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

Home > MI Providers

Dr. Hesham Gayar, MD

(Dr. Hesham Gayar, M.D.)

(No ratings)

Specializes in: Radiation Oncology

Alexandria University Faculty of Medicine

1295 Barry Drive Suite A
Lapeer, MI 48446

(810) 245-5300

Dr. Hesham Gayar, MD is a radiation oncologist in Lapeer, MI specializing in radiation oncology. He graduated from Alexandria University Faculty of Medicine. Dr. Hesham Gayar, MD is affiliated with McLaren Health Care.

Office Locations

McLaren Health Care

1295 Barry Drive Suite A
Lapeer, MI 48446

(810) 245-5300

open_in_new

McLaren Health Care

4100 Beecher Road 855-my
Flint, MI 48532

(810) 342-3800

(810) 342-3784

open_in_new

In The News

“But a site plan for a new five-story development by Dr. Hesham Gayar, a Genesee County radiation oncologist, no longer reflects restaurant use on the first floor of the proposed building that would...”—"Is Hunter House moving from its longtime Birmingham home?", Crain's Detroit Business, September 2025

Noteworthy Medicare Patient Procedures Performed by Dr. Hesham Gayar, MD in 2023

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

Top 5%

By Volume:

marker placement for prostate radiation therapy

In 2023, Dr. Hesham Gayar, MD performed more marker placement for prostate radiation therapy procedures for Medicare patients than 95% of providers in related specialties within Michigan.

Top 25%

By Volume:

radiation therapy

In 2012, Dr. Hesham Gayar, MD performed more radiation therapy procedures for Medicare patients than 75% of providers in related specialties within Michigan.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Hesham Gayar, MD treated as a radiation oncologist in Lapeer, MI during 2012 were radiation therapy, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Hesham Gayar, MD for Medicare patients.

doctor visit	1149
laryngeal (voice box) procedures	17
minimally invasive procedures	17
radiation therapy	127

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Hesham Gayar, MD treated as a radiation oncologist in Lapeer, MI during 2013 were radiation therapy, minimally invasive procedures, laryngeal (voice box) procedures and hospital care.

Volume of procedures performed by Dr. Hesham Gayar, MD for Medicare patients.

doctor visit	1284
hospital care	19
inpatient care	19
laryngeal (voice box) procedures	22
minimally invasive procedures	22
radiation therapy	147

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hesham Gayar, MD.

**Gender**
Male	259
Female	209

**Ethnicity**
Non-Hispanic White	391
Black	62
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	166
85 and over	54
Less than 65	62

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2013

Hypertension	75
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	54
Depression	20
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	30
Chronic Obstructive Pulmonary Disease	29
Diabetes	38
Dementia	10
Cancer	71

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Hesham Gayar, MD treated as a radiation oncologist in Lapeer, MI during 2014 were radiation therapy, minimally invasive procedures, laryngeal (voice box) procedures and hospital care.

Volume of procedures performed by Dr. Hesham Gayar, MD for Medicare patients.

doctor visit	1366
hospital care	13
inpatient care	13
laryngeal (voice box) procedures	17
minimally invasive procedures	17
radiation therapy	156

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hesham Gayar, MD.

**Gender**
Male	249
Female	208

**Ethnicity**
Non-Hispanic White	375
Black	64
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	132
85 and over	52
Less than 65	62

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2014

Hypertension	73
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	54
Depression	23
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	27
Chronic Obstructive Pulmonary Disease	30
Diabetes	40
Dementia	12
Cancer	69

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Hesham Gayar, MD treated as a radiation oncologist in Lapeer, MI during 2015 were radiation therapy, minimally invasive procedures, laryngeal (voice box) procedures and hospital care.

Volume of procedures performed by Dr. Hesham Gayar, MD for Medicare patients.

doctor visit	1085
hospital care	14
inpatient care	14
laryngeal (voice box) procedures	28
minimally invasive procedures	28
radiation therapy	122

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hesham Gayar, MD.

**Gender**
Male	418
Female	342

**Ethnicity**
Non-Hispanic White	610
Black	128
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	324
From 75 to 84	232
85 and over	100
Less than 65	104

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	53
Depression	22
Chronic Kidney Disease	34
Asthma	19
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	28
Chronic Obstructive Pulmonary Disease	30
Diabetes	39
Dementia	12
Cancer	65

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hesham Gayar, MD treated as a radiation oncologist in Lapeer, MI during 2016 were radiation therapy, minimally invasive procedures, laryngeal (voice box) procedures and hospital care.

Volume of procedures performed by Dr. Hesham Gayar, MD for Medicare patients.

doctor visit	1133
hospital care	11
inpatient care	11
laryngeal (voice box) procedures	18
minimally invasive procedures	18
radiation therapy	140

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hesham Gayar, MD.

**Gender**
Male	218
Female	190

**Ethnicity**
Non-Hispanic White	329
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	135
85 and over	47
Less than 65	55

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2016

Hypertension	74
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	52
Depression	23
Chronic Kidney Disease	39
Asthma	32
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	30
Diabetes	41
Dementia	14
Cancer	67

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hesham Gayar, MD treated as a radiation oncologist in Lapeer, MI during 2017 were radiation therapy, minimally invasive procedures, laryngeal (voice box) procedures and hospital care.

Volume of procedures performed by Dr. Hesham Gayar, MD for Medicare patients.

doctor visit	836
hospital care	11
inpatient care	11
laryngeal (voice box) procedures	27
minimally invasive procedures	27
radiation therapy	66

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hesham Gayar, MD.

**Gender**
Male	167
Female	152

**Ethnicity**
Non-Hispanic White	268
Black	38
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	104
85 and over	32
Less than 65	50

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2017

Hypertension	75
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	48
Depression	25
Chronic Kidney Disease	37
Asthma	8
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	24
Chronic Obstructive Pulmonary Disease	31
Diabetes	38
Dementia	16
Cancer	69

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hesham Gayar, MD treated as a radiation oncologist in Lapeer, MI during 2018 were radiation therapy, minimally invasive procedures, laryngeal (voice box) procedures and hospital care.

Volume of procedures performed by Dr. Hesham Gayar, MD for Medicare patients.

doctor visit	648
hospital care	12
inpatient care	12
laryngeal (voice box) procedures	20
minimally invasive procedures	20
radiation therapy	36

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hesham Gayar, MD.

**Gender**
Male	129
Female	127

**Ethnicity**
Non-Hispanic White	220
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	74
85 and over	27
Less than 65	33

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2018

Hypertension	75
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	50
Depression	25
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	30
Diabetes	38
Dementia	13
Cancer	66

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hesham Gayar, MD treated as a radiation oncologist in Lapeer, MI during 2019 were radiation therapy, marker placement for prostate radiation therapy, minimally invasive procedures and hospital care.

Volume of procedures performed by Dr. Hesham Gayar, MD for Medicare patients.

doctor visit	622
hospital care	12
inpatient care	12
laryngeal (voice box) procedures	12
marker placement for prostate radiation therapy	14
minimally invasive procedures	12
radiation therapy	58

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hesham Gayar, MD.

**Gender**
Male	108
Female	122

**Ethnicity**
Non-Hispanic White	201
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	73
85 and over	30
Less than 65	30

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2019

Hypertension	73
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	54
Depression	24
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	29
Chronic Obstructive Pulmonary Disease	30
Diabetes	39
Dementia	13
Cancer	73

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Hesham Gayar, MD treated as a radiation oncologist in Lapeer, MI during 2020 were radiation therapy, marker placement for prostate radiation therapy, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Hesham Gayar, MD for Medicare patients.

doctor visit	791
laryngeal (voice box) procedures	22
marker placement for prostate radiation therapy	29
minimally invasive procedures	22
radiation therapy	86

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hesham Gayar, MD.

**Gender**
Male	127
Female	109

**Ethnicity**
Non-Hispanic White	201
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	84
85 and over	18
Less than 65	24

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2020

Hypertension	66
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	50
Depression	22
Chronic Kidney Disease	43
Asthma	6
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	33
Diabetes	34
Dementia	8
Cancer	74

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Hesham Gayar, MD treated as a radiation oncologist in Lapeer, MI during 2021 were radiation therapy, marker placement for prostate radiation therapy, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Hesham Gayar, MD for Medicare patients.

doctor visit	845
laryngeal (voice box) procedures	16
marker placement for prostate radiation therapy	46
minimally invasive procedures	16
radiation therapy	89

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Hesham Gayar, MD.

**Gender**
Male	155
Female	94

**Ethnicity**
Non-Hispanic White	206
Black	29
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	87
85 and over	21
Less than 65	24

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2021

Hypertension	65
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	43
Depression	19
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	23
Diabetes	29
Dementia	10
Cancer	75

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Hesham Gayar, MD treated as a radiation oncologist in Lapeer, MI during 2022 were radiation therapy and marker placement for prostate radiation therapy.

Volume of procedures performed by Dr. Hesham Gayar, MD for Medicare patients.

doctor visit	611
marker placement for prostate radiation therapy	26
radiation therapy	67

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Hesham Gayar, MD.

**Gender**
Male	148
Female	82

**Ethnicity**
Non-Hispanic White	193
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	85
85 and over	22
Less than 65	22

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	41
Depression	19
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	24
Chronic Obstructive Pulmonary Disease	33
Diabetes	31
Dementia	5
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Hesham Gayar, MD for Medicare patients.

The highest averages for the top procedures that Dr. Hesham Gayar, MD treated as a radiation oncologist in Lapeer, MI were radiation therapy, minimally invasive procedures, laryngeal (voice box) procedures and hospital care.

doctor visit	942
hospital care	13
inpatient care	13
laryngeal (voice box) procedures	19
minimally invasive procedures	19
radiation therapy	99

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Hesham Gayar, MD.

**Gender**
Male	179
Female	148

**Ethnicity**
Black / African American	35
Asian / Pacific Islander	0
Non-Hispanic White	272
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	106
85 and over	36
Less than 65	42
65 to 74	142

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

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

Hypertension	66
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	45
Depression	20
Chronic Kidney Disease	33
Asthma	10
Osteoporosis	6
Heart Failure	22
Chronic Obstructive Pulmonary Disease	27
Diabetes	33
Atrial Fibrillation	12
Cancer	64
Dementia	10

Education & Training

Dr. Hesham Gayar, MD graduated from Alexandria University Faculty of Medicine. He completed residency at Saint Vincent Catholic Medical Centers. He is certified by the American Board of Radiology - Radiation Oncology and has a state license in Michigan.

Medical School: Alexandria University Faculty of Medicine

Residency: Saint Vincent Catholic Medical Centers

Board Certification: American Board of Radiology - Radiation Oncology

Licensed In: Michigan

Affiliations & Hospitals

Dr. Hesham Gayar, MD is associated with these hospitals and organizations:

McLaren Health Care

Ratings & Reviews

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

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Bayer HealthCare Pharmaceuticals Inc.	$5,377 Xofigo $5,286	Stivarga $91
Augmenix, Inc.	$2,105 SpaceOAR $2,105
Carl Zeiss Meditec, Inc.	$1,607 IORT $914	Intrabeam $694
Varian Medical Systems, Inc.	$848 TrueBeam $848
AstraZeneca Pharmaceuticals LP	$658 FARXIGA $413	BRILINTA $135	BYDUREON $76	CALQUENCE $18	TAGRISSO $16
Other	$2,142 JARDIANCE $380	QVAR $152	BPV-CROSSER $141	Victoza $132	ELEKTA TREATMENT PLANNING SYSTEM $128	Other $1,210

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$3,640
Food and Beverage	$3,288
Travel and Lodging	$2,032
Consulting Fee	$2,000
Education	$1,776

Biography

Dr. Hesham Gayar's area of specialization is radiation oncology. He is a graduate of Alexandria University Faculty of Medicine and a graduate of Saint Vincent Catholic Medical Centers' residency program. He is professionally affiliated with McLaren Health Care.

Select Year:

Dr. Hesham Gayar, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Hesham Gayar, MD in 2023

By Volume:

By Volume:

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. Hesham Gayar, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hesham Gayar, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hesham Gayar, 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. Hesham Gayar, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Lapeer, MI