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Dr. George J. Kellis, MD

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Specializes in: Spine Surgery and Orthopedics/Orthopedic Surgery

Ohio State University College of Medicine (1984)

Professional interests include: spine surgery procedures

11800 E Washington Street
Chagrin Falls, OH 44023

(440) 543-2097

Dr. George J. Kellis, MD is a spine surgeon in Chagrin Falls, OH specializing in spine surgery and orthopedics/orthopedic surgery. He graduated from Ohio State University College of Medicine in 1984 and has 42 years of experience. Dr. George J. Kellis, MD is affiliated with University Hospitals, NOVACARE REHABILITATION OF OHIO INC and BEACON ORTHOPAEDICS AND SPORTS MEDICINE LTD.

Office Locations

University Hospitals

11800 E Washington Street
Chagrin Falls, OH 44023

(440) 543-2097

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150 7th Avenue Suite 200
Chardon, OH 44024

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University Hospitals

15389 W High Street
Middlefield, OH 44062

(440) 632-0279

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University Hospitals

890 W Main Street Suite 202
Geneva, OH 44041

(440) 285-4999

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Noteworthy Medicare Patient Procedures Performed by Dr. George J. Kellis, MD in 2023

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

Top 5%

By Volume:

joint imaging

knee X-ray

MRI

nerve conduction studies

spine imaging

X-rays

In 2023, Dr. George J. Kellis, MD performed more joint imaging, knee X-ray, MRI (magnetic resonance imaging), nerve conduction studies (NCS), spine imaging, and X-rays procedures for Medicare patients than 95% of providers in related specialties within Ohio.

Top 25%

By Volume:

major joint aspiration

major joint injection

In 2012, Dr. George J. Kellis, MD performed more major joint aspiration, and major joint injection procedures for Medicare patients than 75% of providers in related specialties within Ohio.

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. George J. Kellis, MD treated as a spine surgeon in Chagrin Falls, OH during 2015 were spinal procedures, X-rays, injections and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. George J. Kellis, MD for Medicare patients.

aspiration	42
doctor visit	267
hip imaging	17
injections	82
MRI (magnetic resonance imaging)	54
musculoskeletal imaging	41
nerve block	40
pain management	40
spinal procedures	142
X-rays	89

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. George J. Kellis, MD.

**Gender**
Male	122
Female	166

**Age**
From 65 to 74	124
From 75 to 84	114
85 and over	24
Less than 65	26

Conditions of Medicare patients treated by Dr. George J. Kellis, MD in 2015

Hypertension	67
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	37
Depression	22
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. George J. Kellis, MD treated as a spine surgeon in Chagrin Falls, OH during 2016 were spinal procedures, X-rays, injections and nerve block.

Volume of procedures performed by Dr. George J. Kellis, MD for Medicare patients.

aspiration	74
decompression surgery	13
diagnostic procedures	11
doctor visit	569
hip imaging	17
injections	208
joint surgery	12
lower extremity surgery	12
MRI (magnetic resonance imaging)	74
musculoskeletal imaging	79
nerve block	134
nerve procedures	13
pain management	134
reconstructive surgery	12
spinal procedures	359
X-rays	217

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. George J. Kellis, MD.

**Gender**
Male	151
Female	206

**Ethnicity**
Non-Hispanic White	339
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	128
85 and over	38
Less than 65	26

Conditions of Medicare patients treated by Dr. George J. Kellis, MD in 2016

Hypertension	71
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	38
Depression	22
Chronic Kidney Disease	24
Asthma	20
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	26
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. George J. Kellis, MD treated as a spine surgeon in Chagrin Falls, OH during 2017 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and rehabilitation.

Volume of procedures performed by Dr. George J. Kellis, MD for Medicare patients.

aspiration	112
decompression surgery	20
doctor visit	685
hip imaging	15
injections	112
joint surgery	11
lower extremity surgery	11
MRI (magnetic resonance imaging)	125
musculoskeletal imaging	106
nerve procedures	20
pelvic imaging	12
reconstructive surgery	11
rehabilitation	120
spinal procedures	363
vascular procedures	15
X-rays	336

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. George J. Kellis, MD.

**Gender**
Male	164
Female	227

**Ethnicity**
Non-Hispanic White	376
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	148
85 and over	38
Less than 65	27

Conditions of Medicare patients treated by Dr. George J. Kellis, MD in 2017

Hypertension	73
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. George J. Kellis, MD treated as a spine surgeon in Chagrin Falls, OH during 2018 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and musculoskeletal imaging.

Volume of procedures performed by Dr. George J. Kellis, MD for Medicare patients.

aspiration	66
decompression surgery	14
doctor visit	697
hip imaging	21
injections	66
MRI (magnetic resonance imaging)	157
musculoskeletal imaging	111
nerve procedures	14
pelvic imaging	14
spinal procedures	406
vascular procedures	13
X-rays	360

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. George J. Kellis, MD.

**Gender**
Male	167
Female	203

**Ethnicity**
Non-Hispanic White	359
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	138
85 and over	33
Less than 65	25

Conditions of Medicare patients treated by Dr. George J. Kellis, MD in 2018

Hypertension	70
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. George J. Kellis, MD treated as a spine surgeon in Chagrin Falls, OH during 2019 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and musculoskeletal imaging.

Volume of procedures performed by Dr. George J. Kellis, MD for Medicare patients.

aspiration	51
decompression surgery	17
diagnostic procedures	15
doctor visit	736
hip imaging	19
injections	51
joint surgery	14
lower extremity surgery	14
MRI (magnetic resonance imaging)	130
musculoskeletal imaging	101
nerve procedures	17
reconstructive surgery	14
spinal procedures	458
vascular procedures	13
X-rays	412

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. George J. Kellis, MD.

**Gender**
Male	182
Female	224

**Ethnicity**
Non-Hispanic White	394
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	132
85 and over	31
Less than 65	23

Conditions of Medicare patients treated by Dr. George J. Kellis, MD in 2019

Hypertension	68
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	34
Depression	23
Chronic Kidney Disease	22
Asthma	8
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	0
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. George J. Kellis, MD treated as a spine surgeon in Chagrin Falls, OH during 2020 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and musculoskeletal imaging.

Volume of procedures performed by Dr. George J. Kellis, MD for Medicare patients.

aspiration	60
decompression surgery	12
doctor visit	650
hip imaging	11
injections	60
joint surgery	23
lower extremity surgery	23
MRI (magnetic resonance imaging)	124
musculoskeletal imaging	87
nerve procedures	12
reconstructive surgery	23
spinal procedures	399
X-rays	350

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. George J. Kellis, MD.

**Gender**
Male	158
Female	205

**Ethnicity**
Non-Hispanic White	347
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	123
85 and over	28
Less than 65	18

Conditions of Medicare patients treated by Dr. George J. Kellis, MD in 2020

Hypertension	70
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	37
Depression	25
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. George J. Kellis, MD treated as a spine surgeon in Chagrin Falls, OH during 2021 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and musculoskeletal imaging.

Volume of procedures performed by Dr. George J. Kellis, MD for Medicare patients.

aspiration	70
doctor visit	732
hip imaging	21
injections	70
joint surgery	14
lower extremity surgery	14
MRI (magnetic resonance imaging)	136
musculoskeletal imaging	97
pelvic imaging	12
reconstructive surgery	14
rehabilitation	48
spinal procedures	353
vascular procedures	11
X-rays	326

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. George J. Kellis, MD.

**Gender**
Male	187
Female	216

**Ethnicity**
Non-Hispanic White	386
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	221
From 75 to 84	137
85 and over	30
Less than 65	15

Conditions of Medicare patients treated by Dr. George J. Kellis, MD in 2021

Hypertension	65
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	37
Depression	22
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. George J. Kellis, MD treated as a spine surgeon in Chagrin Falls, OH during 2022 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and musculoskeletal imaging.

Volume of procedures performed by Dr. George J. Kellis, MD for Medicare patients.

aspiration	84
doctor visit	683
hip imaging	15
injections	84
MRI (magnetic resonance imaging)	118
musculoskeletal imaging	116
spinal procedures	324
X-rays	322

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. George J. Kellis, MD.

**Gender**
Male	179
Female	221

**Ethnicity**
Non-Hispanic White	378
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	143
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. George J. Kellis, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	14
Asthma	12
Osteoperosis	17
Atrial Fibrilation	17
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Dementia	3
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2022

Volume of procedures performed by Dr. George J. Kellis, MD for Medicare patients.

The highest averages for the top procedures that Dr. George J. Kellis, MD treated as a spine surgeon in Chagrin Falls, OH were spinal procedures, X-rays, MRI (magnetic resonance imaging) and musculoskeletal imaging.

aspiration	69
decompression surgery	15
diagnostic procedures	13
doctor visit	627
hip imaging	17
injections	91
joint surgery	14
lower extremity surgery	14
MRI (magnetic resonance imaging)	114
musculoskeletal imaging	92
nerve block	87
nerve procedures	15
pain management	87
pelvic imaging	12
reconstructive surgery	14
rehabilitation	84
spinal procedures	350
vascular procedures	13
X-rays	301

Average Medicare Patient Data From 2015 - 2022

Information about Medicare patients treated by Dr. George J. Kellis, MD.

**Gender**
Male	163
Female	208

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	322
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	132
85 and over	27
Less than 65	20
65 to 74	186

Average of Total of Conditions of Medicare patients treated by Dr. George J. Kellis, MD From 2015 - 2022

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

Hypertension	69
High Cholesterol	58
Stroke	1
Ischemic Heart Disease	35
Depression	21
Chronic Kidney Disease	21
Asthma	9
Osteoporosis	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Atrial Fibrillation	11
Dementia	3
Cancer	12

Education & Training

Dr. George J. Kellis, MD graduated from Ohio State University College of Medicine in 1984. He completed residency at University Hospitals, Cleveland. He is certified by the Orthopaedic Surgery - American Board of Orthopaedic Surgery and has a state license in Ohio.

Medical School: Ohio State University College of Medicine (1984)

Residency: University Hospitals, Cleveland (1990)

Board Certification: Orthopaedic Surgery - American Board of Orthopaedic Surgery

Licensed In: Ohio

Affiliations & Hospitals

Dr. George J. Kellis, MD is associated with these hospitals and organizations:

University Hospitals

NOVACARE REHABILITATION OF OHIO INC

BEACON ORTHOPAEDICS AND SPORTS MEDICINE LTD

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General Payments

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

**Payments by Company**
Globus Medical, Inc.	$3,059 Excelsius - GPS $2,102	Spine $353	Excelsius GPS $157	SECURE-C $137	Excelsius Robotics System $134	Other $176
NUVASIVE, INC.	$1,818 XLIF $1,733	Modulus $85
Zimmer Biomet Holdings, Inc.	$1,753 Timberline $692	Persona $586	Persona Revision $145	Knee Product Portfolio $120	Trauma $106	Other $103
Medtronic USA, Inc.	$421 MYSTIM $316	RESTORE $73	INTELLIS $32
Spineology Inc.	$355 OptiMesh Graft Containment $141	OPTIMESH EXPANDABLE INTERBODY FUSION SYSTEM $112	OptiMesh Interbody Fusion System $103
Other	$1,415 Spinal Implant $273	I-FACTOR PEPTIDE ENHANCED BONE GRAFT $99	TRIGEN InterTAN $89	CLARIX $81	ZERO-P $73	Other $800

**Types of Payments**
Travel and Lodging	$5,079
Food and Beverage	$3,642
Education	$99

Biography

Dr. George Kellis works as a spine surgery and orthopedics/orthopedic surgery. Dr. Kellis speaks Greek. Areas of expertise for Dr. Kellis include spine surgery procedures and orthopedic surgery. He is affiliated with the University Hospitals. He obtained his medical school training at Ohio State University College of Medicine and performed his residency at the University Hospitals, Cleveland.