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Dr. Jonathan Bruce Greer, MD

Accepting New Patients

(Jonathan Greer, MD)

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Specializes in: General Surgery, General Practice, Colon & Rectal Surgery and Surgical Oncology (Cancer Surgery)

Brown University, Alpert Medical School

Professional interests include: cancer, metastatic colorectal cancer, gastrointestinal cancer, and more.

55 Fruit Street
Boston, MA 02114

(617) 724-4000

Dr. Jonathan Bruce Greer, MD is a general surgeon in Baltimore, MD specializing in general surgery, general practice, colon & rectal surgery and surgical oncology (cancer surgery). He graduated from Brown University, Alpert Medical School. Dr. Jonathan Bruce Greer, MD is affiliated with The Johns Hopkins Hospital, Newton-Wellesley Hospital, Massachusetts General Hospital and MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC.

Office Locations

Address:

600 North Wolfe Street
Baltimore, MD 21287

Address:

55 Fruit Street
Boston, MA 02114

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

doctor visit	66

**Gender**
Male	37
Female	35

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

**Age**
From 65 to 74	43
From 75 to 84	16
85 and over	0
Less than 65	0

Hypertension	74
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	49
Depression	28
Chronic Kidney Disease	57
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	26
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	0
Cancer	40

doctor visit	34

**Gender**
Male	26
Female	27

**Ethnicity**
Non-Hispanic White	39
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	0

Hypertension	72
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	47
Depression	28
Chronic Kidney Disease	49
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	45

doctor visit	67

**Gender**
Male	33
Female	29

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

**Age**
From 65 to 74	39
From 75 to 84	0
85 and over	0
Less than 65	0

Hypertension	73
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	50
Depression	21
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	0
Cancer	53

**Gender**
Male	40
Female	49

**Ethnicity**
Non-Hispanic White	64
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	29
85 and over	0
Less than 65	0

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	21
Asthma	12
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	55

Average Medicare Procedure Volume From 2018 - 2022

Volume of procedures performed by Dr. Jonathan Bruce Greer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jonathan Bruce Greer, MD treated as a general surgeon in Baltimore, MD were open surgery, abdominal surgery and gastrointestinal procedures.

abdominal surgery	10
doctor visit	67
gastrointestinal procedures	10
open surgery	10

Average Medicare Patient Data From 2018 - 2022

Information about Medicare patients treated by Dr. Jonathan Bruce Greer, MD.

**Gender**
Male	13
Female	14

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	20
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	4
85 and over	0
Less than 65	0
65 to 74	16

Average of Total of Conditions of Medicare patients treated by Dr. Jonathan Bruce Greer, MD From 2018 - 2022

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

Hypertension	36
High Cholesterol	30
Stroke	0
Ischemic Heart Disease	17
Depression	9
Chronic Kidney Disease	16
Asthma	1
Osteoporosis	1
Heart Failure	4
Chronic Obstructive Pulmonary Disease	0
Diabetes	10
Atrial Fibrillation	3
Cancer	19
Dementia	0

Education & Training

Dr. Jonathan Bruce Greer, MD graduated from Brown University, Alpert Medical School. He completed residency at Massachusetts General Hospital. He is certified by the American Board of Surgery and has a state license in Massachusetts.

Medical School: Brown University, Alpert Medical School

Residency: Massachusetts General Hospital

Board Certification: American Board of Surgery

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Jonathan Bruce Greer, MD is associated with these hospitals and organizations:

The Johns Hopkins Hospital

Newton-Wellesley Hospital

Massachusetts General Hospital

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. Jonathan Bruce Greer, MD appears to accept the following insurance providers: Harvard Pilgrim Health Care, Medicaid, Blue California, Tufts Health Plan and Medicare ACO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Jonathan Bruce Greer, MD accepts the following insurance providers:

Harvard Pilgrim Health Care

Medicaid

Blue California

Tufts Health Plan

Medicare ACO

Ratings & Reviews

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General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$639 Da Vinci Surgical System $639
Foundation Medicine, Inc.	$102 FOUNDATIONONE LIQUID $102

**Types of Payments**
Travel and Lodging	$625
Food and Beverage	$115

Biography

Dr. Jonathan Greer's areas of specialization are general practice, general surgery, and surgical oncology (cancer surgery). Before performing his residency at Massachusetts General Hospital, Dr. Greer attended Brown University, Alpert Medical School. His clinical interests include connective tissue disorders, gastrointestinal surgery, and metastatic colorectal cancer. Dr. Greer can accept Blue California, Medicaid, and Tufts Health Plan, as well as other insurance carriers. He is professionally affiliated with Johns Hopkins Hospital, Massachusetts General Hospital, and Newton-Wellesley Hospital. According to Newton-Wellesley Hospital, new patients are welcome to contact Dr. Greer's office in.