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Home > AR Providers > Pulmonologists

Dr. Christopher Leigh John, MD

Accepting New Patients

(2 Ratings)

Specializes in: Pulmonology (Lung & Respiratory Disease) and Adult Critical Care

11321 Interstate 30 Suite 306
Little Rock, AR 72209

(501) 407-0200

Dr. Christopher Leigh John, MD is a pulmonologist in Little Rock, AR specializing in pulmonology (lung & respiratory disease) and adult critical care. Dr. Christopher Leigh John, MD is affiliated with Baptist Health of Arkansas.

Office Locations

11321 Interstate 30 Suite 306
Little Rock, AR 72209

(501) 407-0200

(501) 407-0220

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Christopher Leigh John, MD in 2023

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

Top 5%

By Volume:

chronic care

pulmonary function test

In 2023, Dr. Christopher Leigh John, MD performed more chronic care, and pulmonary function test (PFT) procedures for Medicare patients than 95% of providers in related specialties within Arkansas.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Christopher Leigh John, MD treated as a pulmonologist in Little Rock, AR during 2012 were pulmonary testing, inpatient care, hospital care and X-rays.

Volume of procedures performed by Dr. Christopher Leigh John, MD for Medicare patients.

aspiration	37
bronchoscopy	88
cardiac procedures	48
diagnostic procedures	26
doctor visit	2116
hospital care	823
inpatient care	823
minimally invasive procedures	40
musculoskeletal imaging	25
pleural drainage	17
preventive care	30
pulmonary testing	972
thoracic (chest) imaging	573
ultrasound (sonogram)	48
vaccines	30
X-rays	598

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Christopher Leigh John, MD treated as a pulmonologist in Little Rock, AR during 2013 were pulmonary testing, inpatient care, hospital care and X-rays.

Volume of procedures performed by Dr. Christopher Leigh John, MD for Medicare patients.

aspiration	14
breathing treatment	429
bronchoscopy	50
cardiac procedures	87
diagnostic procedures	16
doctor visit	2148
hospital care	634
inpatient care	634
minimally invasive procedures	16
musculoskeletal imaging	21
pulmonary testing	1224
sinus imaging	16
thoracic (chest) imaging	535
ultrasound (sonogram)	87
X-rays	572

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Leigh John, MD.

**Gender**
Male	452
Female	505

**Ethnicity**
Non-Hispanic White	888
Black	56
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	381
From 75 to 84	359
85 and over	106
Less than 65	111

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2013

Hypertension	75
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	75
Depression	22
Chronic Kidney Disease	31
Asthma	13
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	48
Chronic Obstructive Pulmonary Disease	73
Diabetes	36
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Christopher Leigh John, MD treated as a pulmonologist in Little Rock, AR during 2014 were pulmonary testing, X-rays, thoracic (chest) imaging and hospital care.

Volume of procedures performed by Dr. Christopher Leigh John, MD for Medicare patients.

breathing treatment	448
bronchoscopy	35
cardiac procedures	96
diagnostic procedures	18
doctor visit	2276
hospital care	564
inpatient care	564
minimally invasive procedures	18
pulmonary testing	1407
thoracic (chest) imaging	577
ultrasound (sonogram)	96
X-rays	577

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Leigh John, MD.

**Gender**
Male	474
Female	528

**Ethnicity**
Non-Hispanic White	929
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	415
From 75 to 84	355
85 and over	121
Less than 65	111

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	75
Depression	20
Chronic Kidney Disease	30
Asthma	11
Osteoperosis	8
Atrial Fibrilation	28
Heart Failure	46
Chronic Obstructive Pulmonary Disease	72
Diabetes	36
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Christopher Leigh John, MD treated as a pulmonologist in Little Rock, AR during 2015 were pulmonary testing, X-rays, thoracic (chest) imaging and breathing treatment.

Volume of procedures performed by Dr. Christopher Leigh John, MD for Medicare patients.

breathing treatment	432
cardiac procedures	90
doctor visit	2392
hospital care	408
inpatient care	408
musculoskeletal imaging	16
pulmonary testing	1269
thoracic (chest) imaging	577
ultrasound (sonogram)	90
X-rays	593

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Leigh John, MD.

**Gender**
Male	930
Female	1088

**Ethnicity**
Non-Hispanic White	1850
Black	142
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	866
From 75 to 84	746
85 and over	198
Less than 65	208

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2015

Hypertension	75
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	73
Depression	21
Chronic Kidney Disease	32
Asthma	36
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	44
Chronic Obstructive Pulmonary Disease	71
Diabetes	34
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Christopher Leigh John, MD treated as a pulmonologist in Little Rock, AR during 2016 were pulmonary testing, X-rays, thoracic (chest) imaging and breathing treatment.

Volume of procedures performed by Dr. Christopher Leigh John, MD for Medicare patients.

breathing treatment	419
cardiac procedures	110
doctor visit	2333
pulmonary testing	1350
sinus imaging	14
thoracic (chest) imaging	522
ultrasound (sonogram)	110
X-rays	536

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Leigh John, MD.

**Gender**
Male	383
Female	460

**Ethnicity**
Non-Hispanic White	776
Black	51
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	367
From 75 to 84	322
85 and over	76
Less than 65	78

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2016

Hypertension	75
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	66
Depression	16
Chronic Kidney Disease	33
Asthma	71
Osteoperosis	6
Atrial Fibrilation	20
Heart Failure	36
Chronic Obstructive Pulmonary Disease	72
Diabetes	34
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Christopher Leigh John, MD treated as a pulmonologist in Little Rock, AR during 2017 were pulmonary testing, X-rays, thoracic (chest) imaging and breathing treatment.

Volume of procedures performed by Dr. Christopher Leigh John, MD for Medicare patients.

breathing treatment	360
cardiac procedures	88
doctor visit	2176
musculoskeletal imaging	14
pulmonary testing	1260
sinus imaging	14
thoracic (chest) imaging	410
ultrasound (sonogram)	88
X-rays	438

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Leigh John, MD.

**Gender**
Male	368
Female	452

**Ethnicity**
Non-Hispanic White	754
Black	48
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	325
85 and over	82
Less than 65	69

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2017

Hypertension	75
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	62
Depression	16
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	39
Chronic Obstructive Pulmonary Disease	73
Diabetes	32
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Christopher Leigh John, MD treated as a pulmonologist in Little Rock, AR during 2018 were pulmonary testing, breathing treatment, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Christopher Leigh John, MD for Medicare patients.

breathing treatment	250
cardiac procedures	84
doctor visit	2008
musculoskeletal imaging	14
pulmonary testing	1161
sinus imaging	22
ultrasound (sonogram)	84
X-rays	36

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Leigh John, MD.

**Gender**
Male	343
Female	438

**Ethnicity**
Non-Hispanic White	722
Black	44
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	313
From 75 to 84	325
85 and over	86
Less than 65	57

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2018

Hypertension	75
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	63
Depression	20
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	45
Chronic Obstructive Pulmonary Disease	67
Diabetes	31
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Christopher Leigh John, MD treated as a pulmonologist in Little Rock, AR during 2019 were pulmonary testing, breathing treatment, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Christopher Leigh John, MD for Medicare patients.

breathing treatment	274
cardiac procedures	92
doctor visit	1778
musculoskeletal imaging	22
pulmonary testing	1082
sinus imaging	14
ultrasound (sonogram)	92
X-rays	36

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Leigh John, MD.

**Gender**
Male	320
Female	414

**Ethnicity**
Non-Hispanic White	680
Black	41
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	284
From 75 to 84	306
85 and over	94
Less than 65	50

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2019

Hypertension	75
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	68
Depression	25
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	8
Atrial Fibrilation	23
Heart Failure	50
Chronic Obstructive Pulmonary Disease	73
Diabetes	33
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Christopher Leigh John, MD treated as a pulmonologist in Little Rock, AR during 2020 were chronic care, pulmonary testing, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Christopher Leigh John, MD for Medicare patients.

cardiac procedures	84
chronic care	692
doctor visit	1139
pulmonary testing	661
ultrasound (sonogram)	84

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Leigh John, MD.

**Gender**
Male	285
Female	379

**Ethnicity**
Non-Hispanic White	621
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	287
85 and over	75
Less than 65	48

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2020

Hypertension	75
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	66
Depression	24
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	59
Chronic Obstructive Pulmonary Disease	75
Diabetes	32
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Christopher Leigh John, MD treated as a pulmonologist in Little Rock, AR during 2021 were pulmonary testing, chronic care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Christopher Leigh John, MD for Medicare patients.

cardiac procedures	97
chronic care	747
doctor visit	1296
pulmonary testing	876
ultrasound (sonogram)	97

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Leigh John, MD.

**Gender**
Male	274
Female	353

**Ethnicity**
Non-Hispanic White	586
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	282
85 and over	71
Less than 65	37

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2021

Hypertension	75
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	66
Depression	23
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	48
Chronic Obstructive Pulmonary Disease	72
Diabetes	35
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Christopher Leigh John, MD treated as a pulmonologist in Little Rock, AR during 2022 were pulmonary testing, chronic care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Christopher Leigh John, MD for Medicare patients.

cardiac procedures	106
chronic care	499
doctor visit	1313
pulmonary testing	898
ultrasound (sonogram)	106

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Leigh John, MD.

**Gender**
Male	272
Female	315

**Ethnicity**
Non-Hispanic White	554
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	264
85 and over	81
Less than 65	35

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	10
Ischemic Heart Disease	60
Depression	21
Chronic Kidney Disease	25
Asthma	15
Osteoperosis	14
Atrial Fibrilation	35
Heart Failure	32
Chronic Obstructive Pulmonary Disease	75
Diabetes	34
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Christopher Leigh John, MD treated as a pulmonologist in Little Rock, AR during 2023 were pulmonary testing and chronic care.

Volume of procedures performed by Dr. Christopher Leigh John, MD for Medicare patients.

chronic care	20
doctor visit	1114
pulmonary testing	743

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Leigh John, MD.

**Gender**
Male	228
Female	290

**Ethnicity**
Non-Hispanic White	487
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	228
85 and over	75
Less than 65	29

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2023

Hypertension	75
High Cholesterol	73
Stroke	11
Ischemic Heart Disease	61
Depression	22
Chronic Kidney Disease	25
Asthma	15
Osteoperosis	16
Atrial Fibrilation	34
Heart Failure	36
Chronic Obstructive Pulmonary Disease	75
Diabetes	34
Dementia	7
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Christopher Leigh John, MD for Medicare patients.

The highest averages for the top procedures that Dr. Christopher Leigh John, MD treated as a pulmonologist in Little Rock, AR were pulmonary testing, inpatient care, hospital care and thoracic (chest) imaging.

aspiration	25
bronchoscopy	57
cardiac procedures	89
chronic care	489
diagnostic procedures	20
doctor visit	1840
hospital care	607
inpatient care	607
minimally invasive procedures	24
musculoskeletal imaging	18
pleural drainage	17
preventive care	30
pulmonary testing	1075
sinus imaging	16
thoracic (chest) imaging	532
ultrasound (sonogram)	89
vaccines	30
X-rays	423

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Christopher Leigh John, MD.

**Gender**
Female	435
Male	360

**Ethnicity**
Black / African American	31
Asian / Pacific Islander	0
Non-Hispanic White	737
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	316
85 and over	88
Less than 65	69
65 to 74	321

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Christopher Leigh John, MD treated were hypertension, chronic obstructive pulmonary disease, ischemic heart disease and high cholesterol.

Hypertension	68
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	61
Depression	19
Chronic Kidney Disease	28
Asthma	17
Osteoporosis	8
Heart Failure	40
Chronic Obstructive Pulmonary Disease	66
Diabetes	30
Atrial Fibrillation	23
Dementia	9
Cancer	13

Education & Training

He has a state license in Arkansas.

Licensed In: Arkansas

Affiliations & Hospitals

Dr. Christopher Leigh John, MD is associated with these hospitals and organizations:

Baptist Health of Arkansas

Ratings & Reviews

Dr. Christopher Leigh John, MD has an exceptional overall rating with an average of 4.5 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Christopher Leigh John, MD from all over the web to help you find the right in Little Rock, AR.

4.5

Overall Rating

(2 Ratings)

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General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$2,758 TRELEGY ELLIPTA $1,035	NUCALA $722	ANORO $425	BREO $375	AREXVY $112	Other $90
Actelion Pharmaceuticals US, Inc.	$1,969 OPSUMIT MACITENTAN $658	UPTRAVI $650	OPSUMIT $459	VELETRI EPOPROSTENOL $136	VENTAVIS ILOPROST $66
Grifols USA, LLC	$1,342 Prolastin-C Liquid $703	Prolastin-C $639
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,264 SPIRIVA RESPIMAT $597	STIOLTO $234	STIOLTO RESPIMAT $148	OFEV $118	COMBIVENT RESPIMAT $80	Other $87
AstraZeneca Pharmaceuticals LP	$1,079 SYMBICORT $520	TEZSPIRE $151	BREZTRI $149	FASENRA $68	DALIRESP $68	Other $124
Other	$6,075 Adempas $746	DUPIXENT $489	ACTHAR $447	ORENITRAM $342	Yupelri $306	Other $3,745

**Types of Payments**
Food and Beverage	$14,149
Consulting Fee	$175
Education	$163

Biography

Dr. Christopher John is a specialist in adult critical care and pulmonology (lung & respiratory disease). He is professionally affiliated with Baptist Health of Arkansas. Dr. John's practice in is open to new patients as reported by Baptist Health of Arkansas.

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Dr. Christopher Leigh John, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Christopher Leigh John, MD in 2023

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Leigh John, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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