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Dr. Lois Johanna Arend, MD

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Specializes in: Anatomic Pathology

1500 E Medical Center Drive
Ann Arbor, MI 48109

(734) 936-4000

Dr. Lois Johanna Arend, MD is an anatomic pathologist in Ann Arbor, MI specializing in anatomic pathology.

Office Locations

1500 E Medical Center Drive
Ann Arbor, MI 48109

(734) 936-4000

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600 N Wolfe Street
Baltimore, MD 21287

(410) 955-2386

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Noteworthy Medicare Patient Procedures Performed by Dr. Lois Johanna Arend, MD in 2024

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

Top 25%

By Affordability:

lab tests

special stains

In 2012, Dr. Lois Johanna Arend, MD had a list price for lab tests, and special stains that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Michigan. 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. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI during 2012 were lab tests.

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

lab tests	445

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI during 2013 were lab tests.

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

lab tests	365

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lois Johanna Arend, MD.

**Gender**
Male	56
Female	38

**Ethnicity**
Non-Hispanic White	46
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2013

Hypertension	75
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	65
Depression	37
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	38
Chronic Obstructive Pulmonary Disease	16
Diabetes	57
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI during 2014 were lab tests.

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

lab tests	312

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lois Johanna Arend, MD.

**Gender**
Male	43
Female	36

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

**Age**
From 65 to 74	23
From 75 to 84	0
85 and over	0
Less than 65	45

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	61
Depression	29
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	30
Chronic Obstructive Pulmonary Disease	0
Diabetes	54
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI during 2015 were lab tests.

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

lab tests	293

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lois Johanna Arend, MD.

**Gender**
Male	106
Female	66

**Ethnicity**
Non-Hispanic White	70
Black	80
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	102

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2015

Hypertension	75
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	52
Depression	27
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	43
Chronic Obstructive Pulmonary Disease	0
Diabetes	53
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI during 2016 were lab tests.

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

lab tests	229

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lois Johanna Arend, MD.

**Gender**
Male	42
Female	27

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

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	32

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	64
Depression	29
Chronic Kidney Disease	75
Asthma	20
Osteoperosis	16
Atrial Fibrilation	19
Heart Failure	46
Chronic Obstructive Pulmonary Disease	16
Diabetes	58
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI during 2017 were lab tests.

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

lab tests	225

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lois Johanna Arend, MD.

**Gender**
Male	23
Female	32

**Ethnicity**
Non-Hispanic White	0
Black	29
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	30

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2017

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	62
Depression	33
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	45
Chronic Obstructive Pulmonary Disease	20
Diabetes	49
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI during 2018 were lab tests.

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

lab tests	193

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lois Johanna Arend, MD.

**Gender**
Male	26
Female	35

**Ethnicity**
Non-Hispanic White	0
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	29

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	52
Depression	28
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	43
Chronic Obstructive Pulmonary Disease	0
Diabetes	59
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI during 2019 were lab tests.

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

lab tests	226

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lois Johanna Arend, MD.

**Gender**
Male	42
Female	33

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

**Age**
From 65 to 74	16
From 75 to 84	0
85 and over	0
Less than 65	40

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	65
Depression	29
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	39
Chronic Obstructive Pulmonary Disease	0
Diabetes	55
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI during 2020 were lab tests.

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

lab tests	136

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lois Johanna Arend, MD.

**Gender**
Male	22
Female	24

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

**Age**
From 65 to 74	19
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2020

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	57
Depression	35
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	37
Chronic Obstructive Pulmonary Disease	0
Diabetes	52
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI during 2021 were lab tests.

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

lab tests	182

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lois Johanna Arend, MD.

**Gender**
Male	29
Female	27

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

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	26

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	63
Depression	23
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	48
Chronic Obstructive Pulmonary Disease	0
Diabetes	68
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI during 2022 were lab tests.

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

lab tests	215

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lois Johanna Arend, MD.

**Gender**
Male	39
Female	33

**Ethnicity**
Non-Hispanic White	22
Black	39
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	27
From 75 to 84	12
85 and over	0
Less than 65	33

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	19
Depression	35
Chronic Kidney Disease	75
Asthma	17
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	32
Chronic Obstructive Pulmonary Disease	17
Diabetes	56
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI during 2023 were lab tests.

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

lab tests	130

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Lois Johanna Arend, MD.

**Gender**
Male	28
Female	17

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

**Age**
From 65 to 74	23
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	38
Depression	24
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	40
Chronic Obstructive Pulmonary Disease	0
Diabetes	56
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI during 2024 were lab tests.

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

lab tests	140

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Lois Johanna Arend, MD.

**Gender**
Male	22
Female	20

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

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	24

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	40
Chronic Obstructive Pulmonary Disease	0
Diabetes	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Lois Johanna Arend, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lois Johanna Arend, MD treated as an anatomic pathologist in Ann Arbor, MI were lab tests.

lab tests	237

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Lois Johanna Arend, MD.

**Gender**
Male	36
Female	29

**Ethnicity**
Black / African American	23
Asian / Pacific Islander	0
Non-Hispanic White	17
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	32
65 to 74	8

Average of Total of Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Lois Johanna Arend, MD treated were chronic kidney disease, hypertension, high cholesterol and diabetes.

Hypertension	69
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	48
Depression	27
Chronic Kidney Disease	69
Asthma	3
Osteoporosis	1
Heart Failure	37
Chronic Obstructive Pulmonary Disease	5
Diabetes	50
Atrial Fibrillation	3
Dementia	0
Cancer	1

Education & Training

She has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$182 $182
Alexion Pharmaceuticals, Inc.	$31 SOLIRIS $31

**Types of Payments**
Food and Beverage	$213

Biography

Dr. Lois Arend obtained a license to practice in Ohio.

Select Year:

Dr. Lois Johanna Arend, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Lois Johanna Arend, MD in 2024

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. Lois Johanna Arend, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Lois Johanna Arend, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Ann Arbor, MI