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Home > IL Providers > Cardiac Surgeons

Dr. Takeyoshi Ota, MD, PhD

(238 Ratings)

Specializes in: Cardiac Surgery and Thoracic Surgery

Kobe University School of Medicine

Professional interests include: thoracic (chest) surgery procedures, heart transplant, heart failure, and more.

2650 Ridge Avenue
Evanston, IL 60201

(847) 570-2868

Dr. Takeyoshi Ota, MD, PhD is a cardiac surgeon in Glenview, IL specializing in cardiac surgery and thoracic surgery. He graduated from Kobe University School of Medicine. Dr. Takeyoshi Ota, MD, PhD is affiliated with Endeavor Health and The University of Chicago Medicine.

Office Locations

2050 Pfingsten Road Suite 330
Glenview, IL 60026

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Endeavor Health

2650 Ridge Avenue
Evanston, IL 60201

(847) 570-2868

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Endeavor Health

5140 N. California Avenue Suite 700-gmp
Chicago, IL 60625

(847) 503-6389

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The University of Chicago Medicine

5758 S. Maryland Avenue
Chicago, IL 60637

1-888-824-0200

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5841 S Maryland Avenue
Chicago, IL 60637

1-888-824-0200

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Noteworthy Medicare Patient Procedures Performed by Dr. Takeyoshi Ota, MD, PhD in 2023

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

Top 25%

By Volume:

fully percutaneous transfemoral TAVR

minimally invasive aortic valve replacement

In 2012, Dr. Takeyoshi Ota, MD, PhD performed more fully percutaneous (incisionless) transfemoral TAVR, and minimally invasive aortic valve replacement procedures for Medicare patients than 75% of providers in related specialties within Illinois.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Takeyoshi Ota, MD, PhD treated as a cardiac surgeon in Glenview, IL during 2012 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. Takeyoshi Ota, MD, PhD for Medicare patients.

bypass surgery	36
cardiac procedures	146
open surgery	72
thoracic (chest) surgery procedures	72

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Takeyoshi Ota, MD, PhD treated as a cardiac surgeon in Glenview, IL during 2013 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. Takeyoshi Ota, MD, PhD for Medicare patients.

bypass surgery	11
cardiac procedures	48
open surgery	22
thoracic (chest) surgery procedures	22

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD.

**Gender**
Male	27
Female	24

**Ethnicity**
Non-Hispanic White	35
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	28
From 75 to 84	0
85 and over	0
Less than 65	12

Conditions of Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD in 2013

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	75
Depression	37
Chronic Kidney Disease	71
Asthma	0
Osteoperosis	0
Atrial Fibrilation	55
Heart Failure	75
Chronic Obstructive Pulmonary Disease	41
Diabetes	57
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Takeyoshi Ota, MD, PhD treated as a cardiac surgeon in Glenview, IL during 2014 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. Takeyoshi Ota, MD, PhD for Medicare patients.

bypass surgery	12
cardiac procedures	48
doctor visit	14
open surgery	24
thoracic (chest) surgery procedures	24

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD.

**Gender**
Male	49
Female	28

**Ethnicity**
Non-Hispanic White	36
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	30
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD in 2014

Hypertension	75
High Cholesterol	69
Stroke	22
Ischemic Heart Disease	75
Depression	26
Chronic Kidney Disease	71
Asthma	0
Osteoperosis	0
Atrial Fibrilation	31
Heart Failure	75
Chronic Obstructive Pulmonary Disease	42
Diabetes	58
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Takeyoshi Ota, MD, PhD treated as a cardiac surgeon in Glenview, IL during 2015 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. Takeyoshi Ota, MD, PhD for Medicare patients.

bypass surgery	14
cardiac procedures	86
doctor visit	18
hospital care	12
inpatient care	12
minimally invasive procedures	13
open surgery	28
thoracic (chest) surgery procedures	28
vascular procedures	13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD.

**Gender**
Male	108
Female	88

**Ethnicity**
Non-Hispanic White	94
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	54
85 and over	38
Less than 65	38

Conditions of Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD in 2015

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	75
Depression	30
Chronic Kidney Disease	75
Asthma	27
Osteoperosis	11
Atrial Fibrilation	38
Heart Failure	75
Chronic Obstructive Pulmonary Disease	45
Diabetes	50
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Takeyoshi Ota, MD, PhD treated as a cardiac surgeon in Glenview, IL during 2016 were cardiac procedures, minimally invasive procedures, vascular procedures and hospital care.

Volume of procedures performed by Dr. Takeyoshi Ota, MD, PhD for Medicare patients.

cardiac procedures	64
doctor visit	42
hospital care	14
inpatient care	14
minimally invasive procedures	20
vascular procedures	20

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD.

**Gender**
Male	67
Female	50

**Ethnicity**
Non-Hispanic White	67
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	31
85 and over	27
Less than 65	21

Conditions of Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD in 2016

Hypertension	75
High Cholesterol	71
Stroke	15
Ischemic Heart Disease	75
Depression	31
Chronic Kidney Disease	71
Asthma	38
Osteoperosis	0
Atrial Fibrilation	38
Heart Failure	75
Chronic Obstructive Pulmonary Disease	39
Diabetes	47
Dementia	26
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Takeyoshi Ota, MD, PhD treated as a cardiac surgeon in Glenview, IL during 2017 were cardiac procedures, thoracic (chest) surgery procedures, minimally invasive procedures and open surgery.

Volume of procedures performed by Dr. Takeyoshi Ota, MD, PhD for Medicare patients.

bypass surgery	12
cardiac procedures	108
doctor visit	59
hospital care	17
inpatient care	17
minimally invasive procedures	24
open surgery	24
thoracic (chest) surgery procedures	24
vascular procedures	24

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD.

**Gender**
Male	82
Female	47

**Ethnicity**
Non-Hispanic White	69
Black	44
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	37
85 and over	24
Less than 65	22

Conditions of Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD in 2017

Hypertension	75
High Cholesterol	71
Stroke	14
Ischemic Heart Disease	75
Depression	29
Chronic Kidney Disease	72
Asthma	10
Osteoperosis	0
Atrial Fibrilation	38
Heart Failure	74
Chronic Obstructive Pulmonary Disease	33
Diabetes	49
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Takeyoshi Ota, MD, PhD treated as a cardiac surgeon in Glenview, IL during 2018 were cardiac procedures, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Takeyoshi Ota, MD, PhD for Medicare patients.

bypass surgery	16
cardiac procedures	174
doctor visit	87
hospital care	54
inpatient care	54
minimally invasive procedures	39
open surgery	32
thoracic (chest) surgery procedures	32
vascular procedures	39

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD.

**Gender**
Male	88
Female	82

**Ethnicity**
Non-Hispanic White	73
Black	74
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	55
85 and over	29
Less than 65	35

Conditions of Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD in 2018

Hypertension	75
High Cholesterol	73
Stroke	14
Ischemic Heart Disease	75
Depression	18
Chronic Kidney Disease	65
Asthma	10
Osteoperosis	11
Atrial Fibrilation	27
Heart Failure	71
Chronic Obstructive Pulmonary Disease	34
Diabetes	45
Dementia	19
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Takeyoshi Ota, MD, PhD treated as a cardiac surgeon in Glenview, IL during 2019 were cardiac procedures, minimally invasive procedures, vascular procedures and hospital care.

Volume of procedures performed by Dr. Takeyoshi Ota, MD, PhD for Medicare patients.

bypass surgery	11
cardiac procedures	94
doctor visit	94
hospital care	30
inpatient care	30
minimally invasive procedures	36
open surgery	22
thoracic (chest) surgery procedures	22
vascular procedures	36

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD.

**Gender**
Male	81
Female	61

**Ethnicity**
Non-Hispanic White	85
Black	45
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	59
85 and over	13
Less than 65	18

Conditions of Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD in 2019

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	75
Depression	30
Chronic Kidney Disease	61
Asthma	11
Osteoperosis	11
Atrial Fibrilation	32
Heart Failure	65
Chronic Obstructive Pulmonary Disease	30
Diabetes	42
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Takeyoshi Ota, MD, PhD treated as a cardiac surgeon in Glenview, IL during 2020 were cardiac procedures, minimally invasive procedures, vascular procedures and hospital care.

Volume of procedures performed by Dr. Takeyoshi Ota, MD, PhD for Medicare patients.

bypass surgery	12
cardiac procedures	134
doctor visit	66
hospital care	39
inpatient care	39
minimally invasive procedures	55
open surgery	24
thoracic (chest) surgery procedures	24
vascular procedures	55

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD.

**Gender**
Male	84
Female	60

**Ethnicity**
Non-Hispanic White	77
Black	56
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	39
85 and over	22
Less than 65	25

Conditions of Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD in 2020

Hypertension	75
High Cholesterol	74
Stroke	15
Ischemic Heart Disease	75
Depression	22
Chronic Kidney Disease	69
Asthma	10
Osteoperosis	8
Atrial Fibrilation	27
Heart Failure	71
Chronic Obstructive Pulmonary Disease	22
Diabetes	43
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Takeyoshi Ota, MD, PhD treated as a cardiac surgeon in Glenview, IL during 2021 were cardiac procedures, minimally invasive procedures, vascular procedures and thoracic (chest) surgery procedures.

Volume of procedures performed by Dr. Takeyoshi Ota, MD, PhD for Medicare patients.

bypass surgery	18
cardiac procedures	144
doctor visit	87
hospital care	31
inpatient care	31
minimally invasive procedures	42
open surgery	36
thoracic (chest) surgery procedures	36
vascular procedures	42

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD.

**Gender**
Male	80
Female	73

**Ethnicity**
Non-Hispanic White	83
Black	53
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	44
85 and over	18
Less than 65	27

Conditions of Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD in 2021

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	75
Depression	25
Chronic Kidney Disease	67
Asthma	11
Osteoperosis	13
Atrial Fibrilation	27
Heart Failure	66
Chronic Obstructive Pulmonary Disease	26
Diabetes	44
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Takeyoshi Ota, MD, PhD treated as a cardiac surgeon in Glenview, IL during 2022 were cardiac procedures, minimally invasive procedures, vascular procedures and hospital care.

Volume of procedures performed by Dr. Takeyoshi Ota, MD, PhD for Medicare patients.

cardiac procedures	100
doctor visit	75
hospital care	18
inpatient care	18
minimally invasive procedures	50
vascular procedures	50

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD.

**Gender**
Male	74
Female	61

**Ethnicity**
Non-Hispanic White	80
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	44
85 and over	20
Less than 65	17

Conditions of Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD in 2022

Hypertension	75
High Cholesterol	75
Stroke	26
Ischemic Heart Disease	75
Depression	24
Chronic Kidney Disease	54
Asthma	12
Osteoperosis	10
Atrial Fibrilation	49
Heart Failure	63
Chronic Obstructive Pulmonary Disease	33
Diabetes	48
Dementia	10
Cancer	29

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Takeyoshi Ota, MD, PhD for Medicare patients.

The highest averages for the top procedures that Dr. Takeyoshi Ota, MD, PhD treated as a cardiac surgeon in Glenview, IL were cardiac procedures, minimally invasive procedures, vascular procedures and thoracic (chest) surgery procedures.

bypass surgery	15
cardiac procedures	104
doctor visit	60
hospital care	26
inpatient care	26
minimally invasive procedures	34
open surgery	31
thoracic (chest) surgery procedures	31
vascular procedures	34

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD.

**Gender**
Male	67
Female	52

**Ethnicity**
Black / African American	24
Asian / Pacific Islander	0
Non-Hispanic White	63
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	35
85 and over	17
Less than 65	19
65 to 74	44

Average of Total of Conditions of Medicare patients treated by Dr. Takeyoshi Ota, MD, PhD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Takeyoshi Ota, MD, PhD treated were hypertension, ischemic heart disease, high cholesterol and heart failure.

Hypertension	68
High Cholesterol	66
Stroke	16
Ischemic Heart Disease	68
Depression	24
Chronic Kidney Disease	61
Asthma	11
Osteoporosis	5
Heart Failure	64
Chronic Obstructive Pulmonary Disease	31
Diabetes	43
Atrial Fibrillation	32
Dementia	13
Cancer	12

Education & Training

Dr. Takeyoshi Ota, MD, PhD graduated from Kobe University School of Medicine. He completed residency at Cardiovascular Surgery Kobe University Medical School. He is certified by the Board Certification: Surgery (Japan) and has a state license in Illinois.

Medical School: Kobe University School of Medicine

Residency: Cardiovascular Surgery Kobe University Medical School (2000)

Board Certification: Board Certification: Surgery (Japan)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Takeyoshi Ota, MD, PhD is associated with these hospitals and organizations:

Endeavor Health

The University of Chicago Medicine

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. Takeyoshi Ota, MD, PhD appears to accept the following insurance providers: Blue Cross Blue Shield PPO, Aetna PPO, CIGNA PPO, CIGNA POS, CIGNA HMO, MultiPlan PPO, Medicare Advantage, Aetna POS, Medicare, Humana, PHCS PPO, Aetna Medicare PPO, United W500 Emergent Wrap, Aetna Better Health *see insurance page, United Options (PPO), CountyCare *see insurance page, BCBS HMO (HMOI) (specialists only), United Select (HMO & EPO) (specialists only), University of Chicago Health Plan (UCHP), United Choice HMO (specialists only), BCBS Blue Precision HMO (specialists only), Aetna HMO (specialists only) and United Choice Plus POS/PPO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Takeyoshi Ota, MD, PhD accepts the following insurance providers:

Blue Cross Blue Shield PPO

Aetna PPO

CIGNA PPO

CIGNA POS

CIGNA HMO

MultiPlan PPO

Medicare Advantage

Aetna POS

Medicare

Humana

PHCS PPO

Aetna Medicare PPO

United W500 Emergent Wrap

Aetna Better Health *see insurance page

United Options (PPO)

CountyCare *see insurance page

BCBS HMO (HMOI) (specialists only)

United Select (HMO & EPO) (specialists only)

University of Chicago Health Plan (UCHP)

United Choice HMO (specialists only)

BCBS Blue Precision HMO (specialists only)

Aetna HMO (specialists only)

United Choice Plus POS/PPO

Ratings & Reviews

Dr. Takeyoshi Ota, MD, PhD has an exceptional overall rating with an average of 4.8 out of 5 stars based on 238 ratings. We collect ratings and reviews of Dr. Takeyoshi Ota, MD, PhD from all over the web to help you find the right in Glenview, IL.

4.8

Overall Rating

(238 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Thoratec Corporation	$2,159 HeartMate III R and D $1,640	HeartMate II $320	PHP R AND D $99	PVAD IVAD $34	PHP $26	Other $40
Edwards Lifesciences Corporation	$1,744 Heart Valve Repair $810	Transcatheter Heart Valves $379	Pericardial Heart Valves $181	Pericardial Heart Valve $153	$221
CorMatrix Cardiovascular Inc.	$1,512 ECM Patch $1,512
Abbott Laboratories	$558 Circulatory Support $357	THORATEC HEARTMATE 3 LVAS IMPLANT KIT $117	HeartMate 3 Left Ventricular Dev $32	HeartMate 3 Left Ventricular Assist Device $25	CardioMEMS $17	Other $10
Medtronic Vascular, Inc.	$485 Endurant $209	Catheters $149	Aortic Stent Grafts $104	HeartWare HVAD $22
Other	$1,176 CRYOVALVE SG PULMONARY HUMAN HEART VALVE $250	Avalus $231	Impella $219	HeartWare Ventricular Assist System $134	Vascutek $123	Other $219

**Types of Payments**
Food and Beverage	$4,461
Travel and Lodging	$3,142
Education	$31

Biography

Dr. Takeyoshi Ota works as a cardiac surgery and thoracic surgery. He is a graduate of Kobe University School of Medicine. He has indicated that his clinical interests include heart transplant, heart failure, and ventricular assist device (VAD). Patient reviews placed Dr. Ota at an average of 5.0 stars (out of 5). He appears to be in-network for Blue California, Aetna, and CIGNA Plans, in addition to other insurance carriers. Dr. Ota speaks Japanese. His hospital/clinic affiliations include The University of Chicago Medicine and Endeavor Health.