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Dr. Lisa G. Carkner, MD

Accepting New Patients

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Specializes in: Adult Cardiology

Loma Linda University School of Medicine

1949 Gunbarrel Road Suite 300
Chattanooga, TN 37421

(423) 697-2000

Dr. Lisa G. Carkner, MD is a cardiologist in Chattanooga, TN specializing in adult cardiology. She graduated from Loma Linda University School of Medicine. Dr. Lisa G. Carkner, MD is affiliated with The Chattanooga Heart Institute.

Office Locations

1949 Gunbarrel Road Suite 300
Chattanooga, TN 37421

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2501 Citico Avenue
Chattanooga, TN 37404

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2051 Hamill Road Professional Office Building, Suite 204
Hixson, TN 37343

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Noteworthy Medicare Patient Procedures Performed by Dr. Lisa G. Carkner, MD in 2023

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

Top 25%

By Volume:

cardiac stress testing

cardiac procedures

Doppler echocardiography

echocardiogram

prothrombin time test

stress EKG

ultrasound

By Affordability:

abdominal duplex ultrasound

cardiac imaging

carotid duplex ultrasound

carotid ultrasound

duplex ultrasound

pelvic duplex ultrasound

testicular duplex ultrasound

vascular studies

vascular ultrasound

In 2012, among providers in related specialties within Tennessee, Dr. Lisa G. Carkner, MD performed more cardiac (heart) stress testing, cardiac procedures, Doppler echocardiography, echocardiogram (echo), prothrombin time (PT) test, stress EKG, and ultrasound (sonogram) procedures for Medicare patients than 75% of them and she also had a list price for abdominal duplex ultrasound, cardiac imaging, carotid duplex ultrasound, carotid ultrasound, duplex ultrasound, pelvic duplex ultrasound, testicular duplex ultrasound, vascular studies, and vascular ultrasound 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

2012 Medicare Procedure Volume

The top procedures that Dr. Lisa G. Carkner, MD treated as a cardiologist in Chattanooga, TN during 2012 were cardiac procedures, lab tests, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. Lisa G. Carkner, MD for Medicare patients.

cardiac procedures	1937
doctor visit	2294
hospital care	774
inpatient care	687
lab tests	1925
minimally invasive procedures	20
nuclear scan	411
outpatient care	87
preventive care	337
stress testing	759
thoracic (chest) imaging	80
ultrasound (sonogram)	1178
X-rays	80

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lisa G. Carkner, MD treated as a cardiologist in Chattanooga, TN during 2013 were cardiac procedures, ultrasound (sonogram), lab tests and stress testing.

Volume of procedures performed by Dr. Lisa G. Carkner, MD for Medicare patients.

abdominal imaging	11
cardiac procedures	2545
doctor visit	1134
hospital care	675
inpatient care	561
lab tests	1558
minimally invasive procedures	27
nuclear scan	454
outpatient care	114
pelvic imaging	11
preventive care	309
stress testing	922
thoracic (chest) imaging	56
ultrasound (sonogram)	1772
vascular procedures	130
X-rays	56

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lisa G. Carkner, MD.

**Gender**
Male	1903
Female	2061

**Ethnicity**
Non-Hispanic White	3677
Black	235
Hispanic	17
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	1527
From 75 to 84	1366
85 and over	619
Less than 65	452

Conditions of Medicare patients treated by Dr. Lisa G. Carkner, MD in 2013

Hypertension	75
High Cholesterol	71
Stroke	9
Ischemic Heart Disease	63
Depression	21
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	7
Atrial Fibrilation	33
Heart Failure	40
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lisa G. Carkner, MD treated as a cardiologist in Chattanooga, TN during 2014 were cardiac procedures, ultrasound (sonogram), lab tests and stress testing.

Volume of procedures performed by Dr. Lisa G. Carkner, MD for Medicare patients.

abdominal imaging	34
cardiac procedures	2439
cardioversion	15
doctor visit	1127
hospital care	716
inpatient care	621
lab tests	1051
minimally invasive procedures	16
nuclear scan	456
outpatient care	95
pelvic imaging	34
preventive care	134
stress testing	881
thoracic (chest) imaging	54
ultrasound (sonogram)	1786
vascular procedures	228
X-rays	54

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lisa G. Carkner, MD.

**Gender**
Male	1959
Female	2060

**Ethnicity**
Non-Hispanic White	3739
Black	236
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	1490
From 75 to 84	1385
85 and over	656
Less than 65	488

Conditions of Medicare patients treated by Dr. Lisa G. Carkner, MD in 2014

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	63
Depression	22
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	7
Atrial Fibrilation	33
Heart Failure	40
Chronic Obstructive Pulmonary Disease	26
Diabetes	42
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lisa G. Carkner, MD treated as a cardiologist in Chattanooga, TN during 2015 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Lisa G. Carkner, MD for Medicare patients.

abdominal imaging	36
cardiac procedures	2003
cardioversion	20
doctor visit	350
hospital care	351
inpatient care	305
lab tests	320
minimally invasive procedures	21
nuclear scan	383
outpatient care	46
pelvic imaging	36
stress testing	762
ultrasound (sonogram)	1477
vascular procedures	256

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lisa G. Carkner, MD.

**Gender**
Male	3058
Female	3356

**Ethnicity**
Non-Hispanic White	5982
Black	342
Hispanic	30
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	2536
From 75 to 84	2116
85 and over	992
Less than 65	770

Conditions of Medicare patients treated by Dr. Lisa G. Carkner, MD in 2015

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	61
Depression	24
Chronic Kidney Disease	36
Asthma	19
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	37
Chronic Obstructive Pulmonary Disease	25
Diabetes	40
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lisa G. Carkner, MD treated as a cardiologist in Chattanooga, TN during 2016 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Lisa G. Carkner, MD for Medicare patients.

abdominal imaging	72
cardiac procedures	2419
cardioversion	53
doctor visit	687
hospital care	494
inpatient care	407
lab tests	314
minimally invasive procedures	74
nuclear scan	271
outpatient care	87
pelvic imaging	72
stress testing	626
ultrasound (sonogram)	2160
vascular procedures	355

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lisa G. Carkner, MD.

**Gender**
Male	1752
Female	1902

**Ethnicity**
Non-Hispanic White	3388
Black	196
Hispanic	19
Asian	0
Other	38
Native American	0

**Age**
From 65 to 74	1507
From 75 to 84	1202
85 and over	559
Less than 65	386

Conditions of Medicare patients treated by Dr. Lisa G. Carkner, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	62
Depression	24
Chronic Kidney Disease	40
Asthma	28
Osteoperosis	7
Atrial Fibrilation	26
Heart Failure	38
Chronic Obstructive Pulmonary Disease	24
Diabetes	39
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lisa G. Carkner, MD treated as a cardiologist in Chattanooga, TN during 2017 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Lisa G. Carkner, MD for Medicare patients.

abdominal imaging	41
cardiac procedures	1930
cardioversion	73
doctor visit	831
hospital care	375
inpatient care	306
lab tests	341
minimally invasive procedures	88
nuclear scan	291
outpatient care	69
pelvic imaging	41
stress testing	746
ultrasound (sonogram)	1378
vascular procedures	194

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lisa G. Carkner, MD.

**Gender**
Male	1535
Female	1630

**Ethnicity**
Non-Hispanic White	2911
Black	191
Hispanic	13
Asian	0
Other	37
Native American	0

**Age**
From 65 to 74	1343
From 75 to 84	1020
85 and over	466
Less than 65	336

Conditions of Medicare patients treated by Dr. Lisa G. Carkner, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	64
Depression	26
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	7
Atrial Fibrilation	27
Heart Failure	37
Chronic Obstructive Pulmonary Disease	26
Diabetes	40
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lisa G. Carkner, MD treated as a cardiologist in Chattanooga, TN during 2018 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Lisa G. Carkner, MD for Medicare patients.

abdominal imaging	24
cardiac procedures	1740
cardioversion	69
doctor visit	704
hospital care	454
inpatient care	405
lab tests	424
minimally invasive procedures	80
nuclear scan	248
outpatient care	49
pelvic imaging	24
stress testing	666
ultrasound (sonogram)	1203
vascular procedures	130

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lisa G. Carkner, MD.

**Gender**
Male	1250
Female	1347

**Ethnicity**
Non-Hispanic White	2396
Black	146
Hispanic	0
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	1041
From 75 to 84	947
85 and over	357
Less than 65	252

Conditions of Medicare patients treated by Dr. Lisa G. Carkner, MD in 2018

Hypertension	75
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	66
Depression	26
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	7
Atrial Fibrilation	30
Heart Failure	38
Chronic Obstructive Pulmonary Disease	25
Diabetes	41
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lisa G. Carkner, MD treated as a cardiologist in Chattanooga, TN during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and lab tests.

Volume of procedures performed by Dr. Lisa G. Carkner, MD for Medicare patients.

abdominal imaging	46
cardiac procedures	1762
cardioversion	76
doctor visit	631
hospital care	327
inpatient care	291
lab tests	407
minimally invasive procedures	85
MRI (magnetic resonance imaging)	23
nuclear scan	278
outpatient care	36
pelvic imaging	46
stress testing	734
ultrasound (sonogram)	1188
vascular procedures	183

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lisa G. Carkner, MD.

**Gender**
Male	1297
Female	1271

**Ethnicity**
Non-Hispanic White	2382
Black	122
Hispanic	13
Asian	12
Other	39
Native American	0

**Age**
From 65 to 74	1063
From 75 to 84	932
85 and over	331
Less than 65	242

Conditions of Medicare patients treated by Dr. Lisa G. Carkner, MD in 2019

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	71
Depression	25
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	8
Atrial Fibrilation	28
Heart Failure	38
Chronic Obstructive Pulmonary Disease	25
Diabetes	40
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Lisa G. Carkner, MD treated as a cardiologist in Chattanooga, TN during 2020 were cardiac procedures, ultrasound (sonogram), stress testing and lab tests.

Volume of procedures performed by Dr. Lisa G. Carkner, MD for Medicare patients.

abdominal imaging	13
cardiac procedures	1200
cardioversion	48
doctor visit	523
hospital care	249
inpatient care	224
lab tests	280
minimally invasive procedures	51
nuclear scan	182
outpatient care	25
pelvic imaging	13
stress testing	355
ultrasound (sonogram)	943
vascular procedures	110

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lisa G. Carkner, MD.

**Gender**
Male	1108
Female	1122

**Ethnicity**
Non-Hispanic White	2067
Black	109
Hispanic	0
Asian	0
Other	38
Native American	0

**Age**
From 65 to 74	978
From 75 to 84	770
85 and over	294
Less than 65	188

Conditions of Medicare patients treated by Dr. Lisa G. Carkner, MD in 2020

Hypertension	75
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	71
Depression	25
Chronic Kidney Disease	48
Asthma	9
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	38
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lisa G. Carkner, MD treated as a cardiologist in Chattanooga, TN during 2021 were cardiac procedures, ultrasound (sonogram), stress testing and lab tests.

Volume of procedures performed by Dr. Lisa G. Carkner, MD for Medicare patients.

cardiac procedures	1162
cardioversion	31
doctor visit	551
hospital care	205
inpatient care	205
lab tests	306
minimally invasive procedures	38
nuclear scan	153
stress testing	334
ultrasound (sonogram)	882
vascular procedures	54

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lisa G. Carkner, MD.

**Gender**
Male	1297
Female	1314

**Ethnicity**
Non-Hispanic White	2427
Black	114
Hispanic	17
Asian	12
Other	41
Native American	0

**Age**
From 65 to 74	1075
From 75 to 84	960
85 and over	383
Less than 65	193

Conditions of Medicare patients treated by Dr. Lisa G. Carkner, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	72
Depression	26
Chronic Kidney Disease	50
Asthma	9
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	38
Chronic Obstructive Pulmonary Disease	23
Diabetes	40
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lisa G. Carkner, MD treated as a cardiologist in Chattanooga, TN during 2022 were cardiac procedures, ultrasound (sonogram), stress testing and lab tests.

Volume of procedures performed by Dr. Lisa G. Carkner, MD for Medicare patients.

abdominal imaging	16
cardiac procedures	1244
cardioversion	32
doctor visit	545
hospital care	228
inpatient care	217
lab tests	341
minimally invasive procedures	41
nuclear scan	119
outpatient care	11
pelvic imaging	16
stress testing	369
ultrasound (sonogram)	989
vascular procedures	114

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lisa G. Carkner, MD.

**Gender**
Male	1472
Female	1514

**Ethnicity**
Non-Hispanic White	2792
Black	113
Hispanic	17
Asian	0
Other	51
Native American	0

**Age**
From 65 to 74	1166
From 75 to 84	1180
85 and over	447
Less than 65	193

Conditions of Medicare patients treated by Dr. Lisa G. Carkner, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	57
Depression	25
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	14
Atrial Fibrilation	38
Heart Failure	33
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Dementia	9
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Lisa G. Carkner, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lisa G. Carkner, MD treated as a cardiologist in Chattanooga, TN were cardiac procedures, ultrasound (sonogram), lab tests and stress testing.

abdominal imaging	32
cardiac procedures	1852
cardioversion	46
doctor visit	852
hospital care	440
inpatient care	384
lab tests	660
minimally invasive procedures	49
MRI (magnetic resonance imaging)	23
nuclear scan	295
outpatient care	61
pelvic imaging	32
preventive care	260
stress testing	650
thoracic (chest) imaging	63
ultrasound (sonogram)	1359
vascular procedures	175
X-rays	63

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Lisa G. Carkner, MD.

**Gender**
Male	1511
Female	1597

**Ethnicity**
Black / African American	164
Asian / Pacific Islander	2
Non-Hispanic White	2887
Hispanic	11
Native American / Alaskan Native	0
Other	32

**Age**
75 to 84	1079
85 and over	464
Less than 65	318
65 to 74	1247

Average of Total of Conditions of Medicare patients treated by Dr. Lisa G. Carkner, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	59
Depression	22
Chronic Kidney Disease	37
Asthma	11
Osteoporosis	7
Heart Failure	34
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Atrial Fibrillation	27
Cancer	12
Dementia	12

Education & Training

Dr. Lisa G. Carkner, MD graduated from Loma Linda University School of Medicine. She completed residency at Mayo Clinic. She has a state license in Arizona.

Medical School: Loma Linda University School of Medicine

Residency: Mayo Clinic

Licensed In: Arizona

Affiliations & Hospitals

Dr. Lisa G. Carkner, MD is associated with these hospitals and organizations:

The Chattanooga Heart Institute

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. Lisa G. Carkner, MD appears to accept the following insurance providers: Medicare Advantage, Humana Medicare Advantage, MultiPlan, United Healthcare, Aetna, TRICARE, Medicaid, Humana, Cigna, Blue California, WellPoint, Health Cost Solutions, Alliant Health Plans, HealthOne Alliance, Health Plans, Inc., Ambetter, Lucent Health, Healthscope and BlueCross Blueshield Tennessee.

Insurance Accepted by Provider includes:

According to our sources, Dr. Lisa G. Carkner, MD accepts the following insurance providers:

Medicare Advantage

Humana Medicare Advantage

MultiPlan

United Healthcare

Aetna

TRICARE

Medicaid

Humana

Cigna

Blue California

WellPoint

Health Cost Solutions

Alliant Health Plans

HealthOne Alliance

Health Plans, Inc.

Ambetter

Lucent Health

Healthscope

BlueCross Blueshield Tennessee

Ratings & Reviews

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General Payments

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

**Payments by Company**
Abbott Laboratories	$172 CardioMEMS $148	MitraClip $24
Siemens Medical Solutions USA, Inc.	$97 PET mCT $97
Astellas Pharma US Inc	$53 Lexiscan $53
Lantheus Medical Imaging, Inc.	$45 Definity $45
St. Jude Medical, Inc.	$22 HeartMate PHP $22
Other	$15 HeartMate II $15

**Types of Payments**
Food and Beverage	$406

Biography

Dr. Lisa Carkner is an adult cardiology specialist. She can take WellPoint, MultiPlan, Blue California, and more. She graduated from Loma Linda University School of Medicine. Dr. Carkner's training includes a residency program at Mayo Clinic. Her practice in Hixson, TN is open to new patients as reported by Doctor.com.