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Dr. Julian L. Ambrus Jr., MD

(Dr. Julian Ambrus Jr., MD)

(No ratings)

Specializes in: Adult Allergy & Immunology

Thomas Jefferson University, Jefferson Medical College

875 Ellicott Street Room 8030c
Buffalo, NY 14203

(716) 829-2687

Dr. Julian L. Ambrus Jr., MD is an allergist in Williamsville, NY specializing in adult allergy & immunology. He graduated from Thomas Jefferson University, Jefferson Medical College. Dr. Julian L. Ambrus Jr., MD is affiliated with University at Buffalo - Jacobs School of Medicine and Biomedical Sciences and Kaleida Health.

Office Locations

Kaleida Health

400 International Drive
Williamsville, NY 14221

(716) 631-3555

(716) 631-9525

open_in_new

University at Buffalo - Jacobs School of Medicine and Biomedical Sciences

875 Ellicott Street Room 8030c
Buffalo, NY 14203

(716) 829-2687

(716) 859-1491

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In The News

“Linda's late father, Dr. Julian L. Ambrus Sr., who died at age 95, was a prominent physician and medical researcher in Buffalo, New York.”—"World Focus: 'The Politzer Saga,' a work in progress", Daily Press, December 2022

Noteworthy Medicare Patient Procedures Performed by Dr. Julian L. Ambrus Jr., MD in 2023

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

Top 5%

By Volume:

intravenous infusion

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2023, among providers in related specialties within New York, Dr. Julian L. Ambrus Jr., MD performed more intravenous (IV) infusion procedures for Medicare patients than 95% of them and he also had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 95% 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. Julian L. Ambrus Jr., MD treated as an allergist in Williamsville, NY during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Julian L. Ambrus Jr., MD for Medicare patients.

doctor visit	324
hospital care	20
inpatient care	20

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Julian L. Ambrus Jr., MD treated as an allergist in Williamsville, NY during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Julian L. Ambrus Jr., MD for Medicare patients.

doctor visit	342
hospital care	16
inpatient care	16

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Julian L. Ambrus Jr., MD.

**Gender**
Male	19
Female	103

**Ethnicity**
Non-Hispanic White	74
Black	28
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	27
From 75 to 84	0
85 and over	0
Less than 65	69

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2013

Hypertension	62
High Cholesterol	51
Stroke	10
Ischemic Heart Disease	39
Depression	37
Chronic Kidney Disease	35
Asthma	19
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	27
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Julian L. Ambrus Jr., MD treated as an allergist in Williamsville, NY during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Julian L. Ambrus Jr., MD for Medicare patients.

doctor visit	316
hospital care	28
inpatient care	28

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Julian L. Ambrus Jr., MD.

**Gender**
Male	30
Female	112

**Ethnicity**
Non-Hispanic White	87
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	31
From 75 to 84	0
85 and over	0
Less than 65	86

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2014

Hypertension	69
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	34
Depression	30
Chronic Kidney Disease	42
Asthma	23
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	27
Chronic Obstructive Pulmonary Disease	21
Diabetes	26
Dementia	8
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Julian L. Ambrus Jr., MD treated as an allergist in Williamsville, NY during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Julian L. Ambrus Jr., MD for Medicare patients.

doctor visit	276
hospital care	27
inpatient care	27

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Julian L. Ambrus Jr., MD.

**Gender**
Male	54
Female	214

**Ethnicity**
Non-Hispanic White	168
Black	54
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	0
85 and over	0
Less than 65	158

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2015

Hypertension	61
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	28
Depression	32
Chronic Kidney Disease	37
Asthma	31
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Julian L. Ambrus Jr., MD treated as an allergist in Williamsville, NY during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Julian L. Ambrus Jr., MD for Medicare patients.

doctor visit	261
hospital care	21
inpatient care	21

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Julian L. Ambrus Jr., MD.

**Gender**
Male	29
Female	102

**Ethnicity**
Non-Hispanic White	87
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	0
85 and over	0
Less than 65	69

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2016

Hypertension	57
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	43
Asthma	34
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	23
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Julian L. Ambrus Jr., MD treated as an allergist in Williamsville, NY during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Julian L. Ambrus Jr., MD for Medicare patients.

doctor visit	255
hospital care	23
inpatient care	23

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Julian L. Ambrus Jr., MD.

**Gender**
Male	29
Female	114

**Ethnicity**
Non-Hispanic White	102
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	0
85 and over	0
Less than 65	77

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2017

Hypertension	59
High Cholesterol	38
Stroke	8
Ischemic Heart Disease	34
Depression	40
Chronic Kidney Disease	41
Asthma	23
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	8
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Julian L. Ambrus Jr., MD treated as an allergist in Williamsville, NY during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Julian L. Ambrus Jr., MD for Medicare patients.

doctor visit	300
hospital care	14
inpatient care	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Julian L. Ambrus Jr., MD.

**Gender**
Male	21
Female	99

**Ethnicity**
Non-Hispanic White	91
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	0
85 and over	0
Less than 65	68

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2018

Hypertension	59
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	25
Depression	42
Chronic Kidney Disease	39
Asthma	24
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Julian L. Ambrus Jr., MD for Medicare patients.

doctor visit	169

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Julian L. Ambrus Jr., MD.

**Gender**
Male	17
Female	81

**Ethnicity**
Non-Hispanic White	74
Black	12
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	53

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2019

Hypertension	51
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	23
Depression	40
Chronic Kidney Disease	35
Asthma	28
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	21
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Julian L. Ambrus Jr., MD for Medicare patients.

doctor visit	279

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Julian L. Ambrus Jr., MD.

**Gender**
Male	16
Female	86

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

**Age**
From 65 to 74	32
From 75 to 84	0
85 and over	0
Less than 65	59

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2020

Hypertension	53
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	25
Depression	35
Chronic Kidney Disease	31
Asthma	27
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Julian L. Ambrus Jr., MD treated as an allergist in Williamsville, NY during 2021 were minimally invasive procedures and blood draw.

Volume of procedures performed by Dr. Julian L. Ambrus Jr., MD for Medicare patients.

blood draw	82
doctor visit	589
minimally invasive procedures	228

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Julian L. Ambrus Jr., MD.

**Gender**
Male	36
Female	142

**Ethnicity**
Non-Hispanic White	147
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	0
85 and over	0
Less than 65	95

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2021

Hypertension	49
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	20
Depression	48
Chronic Kidney Disease	26
Asthma	26
Osteoperosis	11
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	20
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Julian L. Ambrus Jr., MD treated as an allergist in Williamsville, NY during 2022 were minimally invasive procedures and blood draw.

Volume of procedures performed by Dr. Julian L. Ambrus Jr., MD for Medicare patients.

blood draw	47
doctor visit	487
minimally invasive procedures	439

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Julian L. Ambrus Jr., MD.

**Gender**
Male	40
Female	138

**Ethnicity**
Non-Hispanic White	146
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	0
85 and over	0
Less than 65	93

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2022

Hypertension	56
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	17
Depression	39
Chronic Kidney Disease	16
Asthma	34
Osteoperosis	15
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	20
Diabetes	18
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Julian L. Ambrus Jr., MD for Medicare patients.

The highest averages for the top procedures that Dr. Julian L. Ambrus Jr., MD treated as an allergist in Williamsville, NY were minimally invasive procedures, blood draw, hospital care and inpatient care.

blood draw	64
doctor visit	327
hospital care	21
inpatient care	21
minimally invasive procedures	333

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Julian L. Ambrus Jr., MD.

**Gender**
Female	108
Male	26

**Ethnicity**
Black / African American	18
Asian / Pacific Islander	0
Non-Hispanic White	96
Hispanic	0
Native American / Alaskan Native	0
Other	1

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

Average of Total of Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Julian L. Ambrus Jr., MD treated were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	52
High Cholesterol	41
Stroke	2
Ischemic Heart Disease	25
Depression	33
Chronic Kidney Disease	31
Asthma	24
Osteoporosis	5
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Atrial Fibrillation	7
Dementia	3
Cancer	0

Education & Training

Dr. Julian L. Ambrus Jr., MD graduated from Thomas Jefferson University, Jefferson Medical College. He completed residency at Buffalo General Medical Center. He has a state license in New York.

Medical School: Thomas Jefferson University, Jefferson Medical College

Residency: Buffalo General Medical Center

Licensed In: New York

Affiliations & Hospitals

Dr. Julian L. Ambrus Jr., MD is associated with these hospitals and organizations:

University at Buffalo - Jacobs School of Medicine and Biomedical Sciences

Kaleida Health

Ratings & Reviews

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General Payments

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

**Payments by Company**
Alexion Pharmaceuticals, Inc.	$43,099 SOLIRIS $43,082	Strensiq $16
Valeant Pharmaceuticals North America LLC	$9,408 SJO $8,383	LOTEMAX GEL $1,025
AbbVie Inc.	$602 Rinvoq $317	Skyrizi $120	Humira $120	LINZESS $45
Blueprint Medicines Corporation	$574 AYVAKIT $25	$549
Pfizer Inc.	$482 XELJANZ $129	PAXLOVID $127	INFLECTRA $113	PANZYGA $42	COMIRNATY $21	Other $49
Other	$3,871 Cimzia $375	OLUMIANT $260	BENLYSTA $258	JARDIANCE $215	CUVITRU $140	Other $2,623

**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	$19,450
Consulting Fee	$17,225
Travel and Lodging	$13,425
Food and Beverage	$7,898
Education	$37

Research Payments

Dr. Julian L. Ambrus Jr., MD has received 3 research payments totaling $353,951.

Biography

Dr. Julian Ambrus' area of specialization is adult allergy & immunology. His professional affiliations include Kaleida Health and the University at Buffalo - Jacobs School of Medicine and Biomedical Sciences. Dr. Ambrus studied medicine at Thomas Jefferson University, Jefferson Medical College. He has received distinctions including Visionary Innovator Award; Laureate Award American College of Physicians; and PHS Letter of Commendation.

Select Year:

Dr. Julian L. Ambrus Jr., MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Julian L. Ambrus Jr., MD in 2023

By Volume:

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. Julian L. Ambrus Jr., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Julian L. Ambrus Jr., 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. Julian L. Ambrus Jr., MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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