue, HI during 2017 were cardiac procedures, ultrasound (sonogram), stress testing and minimally invasive procedures.

Volume of procedures performed by Dr. John T. Funai, MD for Medicare patients.

cardiac procedures 621
cardioversion 21
doctor visit 1010
hospital care 13
inpatient care 13
minimally invasive procedures 30
stress testing 162
ultrasound (sonogram) 500

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Funai, MD.

Gender
Male 609
Female 492
Ethnicity
Non-Hispanic White 499
Black 0
Hispanic 0
Asian 393
Other 129
Native American 0
Age
From 65 to 74 491
From 75 to 84 338
85 and over 193
Less than 65 79

Conditions of Medicare patients treated by Dr. John T. Funai, MD in 2017

Hypertension 75
High Cholesterol 64
Stroke 10
Ischemic Heart Disease 43
Depression 12
Chronic Kidney Disease 39
Asthma 6
Osteoperosis 6
Atrial Fibrilation 25
Heart Failure 28
Chronic Obstructive Pulmonary Disease 10
Diabetes 35
Dementia 12
Cancer 11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John T. Funai, MD treated as a cardiologist in Lihue, HI during 2018 were cardiac procedures, ultrasound (sonogram), stress testing and minimally invasive procedures.

Volume of procedures performed by Dr. John T. Funai, MD for Medicare patients.

cardiac procedures 565
cardioversion 22
doctor visit 1026
hospital care 15
inpatient care 15
minimally invasive procedures 40
stress testing 173
ultrasound (sonogram) 448

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Funai, MD.

Gender
Male 572
Female 442
Ethnicity
Non-Hispanic White 430
Black 0
Hispanic 0
Asian 388
Other 115
Native American 0
Age
From 65 to 74 442
From 75 to 84 311
85 and over 182
Less than 65 79

Conditions of Medicare patients treated by Dr. John T. Funai, MD in 2018

Hypertension 75
High Cholesterol 70
Stroke 9
Ischemic Heart Disease 45
Depression 13
Chronic Kidney Disease 41
Asthma 8
Osteoperosis 5
Atrial Fibrilation 25
Heart Failure 30
Chronic Obstructive Pulmonary Disease 10
Diabetes 37
Dementia 11
Cancer 11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John T. Funai, MD treated as a cardiologist in Lihue, HI during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and minimally invasive procedures.

Volume of procedures performed by Dr. John T. Funai, MD for Medicare patients.

cardiac procedures 633
cardioversion 17
doctor visit 1090
hospital care 14
inpatient care 14
minimally invasive procedures 24
stress testing 176
ultrasound (sonogram) 499

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Funai, MD.

Gender
Male 607
Female 477
Ethnicity
Non-Hispanic White 469
Black 0
Hispanic 0
Asian 403
Other 144
Native American 0
Age
From 65 to 74 493
From 75 to 84 354
85 and over 168
Less than 65 69

Conditions of Medicare patients treated by Dr. John T. Funai, MD in 2019

Hypertension 75
High Cholesterol 74
Stroke 9
Ischemic Heart Disease 45
Depression 16
Chronic Kidney Disease 41
Asthma 7
Osteoperosis 7
Atrial Fibrilation 25
Heart Failure 31
Chronic Obstructive Pulmonary Disease 9
Diabetes 35
Dementia 12
Cancer 11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John T. Funai, MD treated as a cardiologist in Lihue, HI during 2020 were cardiac procedures, ultrasound (sonogram), stress testing and minimally invasive procedures.

Volume of procedures performed by Dr. John T. Funai, MD for Medicare patients.

cardiac procedures 540
cardioversion 22
doctor visit 884
hospital care 25
inpatient care 25
minimally invasive procedures 27
stress testing 117
ultrasound (sonogram) 440

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Funai, MD.

Gender
Male 563
Female 425
Ethnicity
Non-Hispanic White 431
Black 0
Hispanic 0
Asian 355
Other 136
Native American 0
Age
From 65 to 74 434
From 75 to 84 327
85 and over 163
Less than 65 64

Conditions of Medicare patients treated by Dr. John T. Funai, MD in 2020

Hypertension 75
High Cholesterol 71
Stroke 8
Ischemic Heart Disease 45
Depression 13
Chronic Kidney Disease 41
Asthma 8
Osteoperosis 7
Atrial Fibrilation 25
Heart Failure 39
Chronic Obstructive Pulmonary Disease 9
Diabetes 35
Dementia 10
Cancer 10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John T. Funai, MD treated as a cardiologist in Lihue, HI during 2021 were cardiac procedures, ultrasound (sonogram), stress testing and minimally invasive procedures.

Volume of procedures performed by Dr. John T. Funai, MD for Medicare patients.

cardiac procedures 538
cardioversion 17
doctor visit 863
hospital care 14
inpatient care 14
minimally invasive procedures 27
stress testing 89
ultrasound (sonogram) 470

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Funai, MD.

Gender
Male 539
Female 413
Ethnicity
Non-Hispanic White 436
Black 0
Hispanic 0
Asian 339
Other 118
Native American 0
Age
From 65 to 74 405
From 75 to 84 330
85 and over 158
Less than 65 59

Conditions of Medicare patients treated by Dr. John T. Funai, MD in 2021

Hypertension 75
High Cholesterol 72
Stroke 9
Ischemic Heart Disease 41
Depression 14
Chronic Kidney Disease 41
Asthma 7
Osteoperosis 6
Atrial Fibrilation 25
Heart Failure 39
Chronic Obstructive Pulmonary Disease 8
Diabetes 36
Dementia 12
Cancer 12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John T. Funai, MD treated as a cardiologist in Lihue, HI during 2022 were cardiac procedures, ultrasound (sonogram), stress testing and minimally invasive procedures.

Volume of procedures performed by Dr. John T. Funai, MD for Medicare patients.

cardiac procedures 548
doctor visit 1044
minimally invasive procedures 21
stress testing 77
ultrasound (sonogram) 484

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Funai, MD.

Gender
Male 566
Female 464
Ethnicity
Non-Hispanic White 461
Black 0
Hispanic 0
Asian 363
Other 142
Native American 0
Age
From 65 to 74 385
From 75 to 84 415
85 and over 174
Less than 65 56

Conditions of Medicare patients treated by Dr. John T. Funai, MD in 2022

Hypertension 75
High Cholesterol 75
Stroke 12
Ischemic Heart Disease 35
Depression 12
Chronic Kidney Disease 38
Asthma 10
Osteoperosis 11
Atrial Fibrilation 35
Heart Failure 38
Chronic Obstructive Pulmonary Disease 11
Diabetes 35
Dementia 8
Cancer 15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John T. Funai, MD for Medicare patients.

The highest averages for the top procedures that Dr. John T. Funai, MD treated as a cardiologist in Lihue, HI were cardiac procedures, ultrasound (sonogram), stress testing and minimally invasive procedures.

cardiac procedures 519
cardioversion 19
doctor visit 971
hospital care 16
inpatient care 16
minimally invasive procedures 23
stress testing 164
ultrasound (sonogram) 409

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John T. Funai, MD.

Gender
Male 558
Female 447
Ethnicity
Black / African American 0
Asian / Pacific Islander 378
Non-Hispanic White 440
Native American / Alaskan Native 0
Hispanic 0
Other 120
Age
75 to 84 330
85 and over 171
Less than 65 71
65 to 74 432

Average of Total of Conditions of Medicare patients treated by Dr. John T. Funai, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John T. Funai, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 68
High Cholesterol 64
Stroke 8
Ischemic Heart Disease 39
Depression 11
Chronic Kidney Disease 33
Asthma 7
Osteoporosis 6
Heart Failure 27
Chronic Obstructive Pulmonary Disease 8
Diabetes 33
Atrial Fibrillation 22
Dementia 9
Cancer 10

Education & Training

Dr. John T. Funai, MD graduated from University of Hawaii at Manoa, John A. Burns School of Medicine in 1978. He completed residency at Boston Medical Center. He has a state license in Hawaii.

Medical School: University of Hawaii at Manoa, John A. Burns School of Medicine (1978)

Residency: Boston Medical Center

Licensed In: Hawaii

Affiliations & Hospitals

Dr. John T. Funai, MD is associated with these hospitals and organizations:

Kauai Medical Clinic
Hawaii Pacific Health
SAMUEL MAHELONA MEMORIAL HOSPITAL
Wilcox Medical Center

Ratings & Reviews

Dr. John T. Funai, MD has an exceptional overall rating with an average of 4.96 out of 5 stars based on 50 ratings. We collect ratings and reviews of Dr. John T. Funai, MD from all over the web to help you find the right in Lihue, HI. 

4.96
Overall Rating
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General Payments

These charts describe general payments received by Dr. John T. Funai, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

Payments by Company
Medtronic Vascular, Inc. $55 Cardiac Monitors - Insertable
$55
Lantheus Medical Imaging, Inc. $17 Definity
$17
Boston Scientific Corporation $17 LUX DX
$17
Types of Payments
Food and Beverage $89

Biography

Dr. John Funai sees patients in Lihue, HI and Kapaa, HI. His medical specialty is adult cardiology. Dr. Funai's areas of expertise include preventive cardiology and non-invasive cardiology. He is affiliated with Kauai Medical Clinic. He obtained his medical school training at the University of Hawaii at Manoa, John A. Burns School of Medicine and performed his residency at Boston Medical Center. He has a 5.0 out of 5 star average patient rating.

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