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Dr. Seth Mason Kantor, MD

Accepting New Patients

(Seth Mason Kantor, MD)

(501 Ratings)

Specializes in: Rheumatology (Arthritis & Autoimmune Diseases)

University of Rochester School of Medicine and Dentistry (1975)

Professional interests include: osteoporosis

303 E Town Street
Columbus, OH 43215

(614) 788-5000

Dr. Seth Mason Kantor, MD is a rheumatologist in Columbus, OH specializing in rheumatology (arthritis & autoimmune diseases). He graduated from University of Rochester School of Medicine and Dentistry in 1975 and has 51 years of experience. Dr. Seth Mason Kantor, MD is affiliated with Ohio Health and OhioHealth Physician Group Rheumatology.

Office Locations

303 E Town Street
Columbus, OH 43215

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Noteworthy Medicare Patient Procedures Performed by Dr. Seth Mason Kantor, MD in 2023

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

Top 5%

By Volume:

central DEXA

In 2023, Dr. Seth Mason Kantor, MD performed more central DEXA procedures for Medicare patients than 95% of providers in related specialties within Ohio.

Top 25%

By Volume:

blood draw

phlebotomy for lab tests

In 2012, Dr. Seth Mason Kantor, MD performed more blood draw, and phlebotomy for lab tests 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. Seth Mason Kantor, MD treated as a rheumatologist in Columbus, OH during 2012 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Seth Mason Kantor, MD for Medicare patients.

aspiration	91
blood draw	28
doctor visit	834
injections	91
musculoskeletal imaging	72
preventive care	15
vaccines	15
X-rays	72

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Seth Mason Kantor, MD treated as a rheumatologist in Columbus, OH during 2013 were blood draw, X-rays, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. Seth Mason Kantor, MD for Medicare patients.

aspiration	74
blood draw	175
doctor visit	904
injections	74
musculoskeletal imaging	123
preventive care	12
vaccines	12
X-rays	123

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Seth Mason Kantor, MD.

**Gender**
Male	87
Female	373

**Ethnicity**
Non-Hispanic White	398
Black	47
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	222
From 75 to 84	137
85 and over	45
Less than 65	56

Conditions of Medicare patients treated by Dr. Seth Mason Kantor, MD in 2013

Hypertension	58
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	29
Depression	20
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	71
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	21
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Seth Mason Kantor, MD treated as a rheumatologist in Columbus, OH during 2014 were blood draw, X-rays, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. Seth Mason Kantor, MD for Medicare patients.

aspiration	76
blood draw	357
doctor visit	982
injections	76
musculoskeletal imaging	234
preventive care	33
vaccines	33
X-rays	234

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Seth Mason Kantor, MD.

**Gender**
Male	92
Female	439

**Ethnicity**
Non-Hispanic White	478
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	152
85 and over	61
Less than 65	60

Conditions of Medicare patients treated by Dr. Seth Mason Kantor, MD in 2014

Hypertension	58
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	16
Asthma	8
Osteoperosis	73
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Seth Mason Kantor, MD treated as a rheumatologist in Columbus, OH during 2015 were blood draw, X-rays, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. Seth Mason Kantor, MD for Medicare patients.

aspiration	50
blood draw	192
doctor visit	805
injections	50
musculoskeletal imaging	174
preventive care	15
vaccines	15
X-rays	174

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Seth Mason Kantor, MD.

**Gender**
Male	148
Female	774

**Ethnicity**
Non-Hispanic White	838
Black	54
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	446
From 75 to 84	286
85 and over	108
Less than 65	82

Conditions of Medicare patients treated by Dr. Seth Mason Kantor, MD in 2015

Hypertension	57
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	22
Depression	24
Chronic Kidney Disease	16
Asthma	8
Osteoperosis	74
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	14
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Seth Mason Kantor, MD treated as a rheumatologist in Columbus, OH during 2016 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Seth Mason Kantor, MD for Medicare patients.

aspiration	50
blood draw	30
doctor visit	1044
injections	50
musculoskeletal imaging	352
preventive care	16
vaccines	16
X-rays	352

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Seth Mason Kantor, MD.

**Gender**
Male	61
Female	544

**Ethnicity**
Non-Hispanic White	540
Black	38
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	336
From 75 to 84	162
85 and over	73
Less than 65	34

Conditions of Medicare patients treated by Dr. Seth Mason Kantor, MD in 2016

Hypertension	57
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	20
Depression	24
Chronic Kidney Disease	18
Asthma	12
Osteoperosis	75
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	15
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Seth Mason Kantor, MD treated as a rheumatologist in Columbus, OH during 2017 were X-rays, musculoskeletal imaging, blood draw and aspiration.

Volume of procedures performed by Dr. Seth Mason Kantor, MD for Medicare patients.

aspiration	44
blood draw	67
doctor visit	1126
injections	44
musculoskeletal imaging	286
vertebral fracture assessment (VFA)	37
X-rays	286

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Seth Mason Kantor, MD.

**Gender**
Male	57
Female	576

**Ethnicity**
Non-Hispanic White	574
Black	26
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	363
From 75 to 84	177
85 and over	61
Less than 65	32

Conditions of Medicare patients treated by Dr. Seth Mason Kantor, MD in 2017

Hypertension	51
High Cholesterol	41
Stroke	3
Ischemic Heart Disease	21
Depression	22
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	75
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	13
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Seth Mason Kantor, MD treated as a rheumatologist in Columbus, OH during 2018 were X-rays, musculoskeletal imaging, blood draw and vertebral fracture assessment (VFA).

Volume of procedures performed by Dr. Seth Mason Kantor, MD for Medicare patients.

aspiration	31
blood draw	218
doctor visit	1177
injections	31
musculoskeletal imaging	368
preventive care	11
vaccines	11
vertebral fracture assessment (VFA)	127
X-rays	368

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Seth Mason Kantor, MD.

**Gender**
Male	62
Female	641

**Ethnicity**
Non-Hispanic White	637
Black	27
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	404
From 75 to 84	200
85 and over	70
Less than 65	29

Conditions of Medicare patients treated by Dr. Seth Mason Kantor, MD in 2018

Hypertension	54
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	22
Depression	25
Chronic Kidney Disease	17
Asthma	8
Osteoperosis	75
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	12
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Seth Mason Kantor, MD treated as a rheumatologist in Columbus, OH during 2019 were X-rays, musculoskeletal imaging, blood draw and vertebral fracture assessment (VFA).

Volume of procedures performed by Dr. Seth Mason Kantor, MD for Medicare patients.

aspiration	16
blood draw	196
doctor visit	931
injections	16
musculoskeletal imaging	274
vertebral fracture assessment (VFA)	45
X-rays	274

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Seth Mason Kantor, MD.

**Gender**
Male	53
Female	649

**Ethnicity**
Non-Hispanic White	646
Black	20
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	404
From 75 to 84	203
85 and over	73
Less than 65	22

Conditions of Medicare patients treated by Dr. Seth Mason Kantor, MD in 2019

Hypertension	50
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	23
Depression	26
Chronic Kidney Disease	16
Asthma	8
Osteoperosis	75
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	11
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Seth Mason Kantor, MD treated as a rheumatologist in Columbus, OH during 2020 were blood draw, X-rays, musculoskeletal imaging and vertebral fracture assessment (VFA).

Volume of procedures performed by Dr. Seth Mason Kantor, MD for Medicare patients.

blood draw	409
doctor visit	970
musculoskeletal imaging	298
vertebral fracture assessment (VFA)	17
X-rays	298

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Seth Mason Kantor, MD.

**Gender**
Male	50
Female	727

**Ethnicity**
Non-Hispanic White	706
Black	30
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	433
From 75 to 84	257
85 and over	70
Less than 65	17

Conditions of Medicare patients treated by Dr. Seth Mason Kantor, MD in 2020

Hypertension	49
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	20
Depression	25
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	75
Atrial Fibrilation	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	11
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Seth Mason Kantor, MD treated as a rheumatologist in Columbus, OH during 2021 were blood draw, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Seth Mason Kantor, MD for Medicare patients.

blood draw	569
doctor visit	1122
musculoskeletal imaging	568
X-rays	568

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Seth Mason Kantor, MD.

**Gender**
Male	54
Female	816

**Ethnicity**
Non-Hispanic White	796
Black	27
Hispanic	0
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	491
From 75 to 84	287
85 and over	75
Less than 65	17

Conditions of Medicare patients treated by Dr. Seth Mason Kantor, MD in 2021

Hypertension	51
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	21
Depression	26
Chronic Kidney Disease	15
Asthma	5
Osteoperosis	75
Atrial Fibrilation	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	9
Diabetes	10
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Seth Mason Kantor, MD treated as a rheumatologist in Columbus, OH during 2022 were X-rays, musculoskeletal imaging and blood draw.

Volume of procedures performed by Dr. Seth Mason Kantor, MD for Medicare patients.

blood draw	603
doctor visit	982
musculoskeletal imaging	668
X-rays	668

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Seth Mason Kantor, MD.

**Gender**
Male	62
Female	880

**Ethnicity**
Non-Hispanic White	859
Black	28
Hispanic	0
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	531
From 75 to 84	314
85 and over	82
Less than 65	15

Conditions of Medicare patients treated by Dr. Seth Mason Kantor, MD in 2022

Hypertension	57
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	15
Depression	23
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	75
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	10
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Seth Mason Kantor, MD for Medicare patients.

The highest averages for the top procedures that Dr. Seth Mason Kantor, MD treated as a rheumatologist in Columbus, OH were X-rays, musculoskeletal imaging, blood draw and vertebral fracture assessment (VFA).

aspiration	54
blood draw	258
doctor visit	988
injections	54
musculoskeletal imaging	310
preventive care	17
vaccines	17
vertebral fracture assessment (VFA)	56
X-rays	310

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Seth Mason Kantor, MD.

**Gender**
Female	583
Male	66

**Ethnicity**
Black / African American	30
Asian / Pacific Islander	0
Non-Hispanic White	588
Native American / Alaskan Native	0
Hispanic	0
Other	14

**Age**
75 to 84	197
85 and over	65
Less than 65	33
65 to 74	353

Average of Total of Conditions of Medicare patients treated by Dr. Seth Mason Kantor, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Seth Mason Kantor, MD treated were osteoperosis, hypertension, high cholesterol and depression.

Hypertension	49
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	19
Depression	21
Chronic Kidney Disease	14
Asthma	6
Osteoporosis	67
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	12
Atrial Fibrillation	7
Dementia	7
Cancer	9

Education & Training

Dr. Seth Mason Kantor, MD graduated from University of Rochester School of Medicine and Dentistry in 1975. He completed residency at Strong Memorial Hospital. He is certified by the Board Certification: Am Bd Internal Medicine (Rheumatology) and has a state license in Ohio.

Medical School: University of Rochester School of Medicine and Dentistry (1975)

Residency: Strong Memorial Hospital

Board Certification: Board Certification: Am Bd Internal Medicine (Rheumatology)

Licensed In: Ohio

Affiliations & Hospitals

Dr. Seth Mason Kantor, MD is associated with these hospitals and organizations:

Ohio Health

OhioHealth Physician Group Rheumatology

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Seth Mason Kantor, MD appears to accept the following insurance providers: GREAT WEST HEALTHCARE, AMERIHEALTH CARITAS - Medicaid, MEDICAL MUTUAL OF OHIO, UNITED HEALTHCARE, AETNA, TRICARE, HUMANA, CIGNA HEALTHCARE OF OHIO, ANTHEM, MOLINA, TECHNIPLAS: PARTNERS DIRECT HEALTH, HEALTHCARE LOGISTICS, BUCKEYE COMMUNITY HEALTH PLAN, OHIO HEALTH CHOICE, DEVOTED HEALTH, THE HEALTH PLAN, OHIOHEALTHY NETWORK, OHIOHEALTHY ASSOCIATE HEALTH PLAN, VA-COMMUNITY CARE NETWORK (excluding behavioral health) and CARESOURCE.

Insurance Accepted by Provider includes:

According to our sources, Dr. Seth Mason Kantor, MD accepts the following insurance providers:

GREAT WEST HEALTHCARE

AMERIHEALTH CARITAS - Medicaid

MEDICAL MUTUAL OF OHIO

UNITED HEALTHCARE

AETNA

TRICARE

HUMANA

CIGNA HEALTHCARE OF OHIO

ANTHEM

MOLINA

TECHNIPLAS: PARTNERS DIRECT HEALTH

HEALTHCARE LOGISTICS

BUCKEYE COMMUNITY HEALTH PLAN

OHIO HEALTH CHOICE

DEVOTED HEALTH

THE HEALTH PLAN

OHIOHEALTHY NETWORK

OHIOHEALTHY ASSOCIATE HEALTH PLAN

VA-COMMUNITY CARE NETWORK (excluding behavioral health)

CARESOURCE

Ratings & Reviews

Dr. Seth Mason Kantor, MD has an exceptional overall rating with an average of 4.72 out of 5 stars based on 501 ratings. We collect ratings and reviews of Dr. Seth Mason Kantor, MD from all over the web to help you find the right in Columbus, OH.

4.72

Overall Rating

(501 Ratings)

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General Payments

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

**Payments by Company**
Amgen Inc.	$116,843 Prolia $75,254	EVENITY $33,801	Enbrel $47	Otezla $25	$7,716
Lilly USA, LLC	$41,383 FORTEO $41,368	OLUMIANT $15
Radius Health, Inc.	$32,588 Tymlos $32,588
Genentech USA, Inc.	$8,405 Rituxan $8,363	Actemra $41
AbbVie Inc.	$252 Rinvoq $252
Other	$273 SAPHNELO $64	Uloric $57	Cimzia $49	PURIFIED CORTROPHIN GEL $37	XELJANZ $30	Other $37

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$175,435
Travel and Lodging	$9,639
Consulting Fee	$7,532
Food and Beverage	$7,069
Education	$68

Biography

Dr. Seth Kantor is a specialist in rheumatology (arthritis & autoimmune diseases). He works in Dublin, OH and Columbus, OH. Dr. Kantor's clinical interests encompass osteoporosis. He is professionally affiliated with Grant Medical Center. Before performing his residency at Strong Memorial Hospital, Dr. Kantor attended the University of Rochester School of Medicine and Dentistry for medical school. Dr. Kantor is rated 4.5 stars (out of 5) by his patients. He most likely takes Great-West Healthcare, Anthem, and Medical Mutual, as well as other insurance carriers. According to Yext, he is currently accepting new patients at his office in Columbus, OH.