Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > IL Providers > Internists & Internal Medicine Doctors

Dr. Tonya Schreder, MD

(No ratings)

Specializes in: Internal Medicine (Adult Medicine)

8051 186th Street
Tinley Park, IL 60487

(708) 342-7076

Dr. Tonya Schreder, MD is an internist in Oakbrook Terrace, IL specializing in internal medicine (adult medicine).

Office Locations

2 Transam Plaza Drive Suite 410
Oakbrook Terrace, IL 60181

1-866-259-1631

1-855-618-2629

open_in_new

8051 186th Street
Tinley Park, IL 60487

(708) 342-7076

(708) 336-7420

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Tonya Schreder, MD in 2024

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

Top 5%

By Volume:

debridement

excisional debridement

In 2024, Dr. Tonya Schreder, MD performed more debridement (removal of unhealthy tissue), and excisional debridement procedures for Medicare patients than 95% of providers in related specialties within Illinois.

Top 25%

By Volume:

chemical cautery for granulation tissue

By Affordability:

minor procedures

In 2012, among providers in related specialties within Illinois, Dr. Tonya Schreder, MD performed more chemical cautery for granulation tissue procedures for Medicare patients than 75% of them and she also had a list price for minor procedures that was lower than the list prices billed to Medicare by 75% of them. 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

The top procedures that Dr. Tonya Schreder, MD treated as an internist in Oakbrook Terrace, IL during 2012 were lab tests, diabetes management, ultrasound (sonogram) and vascular procedures.

Volume of procedures performed by Dr. Tonya Schreder, MD for Medicare patients.

abdominal imaging	27
blood draw	214
cardiac procedures	324
diabetes management	1148
doctor visit	2178
lab tests	1148
preventive care	22
ultrasound (sonogram)	781
vaccines	22
vascular procedures	583

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Tonya Schreder, MD treated as an internist in Oakbrook Terrace, IL during 2013 were lab tests, diabetes management, blood draw and ultrasound (sonogram).

Volume of procedures performed by Dr. Tonya Schreder, MD for Medicare patients.

blood draw	215
cardiac procedures	50
diabetes management	463
doctor visit	1135
lab tests	463
ultrasound (sonogram)	174
vascular procedures	159

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Tonya Schreder, MD.

**Gender**
Male	151
Female	253

**Ethnicity**
Non-Hispanic White	99
Black	268
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	114
85 and over	87
Less than 65	78

Conditions of Medicare patients treated by Dr. Tonya Schreder, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	18
Ischemic Heart Disease	74
Depression	30
Chronic Kidney Disease	38
Asthma	21
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	51
Chronic Obstructive Pulmonary Disease	28
Diabetes	64
Dementia	39
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Tonya Schreder, MD treated as an internist in Oakbrook Terrace, IL during 2014 were lab tests and diabetes management.

Volume of procedures performed by Dr. Tonya Schreder, MD for Medicare patients.

diabetes management	282
doctor visit	1060
lab tests	282

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Tonya Schreder, MD.

**Gender**
Male	233
Female	383

**Ethnicity**
Non-Hispanic White	135
Black	337
Hispanic	100
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	183
85 and over	105
Less than 65	154

Conditions of Medicare patients treated by Dr. Tonya Schreder, MD in 2014

Hypertension	75
High Cholesterol	69
Stroke	9
Ischemic Heart Disease	57
Depression	36
Chronic Kidney Disease	37
Asthma	25
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	62
Chronic Obstructive Pulmonary Disease	28
Diabetes	73
Dementia	34
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Tonya Schreder, MD treated as an internist in Oakbrook Terrace, IL during 2015 were chronic care, lab tests and diabetes management.

Volume of procedures performed by Dr. Tonya Schreder, MD for Medicare patients.

chronic care	165
diabetes management	136
doctor visit	1371
lab tests	136

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Tonya Schreder, MD.

**Gender**
Male	628
Female	1118

**Ethnicity**
Non-Hispanic White	360
Black	1048
Hispanic	202
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	502
From 75 to 84	536
85 and over	348
Less than 65	360

Conditions of Medicare patients treated by Dr. Tonya Schreder, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	60
Depression	33
Chronic Kidney Disease	45
Asthma	29
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	65
Chronic Obstructive Pulmonary Disease	30
Diabetes	70
Dementia	37
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Tonya Schreder, MD treated as an internist in Oakbrook Terrace, IL during 2016 were lab tests, diabetes management and nursing home care.

Volume of procedures performed by Dr. Tonya Schreder, MD for Medicare patients.

diabetes management	113
doctor visit	597
lab tests	113
nursing home care	49

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Tonya Schreder, MD.

**Gender**
Male	187
Female	348

**Ethnicity**
Non-Hispanic White	123
Black	343
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	165
85 and over	114
Less than 65	108

Conditions of Medicare patients treated by Dr. Tonya Schreder, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	60
Depression	35
Chronic Kidney Disease	62
Asthma	36
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	63
Chronic Obstructive Pulmonary Disease	33
Diabetes	65
Dementia	36
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Tonya Schreder, MD treated as an internist in Oakbrook Terrace, IL during 2017 were nursing home care.

Volume of procedures performed by Dr. Tonya Schreder, MD for Medicare patients.

nursing home care	965

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Tonya Schreder, MD.

**Gender**
Male	45
Female	55

**Ethnicity**
Non-Hispanic White	83
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	28
85 and over	44
Less than 65	0

Conditions of Medicare patients treated by Dr. Tonya Schreder, MD in 2017

Hypertension	75
High Cholesterol	72
Stroke	22
Ischemic Heart Disease	55
Depression	52
Chronic Kidney Disease	53
Asthma	0
Osteoperosis	22
Atrial Fibrilation	25
Heart Failure	44
Chronic Obstructive Pulmonary Disease	26
Diabetes	41
Dementia	44
Cancer	22

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Tonya Schreder, MD treated as an internist in Oakbrook Terrace, IL during 2019 were chronic care.

Volume of procedures performed by Dr. Tonya Schreder, MD for Medicare patients.

chronic care	75
doctor visit	314

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Tonya Schreder, MD.

**Gender**
Male	31
Female	74

**Ethnicity**
Non-Hispanic White	63
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	23
From 75 to 84	31
85 and over	33
Less than 65	18

Conditions of Medicare patients treated by Dr. Tonya Schreder, MD in 2019

Hypertension	75
High Cholesterol	69
Stroke	12
Ischemic Heart Disease	49
Depression	49
Chronic Kidney Disease	58
Asthma	11
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	47
Chronic Obstructive Pulmonary Disease	37
Diabetes	53
Dementia	55
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Tonya Schreder, MD treated as an internist in Oakbrook Terrace, IL during 2020 were chronic care.

Volume of procedures performed by Dr. Tonya Schreder, MD for Medicare patients.

chronic care	124
doctor visit	609

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Tonya Schreder, MD.

**Gender**
Male	72
Female	107

**Ethnicity**
Non-Hispanic White	116
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	52
85 and over	49
Less than 65	41

Conditions of Medicare patients treated by Dr. Tonya Schreder, MD in 2020

Hypertension	75
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	45
Depression	51
Chronic Kidney Disease	59
Asthma	9
Osteoperosis	7
Atrial Fibrilation	21
Heart Failure	45
Chronic Obstructive Pulmonary Disease	34
Diabetes	50
Dementia	45
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Tonya Schreder, MD treated as an internist in Oakbrook Terrace, IL during 2021 were debridement (removal of unhealthy tissue), excision, nursing home care and minor procedures.

Volume of procedures performed by Dr. Tonya Schreder, MD for Medicare patients.

chronic care	40
debridement (removal of unhealthy tissue)	607
doctor visit	266
excision	607
minor procedures	229
nursing home care	245

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Tonya Schreder, MD.

**Gender**
Male	119
Female	202

**Ethnicity**
Non-Hispanic White	206
Black	61
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	89
85 and over	114
Less than 65	47

Conditions of Medicare patients treated by Dr. Tonya Schreder, MD in 2021

Hypertension	75
High Cholesterol	63
Stroke	11
Ischemic Heart Disease	53
Depression	52
Chronic Kidney Disease	61
Asthma	10
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	48
Chronic Obstructive Pulmonary Disease	32
Diabetes	51
Dementia	56
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Tonya Schreder, MD treated as an internist in Oakbrook Terrace, IL during 2022 were debridement (removal of unhealthy tissue), excision, nursing home care and minor procedures.

Volume of procedures performed by Dr. Tonya Schreder, MD for Medicare patients.

debridement (removal of unhealthy tissue)	2123
doctor visit	306
excision	2123
minor procedures	223
nursing home care	1484

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Tonya Schreder, MD.

**Gender**
Male	158
Female	187

**Ethnicity**
Non-Hispanic White	245
Black	49
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	53
From 75 to 84	108
85 and over	152
Less than 65	32

Conditions of Medicare patients treated by Dr. Tonya Schreder, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	50
Depression	51
Chronic Kidney Disease	44
Asthma	12
Osteoperosis	17
Atrial Fibrilation	38
Heart Failure	51
Chronic Obstructive Pulmonary Disease	31
Diabetes	50
Dementia	58
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Tonya Schreder, MD treated as an internist in Oakbrook Terrace, IL during 2023 were nursing home care, debridement (removal of unhealthy tissue), excision and minor procedures.

Volume of procedures performed by Dr. Tonya Schreder, MD for Medicare patients.

debridement (removal of unhealthy tissue)	1214
doctor visit	315
excision	1214
minor procedures	198
nursing home care	1223
plastic surgery procedures	63
reconstructive surgery	63
tissue transfer	63
wound repair (e.g. stitches)	63

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Tonya Schreder, MD.

**Gender**
Male	96
Female	153

**Ethnicity**
Non-Hispanic White	175
Black	47
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	35
From 75 to 84	77
85 and over	120
Less than 65	17

Conditions of Medicare patients treated by Dr. Tonya Schreder, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	44
Depression	56
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	16
Atrial Fibrilation	39
Heart Failure	49
Chronic Obstructive Pulmonary Disease	29
Diabetes	43
Dementia	56
Cancer	21

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Tonya Schreder, MD treated as an internist in Oakbrook Terrace, IL during 2024 were debridement (removal of unhealthy tissue), excision, nursing home care and minor procedures.

Volume of procedures performed by Dr. Tonya Schreder, MD for Medicare patients.

debridement (removal of unhealthy tissue)	1370
doctor visit	198
excision	1091
minor procedures	76
nursing home care	708

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Tonya Schreder, MD.

**Gender**
Male	90
Female	130

**Ethnicity**
Non-Hispanic White	163
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	74
85 and over	107
Less than 65	0

Conditions of Medicare patients treated by Dr. Tonya Schreder, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	26
Ischemic Heart Disease	51
Depression	51
Chronic Kidney Disease	49
Asthma	11
Osteoperosis	22
Atrial Fibrilation	45
Heart Failure	50
Chronic Obstructive Pulmonary Disease	24
Diabetes	46
Dementia	56
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Tonya Schreder, MD for Medicare patients.

The highest averages for the top procedures that Dr. Tonya Schreder, MD treated as an internist in Oakbrook Terrace, IL were debridement (removal of unhealthy tissue), excision, nursing home care and ultrasound (sonogram).

abdominal imaging	27
blood draw	214
cardiac procedures	187
chronic care	101
debridement (removal of unhealthy tissue)	1328
diabetes management	428
doctor visit	759
excision	1258
lab tests	428
minor procedures	181
nursing home care	779
plastic surgery procedures	63
preventive care	22
reconstructive surgery	63
tissue transfer	63
ultrasound (sonogram)	477
vaccines	22
vascular procedures	371
wound repair (e.g. stitches)	63

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Tonya Schreder, MD.

**Gender**
Male	150
Female	250

**Ethnicity**
Black / African American	187
Asian / Pacific Islander	0
Non-Hispanic White	147
Native American / Alaskan Native	0
Hispanic	30
Other	0

**Age**
75 to 84	121
85 and over	106
Less than 65	71
65 to 74	97

Average of Total of Conditions of Medicare patients treated by Dr. Tonya Schreder, MD From 2012 - 2024

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

Hypertension	68
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	49
Depression	41
Chronic Kidney Disease	45
Asthma	14
Osteoporosis	11
Heart Failure	47
Chronic Obstructive Pulmonary Disease	27
Diabetes	50
Atrial Fibrillation	21
Cancer	10
Dementia	43

Education & Training

She has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

Dr. Tonya Schreder, MD does not have any reviews yet, be the first to leave a review of Dr. Tonya Schreder, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
AbbVie Inc.	$23 LINZESS $23

**Types of Payments**
Food and Beverage	$23

Biography

Dr. Tonya Schreder's specialties are family medicine and geriatrics (elderly care). She practices in Tinley Park, IL and Oakbrook Terrace, IL. Dr. Schreder has obtained a license to practice in Illinois.