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Home > CA Providers > Rheumatologists

Dr. Mark Jason, MD

(5 Ratings)

Specializes in: Rheumatology (Arthritis & Autoimmune Diseases)

25411 Cabot Road Suite 112
Laguna Hills, CA 92653

(949) 364-5119

Dr. Mark Jason, MD is a rheumatologist in Laguna Hills, CA specializing in rheumatology (arthritis & autoimmune diseases).

Office Locations

25411 Cabot Road Suite 112
Laguna Hills, CA 92653

(949) 364-5119

(949) 364-1265

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark Jason, MD treated as a rheumatologist in Laguna Hills, CA during 2012 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and aspiration.

Volume of procedures performed by Dr. Mark Jason, MD for Medicare patients.

aspiration	113
biological response modifier (BRM) therapy	204
chemotherapy	204
doctor visit	615
injections	113
minimally invasive procedures	217

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Jason, MD treated as a rheumatologist in Laguna Hills, CA during 2013 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and aspiration.

Volume of procedures performed by Dr. Mark Jason, MD for Medicare patients.

aspiration	117
biological response modifier (BRM) therapy	163
chemotherapy	163
doctor visit	561
injections	117
minimally invasive procedures	163

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Jason, MD.

**Gender**
Male	51
Female	137

**Ethnicity**
Non-Hispanic White	156
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	56
85 and over	20
Less than 65	15

Conditions of Medicare patients treated by Dr. Mark Jason, MD in 2013

Hypertension	57
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	22
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Jason, MD treated as a rheumatologist in Laguna Hills, CA during 2014 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and aspiration.

Volume of procedures performed by Dr. Mark Jason, MD for Medicare patients.

aspiration	105
biological response modifier (BRM) therapy	129
chemotherapy	129
doctor visit	525
injections	105
minimally invasive procedures	129

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Jason, MD.

**Gender**
Male	51
Female	131

**Ethnicity**
Non-Hispanic White	154
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	55
85 and over	20
Less than 65	15

Conditions of Medicare patients treated by Dr. Mark Jason, MD in 2014

Hypertension	57
High Cholesterol	53
Stroke	6
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	18
Asthma	8
Osteoperosis	22
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Jason, MD treated as a rheumatologist in Laguna Hills, CA during 2015 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and aspiration.

Volume of procedures performed by Dr. Mark Jason, MD for Medicare patients.

aspiration	58
biological response modifier (BRM) therapy	102
chemotherapy	102
doctor visit	473
injections	58
minimally invasive procedures	163

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Jason, MD.

**Gender**
Male	96
Female	228

**Ethnicity**
Non-Hispanic White	278
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	80
85 and over	42
Less than 65	38

Conditions of Medicare patients treated by Dr. Mark Jason, MD in 2015

Hypertension	56
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	22
Depression	19
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	20
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Jason, MD treated as a rheumatologist in Laguna Hills, CA during 2016 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and aspiration.

Volume of procedures performed by Dr. Mark Jason, MD for Medicare patients.

aspiration	81
biological response modifier (BRM) therapy	101
chemotherapy	101
doctor visit	526
injections	81
minimally invasive procedures	168

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Jason, MD.

**Gender**
Male	44
Female	126

**Ethnicity**
Non-Hispanic White	142
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	52
85 and over	18
Less than 65	18

Conditions of Medicare patients treated by Dr. Mark Jason, MD in 2016

Hypertension	59
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	18
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Jason, MD treated as a rheumatologist in Laguna Hills, CA during 2017 were minimally invasive procedures, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Mark Jason, MD for Medicare patients.

biological response modifier (BRM) therapy	90
chemotherapy	90
doctor visit	459
minimally invasive procedures	163

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Jason, MD.

**Gender**
Male	37
Female	112

**Ethnicity**
Non-Hispanic White	125
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	51
85 and over	16
Less than 65	15

Conditions of Medicare patients treated by Dr. Mark Jason, MD in 2017

Hypertension	52
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	26
Depression	20
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	23
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Jason, MD treated as a rheumatologist in Laguna Hills, CA during 2018 were minimally invasive procedures, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Mark Jason, MD for Medicare patients.

biological response modifier (BRM) therapy	88
chemotherapy	88
doctor visit	394
minimally invasive procedures	139

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Jason, MD.

**Gender**
Male	41
Female	89

**Ethnicity**
Non-Hispanic White	98
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	44
85 and over	12
Less than 65	11

Conditions of Medicare patients treated by Dr. Mark Jason, MD in 2018

Hypertension	57
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	31
Depression	18
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	25
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Jason, MD treated as a rheumatologist in Laguna Hills, CA during 2019 were chemotherapy, biological response modifier (BRM) therapy and minimally invasive procedures.

Volume of procedures performed by Dr. Mark Jason, MD for Medicare patients.

biological response modifier (BRM) therapy	79
chemotherapy	79
doctor visit	397
minimally invasive procedures	79

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Jason, MD.

**Gender**
Male	34
Female	93

**Ethnicity**
Non-Hispanic White	107
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	45
85 and over	11
Less than 65	11

Conditions of Medicare patients treated by Dr. Mark Jason, MD in 2019

Hypertension	52
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	30
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	19
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Jason, MD treated as a rheumatologist in Laguna Hills, CA during 2020 were minimally invasive procedures, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Mark Jason, MD for Medicare patients.

biological response modifier (BRM) therapy	76
chemotherapy	76
doctor visit	325
minimally invasive procedures	119

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Jason, MD.

**Gender**
Male	21
Female	84

**Ethnicity**
Non-Hispanic White	90
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	37
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Jason, MD in 2020

Hypertension	53
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	25
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	21
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Jason, MD treated as a rheumatologist in Laguna Hills, CA during 2021 were minimally invasive procedures.

Volume of procedures performed by Dr. Mark Jason, MD for Medicare patients.

doctor visit	268
minimally invasive procedures	102

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Jason, MD.

**Gender**
Male	19
Female	67

**Ethnicity**
Non-Hispanic White	74
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Jason, MD in 2021

Hypertension	52
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	26
Depression	16
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	29
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Mark Jason, MD in 2022

Hypertension	74
High Cholesterol	68
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

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark Jason, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Jason, MD treated as a rheumatologist in Laguna Hills, CA were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and aspiration.

aspiration	94
biological response modifier (BRM) therapy	114
chemotherapy	114
doctor visit	454
injections	94
minimally invasive procedures	144

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark Jason, MD.

**Gender**
Male	35
Female	97

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	111
Native American / Alaskan Native	0
Hispanic	5
Other	0

**Age**
75 to 84	41
85 and over	12
Less than 65	11
65 to 74	64

Average of Total of Conditions of Medicare patients treated by Dr. Mark Jason, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mark Jason, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	51
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	22
Depression	14
Chronic Kidney Disease	17
Asthma	4
Osteoporosis	19
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	19
Atrial Fibrillation	7
Dementia	3
Cancer	6

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Mark Jason, MD has a high overall rating with an average of 4.2 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Mark Jason, MD from all over the web to help you find the right in Laguna Hills, CA.

4.2

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Amgen Inc.	$2,615 Enbrel $1,312	Otezla $718	Prolia $574	$11
Celgene Corporation	$1,899 Otezla $1,899
Lilly USA, LLC	$1,459 FORTEO $468	TALTZ $438	OLUMIANT $242	$310
Janssen Biotech, Inc.	$1,273 SIMPONI ARIA $1,062	Tremfya $170	REMICADE $38	SIMPONI $3
Pfizer Inc.	$954 XELJANZ $789	LYRICA $160	VIAGRA $6
Other	$4,577 Humira $685	ACTHAR $665	ORENCIA $499	Rinvoq $422	Actemra $369	Other $1,937

**Types of Payments**
Food and Beverage	$12,728
Education	$49

Biography

Dr. Mark Jason is a Laguna Hills, CA physician who specializes in general practice and rheumatology (arthritis & autoimmune diseases). Patients rated him highly, giving him an average of 4.0 stars (out of 5).