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Home > CA Providers > Pediatric Allergists & Immunologists

Dr. Ronald David Gehling, MD

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Specializes in: Pediatric Allergy & Immunology

University of Southern California (USC), Keck School of Medicine

30131 Town Center Drive Suite 120
Laguna Niguel, CA 92677

(949) 495-2500

Dr. Ronald David Gehling, MD is a pediatric allergist and immunologist in Laguna Niguel, CA specializing in pediatric allergy & immunology. He graduated from University of Southern California (USC), Keck School of Medicine. Dr. Ronald David Gehling, MD is affiliated with Children's Hospital of Orange County.

Office Locations

30131 Town Center Drive Suite 120
Laguna Niguel, CA 92677

(949) 495-2500

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ronald David Gehling, MD treated as a pediatric allergist and immunologist in Laguna Niguel, CA during 2012 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Ronald David Gehling, MD for Medicare patients.

allergy testing	2252
doctor visit	170
minimally invasive procedures	2252
skin testing	2252

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ronald David Gehling, MD treated as a pediatric allergist and immunologist in Laguna Niguel, CA during 2013 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Ronald David Gehling, MD for Medicare patients.

allergy testing	2143
doctor visit	167
immunotherapy	14
injections	14
minimally invasive procedures	2143
skin testing	2143

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald David Gehling, MD.

**Gender**
Male	39
Female	75

**Age**
From 65 to 74	65
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ronald David Gehling, MD in 2013

Hypertension	59
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	36
Depression	12
Chronic Kidney Disease	10
Asthma	33
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ronald David Gehling, MD treated as a pediatric allergist and immunologist in Laguna Niguel, CA during 2014 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Ronald David Gehling, MD for Medicare patients.

allergy testing	1829
doctor visit	169
minimally invasive procedures	1829
skin testing	1829

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald David Gehling, MD.

**Gender**
Male	41
Female	74

**Ethnicity**
Non-Hispanic White	103
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ronald David Gehling, MD in 2014

Hypertension	48
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	30
Depression	0
Chronic Kidney Disease	0
Asthma	26
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ronald David Gehling, MD treated as a pediatric allergist and immunologist in Laguna Niguel, CA during 2015 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Ronald David Gehling, MD for Medicare patients.

allergy testing	2080
doctor visit	163
minimally invasive procedures	2080
skin testing	2080

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald David Gehling, MD.

**Gender**
Male	86
Female	136

**Ethnicity**
Non-Hispanic White	198
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Ronald David Gehling, MD in 2015

Hypertension	50
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	30
Depression	13
Chronic Kidney Disease	0
Asthma	31
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ronald David Gehling, MD treated as a pediatric allergist and immunologist in Laguna Niguel, CA during 2016 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Ronald David Gehling, MD for Medicare patients.

allergy testing	1319
doctor visit	137
immunotherapy	17
injections	17
minimally invasive procedures	1319
skin testing	1319

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald David Gehling, MD.

**Gender**
Male	32
Female	63

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

Conditions of Medicare patients treated by Dr. Ronald David Gehling, MD in 2016

Hypertension	57
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	31
Depression	0
Chronic Kidney Disease	13
Asthma	31
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	17
Diabetes	15
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ronald David Gehling, MD treated as a pediatric allergist and immunologist in Laguna Niguel, CA during 2017 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Ronald David Gehling, MD for Medicare patients.

allergy testing	1877
doctor visit	138
immunotherapy	13
injections	13
minimally invasive procedures	1877
skin testing	1877

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald David Gehling, MD.

**Gender**
Male	26
Female	73

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

Conditions of Medicare patients treated by Dr. Ronald David Gehling, MD in 2017

Hypertension	47
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	24
Depression	21
Chronic Kidney Disease	15
Asthma	25
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ronald David Gehling, MD treated as a pediatric allergist and immunologist in Laguna Niguel, CA during 2018 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Ronald David Gehling, MD for Medicare patients.

allergy testing	1624
doctor visit	141
minimally invasive procedures	1624
skin testing	1624

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald David Gehling, MD.

**Gender**
Male	28
Female	75

**Age**
From 65 to 74	61
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ronald David Gehling, MD in 2018

Hypertension	48
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	23
Depression	12
Chronic Kidney Disease	12
Asthma	22
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	11
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ronald David Gehling, MD treated as a pediatric allergist and immunologist in Laguna Niguel, CA during 2019 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Ronald David Gehling, MD for Medicare patients.

allergy testing	1074
doctor visit	115
minimally invasive procedures	1074
skin testing	1074

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald David Gehling, MD.

**Gender**
Male	24
Female	60

**Age**
From 65 to 74	48
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ronald David Gehling, MD in 2019

Hypertension	54
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	20
Depression	17
Chronic Kidney Disease	0
Asthma	26
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Ronald David Gehling, MD for Medicare patients.

doctor visit	12

Conditions of Medicare patients treated by Dr. Ronald David Gehling, MD in 2021

Hypertension	0
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. Ronald David Gehling, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ronald David Gehling, MD treated as a pediatric allergist and immunologist in Laguna Niguel, CA were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

allergy testing	1774
doctor visit	134
immunotherapy	14
injections	14
minimally invasive procedures	1774
skin testing	1774

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. Ronald David Gehling, MD.

**Gender**
Male	30
Female	61

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	33
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	9
85 and over	0
Less than 65	0
65 to 74	55

Average of Total of Conditions of Medicare patients treated by Dr. Ronald David Gehling, MD From 2012 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Ronald David Gehling, MD treated were high cholesterol, hypertension, asthma and ischemic heart disease.

Hypertension	40
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	21
Depression	8
Chronic Kidney Disease	5
Asthma	21
Osteoporosis	3
Heart Failure	4
Chronic Obstructive Pulmonary Disease	3
Diabetes	11
Atrial Fibrillation	0
Dementia	0
Cancer	7

Education & Training

Dr. Ronald David Gehling, MD graduated from University of Southern California (USC), Keck School of Medicine. He completed residency at University of California, Irvine Affiliated Hospitals. He is certified by the Board Certification: Allergy/Immunology Pediatrics and has a state license in California.

Medical School: University of Southern California (USC), Keck School of Medicine

Residency: University of California, Irvine Affiliated Hospitals

Board Certification: Board Certification: Allergy/Immunology Pediatrics

Licensed In: California

Affiliations & Hospitals

Dr. Ronald David Gehling, MD is associated with these hospitals and organizations:

Children's Hospital of Orange County

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General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$295 SHINGRIX $125	NUCALA $115	BREO $49	ARNUITY $6
AstraZeneca Pharmaceuticals LP	$252 SYMBICORT $196	BEVESPI AEROSPHERE $34	FASENRA $21
Shire North American Group Inc	$140 CUVITRU $116	GAMMAGARD $24
Regeneron Healthcare Solutions, Inc.	$128 DUPIXENT $128
Baxter Healthcare	$93 Integrated Pharmacy Solutions - Pre-Mix Drugs and Oncolytics $93
Other	$267 Hizentra $80	XOLAIR $47	PROAIR $45	CUVITRU $29	EUCRISA $26	Other $39

**Types of Payments**
Food and Beverage	$1,114
Consulting Fee	$45
Education	$16

Biography

Dr. Ronald Gehling's medical specialty is pediatric allergy & immunology. He is professionally affiliated with Children's Hospital of Orange County. His education and training includes medical school at the University of Southern California (USC), Keck School of Medicine and residency at a hospital affiliated with the University of California, Irvine.