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Home > GA Providers > Allergists & Immunologists

Dr. Grace Chiang, MD

(559 Ratings)

Specializes in: Allergy & Immunology

3747 Roswell Road
Marietta, GA 30062

(470) 956-9050

Dr. Grace Chiang, MD is an allergist and immunologist in Marietta, GA specializing in allergy & immunology. Dr. Grace Chiang, MD is affiliated with Wellstar.

Office Locations

Wellstar

3747 Roswell Road
Marietta, GA 30062

(470) 956-9050

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4480 N Cooper Lake Road Se Suite 101
Smyrna, GA 30082

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Grace Chiang, MD treated as an allergist and immunologist in Marietta, GA during 2012 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Grace Chiang, MD for Medicare patients.

allergy testing	700
doctor visit	66
minimally invasive procedures	700
skin testing	700

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Grace Chiang, MD treated as an allergist and immunologist in Marietta, GA during 2013 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Grace Chiang, MD for Medicare patients.

allergy testing	635
doctor visit	78
minimally invasive procedures	635
skin testing	635

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Grace Chiang, MD.

**Gender**
Male	14
Female	31

**Ethnicity**
Non-Hispanic White	33
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	29
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2013

Hypertension	73
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	24
Depression	24
Chronic Kidney Disease	0
Asthma	24
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Grace Chiang, MD treated as an allergist and immunologist in Marietta, GA during 2014 were skin testing, allergy testing, minimally invasive procedures and pulmonary testing.

Volume of procedures performed by Dr. Grace Chiang, MD for Medicare patients.

allergy testing	1803
doctor visit	135
minimally invasive procedures	1648
pulmonary testing	18
skin testing	1803

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Grace Chiang, MD.

**Gender**
Male	27
Female	59

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

**Age**
From 65 to 74	41
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2014

Hypertension	56
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	14
Depression	26
Chronic Kidney Disease	19
Asthma	20
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Grace Chiang, MD treated as an allergist and immunologist in Marietta, GA during 2015 were skin testing, minimally invasive procedures, allergy testing and pulmonary testing.

Volume of procedures performed by Dr. Grace Chiang, MD for Medicare patients.

allergy testing	977
doctor visit	148
minimally invasive procedures	977
pulmonary testing	37
skin testing	977

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Grace Chiang, MD.

**Gender**
Male	48
Female	124

**Ethnicity**
Non-Hispanic White	110
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2015

Hypertension	66
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	19
Depression	19
Chronic Kidney Disease	19
Asthma	31
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Grace Chiang, MD treated as an allergist and immunologist in Marietta, GA during 2016 were pulmonary testing.

Volume of procedures performed by Dr. Grace Chiang, MD for Medicare patients.

doctor visit	49
pulmonary testing	12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Grace Chiang, MD.

**Gender**
Male	15
Female	32

**Age**
From 65 to 74	28
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2016

Hypertension	62
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	26
Asthma	47
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Grace Chiang, MD treated as an allergist and immunologist in Marietta, GA during 2017 were skin testing, minimally invasive procedures, allergy testing and pulmonary testing.

Volume of procedures performed by Dr. Grace Chiang, MD for Medicare patients.

allergy testing	1004
doctor visit	102
minimally invasive procedures	1004
pulmonary testing	23
skin testing	1004

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Grace Chiang, MD.

**Gender**
Male	27
Female	52

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

**Age**
From 65 to 74	45
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2017

Hypertension	56
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	14
Depression	18
Chronic Kidney Disease	15
Asthma	24
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Grace Chiang, MD treated as an allergist and immunologist in Marietta, GA during 2018 were skin testing, minimally invasive procedures, allergy testing and pulmonary testing.

Volume of procedures performed by Dr. Grace Chiang, MD for Medicare patients.

allergy testing	1675
doctor visit	126
minimally invasive procedures	1675
pulmonary testing	26
skin testing	1675

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Grace Chiang, MD.

**Gender**
Male	32
Female	66

**Ethnicity**
Non-Hispanic White	82
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	17
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2018

Hypertension	58
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	26
Depression	26
Chronic Kidney Disease	15
Asthma	26
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	17
Diabetes	17
Dementia	13
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Grace Chiang, MD treated as an allergist and immunologist in Marietta, GA during 2019 were skin testing, minimally invasive procedures, allergy testing and pulmonary testing.

Volume of procedures performed by Dr. Grace Chiang, MD for Medicare patients.

allergy testing	1499
doctor visit	136
minimally invasive procedures	1499
pulmonary testing	35
skin testing	1499

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Grace Chiang, MD.

**Gender**
Male	39
Female	57

**Ethnicity**
Non-Hispanic White	75
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	57
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2019

Hypertension	64
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	17
Asthma	24
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Grace Chiang, MD treated as an allergist and immunologist in Marietta, GA during 2020 were skin testing, minimally invasive procedures, allergy testing and pulmonary testing.

Volume of procedures performed by Dr. Grace Chiang, MD for Medicare patients.

allergy testing	1224
doctor visit	116
minimally invasive procedures	1224
pulmonary testing	13
skin testing	1224

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Grace Chiang, MD.

**Gender**
Male	36
Female	52

**Ethnicity**
Non-Hispanic White	71
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2020

Hypertension	59
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	13
Asthma	22
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	16
Diabetes	17
Dementia	13
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Grace Chiang, MD treated as an allergist and immunologist in Marietta, GA during 2021 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Grace Chiang, MD for Medicare patients.

allergy testing	1368
doctor visit	134
minimally invasive procedures	1368
skin testing	1368

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Grace Chiang, MD.

**Gender**
Male	36
Female	85

**Ethnicity**
Non-Hispanic White	96
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2021

Hypertension	54
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	12
Asthma	19
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	11
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Grace Chiang, MD treated as an allergist and immunologist in Marietta, GA during 2022 were skin testing, minimally invasive procedures, allergy testing and pulmonary testing.

Volume of procedures performed by Dr. Grace Chiang, MD for Medicare patients.

allergy testing	1986
doctor visit	238
minimally invasive procedures	1986
pulmonary testing	17
skin testing	1986

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Grace Chiang, MD.

**Gender**
Male	53
Female	115

**Ethnicity**
Non-Hispanic White	129
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	45
85 and over	11
Less than 65	16

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2022

Hypertension	69
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	13
Asthma	24
Osteoperosis	16
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Grace Chiang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Grace Chiang, MD treated as an allergist and immunologist in Marietta, GA were skin testing, allergy testing, minimally invasive procedures and pulmonary testing.

allergy testing	1287
doctor visit	120
minimally invasive procedures	1271
pulmonary testing	22
skin testing	1287

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Grace Chiang, MD.

**Gender**
Male	29
Female	61

**Ethnicity**
Black / African American	3
Asian / Pacific Islander	0
Non-Hispanic White	65
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	17
85 and over	1
Less than 65	1
65 to 74	52

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

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

Hypertension	56
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	21
Depression	19
Chronic Kidney Disease	13
Asthma	23
Osteoporosis	5
Heart Failure	3
Chronic Obstructive Pulmonary Disease	5
Diabetes	19
Atrial Fibrillation	1
Dementia	3
Cancer	1

Education & Training

She completed residency at St. Louis Children's Hospital. She is certified by the American Board of Allergy & Immunology and has a state license in Missouri.

Residency: St. Louis Children's Hospital

Board Certification: American Board of Allergy & Immunology

Licensed In: Missouri

Affiliations & Hospitals

Dr. Grace Chiang, MD is associated with these hospitals and organizations:

Wellstar

Ratings & Reviews

Dr. Grace Chiang, MD has an exceptional overall rating with an average of 4.62 out of 5 stars based on 559 ratings. We collect ratings and reviews of Dr. Grace Chiang, MD from all over the web to help you find the right in Marietta, GA.

4.62

Overall Rating

(559 Ratings)

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Reviews Left On DocSpot

Overall Rating: 1.0 2023-09-08

During the visit, Dr Grace Chiang was condescending and very rude. She did not take symptoms seriously and seemed to only be interested in performing a basic allergy panel, even though none of the allergens included in the panel were the purpose of the visit and this was clearly communicated to her. I’d look anywhere else.

General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$1,175 NUCALA $559	TRELEGY ELLIPTA $247	BREO $244	ARNUITY $35	BREO ELLIPTA $25	Other $66
Aerocrine, Inc	$493 Niox Mino Device $493
Regeneron Healthcare Solutions, Inc.	$425 DUPIXENT $425
Shire North American Group Inc	$411 Cinryze $286	CUVITRU $93	FIRAZYR $33
Optinose US, Inc.	$369 Xhance $369
Other	$3,821 XOLAIR $426	TEZSPIRE $372	DUPIXENT $309	Alvesco $215	RAGWITEK $176	Other $2,323

**Types of Payments**
Food and Beverage	$6,322
Honoraria	$250
Education	$98
Consulting Fee	$25

Biography

Dr. Grace Chiang is a specialist in allergy & immunology. Dr. Chiang's patients gave her an average rating of 4.5 stars (out of 5). She is a graduate of the University of Wisconsin School of Medicine and Public Health and a graduate of St. Louis Children's Hospital's residency program. She is professionally affiliated with Wellstar Kennestone Hospital.

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Dr. Grace Chiang, MD

Office Locations

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. Grace Chiang, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grace Chiang, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grace Chiang, 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. Grace Chiang, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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