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Home > CA Providers > Allergists & Immunologists

Dr. John Robert Tencati, MD

(5 Ratings)

Specializes in: Allergy & Immunology and Internal Medicine (Adult Medicine)

Professional interests include: asthma, allergies

320 Superior Avenue Suite 270
Newport Beach, CA 92663

(949) 650-3090

Dr. John Robert Tencati, MD is an allergist and immunologist in Newport Beach, CA specializing in allergy & immunology and internal medicine (adult medicine).

Office Locations

320 Superior Avenue Suite 270
Newport Beach, CA 92663

(949) 650-3090

(949) 650-5723

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Some issues Dr. John Robert Tencati, MD can help you with:

Asthma

Asthma is a chronic lung disease where the tissue and airways of the lungs become extremely sensitive to certain substances. When these substances are breathed in, the lungs become inflamed. The muscles around the airways tighten and squeeze the lungs, and passages within the lungs swell and tighten. The airways themselves produce mucus, which further clogs the tightened, swollen airways. A person having an asthma attack finds it very difficult to breathe, and a severe attack can even be fatal.

Asthma affects people of all ages, but people with asthma are most often diagnosed as children. Symptoms can include wheezing, a tight feeling in the chest, shortness of breath, and coughing. Some people have mild symptoms all the time, and some people have no symptoms at all, but everyone with asthma is susceptible to occasional severe attacks or flare-ups of symptoms when they are exposed to triggers. Triggers vary widely but can include:

Allergens (dust mites, pet fur, mold, pollen, grass)
Irritants (smoke, pollution, dust, chemicals)
Viral infections
Physical activity, especially outdoors
Certain medications or chemicals in foods (aspirin, sulfites)

Treatment for most asthma patients involves three steps. Patients learn what their asthma triggers are and avoid them. They take a daily control medication, usually an inhaled corticosteroid, to reduce inflammation in the lungs. Also, they have rescue medication with them at all times to take in case of a severe attack. These quick-acting inhaled medications relax the muscles around the airways and allow the lungs to open up for air.

There is no cure for asthma, but with treatment it should not interfere with daily life and activities.

In The News

“And Dr. John Tencati, with offices in Newport Beach and Irvine, reports a 25% increase in patients over the past several weeks with such symptoms as runny noses, sneezing, itchy and watery eyes,...”—"Nothing to Sniff At : Pollen Rates Have Almost Doubled, Triggering Allergy Misery", Los Angeles Times, August 2024

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Robert Tencati, MD treated as an allergist and immunologist in Newport Beach, CA during 2013 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. John Robert Tencati, MD for Medicare patients.

allergy testing	435
doctor visit	1090
ear procedures	14
hospital care	262
immunotherapy	297
injections	297
inpatient care	262
lab tests	150
minimally invasive procedures	435
preventive care	143
skin testing	435
vaccines	108

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Robert Tencati, MD.

**Gender**
Male	125
Female	178

**Ethnicity**
Non-Hispanic White	271
Black	0
Hispanic	0
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	99
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Robert Tencati, MD in 2013

The most common conditions of Medicare patients that Dr. John Robert Tencati, MD treated during 2013 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	70
High Cholesterol	74
Stroke	5
Ischemic Heart Disease	30
Depression	10
Chronic Kidney Disease	15
Asthma	16
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	19
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Robert Tencati, MD treated as an allergist and immunologist in Newport Beach, CA during 2014 were immunotherapy, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. John Robert Tencati, MD for Medicare patients.

doctor visit	1030
ear procedures	18
hospital care	172
immunotherapy	277
injections	277
inpatient care	172
lab tests	118
preventive care	126
vaccines	99

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Robert Tencati, MD.

**Gender**
Male	125
Female	165

**Ethnicity**
Non-Hispanic White	267
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	101
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Robert Tencati, MD in 2014

The most common conditions of Medicare patients that Dr. John Robert Tencati, MD treated during 2014 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	66
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	30
Depression	11
Chronic Kidney Disease	13
Asthma	14
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	8
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Robert Tencati, MD treated as an allergist and immunologist in Newport Beach, CA during 2015 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. John Robert Tencati, MD for Medicare patients.

allergy testing	441
doctor visit	1056
hospital care	166
immunotherapy	347
injections	347
inpatient care	166
lab tests	110
minimally invasive procedures	441
preventive care	144
skin testing	441
vaccines	118

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Robert Tencati, MD.

**Gender**
Male	240
Female	304

**Ethnicity**
Non-Hispanic White	498
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	194
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Robert Tencati, MD in 2015

The most common conditions of Medicare patients that Dr. John Robert Tencati, MD treated during 2015 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	69
High Cholesterol	74
Stroke	0
Ischemic Heart Disease	31
Depression	11
Chronic Kidney Disease	17
Asthma	15
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	10
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Robert Tencati, MD treated as an allergist and immunologist in Newport Beach, CA during 2016 were immunotherapy, injections, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. John Robert Tencati, MD for Medicare patients.

allergy testing	321
doctor visit	979
hospital care	212
immunotherapy	419
injections	419
inpatient care	188
lab tests	114
minimally invasive procedures	321
outpatient care	24
preventive care	86
skin testing	321
vaccines	62

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Robert Tencati, MD.

**Gender**
Male	121
Female	155

**Ethnicity**
Non-Hispanic White	252
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	108
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Robert Tencati, MD in 2016

The most common conditions of Medicare patients that Dr. John Robert Tencati, MD treated during 2016 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	71
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	34
Depression	14
Chronic Kidney Disease	22
Asthma	17
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	20
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	12
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Robert Tencati, MD treated as an allergist and immunologist in Newport Beach, CA during 2017 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. John Robert Tencati, MD for Medicare patients.

allergy testing	525
doctor visit	936
hospital care	163
immunotherapy	399
injections	399
inpatient care	163
lab tests	80
minimally invasive procedures	525
preventive care	123
skin testing	525
vaccines	105

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Robert Tencati, MD.

**Gender**
Male	115
Female	154

**Ethnicity**
Non-Hispanic White	242
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	110
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Robert Tencati, MD in 2017

The most common conditions of Medicare patients that Dr. John Robert Tencati, MD treated during 2017 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	67
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	22
Asthma	17
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	11
Cancer	21

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Robert Tencati, MD treated as an allergist and immunologist in Newport Beach, CA during 2018 were immunotherapy, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. John Robert Tencati, MD for Medicare patients.

doctor visit	836
hospital care	223
immunotherapy	373
injections	373
inpatient care	223
lab tests	62
preventive care	145
vaccines	145

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Robert Tencati, MD.

**Gender**
Male	111
Female	135

**Ethnicity**
Non-Hispanic White	220
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

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

Conditions of Medicare patients treated by Dr. John Robert Tencati, MD in 2018

The most common conditions of Medicare patients that Dr. John Robert Tencati, MD treated during 2018 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	70
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	36
Depression	12
Chronic Kidney Disease	23
Asthma	15
Osteoperosis	15
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	9
Cancer	21

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Robert Tencati, MD treated as an allergist and immunologist in Newport Beach, CA during 2019 were immunotherapy, injections, preventive care and vaccines.

Volume of procedures performed by Dr. John Robert Tencati, MD for Medicare patients.

doctor visit	890
hospital care	107
immunotherapy	402
injections	402
inpatient care	107
lab tests	70
preventive care	127
vaccines	127

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Robert Tencati, MD.

**Gender**
Male	110
Female	129

**Ethnicity**
Non-Hispanic White	210
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	98
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Robert Tencati, MD in 2019

The most common conditions of Medicare patients that Dr. John Robert Tencati, MD treated during 2019 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	71
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	32
Depression	12
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	28
Dementia	8
Cancer	23

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Robert Tencati, MD treated as an allergist and immunologist in Newport Beach, CA during 2020 were immunotherapy, injections, preventive care and vaccines.

Volume of procedures performed by Dr. John Robert Tencati, MD for Medicare patients.

doctor visit	727
hospital care	43
immunotherapy	320
injections	320
inpatient care	43
lab tests	59
preventive care	92
vaccines	79

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Robert Tencati, MD.

**Gender**
Male	94
Female	113

**Ethnicity**
Non-Hispanic White	181
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	92
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Robert Tencati, MD in 2020

The most common conditions of Medicare patients that Dr. John Robert Tencati, MD treated during 2020 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	66
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	29
Depression	10
Chronic Kidney Disease	23
Asthma	17
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	7
Cancer	22

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Robert Tencati, MD treated as an allergist and immunologist in Newport Beach, CA during 2021 were immunotherapy, injections, preventive care and vaccines.

Volume of procedures performed by Dr. John Robert Tencati, MD for Medicare patients.

doctor visit	753
immunotherapy	260
injections	260
lab tests	36
preventive care	77
vaccines	77

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Robert Tencati, MD.

**Gender**
Male	92
Female	109

**Ethnicity**
Non-Hispanic White	174
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	94
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Robert Tencati, MD in 2021

The most common conditions of Medicare patients that Dr. John Robert Tencati, MD treated during 2021 were high cholesterol, hypertension, ischemic heart disease and cancer.

Hypertension	70
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	27
Depression	12
Chronic Kidney Disease	23
Asthma	18
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	23
Dementia	9
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. John Robert Tencati, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Robert Tencati, MD treated as an allergist and immunologist in Newport Beach, CA were allergy testing, minimally invasive procedures, skin testing and immunotherapy.

allergy testing	430
doctor visit	921
ear procedures	16
hospital care	168
immunotherapy	343
injections	343
inpatient care	165
lab tests	88
minimally invasive procedures	430
outpatient care	24
preventive care	118
skin testing	430
vaccines	102

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. John Robert Tencati, MD.

**Gender**
Male	125
Female	160

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	1
Non-Hispanic White	257
Hispanic	0
Native American / Alaskan Native	0
Other	7

**Age**
85 and over	0
75 to 84	110
Less than 65	0
65 to 74	117

Average of Total of Conditions of Medicare patients treated by Dr. John Robert Tencati, MD From 2013 - 2021

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

Hypertension	68
High Cholesterol	74
Stroke	3
Ischemic Heart Disease	30
Depression	11
Chronic Kidney Disease	20
Asthma	16
Osteoporosis	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Atrial Fibrillation	14
Cancer	20
Dementia	9

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. John Robert Tencati, MD has a good overall rating with an average of 3.4 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. John Robert Tencati, MD from all over the web to help you find the right in Newport Beach, CA.

3.4

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$139 SYMBICORT $139
CSL Behring	$127 Hizentra $102	Haegarda $25
SI-Bone, Inc.	$125 iFuse Implant $125
GENZYME CORPORATION	$103 DUPIXENT $103
Merck Sharp & Dohme Corporation	$89 NASONEX $89
Other	$161 NUCALA $28	ADVAIR $20	VIIBRYD $13	Myrbetriq $12	$88

**Types of Payments**
Food and Beverage	$699
Honoraria	$25
Consulting Fee	$20

Biography

Dr. John Tencati's area of specialization is allergy. His average patient rating is 3.5 stars (out of 5). He has indicated that his clinical interests include asthma and allergies.