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Home > IL Providers > Family Physicians & Family Medicine Specialists

Dr. Jennifer Diana Szalkowski, MD

(1 Rating)

Specializes in: Family Medicine

310 N 7 Hills Road Suite 220
Belleville, IL 62269

(618) 624-6181

Dr. Jennifer Diana Szalkowski, MD is a family medicine practitioner in Belleville, IL specializing in family medicine.

Office Locations

310 N 7 Hills Road Suite 220
Belleville, IL 62269

(618) 624-6181

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Noteworthy Medicare Patient Procedures Performed by Dr. Jennifer Diana Szalkowski, MD in 2023

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

Top 10%

By Affordability:

lab tests

In 2023, Dr. Jennifer Diana Szalkowski, MD had a list price for lab tests that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Illinois. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Affordability:

urine tests

In 2012, Dr. Jennifer Diana Szalkowski, MD had a list price for urine tests that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Illinois. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Jennifer Diana Szalkowski, MD for Medicare patients.

doctor visit	153

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jennifer Diana Szalkowski, MD treated as a family medicine practitioner in Belleville, IL during 2013 were blood draw.

Volume of procedures performed by Dr. Jennifer Diana Szalkowski, MD for Medicare patients.

blood draw	16
doctor visit	242

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD.

**Gender**
Male	53
Female	79

**Ethnicity**
Non-Hispanic White	104
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	23
85 and over	19
Less than 65	32

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2013

Hypertension	67
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	22
Depression	21
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Jennifer Diana Szalkowski, MD for Medicare patients.

doctor visit	227

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD.

**Gender**
Male	46
Female	82

**Ethnicity**
Non-Hispanic White	104
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	0
85 and over	0
Less than 65	38

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2014

Hypertension	61
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	27
Depression	34
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jennifer Diana Szalkowski, MD treated as a family medicine practitioner in Belleville, IL during 2015 were lab tests.

Volume of procedures performed by Dr. Jennifer Diana Szalkowski, MD for Medicare patients.

doctor visit	324
lab tests	37

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD.

**Gender**
Male	114
Female	274

**Ethnicity**
Non-Hispanic White	330
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	104
85 and over	28
Less than 65	46

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2015

Hypertension	64
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	32
Depression	22
Chronic Kidney Disease	17
Asthma	9
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jennifer Diana Szalkowski, MD treated as a family medicine practitioner in Belleville, IL during 2016 were lab tests.

Volume of procedures performed by Dr. Jennifer Diana Szalkowski, MD for Medicare patients.

doctor visit	522
lab tests	33

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD.

**Gender**
Male	96
Female	166

**Ethnicity**
Non-Hispanic White	230
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	72
85 and over	20
Less than 65	27

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2016

Hypertension	63
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	25
Asthma	16
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jennifer Diana Szalkowski, MD treated as a family medicine practitioner in Belleville, IL during 2017 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Jennifer Diana Szalkowski, MD for Medicare patients.

doctor visit	680
lab tests	68
preventive care	19
vaccines	19

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD.

**Gender**
Male	71
Female	145

**Ethnicity**
Non-Hispanic White	182
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	48
85 and over	15
Less than 65	27

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2017

Hypertension	67
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	31
Depression	29
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jennifer Diana Szalkowski, MD treated as a family medicine practitioner in Belleville, IL during 2018 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Jennifer Diana Szalkowski, MD for Medicare patients.

doctor visit	712
lab tests	40
preventive care	29
vaccines	29

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD.

**Gender**
Male	79
Female	163

**Ethnicity**
Non-Hispanic White	209
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	52
85 and over	19
Less than 65	27

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2018

Hypertension	66
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	29
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jennifer Diana Szalkowski, MD treated as a family medicine practitioner in Belleville, IL during 2019 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Jennifer Diana Szalkowski, MD for Medicare patients.

doctor visit	579
lab tests	32
preventive care	58
vaccines	43

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD.

**Gender**
Male	76
Female	171

**Ethnicity**
Non-Hispanic White	209
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	52
85 and over	19
Less than 65	26

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2019

Hypertension	67
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	26
Depression	25
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	9
Atrial Fibrilation	6
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jennifer Diana Szalkowski, MD treated as a family medicine practitioner in Belleville, IL during 2020 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Jennifer Diana Szalkowski, MD for Medicare patients.

doctor visit	381
lab tests	18
preventive care	91
vaccines	91

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD.

**Gender**
Male	85
Female	172

**Ethnicity**
Non-Hispanic White	226
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	59
85 and over	19
Less than 65	22

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2020

Hypertension	65
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	34
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jennifer Diana Szalkowski, MD treated as a family medicine practitioner in Belleville, IL during 2021 were preventive care, vaccines, lab tests and cardiac procedures.

Volume of procedures performed by Dr. Jennifer Diana Szalkowski, MD for Medicare patients.

cardiac procedures	15
doctor visit	389
lab tests	17
preventive care	110
vaccines	79

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD.

**Gender**
Male	90
Female	183

**Ethnicity**
Non-Hispanic White	238
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	67
85 and over	16
Less than 65	24

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2021

Hypertension	63
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	29
Depression	27
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	32
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jennifer Diana Szalkowski, MD treated as a family medicine practitioner in Belleville, IL during 2022 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Jennifer Diana Szalkowski, MD for Medicare patients.

doctor visit	405
lab tests	23
preventive care	79
vaccines	79

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD.

**Gender**
Male	75
Female	190

**Ethnicity**
Non-Hispanic White	230
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	72
85 and over	14
Less than 65	18

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2022

Hypertension	65
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	24
Depression	23
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jennifer Diana Szalkowski, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jennifer Diana Szalkowski, MD treated as a family medicine practitioner in Belleville, IL were preventive care, vaccines, lab tests and blood draw.

blood draw	16
cardiac procedures	15
doctor visit	419
lab tests	33
preventive care	64
vaccines	56

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD.

**Gender**
Female	147
Male	71

**Ethnicity**
Black / African American	10
Asian / Pacific Islander	0
Non-Hispanic White	187
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	15
75 to 84	49
Less than 65	26
65 to 74	125

Average of Total of Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD From 2012 - 2022

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

Hypertension	58
High Cholesterol	55
Stroke	1
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	22
Asthma	7
Osteoporosis	4
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Atrial Fibrillation	7
Dementia	5
Cancer	8

Education & Training

She has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

Dr. Jennifer Diana Szalkowski, MD has an average of 1.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Jennifer Diana Szalkowski, MD from all over the web to help you find the right in Belleville, IL.

Overall Rating

(1 Rating)

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$251 Victoza $83	NovoLog Mix 70 30 $57	Saxenda $42	Wegovy $23	Tresiba $20	Other $25
AbbVie Inc.	$236 QULIPTA $152	UBRELVY $84
GlaxoSmithKline, LLC.	$182 SHINGRIX $90	AREXVY $35	BREO $30	BEXSERO $27
FOREST PHARMACEUTICALS, INC.	$116 DALIRESP $42	VIIBRYD $39	NAMENDA XR $18	LINZESS $17
AstraZeneca Pharmaceuticals LP	$96 BEVESPI AEROSPHERE $96
Other	$717 TRULICITY $77	Prolia $65	TOUJEO $46	Synthroid $40	SYNJARDY $30	Other $458

**Types of Payments**
Food and Beverage	$1,598

Biography

Dr. Jennifer Szalkowski's area of specialization is family medicine. Dr. Szalkowski has a 5.0 out of 5 star average patient rating. Her hospital/clinic affiliations include BJC Medical Group and Memorial Hospital Belleville. Anthem, Blue California, and Coventry appears to be the insurance carriers that Dr. Szalkowski takes. According to BJC HealthCare, she is currently accepting new patients at her office in O'Fallon, IL. Before performing her residency at Mercy Hospital St. Louis, Dr. Szalkowski attended the University of Missouri-Kansas City School of Medicine.

Select Year:

Dr. Jennifer Diana Szalkowski, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Jennifer Diana Szalkowski, MD in 2023

By Affordability:

By Affordability:

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. Jennifer Diana Szalkowski, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jennifer Diana Szalkowski, 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. Jennifer Diana Szalkowski, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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