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Dr. Gary M. Onady, MD, PHD

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Specializes in: Internal Medicine (Adult Medicine) and General Pediatrics

Wright State University, Boonshoft School of Medicine (1987)

Professional interests include: preventive care

715 W State Street
Trenton, OH 45067

(513) 988-6067

Dr. Gary M. Onady, MD, PHD is an internist in Trenton, OH specializing in internal medicine (adult medicine) and general pediatrics. He graduated from Wright State University, Boonshoft School of Medicine in 1987 and has 39 years of experience. Dr. Gary M. Onady, MD, PHD is affiliated with UC Health and ALLIANCE PHYSICIANS INC.

Office Locations

UC Health

715 W State Street
Trenton, OH 45067

(513) 988-6067

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gary M. Onady, MD, PHD treated as an internist in Trenton, OH during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary M. Onady, MD, PHD for Medicare patients.

hospital care	136
inpatient care	136

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gary M. Onady, MD, PHD treated as an internist in Trenton, OH during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary M. Onady, MD, PHD for Medicare patients.

hospital care	61
inpatient care	61

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary M. Onady, MD, PHD.

**Gender**
Male	11
Female	19

**Ethnicity**
Non-Hispanic White	0
Black	16
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	19

Conditions of Medicare patients treated by Dr. Gary M. Onady, MD, PHD in 2013

Hypertension	75
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	60
Depression	40
Chronic Kidney Disease	47
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	47
Chronic Obstructive Pulmonary Disease	0
Diabetes	43
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gary M. Onady, MD, PHD treated as an internist in Trenton, OH during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary M. Onady, MD, PHD for Medicare patients.

hospital care	16
inpatient care	16

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary M. Onady, MD, PHD.

**Gender**
Male	13
Female	13

**Ethnicity**
Non-Hispanic White	14
Black	0
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	13

Conditions of Medicare patients treated by Dr. Gary M. Onady, MD, PHD in 2014

Hypertension	75
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	62
Depression	50
Chronic Kidney Disease	73
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	42
Diabetes	50
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gary M. Onady, MD, PHD treated as an internist in Trenton, OH during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary M. Onady, MD, PHD for Medicare patients.

hospital care	68
inpatient care	68

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary M. Onady, MD, PHD.

**Gender**
Male	44
Female	28

**Ethnicity**
Non-Hispanic White	38
Black	0
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	36

Conditions of Medicare patients treated by Dr. Gary M. Onady, MD, PHD in 2015

Hypertension	75
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	56
Depression	47
Chronic Kidney Disease	67
Asthma	36
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	47
Chronic Obstructive Pulmonary Disease	39
Diabetes	56
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gary M. Onady, MD, PHD treated as an internist in Trenton, OH during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary M. Onady, MD, PHD for Medicare patients.

hospital care	143
inpatient care	143

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary M. Onady, MD, PHD.

**Gender**
Male	21
Female	25

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

**Age**
From 65 to 74	12
From 75 to 84	0
85 and over	0
Less than 65	21

Conditions of Medicare patients treated by Dr. Gary M. Onady, MD, PHD in 2016

Hypertension	75
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	59
Depression	48
Chronic Kidney Disease	65
Asthma	54
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	50
Chronic Obstructive Pulmonary Disease	50
Diabetes	57
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gary M. Onady, MD, PHD treated as an internist in Trenton, OH during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary M. Onady, MD, PHD for Medicare patients.

hospital care	16
inpatient care	16

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary M. Onady, MD, PHD.

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	11

Conditions of Medicare patients treated by Dr. Gary M. Onady, MD, PHD in 2017

Hypertension	67
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	46
Chronic Kidney Disease	46
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

2018 Medicare Procedure Volume

The top procedures that Dr. Gary M. Onady, MD, PHD treated as an internist in Trenton, OH during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary M. Onady, MD, PHD for Medicare patients.

hospital care	51
inpatient care	51

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary M. Onady, MD, PHD.

**Gender**
Male	21
Female	13

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	12

Conditions of Medicare patients treated by Dr. Gary M. Onady, MD, PHD in 2018

Hypertension	75
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	53
Depression	65
Chronic Kidney Disease	65
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	53
Chronic Obstructive Pulmonary Disease	38
Diabetes	44
Dementia	32
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Gary M. Onady, MD, PHD for Medicare patients.

doctor visit	188

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary M. Onady, MD, PHD.

**Gender**
Male	62
Female	61

**Age**
From 65 to 74	55
From 75 to 84	39
85 and over	18
Less than 65	11

Conditions of Medicare patients treated by Dr. Gary M. Onady, MD, PHD in 2020

Hypertension	72
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	35
Dementia	29
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gary M. Onady, MD, PHD treated as an internist in Trenton, OH during 2021 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Gary M. Onady, MD, PHD for Medicare patients.

diabetes management	39
doctor visit	346
lab tests	56
preventive care	39

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary M. Onady, MD, PHD.

**Gender**
Male	81
Female	82

**Age**
From 65 to 74	77
From 75 to 84	49
85 and over	24
Less than 65	13

Conditions of Medicare patients treated by Dr. Gary M. Onady, MD, PHD in 2021

Hypertension	72
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	31
Depression	28
Chronic Kidney Disease	44
Asthma	7
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	46
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gary M. Onady, MD, PHD treated as an internist in Trenton, OH during 2022 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Gary M. Onady, MD, PHD for Medicare patients.

diabetes management	17
doctor visit	198
lab tests	17
preventive care	17

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary M. Onady, MD, PHD.

**Gender**
Male	44
Female	34

**Age**
From 65 to 74	28
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gary M. Onady, MD, PHD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	37
Depression	21
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	23
Heart Failure	27
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gary M. Onady, MD, PHD for Medicare patients.

The highest averages for the top procedures that Dr. Gary M. Onady, MD, PHD treated as an internist in Trenton, OH were hospital care, inpatient care, lab tests and preventive care.

diabetes management	28
doctor visit	244
hospital care	70
inpatient care	70
lab tests	36
preventive care	28

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gary M. Onady, MD, PHD.

**Gender**
Male	29
Female	27

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	8
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	12
85 and over	4
Less than 65	13
65 to 74	17

Average of Total of Conditions of Medicare patients treated by Dr. Gary M. Onady, MD, PHD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Gary M. Onady, MD, PHD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	66
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	38
Depression	37
Chronic Kidney Disease	47
Asthma	9
Osteoporosis	1
Heart Failure	26
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Atrial Fibrillation	4
Dementia	10
Cancer	3

Education & Training

Dr. Gary M. Onady, MD, PHD graduated from Wright State University, Boonshoft School of Medicine in 1987. He is certified by the American Board of Internal Medicine 992 and has a state license in Ohio.

Medical School: Wright State University, Boonshoft School of Medicine (1987)

Board Certification: American Board of Internal Medicine 992 (2009)

Licensed In: Ohio

Affiliations & Hospitals

Dr. Gary M. Onady, MD, PHD is associated with these hospitals and organizations:

UC Health

ALLIANCE PHYSICIANS INC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Gilead Sciences Inc	$331 Cayston $85	$246
AstraZeneca Pharmaceuticals LP	$286 FARXIGA $177	SEROQUEL XR $108
Pfizer Inc.	$262 COLOGUARD $249	COLOGUARD DNA CAPTURE REAGENTS $13
Vertex Pharmaceuticals Incorporated	$213 ORKAMBI $184	KALYDECO $29
Otsuka America Pharmaceutical, Inc.	$161 ABILIFY MAINTENA $97	ABILIFY TABLET $65
Other	$662 Brintellix $98	NON_BRAND $97	INVOKANA $66	ZENPEP $63	TOBI $44	Other $295

**Types of Payments**
Food and Beverage	$1,907
Education	$7

Biography

Dr. Gary Onady specializes in general pediatrics and practices in Trenton, OH. In his practice, Dr. Onady focuses on primary care, preventive care, and internal medicine. He is affiliated with UC Health. He graduated from Wright State University, Boonshoft School of Medicine.