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Home > IN Providers > Internists & Internal Medicine Doctors

Dr. Mary Tilak, MD

Accepting New Patients

(5 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Madras Medical College

Professional interests include: women's health issues, menopause, hypertension (high blood pressure), and more.

6625 W. Lincoln Highway
Schererville, IN 46307

(219) 922-8051

Dr. Mary Tilak, MD is an internist in Highland, IN specializing in internal medicine (adult medicine). She graduated from Madras Medical College. Dr. Mary Tilak, MD is affiliated with Powers Health and Powers Health Partners.

Office Locations

2241 45th Street
Highland, IN 46322

(219) 922-8051

(219) 922-8608

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Powers Health Partners

6625 W. Lincoln Highway
Schererville, IN 46307

(219) 922-8051

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Some issues Dr. Mary Tilak, MD can help you with:

Heart Problems

The heart is one of the most important organs in the body. This smooth muscle expands and contracts rhythmically an entire lifetime, pumping blood to the lungs and then to every other cell in the body. When heart problems occur, it becomes difficult for the body to get the nutrients and oxygen it needs via the blood. So while there are a variety of illnesses and disorders that affect the heart, most of them cause weakness, exhaustion and shortness of breath. The most common heart conditions include heart disease, angina, arrhythmia, and valve disorders.

Heart disease is the leading cause of death in the United States for both men and women. This includes coronary artery disease, heart attacks, congestive heart failure, and congenital heart disease. Some conditions, such as genetics, cannot be controlled. But there are many other things one can do to lower their risk for heart disease. Controlling high blood pressure and cholesterol levels, reducing or stopping smoking, exercising more and losing weight if needed, and eating a diet low in sodium can all protect the heart.

Angina is a squeezing type of chest pain that happens when the muscles around the heart don't get enough oxygen. It can be regular or infrequent. Usually, angina is caused by coronary heart disease. However, not all chest pain is angina. Chest pain can also be caused by a lung infection or panic attack, for example, so it is important to have any sudden pain checked.

Arrhythmia is the word for when the heart beats too fast, too slow, or irregularly with skipped beats. It can feel frightening, and depending on the type it can be dangerous, but in most cases arrhythmia is not serious and can be treated. It is very common, especially in older adults.

Heart valve problems can happen in any one of the the heart's four valves that keep blood flowing where it needs to go. Babies can be born with problems in their heart valves, or valves can be damaged by infections. The valves can stiffen and become less mobile, or they can stop closing properly and 'leak' when the heart beats. Valve problems can usually be repaired surgically.

In The News

“Weight Loss Options to Fit Your Life: Mary Tilak, MD, PC, will discuss the different aspects of the medical weight loss journey from 6-7:15 p.m. Nov. 1 at the Community Hospital Medical Office...”—"Community news", Chicago Tribune, October 2016

Noteworthy Medicare Patient Procedures Performed by Dr. Mary Tilak, MD in 2023

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

Top 5%

By Volume:

chronic care

In 2023, Dr. Mary Tilak, MD performed more chronic care procedures for Medicare patients than 95% of providers in related specialties within Indiana.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mary Tilak, MD treated as an internist in Highland, IN during 2012 were hospital care, inpatient care, preventive care and lab tests.

Volume of procedures performed by Dr. Mary Tilak, MD for Medicare patients.

breast exam	13
cytology	12
diabetes management	26
doctor visit	2259
ear procedures	13
gynecologic pathology	12
gynecologic procedures	13
hospital care	794
inpatient care	767
lab tests	94
outpatient care	27
preventive care	98
vaccines	86

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mary Tilak, MD treated as an internist in Highland, IN during 2013 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mary Tilak, MD for Medicare patients.

blood draw	11
breast exam	14
cytology	14
diabetes management	21
doctor visit	2479
ear procedures	14
gynecologic pathology	14
gynecologic procedures	14
hospital care	826
inpatient care	784
lab tests	101
outpatient care	42
preventive care	118
vaccines	104

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Tilak, MD.

**Gender**
Male	143
Female	375

**Ethnicity**
Non-Hispanic White	403
Black	81
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	150
85 and over	72
Less than 65	64

Conditions of Medicare patients treated by Dr. Mary Tilak, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	42
Depression	18
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	27
Atrial Fibrilation	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mary Tilak, MD treated as an internist in Highland, IN during 2014 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mary Tilak, MD for Medicare patients.

breast exam	14
cytology	14
diabetes management	12
doctor visit	1695
gynecologic pathology	14
gynecologic procedures	14
hospital care	897
inpatient care	850
lab tests	75
outpatient care	47
preventive care	105
vaccines	91

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Tilak, MD.

**Gender**
Male	144
Female	399

**Ethnicity**
Non-Hispanic White	405
Black	98
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	253
From 75 to 84	148
85 and over	72
Less than 65	70

Conditions of Medicare patients treated by Dr. Mary Tilak, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	46
Depression	23
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	25
Atrial Fibrilation	12
Heart Failure	29
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mary Tilak, MD treated as an internist in Highland, IN during 2015 were hospital care, inpatient care, lab tests and outpatient care.

Volume of procedures performed by Dr. Mary Tilak, MD for Medicare patients.

diabetes management	22
doctor visit	2040
hospital care	1009
inpatient care	896
lab tests	118
outpatient care	113
preventive care	83
vaccines	83

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Tilak, MD.

**Gender**
Male	354
Female	990

**Ethnicity**
Non-Hispanic White	1020
Black	198
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	656
From 75 to 84	324
85 and over	170
Less than 65	194

Conditions of Medicare patients treated by Dr. Mary Tilak, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	43
Depression	25
Chronic Kidney Disease	29
Asthma	19
Osteoperosis	24
Atrial Fibrilation	11
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	41
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mary Tilak, MD treated as an internist in Highland, IN during 2016 were hospital care, inpatient care, outpatient care and preventive care.

Volume of procedures performed by Dr. Mary Tilak, MD for Medicare patients.

doctor visit	2034
hospital care	1317
inpatient care	1198
lab tests	65
outpatient care	119
preventive care	76
vaccines	76

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Tilak, MD.

**Gender**
Male	196
Female	542

**Ethnicity**
Non-Hispanic White	575
Black	85
Hispanic	67
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	343
From 75 to 84	194
85 and over	98
Less than 65	103

Conditions of Medicare patients treated by Dr. Mary Tilak, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	44
Depression	28
Chronic Kidney Disease	38
Asthma	29
Osteoperosis	24
Atrial Fibrilation	12
Heart Failure	28
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mary Tilak, MD treated as an internist in Highland, IN during 2017 were hospital care, inpatient care, chronic care and outpatient care.

Volume of procedures performed by Dr. Mary Tilak, MD for Medicare patients.

chronic care	175
doctor visit	2272
hospital care	848
inpatient care	755
lab tests	55
outpatient care	93
preventive care	27
vaccines	27

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Tilak, MD.

**Gender**
Male	191
Female	489

**Ethnicity**
Non-Hispanic White	551
Black	81
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	308
From 75 to 84	186
85 and over	78
Less than 65	108

Conditions of Medicare patients treated by Dr. Mary Tilak, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	41
Depression	31
Chronic Kidney Disease	37
Asthma	13
Osteoperosis	28
Atrial Fibrilation	12
Heart Failure	26
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mary Tilak, MD treated as an internist in Highland, IN during 2018 were hospital care, inpatient care, chronic care and outpatient care.

Volume of procedures performed by Dr. Mary Tilak, MD for Medicare patients.

chronic care	89
doctor visit	1873
hospital care	746
inpatient care	666
lab tests	18
outpatient care	80
preventive care	11

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Tilak, MD.

**Gender**
Male	181
Female	458

**Ethnicity**
Non-Hispanic White	506
Black	69
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	268
From 75 to 84	193
85 and over	83
Less than 65	95

Conditions of Medicare patients treated by Dr. Mary Tilak, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	40
Depression	33
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	30
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	37
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mary Tilak, MD treated as an internist in Highland, IN during 2019 were chronic care, hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Mary Tilak, MD for Medicare patients.

chronic care	607
doctor visit	1907
hospital care	605
inpatient care	549
lab tests	26
outpatient care	56
preventive care	18

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Tilak, MD.

**Gender**
Male	183
Female	456

**Ethnicity**
Non-Hispanic White	522
Black	68
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	282
From 75 to 84	194
85 and over	83
Less than 65	80

Conditions of Medicare patients treated by Dr. Mary Tilak, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	37
Depression	31
Chronic Kidney Disease	40
Asthma	11
Osteoperosis	33
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mary Tilak, MD treated as an internist in Highland, IN during 2020 were chronic care, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Mary Tilak, MD for Medicare patients.

chronic care	50
doctor visit	2725
hospital care	48
inpatient care	48
lab tests	44
preventive care	15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Tilak, MD.

**Gender**
Male	203
Female	485

**Ethnicity**
Non-Hispanic White	563
Black	71
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	206
85 and over	83
Less than 65	77

Conditions of Medicare patients treated by Dr. Mary Tilak, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	36
Depression	34
Chronic Kidney Disease	40
Asthma	12
Osteoperosis	32
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mary Tilak, MD treated as an internist in Highland, IN during 2021 were lab tests and preventive care.

Volume of procedures performed by Dr. Mary Tilak, MD for Medicare patients.

doctor visit	3067
lab tests	32
preventive care	11

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Tilak, MD.

**Gender**
Male	194
Female	471

**Ethnicity**
Non-Hispanic White	547
Black	59
Hispanic	44
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	321
From 75 to 84	202
85 and over	78
Less than 65	64

Conditions of Medicare patients treated by Dr. Mary Tilak, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	37
Depression	33
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	32
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mary Tilak, MD treated as an internist in Highland, IN during 2022 were lab tests, chronic care and preventive care.

Volume of procedures performed by Dr. Mary Tilak, MD for Medicare patients.

chronic care	53
doctor visit	2959
lab tests	95
preventive care	20

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Tilak, MD.

**Gender**
Male	204
Female	509

**Ethnicity**
Non-Hispanic White	566
Black	62
Hispanic	63
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	331
From 75 to 84	228
85 and over	80
Less than 65	74

Conditions of Medicare patients treated by Dr. Mary Tilak, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	32
Depression	31
Chronic Kidney Disease	20
Asthma	13
Osteoperosis	40
Atrial Fibrilation	17
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mary Tilak, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mary Tilak, MD treated as an internist in Highland, IN were hospital care, inpatient care, chronic care and vaccines.

blood draw	11
breast exam	13
chronic care	194
cytology	13
diabetes management	20
doctor visit	2300
ear procedures	13
gynecologic pathology	13
gynecologic procedures	13
hospital care	787
inpatient care	723
lab tests	65
outpatient care	72
preventive care	52
vaccines	77

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mary Tilak, MD.

**Gender**
Female	470
Male	181

**Ethnicity**
Black / African American	79
Asian / Pacific Islander	0
Non-Hispanic White	514
Hispanic	23
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	81
75 to 84	184
Less than 65	84
65 to 74	301

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

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

Hypertension	68
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	36
Depression	26
Chronic Kidney Disease	30
Asthma	12
Osteoporosis	26
Heart Failure	22
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Atrial Fibrillation	11
Dementia	10
Cancer	11

Education & Training

Dr. Mary Tilak, MD graduated from Madras Medical College. She completed residency at University of Illinois Affiliated Hospitals. She is certified by the Board Certification: Internal Medicine and has a state license in Indiana.

Medical School: Madras Medical College

Residency: University of Illinois Affiliated Hospitals

Board Certification: Board Certification: Internal Medicine

Licensed In: Indiana

Affiliations & Hospitals

Dr. Mary Tilak, MD is associated with these hospitals and organizations:

Powers Health

Powers Health Partners

Ratings & Reviews

Dr. Mary Tilak, MD has an average of 1.6 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Mary Tilak, MD from all over the web to help you find the right in Highland, IN.

1.6

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
SANOFI-AVENTIS U.S. LLC	$25,732 LANTUS $3,843	TOUJEO $136	AFREZZA $111	SOLIQUA $78	$21,564
Amgen Inc.	$22,226 Repatha $15,209	Aimovig $99	$6,918
EISAI INC.	$8,843 Belviq $8,843
Takeda Pharmaceuticals U.S.A., Inc.	$2,402 Contrave $2,402
Regeneron Pharmaceuticals, Inc.	$1,980 PRALUENT (alirocumab) Injection $1,980
Other	$3,413 BYDUREON $305	PRALUENT (alirocumab) Injection $304	ELIQUIS $286	Inspire $248	Ozempic $206	Other $2,064

**Types of Payments**
Consulting Fee	$32,955
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$15,930
Travel and Lodging	$8,799
Food and Beverage	$6,783
Education	$129

Research Payments

Dr. Mary Tilak, MD has received 7 research payments totaling $5,076.

Biography

Dr. Mary Tilak attended Madras Medical College and then went on to complete her residency at a hospital affiliated with the University of Illinois. Areas of expertise for Dr. Tilak include diabetes, primary care, and menopause. She has received a 1.5 out of 5 star rating by her patients. Dr. Tilak is affiliated with Powers Health, Community Hospital, and St. Mary's Hospital. She welcomes new patients at her office inSchererville, IN as reported by Powers Health.