i
Loading Page
loading, please wait

Select Year:

Home > AR Providers > Interventional Cardiologists
placeholder image of provider

Dr. John Colleran, DO

Accepting New Patients

(No ratings)

Specializes in: Interventional Cardiology
Oklahoma State University Center for Health Sciences, College of Osteopathic Medicine
Professional interests include: venous disease
4000 Richards Road Suite A
North Little Rock, AR 72117

Dr. John Colleran, DO is an interventional cardiologist in North Little Rock, AR specializing in interventional cardiology. He graduated from Oklahoma State University Center for Health Sciences, College of Osteopathic Medicine. Dr. John Colleran, DO is affiliated with CHI St. Vincent Medical Group and ST VINCENT INFIRMARY MEDICAL CENTER.

View Doctor's Full Profile (501) 758-5133

Office Locations

4000 Richards Road Suite A
North Little Rock, AR 72117
open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. John Colleran, DO in 2023

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

Top 5%

By Volume:

inferior vena cava filter placement

By Affordability:

cardiac stress testing
electrocardiogram
stress EKG
stress testing

In 2023, among providers in related specialties within Arkansas, Dr. John Colleran, DO performed more inferior vena cava (IVC) filter placement procedures for Medicare patients than 95% of them and he also had a list price for cardiac (heart) stress testing, electrocardiogram (EKG), stress EKG, and stress testing that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

inpatient hospital care

By Affordability:

abdominal aortogram
angiogram
aortogram
color Doppler echocardiography
Doppler echocardiography
spectral Doppler echocardiography
vascular studies

In 2013, among providers in related specialties within Arkansas, Dr. John Colleran, DO performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of them and he also had a list price for abdominal aortogram, angiogram (angiography), aortogram, color Doppler echocardiography, Doppler echocardiography, spectral Doppler echocardiography, and vascular studies that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Colleran, DO treated as an interventional cardiologist in North Little Rock, AR during 2013 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Colleran, DO for Medicare patients.

angioplasty 50
cardiac procedures 411
catheterization 139
diagnostic procedures 64
doctor visit 882
hospital care 701
inpatient care 655
minimally invasive procedures 139
outpatient care 46
stent placement (stenting) 50
stress testing 36
ultrasound (sonogram) 236
vascular procedures 139

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Colleran, DO.

Gender
Male 293
Female 382
Ethnicity
Non-Hispanic White 564
Black 96
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 240
From 75 to 84 205
85 and over 114
Less than 65 116

Conditions of Medicare patients treated by Dr. John Colleran, DO in 2013

The most common conditions of Medicare patients that Dr. John Colleran, DO treated during 2013 were hypertension, ischemic heart disease, high cholesterol and heart failure.

Hypertension 75
High Cholesterol 67
Stroke 14
Ischemic Heart Disease 75
Depression 24
Chronic Kidney Disease 39
Asthma 10
Osteoperosis 6
Atrial Fibrilation 25
Heart Failure 45
Chronic Obstructive Pulmonary Disease 28
Diabetes 42
Dementia 19
Cancer 12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Colleran, DO treated as an interventional cardiologist in North Little Rock, AR during 2014 were hospital care, inpatient care, cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. John Colleran, DO for Medicare patients.

angioplasty 106
cardiac procedures 576
catheterization 264
diagnostic procedures 107
doctor visit 937
emergency care 11
hospital care 674
inpatient care 581
minimally invasive procedures 276
outpatient care 80
stent placement (stenting) 80
stress testing 48
ultrasound (sonogram) 264
vascular procedures 168

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Colleran, DO.

Gender
Male 328
Female 447
Ethnicity
Non-Hispanic White 658
Black 96
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 281
From 75 to 84 247
85 and over 123
Less than 65 124

Conditions of Medicare patients treated by Dr. John Colleran, DO in 2014

The most common conditions of Medicare patients that Dr. John Colleran, DO treated during 2014 were hypertension, ischemic heart disease, high cholesterol and heart failure.

Hypertension 75
High Cholesterol 66
Stroke 11
Ischemic Heart Disease 75
Depression 26
Chronic Kidney Disease 35
Asthma 11
Osteoperosis 8
Atrial Fibrilation 25
Heart Failure 43
Chronic Obstructive Pulmonary Disease 26
Diabetes 41
Dementia 16
Cancer 9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Colleran, DO treated as an interventional cardiologist in North Little Rock, AR during 2015 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Colleran, DO for Medicare patients.

angioplasty 56
cardiac procedures 543
catheterization 189
diagnostic procedures 85
doctor visit 1018
emergency care 20
hospital care 775
inpatient care 687
minimally invasive procedures 189
outpatient care 88
stent placement (stenting) 56
stress testing 34
ultrasound (sonogram) 320
vascular procedures 154

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Colleran, DO.

Gender
Male 750
Female 976
Ethnicity
Non-Hispanic White 1510
Black 176
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 620
From 75 to 84 560
85 and over 284
Less than 65 262

Conditions of Medicare patients treated by Dr. John Colleran, DO in 2015

The most common conditions of Medicare patients that Dr. John Colleran, DO treated during 2015 were hypertension, ischemic heart disease, high cholesterol and heart failure.

Hypertension 75
High Cholesterol 60
Stroke 10
Ischemic Heart Disease 75
Depression 24
Chronic Kidney Disease 37
Asthma 18
Osteoperosis 10
Atrial Fibrilation 23
Heart Failure 44
Chronic Obstructive Pulmonary Disease 27
Diabetes 41
Dementia 18
Cancer 10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Colleran, DO treated as an interventional cardiologist in North Little Rock, AR during 2016 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Colleran, DO for Medicare patients.

angioplasty 78
cardiac procedures 598
catheterization 212
diagnostic procedures 95
doctor visit 1101
hospital care 857
inpatient care 755
minimally invasive procedures 212
outpatient care 102
stent placement (stenting) 78
stress testing 68
ultrasound (sonogram) 318
vascular procedures 143

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Colleran, DO.

Gender
Male 382
Female 496
Ethnicity
Non-Hispanic White 741
Black 115
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 317
From 75 to 84 288
85 and over 140
Less than 65 133

Conditions of Medicare patients treated by Dr. John Colleran, DO in 2016

The most common conditions of Medicare patients that Dr. John Colleran, DO treated during 2016 were hypertension, ischemic heart disease, high cholesterol and chronic kidney disease.

Hypertension 75
High Cholesterol 58
Stroke 10
Ischemic Heart Disease 75
Depression 24
Chronic Kidney Disease 43
Asthma 26
Osteoperosis 9
Atrial Fibrilation 22
Heart Failure 41
Chronic Obstructive Pulmonary Disease 26
Diabetes 39
Dementia 19
Cancer 10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Colleran, DO treated as an interventional cardiologist in North Little Rock, AR during 2017 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Colleran, DO for Medicare patients.

angioplasty 76
cardiac procedures 505
catheterization 185
diagnostic procedures 71
doctor visit 1059
hospital care 710
inpatient care 623
minimally invasive procedures 199
outpatient care 87
stent placement (stenting) 76
stress testing 44
ultrasound (sonogram) 276
vascular procedures 106

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Colleran, DO.

Gender
Male 366
Female 432
Ethnicity
Non-Hispanic White 687
Black 93
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 291
From 75 to 84 269
85 and over 137
Less than 65 101

Conditions of Medicare patients treated by Dr. John Colleran, DO in 2017

The most common conditions of Medicare patients that Dr. John Colleran, DO treated during 2017 were hypertension, ischemic heart disease, high cholesterol and chronic kidney disease.

Hypertension 75
High Cholesterol 55
Stroke 8
Ischemic Heart Disease 75
Depression 24
Chronic Kidney Disease 43
Asthma 8
Osteoperosis 9
Atrial Fibrilation 25
Heart Failure 39
Chronic Obstructive Pulmonary Disease 25
Diabetes 40
Dementia 17
Cancer 9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Colleran, DO treated as an interventional cardiologist in North Little Rock, AR during 2018 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Colleran, DO for Medicare patients.

angioplasty 56
cardiac procedures 480
catheterization 151
diagnostic procedures 67
doctor visit 1076
hospital care 763
inpatient care 680
minimally invasive procedures 177
outpatient care 83
stent placement (stenting) 56
stress testing 46
ultrasound (sonogram) 283
vascular procedures 166

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Colleran, DO.

Gender
Male 383
Female 406
Ethnicity
Non-Hispanic White 677
Black 92
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 293
From 75 to 84 270
85 and over 136
Less than 65 90

Conditions of Medicare patients treated by Dr. John Colleran, DO in 2018

The most common conditions of Medicare patients that Dr. John Colleran, DO treated during 2018 were hypertension, ischemic heart disease, high cholesterol and chronic kidney disease.

Hypertension 75
High Cholesterol 63
Stroke 8
Ischemic Heart Disease 75
Depression 25
Chronic Kidney Disease 46
Asthma 6
Osteoperosis 7
Atrial Fibrilation 25
Heart Failure 40
Chronic Obstructive Pulmonary Disease 27
Diabetes 43
Dementia 18
Cancer 11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Colleran, DO treated as an interventional cardiologist in North Little Rock, AR during 2019 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Colleran, DO for Medicare patients.

angioplasty 60
cardiac procedures 518
catheterization 154
diagnostic procedures 64
doctor visit 1204
hospital care 774
inpatient care 726
minimally invasive procedures 199
outpatient care 48
stent placement (stenting) 60
stress testing 42
ultrasound (sonogram) 322
vascular procedures 163

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Colleran, DO.

Gender
Male 429
Female 475
Ethnicity
Non-Hispanic White 779
Black 96
Hispanic 12
Asian 0
Other 0
Native American 0
Age
From 65 to 74 346
From 75 to 84 316
85 and over 142
Less than 65 100

Conditions of Medicare patients treated by Dr. John Colleran, DO in 2019

The most common conditions of Medicare patients that Dr. John Colleran, DO treated during 2019 were hypertension, ischemic heart disease, high cholesterol and chronic kidney disease.

Hypertension 75
High Cholesterol 65
Stroke 14
Ischemic Heart Disease 74
Depression 27
Chronic Kidney Disease 50
Asthma 9
Osteoperosis 8
Atrial Fibrilation 26
Heart Failure 39
Chronic Obstructive Pulmonary Disease 28
Diabetes 43
Dementia 19
Cancer 9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Colleran, DO treated as an interventional cardiologist in North Little Rock, AR during 2020 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Colleran, DO for Medicare patients.

angioplasty 36
cardiac procedures 402
catheterization 110
diagnostic procedures 56
doctor visit 997
hospital care 690
inpatient care 647
minimally invasive procedures 122
outpatient care 43
stent placement (stenting) 36
stress testing 37
ultrasound (sonogram) 255
vascular procedures 95

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Colleran, DO.

Gender
Male 384
Female 405
Ethnicity
Non-Hispanic White 683
Black 86
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 285
From 75 to 84 295
85 and over 131
Less than 65 78

Conditions of Medicare patients treated by Dr. John Colleran, DO in 2020

The most common conditions of Medicare patients that Dr. John Colleran, DO treated during 2020 were hypertension, ischemic heart disease, high cholesterol and chronic kidney disease.

Hypertension 75
High Cholesterol 64
Stroke 16
Ischemic Heart Disease 72
Depression 26
Chronic Kidney Disease 48
Asthma 7
Osteoperosis 8
Atrial Fibrilation 25
Heart Failure 36
Chronic Obstructive Pulmonary Disease 24
Diabetes 41
Dementia 19
Cancer 10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Colleran, DO treated as an interventional cardiologist in North Little Rock, AR during 2021 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Colleran, DO for Medicare patients.

angioplasty 38
cardiac procedures 394
catheterization 108
diagnostic procedures 51
doctor visit 1068
hospital care 641
inpatient care 626
minimally invasive procedures 123
outpatient care 15
stent placement (stenting) 38
ultrasound (sonogram) 286
vascular procedures 118

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Colleran, DO.

Gender
Male 358
Female 406
Ethnicity
Non-Hispanic White 669
Black 71
Hispanic 13
Asian 0
Other 0
Native American 0
Age
From 65 to 74 278
From 75 to 84 302
85 and over 131
Less than 65 53

Conditions of Medicare patients treated by Dr. John Colleran, DO in 2021

The most common conditions of Medicare patients that Dr. John Colleran, DO treated during 2021 were hypertension, ischemic heart disease, high cholesterol and chronic kidney disease.

Hypertension 75
High Cholesterol 65
Stroke 16
Ischemic Heart Disease 68
Depression 25
Chronic Kidney Disease 47
Asthma 6
Osteoperosis 10
Atrial Fibrilation 28
Heart Failure 37
Chronic Obstructive Pulmonary Disease 26
Diabetes 38
Dementia 19
Cancer 10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Colleran, DO treated as an interventional cardiologist in North Little Rock, AR during 2022 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Colleran, DO for Medicare patients.

angioplasty 38
cardiac procedures 451
catheterization 92
diagnostic procedures 35
doctor visit 946
hospital care 834
inpatient care 823
minimally invasive procedures 109
outpatient care 11
stent placement (stenting) 38
stress testing 18
ultrasound (sonogram) 341
vascular procedures 137

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Colleran, DO.

Gender
Male 366
Female 444
Ethnicity
Non-Hispanic White 699
Black 89
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 309
From 75 to 84 308
85 and over 136
Less than 65 57

Conditions of Medicare patients treated by Dr. John Colleran, DO in 2022

The most common conditions of Medicare patients that Dr. John Colleran, DO treated during 2022 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension 75
High Cholesterol 75
Stroke 23
Ischemic Heart Disease 59
Depression 28
Chronic Kidney Disease 33
Asthma 10
Osteoperosis 13
Atrial Fibrilation 36
Heart Failure 34
Chronic Obstructive Pulmonary Disease 29
Diabetes 42
Dementia 13
Cancer 17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John Colleran, DO treated as an interventional cardiologist in North Little Rock, AR during 2023 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John Colleran, DO for Medicare patients.

cardiac procedures 352
catheterization 39
diagnostic procedures 39
doctor visit 963
hospital care 534
inpatient care 534
minimally invasive procedures 67
stress testing 16
ultrasound (sonogram) 297
vascular procedures 119

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John Colleran, DO.

Gender
Male 343
Female 366
Ethnicity
Non-Hispanic White 624
Black 61
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 251
From 75 to 84 282
85 and over 128
Less than 65 48

Conditions of Medicare patients treated by Dr. John Colleran, DO in 2023

The most common conditions of Medicare patients that Dr. John Colleran, DO treated during 2023 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension 75
High Cholesterol 75
Stroke 24
Ischemic Heart Disease 57
Depression 26
Chronic Kidney Disease 33
Asthma 9
Osteoperosis 12
Atrial Fibrilation 36
Heart Failure 30
Chronic Obstructive Pulmonary Disease 29
Diabetes 39
Dementia 12
Cancer 16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. John Colleran, DO for Medicare patients.

The highest averages for the top procedures that Dr. John Colleran, DO treated as an interventional cardiologist in North Little Rock, AR were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

angioplasty 59
cardiac procedures 475
catheterization 149
diagnostic procedures 66
doctor visit 1022
emergency care 15
hospital care 723
inpatient care 667
minimally invasive procedures 164
outpatient care 60
stent placement (stenting) 56
stress testing 38
ultrasound (sonogram) 290
vascular procedures 137

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. John Colleran, DO.

Gender
Male 398
Female 475
Ethnicity
Black / African American 97
Asian / Pacific Islander 0
Non-Hispanic White 753
Hispanic 2
Native American / Alaskan Native 0
Other 0
Age
75 to 84 303
85 and over 145
Less than 65 105
65 to 74 319

Average of Total of Conditions of Medicare patients treated by Dr. John Colleran, DO From 2013 - 2023

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

Hypertension 75
High Cholesterol 64
Stroke 14
Ischemic Heart Disease 70
Depression 25
Chronic Kidney Disease 41
Asthma 10
Osteoporosis 9
Heart Failure 38
Chronic Obstructive Pulmonary Disease 26
Diabetes 40
Atrial Fibrillation 26
Dementia 17
Cancer 11

Education & Training

Dr. John Colleran, DO graduated from Oklahoma State University Center for Health Sciences, College of Osteopathic Medicine. He completed residency at Washington Hospital Center. He has a state license in Arkansas.

Medical School: Oklahoma State University Center for Health Sciences, College of Osteopathic Medicine

Residency: Washington Hospital Center

Licensed In: Arkansas

Affiliations & Hospitals

Dr. John Colleran, DO is associated with these hospitals and organizations:

CHI St. Vincent Medical Group
ST VINCENT INFIRMARY MEDICAL CENTER

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. John Colleran, DO appears to accept the following insurance providers: Cigna, MultiPlan, Blue California, WellCare, Medicare Advantage, QualChoice, United Healthcare, Humana, Municipal Health Benefit Fund, VACCN, Summit - PASSE, Devoted Health Plans, MD Save and Empower - Tribute - PASSE.

Insurance Accepted by Provider includes:

According to our sources, Dr. John Colleran, DO accepts the following insurance providers:

Cigna
MultiPlan
Blue California
WellCare
Medicare Advantage
QualChoice
United Healthcare
Humana
Municipal Health Benefit Fund
VACCN
Summit - PASSE
Devoted Health Plans
MD Save
Empower - Tribute - PASSE

Ratings & Reviews

Dr. John Colleran, DO does not have any reviews yet, be the first to leave a review of Dr. John Colleran, DO here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

Payments by Company
Novartis Pharmaceuticals Corporation $2,107 ENTRESTO
$1,696 		LEQVIO
$360 		NON BRAND
$50
Amgen Inc. $1,337 Repatha
$1,070 		Corlanor
$230
$37
Medtronic Vascular, Inc. $1,215 Heart Valves
$858 		Cardiac Resynchronization Therapy - CRT
$94 		Implantable Cardioverter Defibrillators - ICDs
$93 		STENTS
$26 		ClosureFast
$20 		Other
$124
Boston Scientific Corporation $1,174 ELUVIA
$313 		CROSSBOSS
$181 		INNOVA
$127 		GENERAL THERAPIES
$107 		EXPRESS BILIARY LD PREMOUNTED STENT SYSTEM
$29 		Other
$416
AstraZeneca Pharmaceuticals LP $1,018 BRILINTA
$743 		FARXIGA
$275
Other $8,761 XARELTO
$833 		Transcatheter Heart Valves
$716 		AFX
$590 		Vascular
$563 		ELIQUIS
$505 		Other
$5,555
Types of Payments
Food and Beverage $14,898
Travel and Lodging $488
Education $226

Research Payments

Dr. John Colleran, DO has received 3 research payments totaling $5,000.

Biography

Dr. John Colleran's area of specialization is interventional cardiology. He seems to honor MultiPlan, Blue California, and QualChoice, as well as other insurance carriers. He attended Oklahoma State University Center for Health Sciences, College of Osteopathic Medicine for medical school and subsequently trained at Washington Hospital Center and Georgetown University Hospital for residency. Dr. Colleran's practice in North Little Rock, AR is open to new patients as reported by Doctor.com.

Interventional Cardiologists in Nearby Locations

Other Providers in North Little Rock, AR