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Dr. Jon J. Pehrson, MD

(3 Ratings)

Specializes in: Adult Critical Care

55 Fogg Road
Weymouth, MA 02190

(781) 340-8000

Dr. Jon J. Pehrson, MD is a critical care physician in Weymouth, MA specializing in adult critical care. Dr. Jon J. Pehrson, MD is affiliated with South Shore Health.

Office Locations

541 Main Street
Weymouth, MA 02190

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55 Fogg Road
Weymouth, MA 02190

(781) 340-8000

(781) 340-3782

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Noteworthy Medicare Patient Procedures Performed by Dr. Jon J. Pehrson, MD in 2023

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

Top 5%

By Volume:

blood draw

phlebotomy for lab tests

Welcome to Medicare visit

In 2023, Dr. Jon J. Pehrson, MD performed more blood draw, phlebotomy for lab tests, and Welcome to Medicare visit (initial preventive physical exam) procedures for Medicare patients than 95% of providers in related specialties within Massachusetts.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jon J. Pehrson, MD treated as a critical care physician in Weymouth, MA during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jon J. Pehrson, MD for Medicare patients.

doctor visit	426
hospital care	1376
inpatient care	1376

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jon J. Pehrson, MD treated as a critical care physician in Weymouth, MA during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jon J. Pehrson, MD for Medicare patients.

doctor visit	355
hospital care	646
inpatient care	646

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon J. Pehrson, MD.

**Gender**
Male	376
Female	354

**Ethnicity**
Non-Hispanic White	699
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	237
85 and over	155
Less than 65	110

Conditions of Medicare patients treated by Dr. Jon J. Pehrson, MD in 2013

Hypertension	75
High Cholesterol	60
Stroke	15
Ischemic Heart Disease	63
Depression	39
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	10
Atrial Fibrilation	31
Heart Failure	58
Chronic Obstructive Pulmonary Disease	40
Diabetes	41
Dementia	26
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jon J. Pehrson, MD treated as a critical care physician in Weymouth, MA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jon J. Pehrson, MD for Medicare patients.

doctor visit	306
hospital care	219
inpatient care	219

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon J. Pehrson, MD.

**Gender**
Male	195
Female	175

**Ethnicity**
Non-Hispanic White	354
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	128
85 and over	68
Less than 65	31

Conditions of Medicare patients treated by Dr. Jon J. Pehrson, MD in 2014

Hypertension	75
High Cholesterol	51
Stroke	12
Ischemic Heart Disease	54
Depression	33
Chronic Kidney Disease	49
Asthma	8
Osteoperosis	10
Atrial Fibrilation	28
Heart Failure	46
Chronic Obstructive Pulmonary Disease	31
Diabetes	41
Dementia	19
Cancer	18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jon J. Pehrson, MD treated as a critical care physician in Weymouth, MA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jon J. Pehrson, MD for Medicare patients.

doctor visit	350
hospital care	401
inpatient care	401

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon J. Pehrson, MD.

**Gender**
Male	626
Female	578

**Ethnicity**
Non-Hispanic White	1160
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	440
From 75 to 84	400
85 and over	210
Less than 65	154

Conditions of Medicare patients treated by Dr. Jon J. Pehrson, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	15
Ischemic Heart Disease	59
Depression	39
Chronic Kidney Disease	55
Asthma	20
Osteoperosis	7
Atrial Fibrilation	31
Heart Failure	51
Chronic Obstructive Pulmonary Disease	36
Diabetes	38
Dementia	24
Cancer	22

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jon J. Pehrson, MD treated as a critical care physician in Weymouth, MA during 2016 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Jon J. Pehrson, MD for Medicare patients.

doctor visit	718
hospital care	265
inpatient care	265
preventive care	95
vaccines	80

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon J. Pehrson, MD.

**Gender**
Male	353
Female	329

**Ethnicity**
Non-Hispanic White	648
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	282
From 75 to 84	201
85 and over	106
Less than 65	93

Conditions of Medicare patients treated by Dr. Jon J. Pehrson, MD in 2016

Hypertension	75
High Cholesterol	56
Stroke	11
Ischemic Heart Disease	50
Depression	34
Chronic Kidney Disease	48
Asthma	30
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	36
Dementia	22
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jon J. Pehrson, MD treated as a critical care physician in Weymouth, MA during 2017 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Jon J. Pehrson, MD for Medicare patients.

doctor visit	720
hospital care	269
inpatient care	269
lab tests	93
preventive care	115
vaccines	101

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon J. Pehrson, MD.

**Gender**
Male	366
Female	325

**Ethnicity**
Non-Hispanic White	656
Black	11
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	277
From 75 to 84	228
85 and over	87
Less than 65	99

Conditions of Medicare patients treated by Dr. Jon J. Pehrson, MD in 2017

Hypertension	75
High Cholesterol	51
Stroke	11
Ischemic Heart Disease	48
Depression	36
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	8
Atrial Fibrilation	23
Heart Failure	36
Chronic Obstructive Pulmonary Disease	28
Diabetes	37
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jon J. Pehrson, MD treated as a critical care physician in Weymouth, MA during 2018 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Jon J. Pehrson, MD for Medicare patients.

blood draw	254
doctor visit	838
hospital care	45
inpatient care	45
lab tests	188
preventive care	110
vaccines	92

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon J. Pehrson, MD.

**Gender**
Male	299
Female	225

**Ethnicity**
Non-Hispanic White	493
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	188
85 and over	53
Less than 65	56

Conditions of Medicare patients treated by Dr. Jon J. Pehrson, MD in 2018

Hypertension	70
High Cholesterol	45
Stroke	7
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	36
Asthma	6
Osteoperosis	5
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jon J. Pehrson, MD treated as a critical care physician in Weymouth, MA during 2019 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Jon J. Pehrson, MD for Medicare patients.

blood draw	534
doctor visit	861
lab tests	160
preventive care	211
vaccines	190

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon J. Pehrson, MD.

**Gender**
Male	318
Female	220

**Ethnicity**
Non-Hispanic White	507
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	176
85 and over	68
Less than 65	44

Conditions of Medicare patients treated by Dr. Jon J. Pehrson, MD in 2019

Hypertension	65
High Cholesterol	42
Stroke	5
Ischemic Heart Disease	36
Depression	18
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	6
Atrial Fibrilation	17
Heart Failure	23
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jon J. Pehrson, MD treated as a critical care physician in Weymouth, MA during 2020 were blood draw, preventive care, lab tests and vaccines.

Volume of procedures performed by Dr. Jon J. Pehrson, MD for Medicare patients.

blood draw	214
doctor visit	569
lab tests	98
preventive care	108
vaccines	92

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon J. Pehrson, MD.

**Gender**
Male	328
Female	216

**Ethnicity**
Non-Hispanic White	510
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	225
From 75 to 84	205
85 and over	66
Less than 65	48

Conditions of Medicare patients treated by Dr. Jon J. Pehrson, MD in 2020

Hypertension	68
High Cholesterol	52
Stroke	6
Ischemic Heart Disease	37
Depression	21
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	5
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jon J. Pehrson, MD treated as a critical care physician in Weymouth, MA during 2021 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Jon J. Pehrson, MD for Medicare patients.

blood draw	487
doctor visit	836
lab tests	76
preventive care	171
vaccines	152

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon J. Pehrson, MD.

**Gender**
Male	388
Female	220

**Ethnicity**
Non-Hispanic White	563
Black	0
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	235
From 75 to 84	244
85 and over	79
Less than 65	50

Conditions of Medicare patients treated by Dr. Jon J. Pehrson, MD in 2021

Hypertension	73
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jon J. Pehrson, MD treated as a critical care physician in Weymouth, MA during 2022 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Jon J. Pehrson, MD for Medicare patients.

blood draw	572
doctor visit	571
preventive care	99
vaccines	84

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon J. Pehrson, MD.

**Gender**
Male	406
Female	198

**Ethnicity**
Non-Hispanic White	564
Black	0
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	228
85 and over	92
Less than 65	47

Conditions of Medicare patients treated by Dr. Jon J. Pehrson, MD in 2022

Hypertension	75
High Cholesterol	73
Stroke	8
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	21
Asthma	11
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	6
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Jon J. Pehrson, MD treated as a critical care physician in Weymouth, MA during 2023 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Jon J. Pehrson, MD for Medicare patients.

blood draw	539
doctor visit	497
preventive care	55
vaccines	39

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon J. Pehrson, MD.

**Gender**
Male	373
Female	178

**Ethnicity**
Non-Hispanic White	516
Black	0
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	221
85 and over	84
Less than 65	36

Conditions of Medicare patients treated by Dr. Jon J. Pehrson, MD in 2023

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	8
Atrial Fibrilation	21
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	5
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Jon J. Pehrson, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jon J. Pehrson, MD treated as a critical care physician in Weymouth, MA were hospital care, inpatient care, blood draw and lab tests.

blood draw	433
doctor visit	587
hospital care	460
inpatient care	460
lab tests	123
preventive care	120
vaccines	103

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Jon J. Pehrson, MD.

**Gender**
Female	251
Male	335

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	555
Native American / Alaskan Native	0
Hispanic	0
Other	12

**Age**
75 to 84	204
85 and over	89
Less than 65	64
65 to 74	229

Average of Total of Conditions of Medicare patients treated by Dr. Jon J. Pehrson, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Jon J. Pehrson, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	66
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	39
Depression	24
Chronic Kidney Disease	35
Asthma	10
Osteoporosis	7
Heart Failure	30
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Atrial Fibrillation	20
Dementia	14
Cancer	14

Education & Training

He completed residency at Kaiser Permanente Hayward Medical Center. He is certified by the Board Certification: Internal Medicine and has a state license in Massachusetts.

Residency: Kaiser Permanente Hayward Medical Center

Board Certification: Board Certification: Internal Medicine

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Jon J. Pehrson, MD is associated with these hospitals and organizations:

South Shore Health

Ratings & Reviews

Dr. Jon J. Pehrson, MD has a high overall rating with an average of 3.67 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. Jon J. Pehrson, MD from all over the web to help you find the right in Weymouth, MA.

3.67

Overall Rating

(3 Ratings)

Leave a Review

Biography

Dr. Jonathan Pehrson practices adult critical care in South Weymouth, MA and Weymouth, MA. Dr. Pehrson graduated from Georgetown University School of Medicine and then he performed his residency at Kaiser Permanente Hayward Medical Center and a hospital affiliated with the University of California, Irvine. He is affiliated with South Shore Health.