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Home > VA Providers > Allergists & Immunologists

Dr. Donald Zedalis, MD

(6 Ratings)

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

120 Ponderosa Drive Suite B
Christiansburg, VA 24073

(540) 382-1165

Dr. Donald Zedalis, MD is an allergist and immunologist in Christiansburg, VA specializing in allergy & immunology, internal medicine (adult medicine) and sleep medicine.

Office Locations

120 Ponderosa Drive Suite B
Christiansburg, VA 24073

(540) 382-1165

(540) 382-2614

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2955 Market Street Suite B-1
Christiansburg, VA 24073

(540) 382-1165

(540) 382-0989

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Donald Zedalis, MD treated as an allergist and immunologist in Christiansburg, VA during 2012 were sleep study, airway management, immunotherapy and injections.

Volume of procedures performed by Dr. Donald Zedalis, MD for Medicare patients.

airway management	134
doctor visit	866
immunotherapy	96
injections	96
pulmonary testing	47
sleep study	237

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Donald Zedalis, MD treated as an allergist and immunologist in Christiansburg, VA during 2013 were sleep study, airway management and pulmonary testing.

Volume of procedures performed by Dr. Donald Zedalis, MD for Medicare patients.

airway management	115
doctor visit	870
pulmonary testing	36
sleep study	208

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Donald Zedalis, MD.

**Gender**
Male	315
Female	315

**Ethnicity**
Non-Hispanic White	605
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	300
From 75 to 84	148
85 and over	17
Less than 65	165

Conditions of Medicare patients treated by Dr. Donald Zedalis, MD in 2013

Hypertension	71
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	13
Asthma	12
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	41
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Donald Zedalis, MD treated as an allergist and immunologist in Christiansburg, VA during 2014 were sleep study, airway management and pulmonary testing.

Volume of procedures performed by Dr. Donald Zedalis, MD for Medicare patients.

airway management	128
doctor visit	882
pulmonary testing	50
sleep study	219

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Donald Zedalis, MD.

**Gender**
Male	302
Female	338

**Ethnicity**
Non-Hispanic White	620
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	318
From 75 to 84	143
85 and over	25
Less than 65	154

Conditions of Medicare patients treated by Dr. Donald Zedalis, MD in 2014

Hypertension	73
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	35
Depression	30
Chronic Kidney Disease	14
Asthma	13
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	41
Dementia	5
Cancer	6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Donald Zedalis, MD treated as an allergist and immunologist in Christiansburg, VA during 2015 were sleep study, airway management, pulmonary testing and preventive care.

Volume of procedures performed by Dr. Donald Zedalis, MD for Medicare patients.

airway management	142
doctor visit	871
preventive care	12
pulmonary testing	65
sleep study	233
vaccines	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Donald Zedalis, MD.

**Gender**
Male	580
Female	618

**Ethnicity**
Non-Hispanic White	1140
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	682
From 75 to 84	234
85 and over	36
Less than 65	246

Conditions of Medicare patients treated by Dr. Donald Zedalis, MD in 2015

Hypertension	70
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	33
Depression	30
Chronic Kidney Disease	13
Asthma	18
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Donald Zedalis, MD treated as an allergist and immunologist in Christiansburg, VA during 2016 were sleep study, airway management and pulmonary testing.

Volume of procedures performed by Dr. Donald Zedalis, MD for Medicare patients.

airway management	147
doctor visit	1137
pulmonary testing	94
sleep study	262

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Donald Zedalis, MD.

**Gender**
Male	336
Female	384

**Ethnicity**
Non-Hispanic White	683
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	385
From 75 to 84	157
85 and over	28
Less than 65	150

Conditions of Medicare patients treated by Dr. Donald Zedalis, MD in 2016

Hypertension	73
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	21
Asthma	24
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Donald Zedalis, MD treated as an allergist and immunologist in Christiansburg, VA during 2017 were sleep study, airway management and pulmonary testing.

Volume of procedures performed by Dr. Donald Zedalis, MD for Medicare patients.

airway management	145
doctor visit	1320
pulmonary testing	90
sleep study	260

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Donald Zedalis, MD.

**Gender**
Male	412
Female	440

**Ethnicity**
Non-Hispanic White	810
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	472
From 75 to 84	195
85 and over	36
Less than 65	149

Conditions of Medicare patients treated by Dr. Donald Zedalis, MD in 2017

Hypertension	74
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	25
Asthma	12
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	16
Diabetes	38
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Donald Zedalis, MD treated as an allergist and immunologist in Christiansburg, VA during 2018 were sleep study, airway management and pulmonary testing.

Volume of procedures performed by Dr. Donald Zedalis, MD for Medicare patients.

airway management	111
doctor visit	1126
pulmonary testing	59
sleep study	200

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Donald Zedalis, MD.

**Gender**
Male	377
Female	421

**Ethnicity**
Non-Hispanic White	753
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	444
From 75 to 84	193
85 and over	29
Less than 65	132

Conditions of Medicare patients treated by Dr. Donald Zedalis, MD in 2018

Hypertension	69
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	32
Depression	31
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	4
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	39
Dementia	4
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Donald Zedalis, MD treated as an allergist and immunologist in Christiansburg, VA during 2019 were sleep study, airway management and pulmonary testing.

Volume of procedures performed by Dr. Donald Zedalis, MD for Medicare patients.

airway management	87
doctor visit	1162
pulmonary testing	79
sleep study	182

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Donald Zedalis, MD.

**Gender**
Male	406
Female	432

**Ethnicity**
Non-Hispanic White	783
Black	0
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	463
From 75 to 84	216
85 and over	31
Less than 65	128

Conditions of Medicare patients treated by Dr. Donald Zedalis, MD in 2019

Hypertension	72
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	34
Depression	31
Chronic Kidney Disease	28
Asthma	10
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Donald Zedalis, MD treated as an allergist and immunologist in Christiansburg, VA during 2020 were sleep study, pulmonary testing and airway management.

Volume of procedures performed by Dr. Donald Zedalis, MD for Medicare patients.

airway management	20
doctor visit	332
pulmonary testing	31
sleep study	37

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Donald Zedalis, MD.

**Gender**
Male	142
Female	157

**Ethnicity**
Non-Hispanic White	283
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	81
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Donald Zedalis, MD in 2020

Hypertension	70
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	4
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	37
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. Donald Zedalis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Donald Zedalis, MD treated as an allergist and immunologist in Christiansburg, VA were sleep study, airway management, immunotherapy and injections.

airway management	114
doctor visit	951
immunotherapy	96
injections	96
preventive care	12
pulmonary testing	61
sleep study	204
vaccines	12

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. Donald Zedalis, MD.

**Gender**
Male	318
Female	345

**Ethnicity**
Black / African American	10
Asian / Pacific Islander	0
Non-Hispanic White	630
Hispanic	0
Native American / Alaskan Native	0
Other	2

**Age**
75 to 84	151
85 and over	22
Less than 65	124
65 to 74	359

Average of Total of Conditions of Medicare patients treated by Dr. Donald Zedalis, MD From 2012 - 2020

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

Hypertension	63
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	18
Asthma	12
Osteoporosis	4
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	33
Atrial Fibrillation	10
Cancer	6
Dementia	4

Education & Training

He has a state license in Virginia.

Licensed In: Virginia

Ratings & Reviews

Dr. Donald Zedalis, MD has a high overall rating with an average of 4.0 out of 5 stars based on 6 ratings. We collect ratings and reviews of Dr. Donald Zedalis, MD from all over the web to help you find the right in Christiansburg, VA.

Overall Rating

(6 Ratings)

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General Payments

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

**Payments by Company**
Teva Pharmaceuticals USA, Inc.	$226 NUVIGIL $224	QVAR $2
Genentech USA, Inc.	$166 XOLAIR $96	$70
AstraZeneca Pharmaceuticals LP	$100 SYMBICORT $100
Philips Electronics North America Corporation	$90 DS Cpap Auto Core $65	DreamStat Cpap Auto $25
Jazz Pharmaceuticals Inc.	$89 Xyrem $89
Other	$270 EpiPen $66	Kalbitor $44	BELSOMRA $26	SPIRIVA RESPIMAT $21	Zemaira $16	Other $96

**Types of Payments**
Food and Beverage	$865
Education	$74
Gift	$4

Biography

Dr. Donald Zedalis is a physician who specializes in sleep medicine and allergy & immunology. On average, patients gave Dr. Zedalis a rating of 4.0 stars (out of 5).