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Dr. John Lindsay Hadley, MD

Accepting New Patients

(Dr. John Hadley, M.D.)

(3 Ratings)

Specializes in: Adult Pulmonology

Case Western Reserve University School of Medicine

Professional interests include: asthma, sarcoidosis, asbestosis, and more.

2299 Bacon Street Suite 2
Concord, CA 94520

(925) 676-2942

Dr. John Lindsay Hadley, MD is a pulmonologist in Concord, CA specializing in adult pulmonology. He graduated from Case Western Reserve University School of Medicine. Dr. John Lindsay Hadley, MD is affiliated with Brown and Toland Physicians, Sutter Health, John Muir Health, Hill Physicians and DIABLO PULMONARY MEDICAL GROUP INC.

Office Locations

Hill Physicians

2299 Bacon Street Suite 2
Concord, CA 94520

(925) 676-2942

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Some issues Dr. John Lindsay Hadley, MD can help you with:

Asthma

Asthma is a chronic lung disease where the tissue and airways of the lungs become extremely sensitive to certain substances. When these substances are breathed in, the lungs become inflamed. The muscles around the airways tighten and squeeze the lungs, and passages within the lungs swell and tighten. The airways themselves produce mucus, which further clogs the tightened, swollen airways. A person having an asthma attack finds it very difficult to breathe, and a severe attack can even be fatal.

Asthma affects people of all ages, but people with asthma are most often diagnosed as children. Symptoms can include wheezing, a tight feeling in the chest, shortness of breath, and coughing. Some people have mild symptoms all the time, and some people have no symptoms at all, but everyone with asthma is susceptible to occasional severe attacks or flare-ups of symptoms when they are exposed to triggers. Triggers vary widely but can include:

Allergens (dust mites, pet fur, mold, pollen, grass)
Irritants (smoke, pollution, dust, chemicals)
Viral infections
Physical activity, especially outdoors
Certain medications or chemicals in foods (aspirin, sulfites)

Treatment for most asthma patients involves three steps. Patients learn what their asthma triggers are and avoid them. They take a daily control medication, usually an inhaled corticosteroid, to reduce inflammation in the lungs. Also, they have rescue medication with them at all times to take in case of a severe attack. These quick-acting inhaled medications relax the muscles around the airways and allow the lungs to open up for air.

There is no cure for asthma, but with treatment it should not interfere with daily life and activities.

In The News

“John Hadley, a pulmonary physician affiliated with John Muir standing nearby, told McBee he had just fixed his truck, according to McBee.”—"Flag fosters flare-up", East Bay Times, April 2007

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Lindsay Hadley, MD treated as a pulmonologist in Concord, CA during 2012 were pulmonary testing.

Volume of procedures performed by Dr. John Lindsay Hadley, MD for Medicare patients.

doctor visit	353
pulmonary testing	94

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Lindsay Hadley, MD treated as a pulmonologist in Concord, CA during 2013 were pulmonary testing, preventive care and vaccines.

Volume of procedures performed by Dr. John Lindsay Hadley, MD for Medicare patients.

doctor visit	614
preventive care	25
pulmonary testing	143
vaccines	25

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Lindsay Hadley, MD.

**Gender**
Male	98
Female	127

**Ethnicity**
Non-Hispanic White	179
Black	14
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	64
85 and over	37
Less than 65	37

Conditions of Medicare patients treated by Dr. John Lindsay Hadley, MD in 2013

Hypertension	75
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	44
Depression	27
Chronic Kidney Disease	31
Asthma	28
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	41
Chronic Obstructive Pulmonary Disease	60
Diabetes	36
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Lindsay Hadley, MD treated as a pulmonologist in Concord, CA during 2014 were pulmonary testing.

Volume of procedures performed by Dr. John Lindsay Hadley, MD for Medicare patients.

doctor visit	820
pulmonary testing	142

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Lindsay Hadley, MD.

**Gender**
Male	154
Female	178

**Ethnicity**
Non-Hispanic White	269
Black	16
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	101
85 and over	41
Less than 65	58

Conditions of Medicare patients treated by Dr. John Lindsay Hadley, MD in 2014

Hypertension	75
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	33
Asthma	27
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	44
Chronic Obstructive Pulmonary Disease	54
Diabetes	39
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Lindsay Hadley, MD treated as a pulmonologist in Concord, CA during 2015 were pulmonary testing.

Volume of procedures performed by Dr. John Lindsay Hadley, MD for Medicare patients.

doctor visit	814
pulmonary testing	130

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Lindsay Hadley, MD.

**Gender**
Male	278
Female	336

**Ethnicity**
Non-Hispanic White	474
Black	42
Hispanic	58
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	224
From 75 to 84	192
85 and over	88
Less than 65	110

Conditions of Medicare patients treated by Dr. John Lindsay Hadley, MD in 2015

Hypertension	73
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	47
Depression	26
Chronic Kidney Disease	37
Asthma	45
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	38
Chronic Obstructive Pulmonary Disease	49
Diabetes	39
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Lindsay Hadley, MD treated as a pulmonologist in Concord, CA during 2016 were pulmonary testing.

Volume of procedures performed by Dr. John Lindsay Hadley, MD for Medicare patients.

doctor visit	789
pulmonary testing	98

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Lindsay Hadley, MD.

**Gender**
Male	129
Female	161

**Ethnicity**
Non-Hispanic White	222
Black	17
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	98
85 and over	32
Less than 65	46

Conditions of Medicare patients treated by Dr. John Lindsay Hadley, MD in 2016

Hypertension	75
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	39
Depression	27
Chronic Kidney Disease	43
Asthma	57
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	32
Chronic Obstructive Pulmonary Disease	58
Diabetes	39
Dementia	10
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Lindsay Hadley, MD treated as a pulmonologist in Concord, CA during 2017 were pulmonary testing.

Volume of procedures performed by Dr. John Lindsay Hadley, MD for Medicare patients.

doctor visit	789
pulmonary testing	140

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Lindsay Hadley, MD.

**Gender**
Male	151
Female	176

**Ethnicity**
Non-Hispanic White	256
Black	0
Hispanic	33
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	107
85 and over	46
Less than 65	47

Conditions of Medicare patients treated by Dr. John Lindsay Hadley, MD in 2017

Hypertension	75
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	37
Depression	26
Chronic Kidney Disease	43
Asthma	27
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	55
Diabetes	37
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Lindsay Hadley, MD treated as a pulmonologist in Concord, CA during 2018 were pulmonary testing.

Volume of procedures performed by Dr. John Lindsay Hadley, MD for Medicare patients.

doctor visit	804
pulmonary testing	99

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Lindsay Hadley, MD.

**Gender**
Male	179
Female	184

**Ethnicity**
Non-Hispanic White	282
Black	0
Hispanic	34
Asian	23
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	121
85 and over	47
Less than 65	43

Conditions of Medicare patients treated by Dr. John Lindsay Hadley, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	43
Asthma	25
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	35
Chronic Obstructive Pulmonary Disease	50
Diabetes	37
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Lindsay Hadley, MD treated as a pulmonologist in Concord, CA during 2019 were pulmonary testing.

Volume of procedures performed by Dr. John Lindsay Hadley, MD for Medicare patients.

doctor visit	615
pulmonary testing	71

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Lindsay Hadley, MD.

**Gender**
Male	146
Female	124

**Ethnicity**
Non-Hispanic White	210
Black	0
Hispanic	25
Asian	19
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	102
85 and over	31
Less than 65	26

Conditions of Medicare patients treated by Dr. John Lindsay Hadley, MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	40
Depression	27
Chronic Kidney Disease	48
Asthma	21
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	31
Chronic Obstructive Pulmonary Disease	43
Diabetes	38
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. John Lindsay Hadley, MD for Medicare patients.

doctor visit	322

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Lindsay Hadley, MD.

**Gender**
Male	104
Female	107

**Ethnicity**
Non-Hispanic White	153
Black	0
Hispanic	24
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	74
85 and over	25
Less than 65	26

Conditions of Medicare patients treated by Dr. John Lindsay Hadley, MD in 2020

Hypertension	74
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	41
Asthma	19
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	36
Diabetes	38
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. John Lindsay Hadley, MD for Medicare patients.

doctor visit	272

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Lindsay Hadley, MD.

**Gender**
Male	83
Female	82

**Ethnicity**
Non-Hispanic White	122
Black	13
Hispanic	0
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	66
85 and over	26
Less than 65	19

Conditions of Medicare patients treated by Dr. John Lindsay Hadley, MD in 2021

Hypertension	75
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	37
Depression	24
Chronic Kidney Disease	41
Asthma	27
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	41
Diabetes	36
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Lindsay Hadley, MD treated as a pulmonologist in Concord, CA during 2022 were pulmonary testing.

Volume of procedures performed by Dr. John Lindsay Hadley, MD for Medicare patients.

doctor visit	158
pulmonary testing	60

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Lindsay Hadley, MD.

**Gender**
Male	57
Female	66

**Ethnicity**
Non-Hispanic White	89
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	42
85 and over	16
Less than 65	13

Conditions of Medicare patients treated by Dr. John Lindsay Hadley, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	25
Depression	26
Chronic Kidney Disease	37
Asthma	32
Osteoperosis	16
Atrial Fibrilation	28
Heart Failure	30
Chronic Obstructive Pulmonary Disease	47
Diabetes	40
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Lindsay Hadley, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Lindsay Hadley, MD treated as a pulmonologist in Concord, CA were pulmonary testing, preventive care and vaccines.

doctor visit	577
preventive care	25
pulmonary testing	108
vaccines	25

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Lindsay Hadley, MD.

**Gender**
Male	125
Female	140

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	7
Non-Hispanic White	205
Hispanic	23
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	87
85 and over	35
Less than 65	38
65 to 74	103

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

The highest averages of the most common conditions of Medicare patients that Dr. John Lindsay Hadley, MD treated were hypertension, high cholesterol, chronic obstructive pulmonary disease and chronic kidney disease.

Hypertension	67
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	36
Asthma	28
Osteoporosis	9
Heart Failure	30
Chronic Obstructive Pulmonary Disease	44
Diabetes	34
Atrial Fibrillation	17
Cancer	13
Dementia	7

Education & Training

Dr. John Lindsay Hadley, MD graduated from Case Western Reserve University School of Medicine. He completed residency at Kaiser Permanente Fontana Medical Center. He is certified by the Certification: American Board of IM/Pulmonary Disease and has a state license in California.

Medical School: Case Western Reserve University School of Medicine

Residency: Kaiser Permanente Fontana Medical Center

Board Certification: Certification: American Board of IM/Pulmonary Disease

Licensed In: California

Affiliations & Hospitals

Dr. John Lindsay Hadley, MD is associated with these hospitals and organizations:

Brown and Toland Physicians

Sutter Health

John Muir Health

Hill Physicians

DIABLO PULMONARY MEDICAL GROUP INC

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 Lindsay Hadley, MD appears to accept the following insurance providers: Cigna, Aetna, Blue Shield of California, UnitedHealthcare, Anthem, Health Net, Humana, Hill Physicians Care Solutions, Central Health Plan, CCHP Health Plan (Chinese Community Health Plan) and Canopy Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. John Lindsay Hadley, MD accepts the following insurance providers:

Cigna

Aetna

Blue Shield of California

UnitedHealthcare

Anthem

Health Net

Humana

Hill Physicians Care Solutions

Central Health Plan

CCHP Health Plan (Chinese Community Health Plan)

Canopy Health

Ratings & Reviews

Dr. John Lindsay Hadley, MD has a high overall rating with an average of 4.33 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. John Lindsay Hadley, MD from all over the web to help you find the right in Concord, CA.

4.33

Overall Rating

(3 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$1,552 SYMBICORT $709	DALIRESP $277	FASENRA $208	BEVESPI AEROSPHERE $151	TEZSPIRE $109	Other $98
GlaxoSmithKline, LLC.	$1,305 TRELEGY ELLIPTA $357	ANORO $355	NUCALA $294	BREO $240	ANORO ELLIPTA $44	Other $15
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,228 OFEV $830	SPIRIVA RESPIMAT $151	STIOLTO $54	STIOLTO RESPIMAT $47	Spiriva $39	Other $107
Electromed, Inc.	$701 SMARTVEST $685	HFCWO $16
Actelion Pharmaceuticals US, Inc.	$308 UPTRAVI $153	OPSUMIT $138	OPSUMIT MACITENTAN $17
Other	$3,142 Esbriet $263	ELIQUIS $198	The Vest System Model 105 Home Care $147	XARELTO $147	DUPIXENT $134	Other $2,252

**Types of Payments**
Food and Beverage	$8,171
Education	$65

Biography

Dr. John Hadley is an adult pulmonology specialist in Concord, CA. Dr. Hadley is rated highly by his patients. Areas of expertise for Dr. Hadley include sleep disorders, cystic fibrosis (CF), and asthma. He accepts several insurance carriers, including Blue Shield, Health Net, and Anthem. Dr. Hadley attended Case Western Reserve University School of Medicine and then went on to complete his residency at Kaiser Permanente Oakland Medical Center and Kaiser Permanente Fontana Medical Center. In addition to English, he speaks Spanish. His hospital/clinic affiliations include Brown and Toland Physicians, Hill Physicians, and Sutter Health. He welcomes new patients at his office inConcord, CA as reported by John Muir Health.