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Home > MI Providers

Dr. Steven Eldon Gay, MD

(228 Ratings)

Specializes in: Adult Pulmonology and Adult Critical Care

University of Illinois College of Medicine (1990)

1500 E Medical Center Drive Floor 3 Reception C
Ann Arbor, MI 48109

1-888-287-1084

Dr. Steven Eldon Gay, MD is a pulmonologist in Ann Arbor, MI specializing in adult pulmonology and adult critical care. He graduated from University of Illinois College of Medicine in 1990 and has 36 years of experience. Dr. Steven Eldon Gay, MD is affiliated with The Regents of the University of Michigan and University of Michigan Health.

Office Locations

University of Michigan Health

1500 E Medical Center Drive Floor 3 Reception C
Ann Arbor, MI 48109

1-888-287-1084

(734) 936-4370

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7500 Challis Road Entrance 1, Level 2
Brighton, MI 48116

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In The News

“That was in part because health care providers had a work-a-around available if they suspected someone's oxygen levels were low despite healthy oximeter readings, according to Steven Gay,...”—"Pulse oximeters are inaccurate in people with darker skin, studies suggest. Now the FDA is reviewing.", USA Today, July 2021

“Dr. Steven Gay, an associate professor of medicine at University of Michigan who is one of the report's other authors, said the study is a reminder to look at patients holistically and individually.”—"Pulse Oximeter Devices Have Higher Error Rate in Black Patients", New York Times, December 2020

Noteworthy Medicare Patient Procedures Performed by Dr. Steven Eldon Gay, MD in 2023

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

Top 25%

By Volume:

lung diffusion capacity test

By Affordability:

lung diffusion capacity test

pulmonary function test

pulmonary testing

In 2013, among providers in related specialties within Michigan, Dr. Steven Eldon Gay, MD performed more lung diffusion capacity test (DLCO) procedures for Medicare patients than 75% of them and he also had a list price for lung diffusion capacity test (DLCO), pulmonary function test (PFT), and pulmonary testing 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

2013 Medicare Procedure Volume

The top procedures that Dr. Steven Eldon Gay, MD treated as a pulmonologist in Ann Arbor, MI during 2013 were pulmonary testing, hospital care, inpatient care and bronchoscopy.

Volume of procedures performed by Dr. Steven Eldon Gay, MD for Medicare patients.

aspiration	12
bronchoscopy	23
diagnostic procedures	12
doctor visit	478
hospital care	107
inpatient care	107
minimally invasive procedures	12
minor procedures	12
pulmonary testing	358

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Eldon Gay, MD.

**Gender**
Male	189
Female	213

**Ethnicity**
Non-Hispanic White	327
Black	54
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	101
85 and over	20
Less than 65	132

Conditions of Medicare patients treated by Dr. Steven Eldon Gay, MD in 2013

The most common conditions of Medicare patients that Dr. Steven Eldon Gay, MD treated during 2013 were hypertension, chronic obstructive pulmonary disease, ischemic heart disease and high cholesterol.

Hypertension	62
High Cholesterol	44
Stroke	7
Ischemic Heart Disease	47
Depression	30
Chronic Kidney Disease	32
Asthma	23
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	34
Chronic Obstructive Pulmonary Disease	57
Diabetes	35
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Steven Eldon Gay, MD treated as a pulmonologist in Ann Arbor, MI during 2014 were pulmonary testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Steven Eldon Gay, MD for Medicare patients.

doctor visit	470
hospital care	106
inpatient care	106
pulmonary testing	176

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Eldon Gay, MD.

**Gender**
Male	181
Female	234

**Ethnicity**
Non-Hispanic White	346
Black	51
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	84
85 and over	15
Less than 65	138

Conditions of Medicare patients treated by Dr. Steven Eldon Gay, MD in 2014

The most common conditions of Medicare patients that Dr. Steven Eldon Gay, MD treated during 2014 were hypertension, chronic obstructive pulmonary disease, ischemic heart disease and high cholesterol.

Hypertension	62
High Cholesterol	45
Stroke	6
Ischemic Heart Disease	47
Depression	35
Chronic Kidney Disease	39
Asthma	21
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	34
Chronic Obstructive Pulmonary Disease	55
Diabetes	37
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Steven Eldon Gay, MD treated as a pulmonologist in Ann Arbor, MI during 2015 were pulmonary testing, hospital care, inpatient care and bronchoscopy.

Volume of procedures performed by Dr. Steven Eldon Gay, MD for Medicare patients.

aspiration	14
bronchoscopy	29
diagnostic procedures	14
doctor visit	420
hospital care	179
inpatient care	179
minimally invasive procedures	14
minor procedures	14
pulmonary testing	299

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Eldon Gay, MD.

**Gender**
Male	280
Female	328

**Ethnicity**
Non-Hispanic White	482
Black	94
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	122
85 and over	22
Less than 65	198

Conditions of Medicare patients treated by Dr. Steven Eldon Gay, MD in 2015

The most common conditions of Medicare patients that Dr. Steven Eldon Gay, MD treated during 2015 were hypertension, chronic obstructive pulmonary disease, high cholesterol and asthma.

Hypertension	64
High Cholesterol	44
Stroke	6
Ischemic Heart Disease	41
Depression	37
Chronic Kidney Disease	37
Asthma	43
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	31
Chronic Obstructive Pulmonary Disease	59
Diabetes	33
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Steven Eldon Gay, MD treated as a pulmonologist in Ann Arbor, MI during 2016 were pulmonary testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Steven Eldon Gay, MD for Medicare patients.

doctor visit	365
hospital care	119
inpatient care	119
pulmonary testing	304

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Eldon Gay, MD.

**Gender**
Male	136
Female	159

**Ethnicity**
Non-Hispanic White	249
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	0
85 and over	0
Less than 65	77

Conditions of Medicare patients treated by Dr. Steven Eldon Gay, MD in 2016

The most common conditions of Medicare patients that Dr. Steven Eldon Gay, MD treated during 2016 were hypertension, asthma, chronic obstructive pulmonary disease and high cholesterol.

Hypertension	71
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	41
Depression	33
Chronic Kidney Disease	46
Asthma	61
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	32
Chronic Obstructive Pulmonary Disease	58
Diabetes	35
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Steven Eldon Gay, MD treated as a pulmonologist in Ann Arbor, MI during 2017 were pulmonary testing, hospital care, inpatient care and bronchoscopy.

Volume of procedures performed by Dr. Steven Eldon Gay, MD for Medicare patients.

bronchoscopy	18
doctor visit	407
hospital care	72
inpatient care	72
pulmonary testing	398

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Eldon Gay, MD.

**Gender**
Male	134
Female	156

**Ethnicity**
Non-Hispanic White	241
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	61
85 and over	14
Less than 65	89

Conditions of Medicare patients treated by Dr. Steven Eldon Gay, MD in 2017

The most common conditions of Medicare patients that Dr. Steven Eldon Gay, MD treated during 2017 were hypertension, chronic obstructive pulmonary disease, high cholesterol and chronic kidney disease.

Hypertension	67
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	44
Depression	34
Chronic Kidney Disease	44
Asthma	28
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	31
Chronic Obstructive Pulmonary Disease	57
Diabetes	35
Dementia	9
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Steven Eldon Gay, MD treated as a pulmonologist in Ann Arbor, MI during 2018 were pulmonary testing, hospital care, inpatient care and bronchoscopy.

Volume of procedures performed by Dr. Steven Eldon Gay, MD for Medicare patients.

bronchoscopy	12
doctor visit	322
hospital care	46
inpatient care	46
pulmonary testing	291

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Eldon Gay, MD.

**Gender**
Male	104
Female	137

**Ethnicity**
Non-Hispanic White	202
Black	28
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	44
85 and over	13
Less than 65	70

Conditions of Medicare patients treated by Dr. Steven Eldon Gay, MD in 2018

The most common conditions of Medicare patients that Dr. Steven Eldon Gay, MD treated during 2018 were hypertension, chronic obstructive pulmonary disease, high cholesterol and ischemic heart disease.

Hypertension	67
High Cholesterol	51
Stroke	6
Ischemic Heart Disease	46
Depression	34
Chronic Kidney Disease	44
Asthma	30
Osteoperosis	18
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	58
Diabetes	34
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Steven Eldon Gay, MD treated as a pulmonologist in Ann Arbor, MI during 2019 were pulmonary testing and bronchoscopy.

Volume of procedures performed by Dr. Steven Eldon Gay, MD for Medicare patients.

bronchoscopy	11
doctor visit	209
pulmonary testing	190

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Eldon Gay, MD.

**Gender**
Male	84
Female	90

**Ethnicity**
Non-Hispanic White	145
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	0
85 and over	0
Less than 65	53

Conditions of Medicare patients treated by Dr. Steven Eldon Gay, MD in 2019

The most common conditions of Medicare patients that Dr. Steven Eldon Gay, MD treated during 2019 were hypertension, chronic obstructive pulmonary disease, chronic kidney disease and high cholesterol.

Hypertension	70
High Cholesterol	51
Stroke	7
Ischemic Heart Disease	46
Depression	34
Chronic Kidney Disease	54
Asthma	28
Osteoperosis	14
Atrial Fibrilation	18
Heart Failure	42
Chronic Obstructive Pulmonary Disease	60
Diabetes	40
Dementia	14
Cancer	20

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Steven Eldon Gay, MD treated as a pulmonologist in Ann Arbor, MI during 2020 were pulmonary testing and bronchoscopy.

Volume of procedures performed by Dr. Steven Eldon Gay, MD for Medicare patients.

bronchoscopy	12
doctor visit	151
pulmonary testing	92

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Eldon Gay, MD.

**Gender**
Male	63
Female	71

**Ethnicity**
Non-Hispanic White	108
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	0
85 and over	0
Less than 65	51

Conditions of Medicare patients treated by Dr. Steven Eldon Gay, MD in 2020

The most common conditions of Medicare patients that Dr. Steven Eldon Gay, MD treated during 2020 were hypertension, chronic obstructive pulmonary disease, chronic kidney disease and high cholesterol.

Hypertension	67
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	38
Depression	28
Chronic Kidney Disease	46
Asthma	33
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	35
Chronic Obstructive Pulmonary Disease	51
Diabetes	36
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Steven Eldon Gay, MD treated as a pulmonologist in Ann Arbor, MI during 2021 were pulmonary testing.

Volume of procedures performed by Dr. Steven Eldon Gay, MD for Medicare patients.

doctor visit	213
pulmonary testing	122

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Eldon Gay, MD.

**Gender**
Male	51
Female	69

**Ethnicity**
Non-Hispanic White	96
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Steven Eldon Gay, MD in 2021

The most common conditions of Medicare patients that Dr. Steven Eldon Gay, MD treated during 2021 were hypertension, chronic obstructive pulmonary disease, ischemic heart disease and high cholesterol.

Hypertension	71
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	48
Depression	28
Chronic Kidney Disease	45
Asthma	24
Osteoperosis	18
Atrial Fibrilation	15
Heart Failure	37
Chronic Obstructive Pulmonary Disease	48
Diabetes	35
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Steven Eldon Gay, MD treated as a pulmonologist in Ann Arbor, MI during 2022 were pulmonary testing.

Volume of procedures performed by Dr. Steven Eldon Gay, MD for Medicare patients.

doctor visit	170
pulmonary testing	103

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Eldon Gay, MD.

**Gender**
Male	54
Female	64

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

**Age**
From 65 to 74	54
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Steven Eldon Gay, MD in 2022

The most common conditions of Medicare patients that Dr. Steven Eldon Gay, MD treated during 2022 were hypertension, high cholesterol, chronic obstructive pulmonary disease and asthma.

Hypertension	75
High Cholesterol	61
Stroke	9
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	34
Asthma	39
Osteoperosis	23
Atrial Fibrilation	19
Heart Failure	24
Chronic Obstructive Pulmonary Disease	54
Diabetes	31
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Steven Eldon Gay, MD treated as a pulmonologist in Ann Arbor, MI during 2023 were pulmonary testing.

Volume of procedures performed by Dr. Steven Eldon Gay, MD for Medicare patients.

doctor visit	212
pulmonary testing	145

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Eldon Gay, MD.

**Gender**
Male	78
Female	105

**Ethnicity**
Non-Hispanic White	153
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	57
85 and over	11
Less than 65	32

Conditions of Medicare patients treated by Dr. Steven Eldon Gay, MD in 2023

The most common conditions of Medicare patients that Dr. Steven Eldon Gay, MD treated during 2023 were hypertension, high cholesterol, chronic obstructive pulmonary disease and asthma.

Hypertension	72
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	38
Depression	32
Chronic Kidney Disease	37
Asthma	39
Osteoperosis	21
Atrial Fibrilation	30
Heart Failure	29
Chronic Obstructive Pulmonary Disease	54
Diabetes	28
Dementia	8
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Steven Eldon Gay, MD for Medicare patients.

The highest averages for the top procedures that Dr. Steven Eldon Gay, MD treated as a pulmonologist in Ann Arbor, MI were pulmonary testing, hospital care, inpatient care and bronchoscopy.

aspiration	13
bronchoscopy	17
diagnostic procedures	13
doctor visit	310
hospital care	104
inpatient care	104
minimally invasive procedures	13
minor procedures	13
pulmonary testing	225

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Steven Eldon Gay, MD.

**Gender**
Female	147
Male	123

**Ethnicity**
Black / African American	25
Asian / Pacific Islander	0
Non-Hispanic White	222
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	8
75 to 84	49
Less than 65	76
65 to 74	117

Average of Total of Conditions of Medicare patients treated by Dr. Steven Eldon Gay, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Steven Eldon Gay, MD treated were hypertension, chronic obstructive pulmonary disease, high cholesterol and ischemic heart disease.

Hypertension	68
High Cholesterol	50
Stroke	5
Ischemic Heart Disease	42
Depression	31
Chronic Kidney Disease	41
Asthma	33
Osteoporosis	14
Heart Failure	32
Chronic Obstructive Pulmonary Disease	55
Diabetes	34
Atrial Fibrillation	16
Cancer	15
Dementia	7

Education & Training

Dr. Steven Eldon Gay, MD graduated from University of Illinois College of Medicine in 1990. He completed residency at Michael Reese Hospital. He is certified by the Board Certification: Critical Care Medicine and has a state license in Michigan.

Medical School: University of Illinois College of Medicine (1990)

Residency: Michael Reese Hospital (1993)

Board Certification: Board Certification: Critical Care Medicine

Licensed In: Michigan

Affiliations & Hospitals

Dr. Steven Eldon Gay, MD is associated with these hospitals and organizations:

The Regents of the University of Michigan

University of Michigan Health

Ratings & Reviews

Dr. Steven Eldon Gay, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 228 ratings. We collect ratings and reviews of Dr. Steven Eldon Gay, MD from all over the web to help you find the right in Ann Arbor, MI.

4.9

Overall Rating

(228 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$9,578 TRELEGY ELLIPTA $40	$9,538
Vertex Pharmaceuticals Incorporated	$6,278 KALYDECO $6,052	$226
Intuitive Surgical, Inc.	$1,604 Da Vinci Surgical System $1,604
PneumRx, Inc	$402 PNEUMRX COILS $402
AstraZeneca Pharmaceuticals LP	$15 BREZTRI AEROSPHERE $15

**Types of Payments**
Consulting Fee	$13,606
Travel and Lodging	$3,705
Food and Beverage	$551
Education	$15

Research Payments

Dr. Steven Eldon Gay, MD has received 20 research payments totaling $92,170.

Biography

Dr. Steven Gay sees patients in Ann Arbor, MI and Brighton, MI. His medical specialties are adult critical care and adult pulmonology. His patients gave him an average rating of 5.0 stars (out of 5). Dr. Gay is professionally affiliated with the University of Michigan Health. After completing medical school at the University of Illinois College of Medicine, he performed his residency at Michael Reese Hospital.