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Home > MO Providers > Neurologists

Dr. James E. Alonso, MD

Accepting New Patients

(127 Ratings)

Specializes in: Neurology (Brain & Spinal Cord Disease)

University of Missouri-Kansas City School of Medicine (1994)

4700 Memorial Drive Suite 250, Bjc Medical Group Neurology at Belleville - Suite 250
Belleville, IL 62226

(618) 257-6480

Dr. James E. Alonso, MD is a neurologist in Saint Louis, MO specializing in neurology (brain & spinal cord disease). He graduated from University of Missouri-Kansas City School of Medicine in 1994 and has 32 years of experience. Dr. James E. Alonso, MD is affiliated with BJC HealthCare, BJC Medical Group, PHYSICIAN GROUPS LC and FAIRVIEW HEIGHTS MEDICAL GROUP SC.

Office Locations

BJC Medical Group

3009 N. Ballas Road Suite 102
Saint Louis, MO 63131

(314) 996-7080

open_in_new

BJC Medical Group

4700 Memorial Drive Suite 250, Bjc Medical Group Neurology at Belleville - Suite 250
Belleville, IL 62226

(618) 257-6480

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. James E. Alonso, MD in 2023

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

Top 5%

By Volume:

inpatient hospital care

In 2023, Dr. James E. Alonso, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within Missouri.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. James E. Alonso, MD treated as a neurologist in Saint Louis, MO during 2012 were hospital care, inpatient care, diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. James E. Alonso, MD for Medicare patients.

diagnostic procedures	168
doctor visit	489
electroencephalography (EEG)	35
hospital care	1112
inpatient care	1112

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James E. Alonso, MD treated as a neurologist in Saint Louis, MO during 2013 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. James E. Alonso, MD for Medicare patients.

doctor visit	392
electroencephalography (EEG)	13
hospital care	1556
inpatient care	1556

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James E. Alonso, MD.

**Gender**
Male	308
Female	395

**Ethnicity**
Non-Hispanic White	578
Black	113
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	184
85 and over	110
Less than 65	239

Conditions of Medicare patients treated by Dr. James E. Alonso, MD in 2013

Hypertension	75
High Cholesterol	59
Stroke	32
Ischemic Heart Disease	52
Depression	47
Chronic Kidney Disease	44
Asthma	10
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	42
Chronic Obstructive Pulmonary Disease	31
Diabetes	44
Dementia	30
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James E. Alonso, MD treated as a neurologist in Saint Louis, MO during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. James E. Alonso, MD for Medicare patients.

doctor visit	348
hospital care	1229
inpatient care	1229

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James E. Alonso, MD.

**Gender**
Male	268
Female	305

**Ethnicity**
Non-Hispanic White	460
Black	94
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	153
85 and over	74
Less than 65	166

Conditions of Medicare patients treated by Dr. James E. Alonso, MD in 2014

Hypertension	74
High Cholesterol	62
Stroke	30
Ischemic Heart Disease	49
Depression	48
Chronic Kidney Disease	40
Asthma	13
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	39
Chronic Obstructive Pulmonary Disease	26
Diabetes	41
Dementia	27
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James E. Alonso, MD treated as a neurologist in Saint Louis, MO during 2015 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. James E. Alonso, MD for Medicare patients.

doctor visit	386
electroencephalography (EEG)	40
hospital care	1229
inpatient care	1229

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James E. Alonso, MD.

**Gender**
Male	544
Female	676

**Ethnicity**
Non-Hispanic White	998
Black	200
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	392
From 75 to 84	328
85 and over	190
Less than 65	310

Conditions of Medicare patients treated by Dr. James E. Alonso, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	31
Ischemic Heart Disease	45
Depression	43
Chronic Kidney Disease	37
Asthma	18
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	32
Chronic Obstructive Pulmonary Disease	23
Diabetes	38
Dementia	30
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James E. Alonso, MD treated as a neurologist in Saint Louis, MO during 2016 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. James E. Alonso, MD for Medicare patients.

doctor visit	408
electroencephalography (EEG)	23
hospital care	1094
inpatient care	1094

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James E. Alonso, MD.

**Gender**
Male	230
Female	355

**Ethnicity**
Non-Hispanic White	483
Black	84
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	156
85 and over	93
Less than 65	143

Conditions of Medicare patients treated by Dr. James E. Alonso, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	29
Ischemic Heart Disease	43
Depression	45
Chronic Kidney Disease	41
Asthma	27
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	30
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	32
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James E. Alonso, MD treated as a neurologist in Saint Louis, MO during 2017 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. James E. Alonso, MD for Medicare patients.

doctor visit	371
electroencephalography (EEG)	25
hospital care	1290
inpatient care	1290

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James E. Alonso, MD.

**Gender**
Male	258
Female	312

**Ethnicity**
Non-Hispanic White	449
Black	98
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	158
85 and over	86
Less than 65	143

Conditions of Medicare patients treated by Dr. James E. Alonso, MD in 2017

Hypertension	75
High Cholesterol	57
Stroke	30
Ischemic Heart Disease	43
Depression	46
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	31
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	33
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James E. Alonso, MD treated as a neurologist in Saint Louis, MO during 2018 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. James E. Alonso, MD for Medicare patients.

doctor visit	402
electroencephalography (EEG)	19
hospital care	1364
inpatient care	1364

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James E. Alonso, MD.

**Gender**
Male	281
Female	293

**Ethnicity**
Non-Hispanic White	459
Black	95
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	153
85 and over	88
Less than 65	149

Conditions of Medicare patients treated by Dr. James E. Alonso, MD in 2018

Hypertension	75
High Cholesterol	65
Stroke	29
Ischemic Heart Disease	45
Depression	47
Chronic Kidney Disease	49
Asthma	12
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	35
Chronic Obstructive Pulmonary Disease	22
Diabetes	40
Dementia	35
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James E. Alonso, MD treated as a neurologist in Saint Louis, MO during 2019 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. James E. Alonso, MD for Medicare patients.

doctor visit	310
electroencephalography (EEG)	26
hospital care	1497
inpatient care	1497

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James E. Alonso, MD.

**Gender**
Male	236
Female	283

**Ethnicity**
Non-Hispanic White	414
Black	85
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	145
85 and over	71
Less than 65	149

Conditions of Medicare patients treated by Dr. James E. Alonso, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	29
Ischemic Heart Disease	45
Depression	48
Chronic Kidney Disease	51
Asthma	9
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	33
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	30
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James E. Alonso, MD treated as a neurologist in Saint Louis, MO during 2020 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. James E. Alonso, MD for Medicare patients.

doctor visit	211
electroencephalography (EEG)	26
hospital care	918
inpatient care	918

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James E. Alonso, MD.

**Gender**
Male	196
Female	236

**Ethnicity**
Non-Hispanic White	340
Black	69
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	120
85 and over	65
Less than 65	116

Conditions of Medicare patients treated by Dr. James E. Alonso, MD in 2020

Hypertension	75
High Cholesterol	64
Stroke	27
Ischemic Heart Disease	43
Depression	46
Chronic Kidney Disease	53
Asthma	10
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	34
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Dementia	36
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James E. Alonso, MD treated as a neurologist in Saint Louis, MO during 2021 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. James E. Alonso, MD for Medicare patients.

doctor visit	185
electroencephalography (EEG)	25
hospital care	766
inpatient care	766

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James E. Alonso, MD.

**Gender**
Male	182
Female	218

**Ethnicity**
Non-Hispanic White	324
Black	51
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	122
85 and over	76
Less than 65	80

Conditions of Medicare patients treated by Dr. James E. Alonso, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	34
Ischemic Heart Disease	47
Depression	45
Chronic Kidney Disease	52
Asthma	11
Osteoperosis	17
Atrial Fibrilation	19
Heart Failure	34
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Dementia	37
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James E. Alonso, MD treated as a neurologist in Saint Louis, MO during 2022 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. James E. Alonso, MD for Medicare patients.

doctor visit	171
electroencephalography (EEG)	18
hospital care	600
inpatient care	600

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James E. Alonso, MD.

**Gender**
Male	174
Female	198

**Ethnicity**
Non-Hispanic White	306
Black	48
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	118
85 and over	55
Less than 65	79

Conditions of Medicare patients treated by Dr. James E. Alonso, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	39
Ischemic Heart Disease	36
Depression	45
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	20
Atrial Fibrilation	28
Heart Failure	29
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	26
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. James E. Alonso, MD for Medicare patients.

The highest averages for the top procedures that Dr. James E. Alonso, MD treated as a neurologist in Saint Louis, MO were hospital care, inpatient care, diagnostic procedures and electroencephalography (EEG).

diagnostic procedures	168
doctor visit	333
electroencephalography (EEG)	25
hospital care	1150
inpatient care	1150

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. James E. Alonso, MD.

**Gender**
Male	243
Female	297

**Ethnicity**
Black / African American	85
Asian / Pacific Islander	0
Non-Hispanic White	437
Hispanic	0
Native American / Alaskan Native	0
Other	1

**Age**
75 to 84	148
85 and over	82
Less than 65	143
65 to 74	166

Average of Total of Conditions of Medicare patients treated by Dr. James E. Alonso, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. James E. Alonso, MD treated were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	68
High Cholesterol	58
Stroke	28
Ischemic Heart Disease	40
Depression	41
Chronic Kidney Disease	40
Asthma	12
Osteoporosis	12
Heart Failure	30
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Atrial Fibrillation	16
Cancer	12
Dementia	28

Education & Training

Dr. James E. Alonso, MD graduated from University of Missouri-Kansas City School of Medicine in 1994. He completed residency at University of Alabama Affiliated Hospitals. He is certified by the Board Certification: Neurology and has a state license in Illinois.

Medical School: University of Missouri-Kansas City School of Medicine (1994)

Residency: University of Alabama Affiliated Hospitals

Board Certification: Board Certification: Neurology

Licensed In: Illinois

Affiliations & Hospitals

Dr. James E. Alonso, MD is associated with these hospitals and organizations:

BJC HealthCare

BJC Medical Group

PHYSICIAN GROUPS LC

FAIRVIEW HEIGHTS MEDICAL GROUP SC

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. James E. Alonso, MD appears to accept the following insurance providers: CIGNA Flexcare, MultiPlan, MHBP, United Healthcare Select Plus, United Healthcare Select, United Healthcare PPO, United Healthcare POS, Great-West Healthcare Open Access, United Healthcare EPO, United Healthcare Choice Plus, United Healthcare Choice, Blue Choice, Aetna QPOS, Great-West Healthcare POS, Great-West Healthcare PPO, Health Alliance HMO, Aetna Open Access HMO, Great-West Healthcare HMO, Aetna Medicare HMO, TRICARE, Coventry, Anthem, Aetna Managed Choice POS, Aetna Select, Aetna Choice POS, Aetna HMO, CIGNA Open Access POS, Aetna US Access, CIGNA Open Access Plus HMO, Aetna National Advantage Program, Coventry HMO, CIGNA Network, CIGNA PPO, MO HealthNet, CIGNA POS, CIGNA HMO, CIGNA EPO, Aetna Medicare PPO, Aetna Open Access Managed Choice, Aetna Open Access Elect Choice, Aetna Choice POS II, AARP, Medicare Advantage, TriWest, Blue Cross Blue Shield Missouri - Regular or Traditional, Coventry PPO, Coventry National Network PPO, Health Alliance POS, Health Alliance PPO, United Healthcare, United Healthcare Navigate, Medicare, Medicaid, Humana, Cigna, Molina Healthcare, First Health, HealthLink PPO, HealthLink POS, HealthLink Open Access, HealthLink HMO, Aetna Elect Choice, HFN, United Healthcare Community Plan (AmeriChoice), CIGNA Open Access Plus POS, Blue Cross Blue Shield of Illinois, CIGNA Network Open Access, CIGNA PPO Plus, Private Healthcare Systems (PHCS), Care Management Resources (CMR), Aetna Affordable Health Choice PPO, Advantra Option 1 HMO/POS (Aetna Medicare), Union Pacific Railroad Employee Health System, Freedom Plus PPO-Missouri (Aetna Medicare), Aetna CVS Health (MO Marketplace Exchange), Freedom PPO-Missouri (Aetna Medicare), Aetna Open Choice (PPO), Aetna Medicare Open Access POS, Health Alliance Medicare POS, Kansas Advantra Freedom PPO (Aetna Medicare), VA HealthCare Choice Program, BJC Center of Excellence - Consociate Health, Verify Insurance Acceptance With Practice, Advantra Silver HMO (Aetna Medicare), Advantra PPO (Aetna Medicare), Essence Advantage HMO, Meridian (Illinois Department of Public Aid), Health Alliance (IL Marketplace Exchange), Gold Advantage (Aetna Medicare), Aetna Health Network, Essence Advantage Select HMO, Advantra Complete PPO Illinois (Aetna Medicare), Aetna Health Network Option, BJC HealthSolutions, Aetna Medicare Open Access HMO, Health Alliance Medicare HMO, Advantra Option 2 HMO (Aetna Medicare), Essence Advantage Plus HMO and Gold Dual Core HMO Missouri (Aetna Medicare).

Insurance Accepted by Provider includes:

According to our sources, Dr. James E. Alonso, MD accepts the following insurance providers:

CIGNA Flexcare

MultiPlan

MHBP

United Healthcare Select Plus

United Healthcare Select

United Healthcare PPO

United Healthcare POS

Great-West Healthcare Open Access

United Healthcare EPO

United Healthcare Choice Plus

United Healthcare Choice

Blue Choice

Aetna QPOS

Great-West Healthcare POS

Great-West Healthcare PPO

Health Alliance HMO

Aetna Open Access HMO

Great-West Healthcare HMO

Aetna Medicare HMO

TRICARE

Coventry

Anthem

Aetna Managed Choice POS

Aetna Select

Aetna Choice POS

Aetna HMO

CIGNA Open Access POS

Aetna US Access

CIGNA Open Access Plus HMO

Aetna National Advantage Program

Coventry HMO

CIGNA Network

CIGNA PPO

MO HealthNet

CIGNA POS

CIGNA HMO

CIGNA EPO

Aetna Medicare PPO

Aetna Open Access Managed Choice

Aetna Open Access Elect Choice

Aetna Choice POS II

AARP

Medicare Advantage

TriWest

Blue Cross Blue Shield Missouri - Regular or Traditional

Coventry PPO

Coventry National Network PPO

Health Alliance POS

Health Alliance PPO

United Healthcare

United Healthcare Navigate

Medicare

Medicaid

Humana

Cigna

Molina Healthcare

First Health

HealthLink PPO

HealthLink POS

HealthLink Open Access

HealthLink HMO

Aetna Elect Choice

HFN

United Healthcare Community Plan (AmeriChoice)

CIGNA Open Access Plus POS

Blue Cross Blue Shield of Illinois

CIGNA Network Open Access

CIGNA PPO Plus

Private Healthcare Systems (PHCS)

Care Management Resources (CMR)

Aetna Affordable Health Choice PPO

Advantra Option 1 HMO/POS (Aetna Medicare)

Union Pacific Railroad Employee Health System

Freedom Plus PPO-Missouri (Aetna Medicare)

Aetna CVS Health (MO Marketplace Exchange)

Freedom PPO-Missouri (Aetna Medicare)

Aetna Open Choice (PPO)

Aetna Medicare Open Access POS

Health Alliance Medicare POS

Kansas Advantra Freedom PPO (Aetna Medicare)

VA HealthCare Choice Program

BJC Center of Excellence - Consociate Health

Verify Insurance Acceptance With Practice

Advantra Silver HMO (Aetna Medicare)

Advantra PPO (Aetna Medicare)

Essence Advantage HMO

Meridian (Illinois Department of Public Aid)

Health Alliance (IL Marketplace Exchange)

Gold Advantage (Aetna Medicare)

Aetna Health Network

Essence Advantage Select HMO

Advantra Complete PPO Illinois (Aetna Medicare)

Aetna Health Network Option

BJC HealthSolutions

Aetna Medicare Open Access HMO

Health Alliance Medicare HMO

Advantra Option 2 HMO (Aetna Medicare)

Essence Advantage Plus HMO

Gold Dual Core HMO Missouri (Aetna Medicare)

Ratings & Reviews

Dr. James E. Alonso, MD has an exceptional overall rating with an average of 4.92 out of 5 stars based on 127 ratings. We collect ratings and reviews of Dr. James E. Alonso, MD from all over the web to help you find the right in Saint Louis, MO.

4.92

Overall Rating

(127 Ratings)

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General Payments

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

**Payments by Company**
Allergan, Inc.	$1,718 BOTOX $1,176	UBRELVY $542
AbbVie Inc.	$1,407 UBRELVY $802	QULIPTA $282	BOTOX $194	Duopa $129
Supernus Pharmaceuticals, Inc.	$865 TROKENDI XR $211	OXTELLAR XR $106	$548
Allergan Inc.	$781 BOTOX $328	NAMZARIC $158	NAMENDA XR $137	Botox Therapeutic $77	VRAYLAR $23	Other $58
Teva Pharmaceuticals USA, Inc.	$695 COPAXONE $200	AUSTEDO $110	AJOVY $66	NUVIGIL $48	Zecuity $32	Other $239
Other	$9,018 NURTEC ODT $537	RYTARY $514	Aimovig $393	Vimpat $343	APTIOM $310	Other $6,922

**Types of Payments**
Food and Beverage	$14,011
Education	$294
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$175
Gift	$4

Biography

Dr. James Alonso's medical specialty is neurology (brain & spinal cord disease). He has a 5.0 out of 5 star average patient rating. Dr. Alonso's professional affiliations include Missouri Baptist Medical Center and BJC Medical Group. He appears to be an in-network provider for Anthem, Blue California, and Coventry, in addition to other insurance carriers. According to BJC HealthCare, new patients are welcome to contact his office in Belleville, IL. After completing medical school at the University of Missouri-Kansas City School of Medicine, he performed his residency at a hospital affiliated with the University of Alabama.