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Dr. Jonathan Andrew Eash, MD

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Specializes in: Anesthesiology

Indiana University School of Medicine (2003)

Professional interests include: anesthesia

2349 Lake Avenue Suite 201
Plymouth, IN 46563

(574) 247-9441

Dr. Jonathan Andrew Eash, MD is an anesthesiologist in Plymouth, IN specializing in anesthesiology. He graduated from Indiana University School of Medicine in 2003 and has 23 years of experience. Dr. Jonathan Andrew Eash, MD is affiliated with Saint Joseph Health System.

Office Locations

2349 Lake Avenue Suite 201
Plymouth, IN 46563

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5218 Beck Drive Suite 9 & 10
Elkhart, IN 46516

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Saint Joseph Health System

53880 Carmichael Drive
South Bend, IN 46635

(574) 247-9441

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60160 Bodnar Boulevard
Mishawaka, IN 46545

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900 I Street
La Porte, IN 46350

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303 S Nappanee Street Suite F
Elkhart, IN 46514

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Noteworthy Medicare Patient Procedures Performed by Dr. Jonathan Andrew Eash, MD in 2023

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

Top 5%

By Volume:

major joint aspiration

MRI

nerve block

pain management

sacroiliac joint injection

selective nerve root block

spinal procedures

subarachnoid block with local anesthetic

transforaminal epidural steroid injection

In 2023, Dr. Jonathan Andrew Eash, MD performed more ankle MRI, hip MRI, injections, joint imaging, knee MRI, major joint aspiration, MRI (magnetic resonance imaging), nerve block, pain management, sacroiliac (SI) joint injection, selective nerve root block (SNRB), spinal procedures, subarachnoid block with local anesthetic (numbing medicine), and transforaminal epidural steroid injection procedures for Medicare patients than 95% of providers in related specialties within Indiana.

Top 25%

By Volume:

facet rhizotomy injection

minimally invasive procedures

rhizotomy

X-rays

In 2012, Dr. Jonathan Andrew Eash, MD performed more facet rhizotomy injection, minimally invasive procedures, rhizotomy (nerve ablation), and X-rays procedures for Medicare patients than 75% of providers in related specialties within Indiana.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jonathan Andrew Eash, MD treated as an anesthesiologist in Plymouth, IN during 2012 were spinal procedures, pain management, injections and nerve block.

Volume of procedures performed by Dr. Jonathan Andrew Eash, MD for Medicare patients.

doctor visit	163
implant surgery	20
injections	254
minimally invasive procedures	46
nerve block	198
neurostimulator lead placement	46
neurostimulator replacement	20
pain management	254
spinal procedures	320

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jonathan Andrew Eash, MD treated as an anesthesiologist in Plymouth, IN during 2013 were spinal procedures, pain management, injections and nerve block.

Volume of procedures performed by Dr. Jonathan Andrew Eash, MD for Medicare patients.

doctor visit	165
implant surgery	28
injections	234
minimally invasive procedures	56
nerve block	183
neurostimulator lead placement	56
neurostimulator replacement	28
pain management	234
spinal procedures	318

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Andrew Eash, MD.

**Gender**
Male	129
Female	183

**Ethnicity**
Non-Hispanic White	285
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	73
85 and over	33
Less than 65	85

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2013

Hypertension	66
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	36
Depression	29
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jonathan Andrew Eash, MD treated as an anesthesiologist in Plymouth, IN during 2014 were spinal procedures, pain management, injections and nerve block.

Volume of procedures performed by Dr. Jonathan Andrew Eash, MD for Medicare patients.

doctor visit	138
implant surgery	25
injections	208
minimally invasive procedures	50
nerve block	167
neurostimulator lead placement	50
neurostimulator replacement	25
pain management	208
spinal procedures	283

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Andrew Eash, MD.

**Gender**
Male	129
Female	202

**Ethnicity**
Non-Hispanic White	300
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	89
85 and over	35
Less than 65	79

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2014

Hypertension	70
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jonathan Andrew Eash, MD treated as an anesthesiologist in Plymouth, IN during 2015 were spinal procedures, pain management, injections and nerve block.

Volume of procedures performed by Dr. Jonathan Andrew Eash, MD for Medicare patients.

doctor visit	165
implant surgery	13
injections	177
nerve block	126
neurostimulator replacement	13
pain management	177
spinal procedures	190

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Andrew Eash, MD.

**Gender**
Male	326
Female	380

**Ethnicity**
Non-Hispanic White	636
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	180
85 and over	50
Less than 65	186

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2015

Hypertension	67
High Cholesterol	52
Stroke	7
Ischemic Heart Disease	34
Depression	30
Chronic Kidney Disease	29
Asthma	14
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jonathan Andrew Eash, MD treated as an anesthesiologist in Plymouth, IN during 2016 were spinal procedures, injections, pain management and nerve block.

Volume of procedures performed by Dr. Jonathan Andrew Eash, MD for Medicare patients.

aspiration	19
doctor visit	143
implant surgery	13
injections	207
minimally invasive procedures	34
nerve block	125
neurostimulator lead placement	34
neurostimulator replacement	13
pain management	188
spinal procedures	235

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Andrew Eash, MD.

**Gender**
Male	144
Female	179

**Ethnicity**
Non-Hispanic White	291
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	81
85 and over	30
Less than 65	81

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2016

Hypertension	72
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	33
Depression	36
Chronic Kidney Disease	33
Asthma	22
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jonathan Andrew Eash, MD treated as an anesthesiologist in Plymouth, IN during 2017 were injections, pain management, spinal procedures and nerve block.

Volume of procedures performed by Dr. Jonathan Andrew Eash, MD for Medicare patients.

aspiration	15
doctor visit	144
injections	91
nerve block	30
pain management	64
spinal procedures	64

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Andrew Eash, MD.

**Gender**
Male	139
Female	181

**Ethnicity**
Non-Hispanic White	281
Black	27
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	77
85 and over	27
Less than 65	61

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2017

Hypertension	74
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	30
Depression	34
Chronic Kidney Disease	34
Asthma	11
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jonathan Andrew Eash, MD treated as an anesthesiologist in Plymouth, IN during 2018 were spinal procedures, injections, pain management and neurostimulator lead placement.

Volume of procedures performed by Dr. Jonathan Andrew Eash, MD for Medicare patients.

aspiration	18
doctor visit	153
implant surgery	14
injections	96
minimally invasive procedures	26
nerve block	22
neurostimulator lead placement	26
neurostimulator replacement	14
pain management	78
spinal procedures	118

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Andrew Eash, MD.

**Gender**
Male	128
Female	182

**Ethnicity**
Non-Hispanic White	269
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	74
85 and over	32
Less than 65	63

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2018

Hypertension	73
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	32
Depression	39
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jonathan Andrew Eash, MD treated as an anesthesiologist in Plymouth, IN during 2019 were injections, spinal procedures, pain management and aspiration.

Volume of procedures performed by Dr. Jonathan Andrew Eash, MD for Medicare patients.

aspiration	196
doctor visit	999
implant surgery	11
injections	411
MRI (magnetic resonance imaging)	22
nerve block	84
neurostimulator replacement	11
pain management	215
spinal procedures	245
X-rays	19

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Andrew Eash, MD.

**Gender**
Male	234
Female	371

**Ethnicity**
Non-Hispanic White	540
Black	37
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	306
From 75 to 84	172
85 and over	62
Less than 65	65

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2019

Hypertension	70
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	30
Depression	29
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jonathan Andrew Eash, MD treated as an anesthesiologist in Plymouth, IN during 2020 were injections, spinal procedures, pain management and aspiration.

Volume of procedures performed by Dr. Jonathan Andrew Eash, MD for Medicare patients.

aspiration	199
doctor visit	1056
injections	537
MRI (magnetic resonance imaging)	43
nerve block	169
pain management	338
spinal procedures	390
X-rays	45

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Andrew Eash, MD.

**Gender**
Male	244
Female	427

**Ethnicity**
Non-Hispanic White	614
Black	35
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	202
85 and over	67
Less than 65	58

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2020

Hypertension	70
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	32
Depression	24
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jonathan Andrew Eash, MD treated as an anesthesiologist in Plymouth, IN during 2021 were injections, nerve block, spinal procedures and pain management.

Volume of procedures performed by Dr. Jonathan Andrew Eash, MD for Medicare patients.

aspiration	229
doctor visit	794
injections	861
minimally invasive procedures	22
MRI (magnetic resonance imaging)	71
nerve block	648
nerve procedures	22
pain management	443
spinal procedures	487
X-rays	28

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Andrew Eash, MD.

**Gender**
Male	370
Female	559

**Ethnicity**
Non-Hispanic White	853
Black	40
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	471
From 75 to 84	315
85 and over	79
Less than 65	64

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2021

Hypertension	71
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	29
Depression	26
Chronic Kidney Disease	28
Asthma	7
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jonathan Andrew Eash, MD treated as an anesthesiologist in Plymouth, IN during 2022 were injections, spinal procedures, pain management and nerve block.

Volume of procedures performed by Dr. Jonathan Andrew Eash, MD for Medicare patients.

aspiration	275
doctor visit	1310
injections	874
minimally invasive procedures	25
MRI (magnetic resonance imaging)	176
nerve block	426
nerve procedures	25
pain management	585
spinal procedures	781
X-rays	67

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Andrew Eash, MD.

**Gender**
Male	358
Female	616

**Ethnicity**
Non-Hispanic White	898
Black	34
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	469
From 75 to 84	354
85 and over	101
Less than 65	50

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	25
Depression	24
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	17
Atrial Fibrilation	17
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Jonathan Andrew Eash, MD treated as an anesthesiologist in Plymouth, IN during 2023 were spinal procedures, injections, pain management and nerve block.

Volume of procedures performed by Dr. Jonathan Andrew Eash, MD for Medicare patients.

aspiration	273
doctor visit	1447
hip imaging	14
injections	925
minimally invasive procedures	75
MRI (magnetic resonance imaging)	318
musculoskeletal imaging	14
nerve block	424
nerve procedures	75
pain management	709
spinal procedures	990
X-rays	80

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Andrew Eash, MD.

**Gender**
Male	422
Female	634

**Ethnicity**
Non-Hispanic White	986
Black	22
Hispanic	0
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	541
From 75 to 84	356
85 and over	99
Less than 65	60

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	25
Depression	26
Chronic Kidney Disease	21
Asthma	10
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	3
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Jonathan Andrew Eash, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jonathan Andrew Eash, MD treated as an anesthesiologist in Plymouth, IN were injections, spinal procedures, pain management and nerve block.

aspiration	153
doctor visit	556
hip imaging	14
implant surgery	17
injections	406
minimally invasive procedures	41
MRI (magnetic resonance imaging)	126
musculoskeletal imaging	14
nerve block	216
nerve procedures	40
neurostimulator lead placement	42
neurostimulator replacement	17
pain management	291
spinal procedures	368
X-rays	47

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Jonathan Andrew Eash, MD.

**Gender**
Female	326
Male	218

**Ethnicity**
Black / African American	19
Asian / Pacific Islander	0
Non-Hispanic White	496
Native American / Alaskan Native	0
Hispanic	0
Other	7

**Age**
85 and over	51
75 to 84	164
Less than 65	71
65 to 74	258

Average of Total of Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Jonathan Andrew Eash, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	65
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	28
Depression	27
Chronic Kidney Disease	25
Asthma	9
Osteoporosis	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Atrial Fibrillation	9
Dementia	6
Cancer	9

Education & Training

Dr. Jonathan Andrew Eash, MD graduated from Indiana University School of Medicine in 2003. He completed residency at Indiana University Affiliated Hospitals. He is certified by the Anesthesiology, Anesthesiology, American Board and has a state license in Indiana.

Medical School: Indiana University School of Medicine (2003)

Residency: Indiana University Affiliated Hospitals (2007)

Board Certification: Anesthesiology, Anesthesiology, American Board (2008)

Licensed In: Indiana

Affiliations & Hospitals

Dr. Jonathan Andrew Eash, MD is associated with these hospitals and organizations:

Saint Joseph Health System

Ratings & Reviews

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General Payments

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

**Payments by Company**
Medtronic USA, Inc.	$4,874 Spinal Cord Neurostimulation - Neuro $2,216	RESTORE $1,062	Spinal Cord Neurostimulation $893	INTELLIS $247	MYSTIM $228	Other $229
Abbott Laboratories	$3,380 PROCLAIM $1,793	ETERNA $610	Proclaim IPG $407	Proclaim Family of SCS IPGs $291	SCS IPGs $275	Other $3
St. Jude Medical, Inc.	$1,765 Neuro-Chronic Pain $1,235	Prodigy and Prodigy MRI $530
Boston Scientific Corporation	$738 GENERAL - THERAPIES $597	GENERAL PAIN MANAGEMENT $99	SPECTRA SYSTEM $22	$19
Medtronic Sofamor Danek USA, Inc.	$690 Spinal Cord Neurostimulation - Neuro $376	Drug Infusion Systems - Neuro $314
Other	$1,817 Senza Spinal Cord Stimulation System $404	INTELLIS $221	Exparel $193	INTELLIS ADAPTIVESTIM $167	Senza $134	Other $698

**Types of Payments**
Food and Beverage	$11,037
Travel and Lodging	$2,198
Education	$28

Biography

Dr. Jonathan Eash practices anesthesiology in South Bend, IN, Plymouth, IN, and Mishawaka, IN. Areas of particular interest for Dr. Eash include anesthesia. Before performing his residency at a hospital affiliated with Indiana University, Dr. Eash attended Indiana University School of Medicine. He is affiliated with Saint Joseph Health System.

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Dr. Jonathan Andrew Eash, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Jonathan Andrew Eash, MD in 2023

By Volume:

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. Jonathan Andrew Eash, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonathan Andrew Eash, 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. Jonathan Andrew Eash, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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