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Dr. John H. Hajjar, MD

(13 Ratings)

Specializes in: Urology (Urinary Tract Disease)

Georgetown University School of Medicine

35 Journal Square Suite 1105
Jersey City, NJ 07306

(201) 435-2244

Dr. John H. Hajjar, MD is an urologist in #24 Fair Lawn Nj, NJ specializing in urology (urinary tract disease). He graduated from Georgetown University School of Medicine. Dr. John H. Hajjar, MD is affiliated with Holy Name Hospital and Hudson Regional Health.

Office Locations

15-01 Broadway #24 Fair Lawn Nj
#24 Fair Lawn Nj, NJ 07410

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35 Journal Square Suite 1105
Jersey City, NJ 07306

(201) 435-2244

(201) 301-8892

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Holy Name Hospital

631 Grand Street Floor 2
Jersey City, NJ 07306

(201) 435-2244

(201) 222-7733

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Noteworthy Medicare Patient Procedures Performed by Dr. John H. Hajjar, MD in 2024

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

Top 5%

By Affordability:

post void residual study

urodynamics

In 2024, Dr. John H. Hajjar, MD had a list price for post void residual study, and urodynamics (bladder and urethra function test) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within New Jersey. 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.

Top 25%

By Volume:

indwelling urethral catheter insertion

pelvic ultrasound

By Affordability:

antineoplastic hormone therapy

hormone therapy

In 2012, among providers in related specialties within New Jersey, Dr. John H. Hajjar, MD performed more indwelling urethral catheter insertion, and pelvic ultrasound procedures for Medicare patients than 75% of them and he also had a list price for antineoplastic hormone therapy, and hormone therapy 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. John H. Hajjar, MD treated as an urologist in #24 Fair Lawn Nj, NJ during 2012 were lab tests, urologic procedures, blood draw and minimally invasive procedures.

Volume of procedures performed by Dr. John H. Hajjar, MD for Medicare patients.

abdominal imaging	23
ablation	15
anorectal procedures	13
blood draw	466
diagnostic procedures	59
doctor visit	1339
hormone therapy	50
lab tests	3521
minimally invasive procedures	184
minor procedures	46
ultrasound (sonogram)	23
urologic procedures	539

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John H. Hajjar, MD treated as an urologist in #24 Fair Lawn Nj, NJ during 2013 were lab tests, urologic procedures, blood draw and minimally invasive procedures.

Volume of procedures performed by Dr. John H. Hajjar, MD for Medicare patients.

abdominal imaging	24
blood draw	342
diagnostic procedures	33
doctor visit	1128
hormone therapy	33
lab tests	2123
minimally invasive procedures	116
minor procedures	33
ultrasound (sonogram)	24
urologic procedures	369

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Hajjar, MD.

**Gender**
Male	653
Female	87

**Ethnicity**
Non-Hispanic White	569
Black	31
Hispanic	114
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	335
From 75 to 84	278
85 and over	90
Less than 65	37

Conditions of Medicare patients treated by Dr. John H. Hajjar, MD in 2013

Hypertension	74
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	44
Depression	11
Chronic Kidney Disease	17
Asthma	6
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	10
Diabetes	37
Dementia	7
Cancer	22

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John H. Hajjar, MD treated as an urologist in #24 Fair Lawn Nj, NJ during 2014 were lab tests and blood draw.

Volume of procedures performed by Dr. John H. Hajjar, MD for Medicare patients.

blood draw	20
doctor visit	82
lab tests	128

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Hajjar, MD.

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John H. Hajjar, MD in 2014

Hypertension	71
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	42
Depression	13
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	38
Dementia	0
Cancer	24

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John H. Hajjar, MD treated as an urologist in #24 Fair Lawn Nj, NJ during 2020 were lab tests, urologic procedures, blood draw and minimally invasive procedures.

Volume of procedures performed by Dr. John H. Hajjar, MD for Medicare patients.

abdominal imaging	19
blood draw	52
doctor visit	165
lab tests	141
minimally invasive procedures	26
ultrasound (sonogram)	19
urologic procedures	80

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Hajjar, MD.

**Gender**
Male	84
Female	30

**Ethnicity**
Non-Hispanic White	40
Black	0
Hispanic	53
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	33
85 and over	11
Less than 65	15

Conditions of Medicare patients treated by Dr. John H. Hajjar, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	41
Depression	20
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	54
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John H. Hajjar, MD treated as an urologist in #24 Fair Lawn Nj, NJ during 2021 were urologic procedures, lab tests, blood draw and ultrasound (sonogram).

Volume of procedures performed by Dr. John H. Hajjar, MD for Medicare patients.

abdominal imaging	76
anorectal procedures	13
blood draw	178
diagnostic procedures	13
doctor visit	663
hormone therapy	37
lab tests	304
minimally invasive procedures	54
ultrasound (sonogram)	76
urologic procedures	310

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Hajjar, MD.

**Gender**
Male	188
Female	64

**Ethnicity**
Non-Hispanic White	93
Black	32
Hispanic	101
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	78
85 and over	30
Less than 65	35

Conditions of Medicare patients treated by Dr. John H. Hajjar, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	40
Depression	16
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	5
Atrial Fibrilation	5
Heart Failure	17
Chronic Obstructive Pulmonary Disease	10
Diabetes	50
Dementia	12
Cancer	21

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John H. Hajjar, MD treated as an urologist in #24 Fair Lawn Nj, NJ during 2022 were urologic procedures, lab tests, blood draw and ultrasound (sonogram).

Volume of procedures performed by Dr. John H. Hajjar, MD for Medicare patients.

abdominal imaging	70
anorectal procedures	13
blood draw	95
diagnostic procedures	13
doctor visit	652
hormone therapy	36
lab tests	111
minimally invasive procedures	19
pelvic imaging	14
potassium test	14
ultrasound (sonogram)	84
urologic procedures	277

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Hajjar, MD.

**Gender**
Male	205
Female	67

**Ethnicity**
Non-Hispanic White	110
Black	30
Hispanic	97
Asian	19
Other	16
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	100
85 and over	25
Less than 65	40

Conditions of Medicare patients treated by Dr. John H. Hajjar, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	24
Asthma	14
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	15
Diabetes	48
Dementia	9
Cancer	24

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John H. Hajjar, MD treated as an urologist in #24 Fair Lawn Nj, NJ during 2023 were lab tests, ultrasound (sonogram), urologic procedures and pelvic imaging.

Volume of procedures performed by Dr. John H. Hajjar, MD for Medicare patients.

abdominal imaging	109
ablation	25
blood draw	114
cryotherapy	25
diagnostic procedures	12
doctor visit	933
hormone therapy	33
lab tests	685
laser treatment	25
minimally invasive procedures	51
minor procedures	12
pelvic imaging	156
ultrasound (sonogram)	265
urologic procedures	242

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Hajjar, MD.

**Gender**
Male	267
Female	88

**Ethnicity**
Non-Hispanic White	150
Black	39
Hispanic	96
Asian	33
Other	37
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	114
85 and over	34
Less than 65	41

Conditions of Medicare patients treated by Dr. John H. Hajjar, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	32
Depression	17
Chronic Kidney Disease	25
Asthma	14
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	52
Dementia	9
Cancer	23

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John H. Hajjar, MD treated as an urologist in #24 Fair Lawn Nj, NJ during 2024 were lab tests, ultrasound (sonogram), urologic procedures and pelvic imaging.

Volume of procedures performed by Dr. John H. Hajjar, MD for Medicare patients.

abdominal imaging	127
ablation	12
blood draw	74
catheterization	68
cryotherapy	12
doctor visit	1027
hormone therapy	39
lab tests	793
laser treatment	12
minimally invasive procedures	44
pelvic imaging	216
ultrasound (sonogram)	343
urologic procedures	287

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Hajjar, MD.

**Gender**
Male	301
Female	114

**Ethnicity**
Non-Hispanic White	177
Black	48
Hispanic	110
Asian	39
Other	41
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	142
85 and over	41
Less than 65	53

Conditions of Medicare patients treated by Dr. John H. Hajjar, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	35
Depression	19
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	56
Dementia	9
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. John H. Hajjar, MD for Medicare patients.

The highest averages for the top procedures that Dr. John H. Hajjar, MD treated as an urologist in #24 Fair Lawn Nj, NJ were lab tests, urologic procedures, blood draw and pelvic imaging.

abdominal imaging	64
ablation	17
anorectal procedures	13
blood draw	167
catheterization	68
cryotherapy	18
diagnostic procedures	26
doctor visit	748
hormone therapy	38
lab tests	975
laser treatment	18
minimally invasive procedures	70
minor procedures	30
pelvic imaging	128
potassium test	14
ultrasound (sonogram)	119
urologic procedures	300

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John H. Hajjar, MD.

**Gender**
Male	212
Female	56

**Ethnicity**
Black / African American	22
Asian / Pacific Islander	13
Non-Hispanic White	150
Native American / Alaskan Native	0
Hispanic	71
Other	11

**Age**
75 to 84	96
85 and over	28
Less than 65	27
65 to 74	125

Average of Total of Conditions of Medicare patients treated by Dr. John H. Hajjar, MD From 2012 - 2024

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

Hypertension	65
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	33
Depression	14
Chronic Kidney Disease	22
Asthma	7
Osteoporosis	5
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	41
Atrial Fibrillation	8
Dementia	5
Cancer	19

Education & Training

Dr. John H. Hajjar, MD graduated from Georgetown University School of Medicine. He completed residency at NYU Langone Medical Center. He has a state license in New Jersey.

Medical School: Georgetown University School of Medicine

Residency: NYU Langone Medical Center

Licensed In: New Jersey

Ratings & Reviews

Dr. John H. Hajjar, MD has a high overall rating with an average of 4.46 out of 5 stars based on 13 ratings. We collect ratings and reviews of Dr. John H. Hajjar, MD from all over the web to help you find the right in #24 Fair Lawn Nj, NJ.

4.46

Overall Rating

(13 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2022-02-25

Dr. Hajjar is a great doctor during my visit he was pleasant and friendly. He explained everything with ease and made sure I was comfortable. Dr. Hajjar had great bedside manner and was easy to talk to. The wait to see him was a bit long that the only negative thing of the visit. But overall I had a great experience and after meeting with him the wait was worth it.

General Payments

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

**Payments by Company**
Olympus America Inc.	$4,560 EVIS EXERA III VIDEO SYSTEM CENTER $3,612	Olympus Capital Accessories $50	iTIND System $40	Olympus $3	$855
Allergan, Inc.	$1,960 AlloDerm $1,960
Abbott Laboratories	$600 $600
Astellas Pharma US Inc	$414 Vesicare $86	Myrbetriq $78	$250
Janssen Biotech, Inc.	$385 Erleada $143	CARVYKTI $122	ZYTIGA $100	AKEEGA $21
Other	$2,011 GEMTESA $313	Xofigo $274	XARELTO $180	TLANDO $123	FARXIGA $117	Other $1,005

**Types of Payments**
Debt forgiveness	$4,470
Food and Beverage	$2,551
Gift	$1,960
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$600
Education	$350

Biography

Dr. John Hajjar practices urology (urinary tract disease). His patients gave him an average rating of 4.5 stars (out of 5). He is professionally affiliated with Holy Name Hospital. Dr. Hajjar studied medicine at Georgetown University School of Medicine. His training includes a residency program at NYU Langone Medical Center. He speaks Arabic.