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Dr. Ranjit John, MD, MBBS

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Specializes in: Cardiac Surgery and Thoracic Surgery

Christian Medical College

516 Delaware Street Se Pwb Third Floor Clinic 3b
Minneapolis, MN 55455

(612) 625-3600

Dr. Ranjit John, MD, MBBS is a cardiac surgeon in Duluth, MN specializing in cardiac surgery and thoracic surgery. He graduated from Christian Medical College. Dr. Ranjit John, MD, MBBS is affiliated with University of Minnesota Physicians, Essentia Health, THE DULUTH CLINIC LTD, FAIRVIEW EXPRESS CARE and M Health Fairview (M Physicians).

Office Locations

402 E 2nd Street Building B)
Duluth, MN 55805

open_in_new

516 Delaware Street Se Pwb Third Floor Clinic 3b
Minneapolis, MN 55455

(612) 625-3600

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In The News (see more mentions in the news)

“"I do think this route represents a paradigm shift and opens the door for similar therapies," said Dr. Ranjit John, the division chief of cardiothoracic surgery at M Health Fairview who was not...”—"Medtronic receives FDA approval for new type of implantable defibrillator", Star Tribune, October 2023

“Dr. Ranjit John is the chief of Cardiothoracic surgery at the University of Minnesota Medical School.”—"Dr. Ranjit John talks first heart-related accomplishments of the University of Minnesota", CBS Minesota, September 2022

“If it works as intended, doctors can offer it to more patients -- even those who are younger or at less risk of imminent death, said Dr. Ranjit John, surgical director of the ventricular assist...”—"South Dakota man has chest pain and wires in his stomach - but he's glad to be alive", Star Tribune, October 2017

Noteworthy Medicare Patient Procedures Performed by Dr. Ranjit John, MD, MBBS in 2023

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

Top 5%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. Ranjit John, MD, MBBS had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Minnesota. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Affordability:

coronary bypass surgery with artery graft

single bypass surgery

In 2013, Dr. Ranjit John, MD, MBBS had a list price for coronary bypass surgery with artery graft, and single bypass surgery that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Minnesota. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2013 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	24
cardiac procedures	106
doctor visit	24
hospital care	36
inpatient care	36
minimally invasive procedures	11
open surgery	48
thoracic (chest) surgery procedures	59

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	74
Female	54

**Age**
From 65 to 74	38
From 75 to 84	37
85 and over	30
Less than 65	23

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2013

The most common conditions of Medicare patients that Dr. Ranjit John, MD, MBBS treated during 2013 were heart failure, high cholesterol, hypertension and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	75
Depression	33
Chronic Kidney Disease	58
Asthma	12
Osteoperosis	14
Atrial Fibrilation	45
Heart Failure	75
Chronic Obstructive Pulmonary Disease	33
Diabetes	41
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2014 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	13
cardiac procedures	50
doctor visit	19
open surgery	26
thoracic (chest) surgery procedures	26

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	61
Female	29

**Age**
From 65 to 74	33
From 75 to 84	22
85 and over	16
Less than 65	19

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2014

The most common conditions of Medicare patients that Dr. Ranjit John, MD, MBBS treated during 2014 were heart failure, high cholesterol, hypertension and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	75
Depression	26
Chronic Kidney Disease	62
Asthma	0
Osteoperosis	12
Atrial Fibrilation	48
Heart Failure	75
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	0
Cancer	20

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2015 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	13
cardiac procedures	56
doctor visit	63
hospital care	22
inpatient care	22
minimally invasive procedures	15
open surgery	26
thoracic (chest) surgery procedures	26
vascular procedures	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	156
Female	88

**Age**
From 65 to 74	66
From 75 to 84	80
85 and over	56
Less than 65	42

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2015

The most common conditions of Medicare patients that Dr. Ranjit John, MD, MBBS treated during 2015 were heart failure, high cholesterol, hypertension and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	75
Depression	30
Chronic Kidney Disease	54
Asthma	20
Osteoperosis	9
Atrial Fibrilation	42
Heart Failure	75
Chronic Obstructive Pulmonary Disease	31
Diabetes	39
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2016 were hospital care, inpatient care, cardiac procedures and thoracic (chest) surgery procedures.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	11
cardiac procedures	48
doctor visit	43
hospital care	146
inpatient care	146
minimally invasive procedures	13
open surgery	22
thoracic (chest) surgery procedures	22
vascular procedures	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	65
Female	40

**Ethnicity**
Non-Hispanic White	87
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	27
85 and over	17
Less than 65	22

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2016

The most common conditions of Medicare patients that Dr. Ranjit John, MD, MBBS treated during 2016 were chronic kidney disease, heart failure, hypertension and ischemic heart disease.

Hypertension	75
High Cholesterol	71
Stroke	14
Ischemic Heart Disease	75
Depression	35
Chronic Kidney Disease	75
Asthma	34
Osteoperosis	0
Atrial Fibrilation	50
Heart Failure	75
Chronic Obstructive Pulmonary Disease	30
Diabetes	46
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2017 were cardiac procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

cardiac procedures	32
hospital care	16
inpatient care	16
minimally invasive procedures	16
vascular procedures	16

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	58
Female	22

**Ethnicity**
Non-Hispanic White	65
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	24
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2017

The most common conditions of Medicare patients that Dr. Ranjit John, MD, MBBS treated during 2017 were heart failure, high cholesterol, hypertension and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	38
Chronic Kidney Disease	71
Asthma	0
Osteoperosis	0
Atrial Fibrilation	41
Heart Failure	75
Chronic Obstructive Pulmonary Disease	28
Diabetes	50
Dementia	26
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2018 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	14
cardiac procedures	56
minimally invasive procedures	14
open surgery	28
thoracic (chest) surgery procedures	28
vascular procedures	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	63
Female	24

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

**Age**
From 65 to 74	33
From 75 to 84	0
85 and over	0
Less than 65	26

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2018

The most common conditions of Medicare patients that Dr. Ranjit John, MD, MBBS treated during 2018 were chronic kidney disease, heart failure, high cholesterol and hypertension.

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	75
Depression	33
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	31
Heart Failure	75
Chronic Obstructive Pulmonary Disease	24
Diabetes	43
Dementia	18
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2019 were thoracic (chest) surgery procedures, open surgery, cardiac procedures and bypass surgery.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	26
cardiac procedures	52
doctor visit	53
open surgery	52
thoracic (chest) surgery procedures	52

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	0
Female	45

**Ethnicity**
Non-Hispanic White	129
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	36
85 and over	19
Less than 65	31

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2019

The most common conditions of Medicare patients that Dr. Ranjit John, MD, MBBS treated during 2019 were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	75
Depression	36
Chronic Kidney Disease	72
Asthma	11
Osteoperosis	8
Atrial Fibrilation	38
Heart Failure	74
Chronic Obstructive Pulmonary Disease	22
Diabetes	46
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2020 were thoracic (chest) surgery procedures, open surgery, cardiac procedures and bypass surgery.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	14
cardiac procedures	28
open surgery	28
thoracic (chest) surgery procedures	28

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	62
Female	38

**Ethnicity**
Non-Hispanic White	79
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	24
85 and over	11
Less than 65	20

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2020

The most common conditions of Medicare patients that Dr. Ranjit John, MD, MBBS treated during 2020 were chronic kidney disease, heart failure, high cholesterol and hypertension.

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	75
Depression	53
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	0
Atrial Fibrilation	43
Heart Failure	75
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	26
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2021 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	23
cardiac procedures	74
hospital care	16
inpatient care	16
minimally invasive procedures	14
open surgery	46
thoracic (chest) surgery procedures	46
vascular procedures	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	48
Female	34

**Age**
From 65 to 74	37
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2021

The most common conditions of Medicare patients that Dr. Ranjit John, MD, MBBS treated during 2021 were chronic kidney disease, heart failure, high cholesterol and hypertension.

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	75
Depression	44
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	50
Heart Failure	75
Chronic Obstructive Pulmonary Disease	27
Diabetes	44
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2022 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	33
cardiac procedures	90
hospital care	17
inpatient care	17
minimally invasive procedures	12
open surgery	66
thoracic (chest) surgery procedures	66
vascular procedures	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	63
Female	29

**Ethnicity**
Non-Hispanic White	78
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2022

The most common conditions of Medicare patients that Dr. Ranjit John, MD, MBBS treated during 2022 were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	75
Depression	23
Chronic Kidney Disease	52
Asthma	14
Osteoperosis	16
Atrial Fibrilation	60
Heart Failure	72
Chronic Obstructive Pulmonary Disease	35
Diabetes	50
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2023 were thoracic (chest) surgery procedures, open surgery, cardiac procedures and hospital care.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	18
cardiac procedures	36
hospital care	23
inpatient care	23
open surgery	36
thoracic (chest) surgery procedures	36

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	52
Female	23

**Age**
From 65 to 74	32
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2023

The most common conditions of Medicare patients that Dr. Ranjit John, MD, MBBS treated during 2023 were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	75
Depression	36
Chronic Kidney Disease	48
Asthma	0
Osteoperosis	0
Atrial Fibrilation	56
Heart Failure	72
Chronic Obstructive Pulmonary Disease	19
Diabetes	45
Dementia	15
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

The highest averages for the top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN were cardiac procedures, hospital care, inpatient care and thoracic (chest) surgery procedures.

bypass surgery	18
cardiac procedures	57
doctor visit	40
hospital care	39
inpatient care	39
minimally invasive procedures	13
open surgery	37
thoracic (chest) surgery procedures	38
vascular procedures	14

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	63
Female	38

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	46
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	29
85 and over	13
Less than 65	16
65 to 74	41

Average of Total of Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS From 2013 - 2023

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

Hypertension	75
High Cholesterol	74
Stroke	15
Ischemic Heart Disease	75
Depression	35
Chronic Kidney Disease	65
Asthma	9
Osteoporosis	5
Heart Failure	74
Chronic Obstructive Pulmonary Disease	26
Diabetes	44
Atrial Fibrillation	45
Dementia	11
Cancer	11

Education & Training

Dr. Ranjit John, MD, MBBS graduated from Christian Medical College. He completed residency at New York Medical College Affiliated Hospitals. He is certified by the American Board of Thoracic Surgery - Thoracic and Cardiac Surgery and has a state license in Minnesota.

Medical School: Christian Medical College

Residency: New York Medical College Affiliated Hospitals

Board Certification: American Board of Thoracic Surgery - Thoracic and Cardiac Surgery

Licensed In: Minnesota

Affiliations & Hospitals

Dr. Ranjit John, MD, MBBS is associated with these hospitals and organizations:

University of Minnesota Physicians

Essentia Health

THE DULUTH CLINIC LTD

FAIRVIEW EXPRESS CARE

M Health Fairview (M Physicians)

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General Payments

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

**Payments by Company**
Thoratec Corporation	$29,820 HeartMate II $17,992	MCS Multiple Products General $5,435	HeartMate III R and D $3,601	MCS-Multiple Products-General $2,500	Thoratec Connect $145	Other $147
Abbott Laboratories	$19,357 Circulatory Support $10,279	HeartMate 3 Left Ventricular Dev $5,644	CardioMEMS HF System $1,102	THORATEC HEARTMATE 3 LVAS IMPLANT KIT $999	HeartMate $838	Other $495
Medtronic Vascular, Inc.	$12,983 HeartWare HVAD $8,762	Heart Valves $1,723	Visia AF $139	CoreValve Evolut $21	$2,338
St. Jude Medical, Inc.	$9,396 HeartMate PHP $6,046	CardioMEMS HF System $3,204	Regent Mechanical Heart Valve $146
HeartWare, Inc.	$902 HeartWare Ventricular Assist System $902
Other	$2,044 INTERCEPT BLOOD SYSTEM FOR CRYOPRECIPITATION $750	Impella $280	Transcatheter Heart Valves $255	Avalus $211	AtriCure cryoICE cryoSPHERE Cryoablation System $167	Other $380

**Types of Payments**
Consulting Fee	$28,780
Travel and Lodging	$22,911
Food and Beverage	$11,759
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$11,000
Grant	$53

Research Payments

Dr. Ranjit John, MD, MBBS has received 49 research payments totaling $211,152.

Biography

Dr. Ranjit John is a cardiac surgery and thoracic surgery specialist in Minneapolis, MN and Duluth, MN. Dr. John studied medicine at Christian Medical College. He trained at a hospital affiliated with New York Medical College for residency. He has received the following distinction: Minnesota Monthly "Top Doctor". Dr. John (or staff) speaks Hindi. He is professionally affiliated with Essentia Health and the University of Minnesota Physicians.