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Dr. John Weaver, MD

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Specializes in: Anesthesiology

University of Toledo College of Medicine

401 N. Ewing Street Box 427
Lancaster, OH 43130

(740) 687-8183

Dr. John Weaver, MD is an anesthesiologist in Lancaster, OH specializing in anesthesiology. He graduated from University of Toledo College of Medicine. Dr. John Weaver, MD is affiliated with Fairfield Medical Center.

Office Locations

Fairfield Medical Center

401 N. Ewing Street Box 427
Lancaster, OH 43130

(740) 687-8183

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Weaver, MD treated as an anesthesiologist in Lancaster, OH during 2012 were nerve block.

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

nerve block	21

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Weaver, MD treated as an anesthesiologist in Lancaster, OH during 2013 were minimally invasive procedures, catheterization and cardiac procedures.

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

cardiac procedures	11
catheterization	11
minimally invasive procedures	11

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Weaver, MD.

**Gender**
Male	84
Female	116

**Age**
From 65 to 74	79
From 75 to 84	49
85 and over	15
Less than 65	57

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

Hypertension	75
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	55
Depression	29
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	28
Chronic Obstructive Pulmonary Disease	22
Diabetes	37
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Weaver, MD treated as an anesthesiologist in Lancaster, OH during 2014 were nerve block.

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

nerve block	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Weaver, MD.

**Gender**
Male	92
Female	112

**Age**
From 65 to 74	88
From 75 to 84	47
85 and over	12
Less than 65	57

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

Hypertension	75
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	48
Depression	31
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	28
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Weaver, MD treated as an anesthesiologist in Lancaster, OH during 2015 were nerve block.

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

nerve block	18

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Weaver, MD.

**Gender**
Male	180
Female	228

**Age**
From 65 to 74	168
From 75 to 84	114
85 and over	0
Less than 65	0

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

Hypertension	75
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	50
Depression	36
Chronic Kidney Disease	27
Asthma	16
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Weaver, MD treated as an anesthesiologist in Lancaster, OH during 2016 were nerve block.

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

nerve block	18

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Weaver, MD.

**Gender**
Male	105
Female	143

**Age**
From 65 to 74	112
From 75 to 84	64
85 and over	16
Less than 65	56

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

Hypertension	75
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	48
Depression	35
Chronic Kidney Disease	37
Asthma	27
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	14
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Weaver, MD.

**Gender**
Male	77
Female	127

**Age**
From 65 to 74	79
From 75 to 84	50
85 and over	18
Less than 65	57

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

Hypertension	75
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	50
Depression	36
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	28
Diabetes	42
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Weaver, MD treated as an anesthesiologist in Lancaster, OH during 2018 were nerve block and injections.

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

injections	13
nerve block	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Weaver, MD.

**Gender**
Male	72
Female	81

**Age**
From 65 to 74	70
From 75 to 84	0
85 and over	0
Less than 65	44

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

Hypertension	75
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	47
Depression	40
Chronic Kidney Disease	55
Asthma	10
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	29
Chronic Obstructive Pulmonary Disease	17
Diabetes	50
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Weaver, MD.

**Gender**
Male	77
Female	74

**Age**
From 65 to 74	59
From 75 to 84	40
85 and over	15
Less than 65	37

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

Hypertension	75
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	54
Depression	31
Chronic Kidney Disease	59
Asthma	9
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	26
Chronic Obstructive Pulmonary Disease	25
Diabetes	48
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Weaver, MD treated as an anesthesiologist in Lancaster, OH during 2020 were nerve block and injections.

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

injections	14
nerve block	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Weaver, MD.

**Gender**
Male	59
Female	72

**Age**
From 65 to 74	50
From 75 to 84	38
85 and over	0
Less than 65	0

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

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	47
Depression	39
Chronic Kidney Disease	50
Asthma	0
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	44
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Weaver, MD.

**Gender**
Male	49
Female	65

**Age**
From 65 to 74	53
From 75 to 84	28
85 and over	0
Less than 65	0

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

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	53
Depression	38
Chronic Kidney Disease	53
Asthma	11
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	21
Diabetes	46
Dementia	18
Cancer	21

Medicare Procedure and Patient Information

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Weaver, MD.

**Gender**
Male	60
Female	70

**Age**
From 65 to 74	64
From 75 to 84	35
85 and over	0
Less than 65	0

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

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	39
Depression	33
Chronic Kidney Disease	30
Asthma	12
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	19
Chronic Obstructive Pulmonary Disease	23
Diabetes	42
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. John Weaver, MD treated as an anesthesiologist in Lancaster, OH were nerve block, injections, minimally invasive procedures and catheterization.

cardiac procedures	11
catheterization	11
injections	13
minimally invasive procedures	11
nerve block	15

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Weaver, MD.

**Gender**
Male	77
Female	98

**Age**
75 to 84	42
85 and over	6
Less than 65	28
65 to 74	74

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

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

Hypertension	68
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	44
Depression	31
Chronic Kidney Disease	38
Asthma	10
Osteoporosis	5
Heart Failure	22
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Atrial Fibrillation	14
Dementia	9
Cancer	12

Education & Training

Dr. John Weaver, MD graduated from University of Toledo College of Medicine. He completed residency at University of Chicago Medical Center. He is certified by the Am. Board of Anesthesiology and has a state license in Ohio.

Medical School: University of Toledo College of Medicine

Residency: University of Chicago Medical Center

Board Certification: Am. Board of Anesthesiology

Licensed In: Ohio

Affiliations & Hospitals

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

Fairfield Medical Center

Ratings & Reviews

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General Payments

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

**Payments by Company**
Covidien Sales LLC	$802 Sonicision $442	ProGrip $232	Spacemaker $98	ReliaTack $20	LigaSure $10
Merck Sharp & Dohme Corporation	$107 BRIDION $107
COMSORT, Inc	$100 BRIDION $100
Mallinckrodt LLC	$69 $69
LIFECELL CORPORATION	$39 AlloDerm $39
Other	$52 Mallinckrodt $15	BIS $14	BRIDION $13	Exparel $10

**Types of Payments**
Food and Beverage	$643
Travel and Lodging	$426
Consulting Fee	$100

Biography

Dr. John Weaver's specialty is anesthesiology. Before completing his residency at the University of Chicago Medical Center, Dr. Weaver attended medical school at the University of Toledo College of Medicine. He is affiliated with Fairfield Medical Center.

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Dr. John Weaver, MD

Office Locations

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. John Weaver, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

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

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

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

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

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

Medicare Procedure and Patient Information

2017 Medicare Patient Data

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

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

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

Medicare Procedure and Patient Information

2019 Medicare Patient Data

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

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

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

Medicare Procedure and Patient Information

2021 Medicare Patient Data

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

Medicare Procedure and Patient Information

2022 Medicare Patient Data

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

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

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

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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