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Home > OH Providers > Interventional Cardiologists

Dr. Thomas M. Ruff, DO

Accepting New Patients

(Thomas Ruff, DO)

(722 Ratings)

Specializes in: Interventional Cardiology

Midwestern University, Chicago College of Osteopathic Medicine (1989)

4160 Little York Road Suite 20
Vandalia, OH 45414-5803

1-866-224-9472

Dr. Thomas M. Ruff, DO is an interventional cardiologist in Vandalia, OH specializing in interventional cardiology. He graduated from Midwestern University, Chicago College of Osteopathic Medicine in 1989 and has 37 years of experience. Dr. Thomas M. Ruff, DO is affiliated with Kettering Health, KETTERING INDEPENDENT MEDICAL GROUP INC and Kettering Health Medical Group Cardiovascular.

Office Locations

4160 Little York Road Suite 20
Vandalia, OH 45414-5803

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2510 Commons Boulevard Suite 125
Beavercreek, OH 45431

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3969 Salem Avenue
Dayton, OH 45406

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425 W. Grand Avenue Suite 2002
Dayton, OH 45405

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8701 Old Troy Pike Suite 240
Huber Heights, OH 45424

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In The News

“Laws was on the cutting edge of cardiology in Dayton in the '70s and '80s, said Dr. Thomas Ruff, an interventional cardiologist with Kettering Health.”—"'I did it my way': Doctor remembered as innovator, humanitarian after his death", Dayton Daily News, May 2025

Noteworthy Medicare Patient Procedures Performed by Dr. Thomas M. Ruff, DO in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Volume:

cardiac catheterization

diagnostic cardiac catheterization

In 2012, Dr. Thomas M. Ruff, DO performed more cardiac catheterization, and diagnostic cardiac catheterization procedures for Medicare patients than 75% of providers in related specialties within Ohio.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Thomas M. Ruff, DO treated as an interventional cardiologist in Vandalia, OH during 2012 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas M. Ruff, DO for Medicare patients.

blood draw	135
cardiac procedures	435
catheterization	76
diagnostic procedures	49
doctor visit	706
hospital care	1010
implant surgery	15
inpatient care	905
lab tests	12
minimally invasive procedures	91
outpatient care	94
stent placement (stenting)	27
stress testing	86
ultrasound (sonogram)	307
vascular procedures	122

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas M. Ruff, DO treated as an interventional cardiologist in Vandalia, OH during 2013 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas M. Ruff, DO for Medicare patients.

abdominal imaging	11
angioplasty	34
blood draw	133
cardiac procedures	404
cardioversion	11
catheterization	104
diagnostic procedures	42
doctor visit	815
emergency care	11
hospital care	1046
inpatient care	961
minimally invasive procedures	104
outpatient care	85
pelvic imaging	11
stent placement (stenting)	34
stress testing	68
ultrasound (sonogram)	302
vascular procedures	112

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas M. Ruff, DO.

**Gender**
Male	738
Female	791

**Ethnicity**
Non-Hispanic White	1352
Black	145
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	570
From 75 to 84	433
85 and over	225
Less than 65	301

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2013

Hypertension	75
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	68
Depression	35
Chronic Kidney Disease	44
Asthma	12
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	45
Chronic Obstructive Pulmonary Disease	31
Diabetes	44
Dementia	17
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas M. Ruff, DO treated as an interventional cardiologist in Vandalia, OH during 2014 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas M. Ruff, DO for Medicare patients.

abdominal imaging	14
angioplasty	28
blood draw	75
cardiac procedures	335
catheterization	84
diagnostic procedures	42
doctor visit	714
hospital care	916
inpatient care	848
minimally invasive procedures	84
outpatient care	68
pelvic imaging	14
stent placement (stenting)	28
stress testing	55
ultrasound (sonogram)	289
vascular procedures	135

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas M. Ruff, DO.

**Gender**
Male	645
Female	700

**Ethnicity**
Non-Hispanic White	1221
Black	98
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	505
From 75 to 84	424
85 and over	166
Less than 65	250

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2014

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	66
Depression	33
Chronic Kidney Disease	43
Asthma	13
Osteoperosis	11
Atrial Fibrilation	25
Heart Failure	44
Chronic Obstructive Pulmonary Disease	33
Diabetes	45
Dementia	17
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas M. Ruff, DO treated as an interventional cardiologist in Vandalia, OH during 2015 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas M. Ruff, DO for Medicare patients.

abdominal imaging	12
ambulatory monitoring	13
angioplasty	44
blood draw	45
cardiac procedures	377
catheterization	119
diagnostic procedures	53
doctor visit	735
hospital care	759
inpatient care	670
lab tests	49
minimally invasive procedures	119
outpatient care	89
pelvic imaging	12
stent placement (stenting)	44
stress testing	42
ultrasound (sonogram)	300
vascular procedures	150

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas M. Ruff, DO.

**Gender**
Male	1196
Female	1260

**Ethnicity**
Non-Hispanic White	2214
Black	196
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	936
From 75 to 84	816
85 and over	320
Less than 65	384

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2015

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	68
Depression	30
Chronic Kidney Disease	45
Asthma	21
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	41
Chronic Obstructive Pulmonary Disease	29
Diabetes	45
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas M. Ruff, DO treated as an interventional cardiologist in Vandalia, OH during 2016 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas M. Ruff, DO for Medicare patients.

abdominal imaging	15
ambulatory monitoring	15
angioplasty	70
blood draw	62
cardiac procedures	448
catheterization	144
diagnostic procedures	39
doctor visit	737
hospital care	822
implant surgery	15
inpatient care	738
lab tests	35
minimally invasive procedures	159
outpatient care	84
pelvic imaging	15
stent placement (stenting)	70
stress testing	64
ultrasound (sonogram)	324
vascular procedures	153

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas M. Ruff, DO.

**Gender**
Male	688
Female	681

**Ethnicity**
Non-Hispanic White	1236
Black	107
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	542
From 75 to 84	441
85 and over	205
Less than 65	181

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2016

Hypertension	75
High Cholesterol	74
Stroke	11
Ischemic Heart Disease	66
Depression	33
Chronic Kidney Disease	48
Asthma	32
Osteoperosis	11
Atrial Fibrilation	29
Heart Failure	41
Chronic Obstructive Pulmonary Disease	31
Diabetes	41
Dementia	19
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas M. Ruff, DO treated as an interventional cardiologist in Vandalia, OH during 2017 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas M. Ruff, DO for Medicare patients.

abdominal imaging	22
ambulatory monitoring	12
angioplasty	76
blood draw	52
cardiac procedures	465
catheterization	152
diagnostic procedures	38
doctor visit	750
hospital care	641
implant surgery	12
inpatient care	560
lab tests	21
minimally invasive procedures	164
outpatient care	81
pelvic imaging	22
stent placement (stenting)	76
stress testing	60
ultrasound (sonogram)	345
vascular procedures	154

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas M. Ruff, DO.

**Gender**
Male	644
Female	688

**Ethnicity**
Non-Hispanic White	1220
Black	72
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	558
From 75 to 84	422
85 and over	217
Less than 65	135

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2017

Hypertension	75
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	68
Depression	31
Chronic Kidney Disease	48
Asthma	9
Osteoperosis	11
Atrial Fibrilation	31
Heart Failure	43
Chronic Obstructive Pulmonary Disease	29
Diabetes	42
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas M. Ruff, DO treated as an interventional cardiologist in Vandalia, OH during 2018 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas M. Ruff, DO for Medicare patients.

angioplasty	34
blood draw	23
cardiac procedures	315
catheterization	81
diagnostic procedures	30
doctor visit	733
hospital care	533
inpatient care	499
minimally invasive procedures	81
outpatient care	34
stent placement (stenting)	34
stress testing	50
ultrasound (sonogram)	241
vascular procedures	87

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas M. Ruff, DO.

**Gender**
Male	769
Female	754

**Ethnicity**
Non-Hispanic White	1384
Black	104
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	645
From 75 to 84	466
85 and over	240
Less than 65	172

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2018

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	67
Depression	32
Chronic Kidney Disease	50
Asthma	8
Osteoperosis	11
Atrial Fibrilation	29
Heart Failure	43
Chronic Obstructive Pulmonary Disease	30
Diabetes	42
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas M. Ruff, DO treated as an interventional cardiologist in Vandalia, OH during 2019 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas M. Ruff, DO for Medicare patients.

angioplasty	84
blood draw	13
cardiac procedures	473
cardioversion	18
catheterization	224
diagnostic procedures	85
doctor visit	633
emergency care	13
hospital care	528
inpatient care	512
minimally invasive procedures	224
outpatient care	16
stent placement (stenting)	84
stress testing	20
ultrasound (sonogram)	304
vascular procedures	160

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas M. Ruff, DO.

**Gender**
Male	775
Female	819

**Ethnicity**
Non-Hispanic White	1401
Black	148
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	649
From 75 to 84	521
85 and over	247
Less than 65	177

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2019

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	66
Depression	34
Chronic Kidney Disease	53
Asthma	8
Osteoperosis	12
Atrial Fibrilation	29
Heart Failure	46
Chronic Obstructive Pulmonary Disease	30
Diabetes	43
Dementia	19
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas M. Ruff, DO treated as an interventional cardiologist in Vandalia, OH during 2020 were inpatient care, hospital care, cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas M. Ruff, DO for Medicare patients.

angioplasty	60
blood draw	28
cardiac procedures	287
cardioversion	15
catheterization	149
diagnostic procedures	59
doctor visit	930
hospital care	289
inpatient care	289
minimally invasive procedures	149
stent placement (stenting)	60
stress testing	59
ultrasound (sonogram)	113
vascular procedures	93

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas M. Ruff, DO.

**Gender**
Male	462
Female	430

**Ethnicity**
Non-Hispanic White	809
Black	55
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	368
From 75 to 84	311
85 and over	145
Less than 65	68

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2020

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	74
Depression	30
Chronic Kidney Disease	51
Asthma	7
Osteoperosis	11
Atrial Fibrilation	31
Heart Failure	45
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas M. Ruff, DO treated as an interventional cardiologist in Vandalia, OH during 2021 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas M. Ruff, DO for Medicare patients.

angioplasty	42
cardiac procedures	286
catheterization	137
diagnostic procedures	74
doctor visit	783
hospital care	240
inpatient care	240
minimally invasive procedures	137
stent placement (stenting)	42
ultrasound (sonogram)	206
vascular procedures	131

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas M. Ruff, DO.

**Gender**
Male	446
Female	449

**Ethnicity**
Non-Hispanic White	804
Black	54
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	395
From 75 to 84	287
85 and over	160
Less than 65	53

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2021

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	71
Depression	31
Chronic Kidney Disease	51
Asthma	7
Osteoperosis	11
Atrial Fibrilation	30
Heart Failure	45
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas M. Ruff, DO treated as an interventional cardiologist in Vandalia, OH during 2022 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas M. Ruff, DO for Medicare patients.

angioplasty	46
blood draw	26
cardiac procedures	279
cardioversion	11
catheterization	130
diagnostic procedures	61
doctor visit	814
hospital care	206
inpatient care	206
minimally invasive procedures	130
stent placement (stenting)	46
ultrasound (sonogram)	149
vascular procedures	61

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas M. Ruff, DO.

**Gender**
Male	431
Female	383

**Ethnicity**
Non-Hispanic White	727
Black	50
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	319
From 75 to 84	317
85 and over	136
Less than 65	42

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	63
Depression	26
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	17
Atrial Fibrilation	42
Heart Failure	44
Chronic Obstructive Pulmonary Disease	27
Diabetes	39
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Thomas M. Ruff, DO for Medicare patients.

The highest averages for the top procedures that Dr. Thomas M. Ruff, DO treated as an interventional cardiologist in Vandalia, OH were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

abdominal imaging	14
ambulatory monitoring	13
angioplasty	51
blood draw	59
cardiac procedures	373
cardioversion	13
catheterization	127
diagnostic procedures	52
doctor visit	759
emergency care	12
hospital care	635
implant surgery	14
inpatient care	584
lab tests	29
minimally invasive procedures	131
outpatient care	68
pelvic imaging	14
stent placement (stenting)	49
stress testing	56
ultrasound (sonogram)	261
vascular procedures	123

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Thomas M. Ruff, DO.

**Gender**
Male	617
Female	632

**Ethnicity**
Black / African American	93
Asian / Pacific Islander	0
Non-Hispanic White	1124
Native American / Alaskan Native	0
Hispanic	0
Other	10

**Age**
75 to 84	403
85 and over	187
Less than 65	160
65 to 74	498

Average of Total of Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Thomas M. Ruff, DO treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	61
Depression	28
Chronic Kidney Disease	42
Asthma	11
Osteoporosis	10
Heart Failure	39
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Atrial Fibrillation	27
Dementia	14
Cancer	10

Education & Training

Dr. Thomas M. Ruff, DO graduated from Midwestern University, Chicago College of Osteopathic Medicine in 1989. He completed residency at Midwestern University Affiliated Hospitals. He has a state license in Ohio.

Medical School: Midwestern University, Chicago College of Osteopathic Medicine (1989)

Residency: Midwestern University Affiliated Hospitals

Licensed In: Ohio

Affiliations & Hospitals

Dr. Thomas M. Ruff, DO is associated with these hospitals and organizations:

Kettering Health

KETTERING INDEPENDENT MEDICAL GROUP INC

Kettering Health Medical Group Cardiovascular

Ratings & Reviews

Dr. Thomas M. Ruff, DO has an exceptional overall rating with an average of 4.94 out of 5 stars based on 722 ratings. We collect ratings and reviews of Dr. Thomas M. Ruff, DO from all over the web to help you find the right in Vandalia, OH.

4.94

Overall Rating

(722 Ratings)

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General Payments

These charts describe general payments received by Dr. Thomas M. Ruff, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Abbott Laboratories	$1,976 Asahi Fielder coronary guide wire $1,715	Absorb GT1 $215	CardioMEMS HF System $24	PressureWire FFR $22
Boston Scientific Corporation	$177 WATCHMAN $89	WATCHMAN Access System $57	SYNERGY Bioabsorbable Polymer Drug-Eluting Stent System $31
Novartis Pharmaceuticals Corporation	$151 ENTRESTO $101	LEQVIO $50
BIOTRONIK INC.	$115 $115
Amgen Inc.	$41 Repatha $41
Other	$96 Micra $27	XARELTO $17	AngioVac $15	FARXIGA $14	KENGREAL $12	Other $11

**Types of Payments**
Travel and Lodging	$1,383
Food and Beverage	$1,147
Education	$26

Biography

Dr. Thomas Ruff's specialty is interventional cardiology. Dr. Ruff's education and training includes medical school at Midwestern University, Chicago College of Osteopathic Medicine and residency at a hospital affiliated with Midwestern University. Patient reviews placed him at an average of 5.0 stars (out of 5). He is professionally affiliated with Kettering Health. According to Yext, he is currently accepting new patients at his office in Vandalia, OH.

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Dr. Thomas M. Ruff, DO

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Thomas M. Ruff, DO in 2023

By Volume:

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. Thomas M. Ruff, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas M. Ruff, DO 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. Thomas M. Ruff, DO From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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