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Dr. Sonia Cohen, MD, PhD

Accepting New Patients

(50 Ratings)

Specializes in: General Surgery and Surgical Oncology (Cancer Surgery)

Harvard Medical School

Professional interests include: soft tissue sarcoma, cancer surgery, melanoma, and more.

55 Fruit Street 7th Floor
Boston, MA 02114

(617) 724-4000

Dr. Sonia Cohen, MD, PhD is a general surgeon in Waltham, MA specializing in general surgery and surgical oncology (cancer surgery). She graduated from Harvard Medical School. Dr. Sonia Cohen, MD, PhD is affiliated with Newton-Wellesley Hospital, Massachusetts General Hospital, Massachusetts Eye and Ear and MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC.

Office Locations

Massachusetts General Hospital

52 Second Avenue
Waltham, MA 02451

(617) 724-4400

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Massachusetts General Hospital

55 Fruit Street 7th Floor
Boston, MA 02114

(617) 724-4000

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Noteworthy Medicare Patient Procedures Performed by Dr. Sonia Cohen, MD, PhD in 2023

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

Top 10%

By Volume:

lymph node procedures

In 2023, Dr. Sonia Cohen, MD, PhD performed more lymph node procedures procedures for Medicare patients than 90% of providers in related specialties within Massachusetts.

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Sonia Cohen, MD, PhD treated as a general surgeon in Waltham, MA during 2021 were lymph node procedures, open surgery, diagnostic procedures and excision.

Volume of procedures performed by Dr. Sonia Cohen, MD, PhD for Medicare patients.

diagnostic procedures	12
doctor visit	129
excision	12
lymph node procedures	32
open surgery	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Cohen, MD, PhD.

**Gender**
Male	55
Female	37

**Age**
From 65 to 74	37
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sonia Cohen, MD, PhD in 2021

The most common conditions of Medicare patients that Dr. Sonia Cohen, MD, PhD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	71
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	17
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Sonia Cohen, MD, PhD treated as a general surgeon in Waltham, MA during 2022 were lymph node procedures.

Volume of procedures performed by Dr. Sonia Cohen, MD, PhD for Medicare patients.

doctor visit	125
lymph node procedures	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Cohen, MD, PhD.

**Gender**
Male	62
Female	52

**Age**
From 65 to 74	44
From 75 to 84	44
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sonia Cohen, MD, PhD in 2022

The most common conditions of Medicare patients that Dr. Sonia Cohen, MD, PhD treated during 2022 were hypertension, high cholesterol, ischemic heart disease and cancer.

Hypertension	75
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	29
Depression	11
Chronic Kidney Disease	22
Asthma	11
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	0
Cancer	23

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Sonia Cohen, MD, PhD treated as a general surgeon in Waltham, MA during 2023 were lymph node procedures, open surgery, diagnostic procedures and excision.

Volume of procedures performed by Dr. Sonia Cohen, MD, PhD for Medicare patients.

diagnostic procedures	22
doctor visit	200
excision	22
lymph node procedures	51
open surgery	22

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Cohen, MD, PhD.

**Gender**
Male	94
Female	62

**Age**
From 65 to 74	58
From 75 to 84	57
85 and over	26
Less than 65	15

Conditions of Medicare patients treated by Dr. Sonia Cohen, MD, PhD in 2023

The most common conditions of Medicare patients that Dr. Sonia Cohen, MD, PhD treated during 2023 were high cholesterol, hypertension, cancer and ischemic heart disease.

Hypertension	71
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	28
Depression	21
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	15
Atrial Fibrilation	22
Heart Failure	17
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Dementia	9
Cancer	31

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2021 - 2023

Volume of procedures performed by Dr. Sonia Cohen, MD, PhD for Medicare patients.

The highest averages for the top procedures that Dr. Sonia Cohen, MD, PhD treated as a general surgeon in Waltham, MA were lymph node procedures, open surgery, diagnostic procedures and excision.

diagnostic procedures	17
doctor visit	151
excision	17
lymph node procedures	31
open surgery	17

Average Medicare Patient Data From 2021 - 2023

Information about Medicare patients treated by Dr. Sonia Cohen, MD, PhD.

**Gender**
Male	70
Female	50

**Age**
75 to 84	47
85 and over	8
Less than 65	5
65 to 74	46

Average of Total of Conditions of Medicare patients treated by Dr. Sonia Cohen, MD, PhD From 2021 - 2023

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

Hypertension	72
High Cholesterol	69
Stroke	3
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	25
Asthma	11
Osteoporosis	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	2
Diabetes	18
Atrial Fibrillation	20
Cancer	23
Dementia	3

Education & Training

Dr. Sonia Cohen, MD, PhD graduated from Harvard Medical School. She completed residency at Massachusetts General Hospital. She is certified by the American Board of Surgery and has a state license in Massachusetts.

Medical School: Harvard Medical School

Residency: Massachusetts General Hospital

Board Certification: American Board of Surgery

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Sonia Cohen, MD, PhD is associated with these hospitals and organizations:

Newton-Wellesley Hospital

Massachusetts General Hospital

Massachusetts Eye and Ear

MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC

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. Sonia Cohen, MD, PhD appears to accept the following insurance providers: Harvard Pilgrim Health Care, MultiPlan, Tufts Health Plan, United Healthcare, Aetna, TRICARE, Medicare, Medicaid, Humana, Coventry, Cigna, Blue California, Beech Street, WellPoint, Medicare ACO, WellSense, Senior Whole Health, Fallon Health, Commonwealth Care Alliance, Blue Cross Blue Shield Medicare, Maine Community Health Options, Mass General Brigham Health Plan and MassHealth.

Insurance Accepted by Provider includes:

According to our sources, Dr. Sonia Cohen, MD, PhD accepts the following insurance providers:

Harvard Pilgrim Health Care

MultiPlan

Tufts Health Plan

United Healthcare

Aetna

TRICARE

Medicare

Medicaid

Humana

Coventry

Cigna

Blue California

Beech Street

WellPoint

Medicare ACO

WellSense

Senior Whole Health

Fallon Health

Commonwealth Care Alliance

Blue Cross Blue Shield Medicare

Maine Community Health Options

Mass General Brigham Health Plan

MassHealth

Ratings & Reviews

Dr. Sonia Cohen, MD, PhD has an exceptional overall rating with an average of 4.88 out of 5 stars based on 50 ratings. We collect ratings and reviews of Dr. Sonia Cohen, MD, PhD from all over the web to help you find the right in Waltham, MA.

4.88

Overall Rating

(50 Ratings)

Leave a Review

Biography

Dr. Sonia Cohen, who practices in Boston, MA and Waltham, MA, is a medical specialist in general surgery and surgical oncology (cancer surgery). She has a 5.0 out of 5 star average patient rating. Dr. Cohen's areas of expertise include the following: cancer surgery, liposarcoma, and melanoma. She is professionally affiliated with Massachusetts Eye and Ear, Massachusetts General Hospital, and Newton-Wellesley Hospital. Dr. Cohen accepts several insurance carriers, including Blue California, Coventry, and Viant. According to Newton-Wellesley Hospital, she is currently accepting new patients at her office in Boston, MA. She studied medicine at Harvard Medical School. Dr. Cohen trained at Massachusetts General Hospital for residency.