Dr. John Vaughn Siebel, M.D.

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Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

218 De Anza Boulevard
San Mateo, CA 94402

(650) 341-9131

Dr. John Vaughn Siebel, M.D. is a medical oncologist in San Mateo, CA specializing in medical oncology, adult oncology and adult hematology.

Office Locations

Address:

218 De Anza Boulevard
San Mateo, CA 94402

In The News

“In winter 2007, John V. Siebel, an oncologist with a busy office in San Mateo, Calif., was feeling restless.”—"Writing the Script for Your Next Act (Published 2017)", New York Times, August 2017

doctor visit	152

**Gender**
Male	51
Female	67

**Ethnicity**
Non-Hispanic White	106
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	47
85 and over	12
Less than 65	12

Hypertension	67
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	36
Depression	34
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	25
Chronic Obstructive Pulmonary Disease	23
Diabetes	29
Dementia	12
Cancer	45

doctor visit	49

**Gender**
Male	30
Female	40

**Age**
From 65 to 74	32
From 75 to 84	22
85 and over	0
Less than 65	0

Hypertension	66
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	29
Diabetes	41
Dementia	0
Cancer	41

doctor visit	167

**Gender**
Male	85
Female	91

**Ethnicity**
Non-Hispanic White	164
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	60
85 and over	27
Less than 65	16

Hypertension	72
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	28
Chronic Obstructive Pulmonary Disease	28
Diabetes	27
Dementia	10
Cancer	44

doctor visit	102

**Gender**
Male	49
Female	51

**Age**
From 65 to 74	39
From 75 to 84	41
85 and over	0
Less than 65	0

Hypertension	67
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	26
Depression	25
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	25
Diabetes	34
Dementia	11
Cancer	53

doctor visit	518

Average Medicare Procedure Volume From 2017 - 2021

Volume of procedures performed by Dr. John Vaughn Siebel, M.D. for Medicare patients.

doctor visit	199

Average Medicare Patient Data From 2017 - 2021

Information about Medicare patients treated by Dr. John Vaughn Siebel, M.D..

**Gender**
Male	21
Female	24

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	27
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	17
85 and over	3
Less than 65	2
65 to 74	19

Average of Total of Conditions of Medicare patients treated by Dr. John Vaughn Siebel, M.D. From 2017 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. John Vaughn Siebel, M.D. treated were hypertension, cancer, high cholesterol and chronic kidney disease.

Hypertension	27
High Cholesterol	16
Stroke	0
Ischemic Heart Disease	12
Depression	9
Chronic Kidney Disease	15
Asthma	0
Osteoporosis	2
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	13
Atrial Fibrillation	3
Cancer	18
Dementia	3

Education & Training

He has a state license in Idaho.

Licensed In: Idaho

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. John Vaughn Siebel, M.D.. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
E.R. Squibb & Sons, L.L.C.	$136 ONUREG $118	SPRYCEL $18
Genentech USA, Inc.	$103 Avastin $80	Kadcyla $23
Janssen Pharmaceuticals, Inc	$80 XARELTO $80
Bayer HealthCare Pharmaceuticals Inc.	$63 Nexavar $48	Xofigo $14
AstraZeneca Pharmaceuticals LP	$57 CALQUENCE $25	LYNPARZA $21	FASLODEX $12
Other	$284 Pomalyst $49	JAKAFI $48	TIVDAK $44	CYRAMZA $30	AFINITOR $25	Other $88

**Types of Payments**
Food and Beverage	$722

Biography

Dr. John Siebel's areas of specialization are adult hematology, adult oncology, and medical oncology; he sees patients in San Mateo, CA. Dr. Siebel has obtained a license to practice in California.