Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > CA Providers > Internists & Internal Medicine Doctors

Dr. Daniel Lee Ouyang, MD

(286 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

University of Pittsburgh School of Medicine

Professional interests include: hypertension (high blood pressure), joint aspiration, men's health issues, and more.

2441 Mission College Boulevard Floor 2
Santa Clara, CA 95054

1-800-478-8837

Dr. Daniel Lee Ouyang, MD is an internist in Santa Clara, CA specializing in internal medicine (adult medicine). He graduated from University of Pittsburgh School of Medicine. Dr. Daniel Lee Ouyang, MD is affiliated with Sutter Health.

Office Locations

Sutter Health

2441 Mission College Boulevard Floor 2
Santa Clara, CA 95054

1-800-478-8837

open_in_new

Sutter Health

701 East El Camino Real
Mountain View, CA 94040

(650) 934-7808

open_in_new

Some issues Dr. Daniel Lee Ouyang, MD can help you with:

Joint Aspiration

A joint is any area of the body where two bones connect. Due to injury or disease, the space between the two bones can sometimes become swollen and inflamed, which leads to pain and a loss of mobility. Injection and aspiration are two tools that physicians use to treat joint pain locally without needing to perform surgery.

Both injection and aspiration are techniques that involve inserting a needle connected to a syringe directly into the joint. Aspiration involves the removal of excess fluid, and injection is the placement of medication directly into the joint space via the needle. Both procedures may be performed at the same time. In both cases a local anesthetic may be used, the skin will be cleaned and disinfected, and then the needle will be inserted. In some cases, especially if the injection or aspiration is in a large and deep joint such as the hip or spine, ultrasound may be used to guide the needle to the exact location desired.

In some cases, irritation to the joint can cause fluid to build up so significantly that the joint hurts and can no longer move well. Aspiration removes some of the excess fluid and relieves the pressure. In addition, aspiration can be used to provide a sample of joint fluid if it needs to be examined microscopically for the presence of white blood cells, bacteria, or crystal formations.

Certain injuries and diseases that affect joints are inflammatory in nature, such as rheumatoid arthritis, tendonitis or gout. These diseases may be helped by the local injection of anti-inflammatory medications directly into the affected joint. In this case, corticosteroids such as methylprednisone are usually used. Relief from the pain may be felt right away and may last for weeks or even months.

In some cases, such as with osteoarthritis, the cartilage buffer between the two bones wears down and pain comes from bones rubbing against each other. In this case, injection of a lubricating agent such as hyaluronic acid may be beneficial. It provides a slippery cushion between the bones to relieve pain that can last for months.

Joint Injections

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Daniel Lee Ouyang, MD treated as an internist in Santa Clara, CA during 2012 were aspiration, injections, preventive care and vaccines.

Volume of procedures performed by Dr. Daniel Lee Ouyang, MD for Medicare patients.

aspiration	12
doctor visit	206
injections	12
preventive care	11
vaccines	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Daniel Lee Ouyang, MD treated as an internist in Santa Clara, CA during 2013 were aspiration and injections.

Volume of procedures performed by Dr. Daniel Lee Ouyang, MD for Medicare patients.

aspiration	23
doctor visit	274
injections	23

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Lee Ouyang, MD.

**Gender**
Male	70
Female	42

**Ethnicity**
Non-Hispanic White	59
Black	0
Hispanic	19
Asian	23
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	24
85 and over	14
Less than 65	11

Conditions of Medicare patients treated by Dr. Daniel Lee Ouyang, MD in 2013

Hypertension	61
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	15
Depression	23
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Daniel Lee Ouyang, MD treated as an internist in Santa Clara, CA during 2014 were aspiration, injections, preventive care and vaccines.

Volume of procedures performed by Dr. Daniel Lee Ouyang, MD for Medicare patients.

aspiration	34
doctor visit	216
injections	34
preventive care	17
vaccines	17

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Lee Ouyang, MD.

**Gender**
Male	63
Female	50

**Ethnicity**
Non-Hispanic White	68
Black	0
Hispanic	0
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Lee Ouyang, MD in 2014

Hypertension	56
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	22
Depression	21
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Daniel Lee Ouyang, MD treated as an internist in Santa Clara, CA during 2015 were preventive care and vaccines.

Volume of procedures performed by Dr. Daniel Lee Ouyang, MD for Medicare patients.

doctor visit	291
preventive care	59
vaccines	59

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Lee Ouyang, MD.

**Gender**
Male	144
Female	108

**Ethnicity**
Non-Hispanic White	140
Black	0
Hispanic	0
Asian	66
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Lee Ouyang, MD in 2015

Hypertension	61
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	12
Depression	18
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Daniel Lee Ouyang, MD treated as an internist in Santa Clara, CA during 2016 were preventive care and vaccines.

Volume of procedures performed by Dr. Daniel Lee Ouyang, MD for Medicare patients.

doctor visit	259
preventive care	37
vaccines	37

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Lee Ouyang, MD.

**Gender**
Male	68
Female	52

**Ethnicity**
Non-Hispanic White	55
Black	0
Hispanic	17
Asian	37
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Lee Ouyang, MD in 2016

Hypertension	48
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	15
Depression	18
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Daniel Lee Ouyang, MD treated as an internist in Santa Clara, CA during 2017 were preventive care and vaccines.

Volume of procedures performed by Dr. Daniel Lee Ouyang, MD for Medicare patients.

doctor visit	215
preventive care	11
vaccines	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Lee Ouyang, MD.

**Gender**
Male	72
Female	52

**Ethnicity**
Non-Hispanic White	64
Black	0
Hispanic	12
Asian	36
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Lee Ouyang, MD in 2017

Hypertension	52
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	20
Depression	20
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Daniel Lee Ouyang, MD treated as an internist in Santa Clara, CA during 2018 were preventive care and vaccines.

Volume of procedures performed by Dr. Daniel Lee Ouyang, MD for Medicare patients.

doctor visit	230
preventive care	13
vaccines	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Lee Ouyang, MD.

**Gender**
Male	86
Female	49

**Ethnicity**
Non-Hispanic White	73
Black	0
Hispanic	0
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	46
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Lee Ouyang, MD in 2018

Hypertension	60
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	23
Depression	16
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Daniel Lee Ouyang, MD treated as an internist in Santa Clara, CA during 2019 were preventive care and vaccines.

Volume of procedures performed by Dr. Daniel Lee Ouyang, MD for Medicare patients.

doctor visit	218
preventive care	12
vaccines	12

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Lee Ouyang, MD.

**Gender**
Male	73
Female	48

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	0
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	37
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Lee Ouyang, MD in 2019

Hypertension	55
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	20
Depression	21
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	10
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Daniel Lee Ouyang, MD treated as an internist in Santa Clara, CA during 2020 were preventive care and vaccines.

Volume of procedures performed by Dr. Daniel Lee Ouyang, MD for Medicare patients.

doctor visit	155
preventive care	25
vaccines	25

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Lee Ouyang, MD.

**Gender**
Male	78
Female	47

**Ethnicity**
Non-Hispanic White	67
Black	0
Hispanic	0
Asian	22
Other	16
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Lee Ouyang, MD in 2020

Hypertension	43
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	18
Depression	16
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Daniel Lee Ouyang, MD for Medicare patients.

doctor visit	196

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Lee Ouyang, MD.

**Gender**
Male	75
Female	46

**Ethnicity**
Non-Hispanic White	65
Black	0
Hispanic	0
Asian	29
Other	15
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	45
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Lee Ouyang, MD in 2021

Hypertension	60
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	19
Depression	9
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Daniel Lee Ouyang, MD for Medicare patients.

doctor visit	271

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Lee Ouyang, MD.

**Gender**
Male	88
Female	56

**Ethnicity**
Non-Hispanic White	78
Black	0
Hispanic	0
Asian	32
Other	18
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	51
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Lee Ouyang, MD in 2022

Hypertension	62
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	15
Depression	8
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Daniel Lee Ouyang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Daniel Lee Ouyang, MD treated as an internist in Santa Clara, CA were aspiration, preventive care, vaccines and injections.

aspiration	23
doctor visit	230
injections	23
preventive care	23
vaccines	23

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Daniel Lee Ouyang, MD.

**Gender**
Female	50
Male	74

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	29
Non-Hispanic White	66
Hispanic	4
Native American / Alaskan Native	0
Other	4

**Age**
85 and over	1
75 to 84	37
Less than 65	1
65 to 74	65

Average of Total of Conditions of Medicare patients treated by Dr. Daniel Lee Ouyang, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Daniel Lee Ouyang, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	50
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	16
Depression	15
Chronic Kidney Disease	19
Asthma	0
Osteoporosis	0
Heart Failure	7
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Atrial Fibrillation	1
Dementia	1
Cancer	3

Education & Training

Dr. Daniel Lee Ouyang, MD graduated from University of Pittsburgh School of Medicine. He completed residency at Stanford Hospital & Clinics. He is certified by the Internal Medicine - Board Certified and has a state license in California.

Medical School: University of Pittsburgh School of Medicine

Residency: Stanford Hospital & Clinics

Board Certification: Internal Medicine - Board Certified

Licensed In: California

Affiliations & Hospitals

Dr. Daniel Lee Ouyang, MD is associated with these hospitals and organizations:

Sutter Health

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. Daniel Lee Ouyang, MD appears to accept the following insurance providers: Blue Shield of California, Medicare Advantage, HealthSmart, MultiPlan, United Healthcare, TRICARE, Cigna, Alliance PPO, Anthem Blue Cross of California, Private Healthcare Systems (PHCS), Accepted Valley Health Plan Plans: Classic Commercial HMO Plan only, Accepted Central California Alliance for Health Plans: TotalCare (HMO D-SNP), Accepted SCAN Plans: SCAN Compass (HMO), Accepted Santa Clara Family Health Plan Plans: DualConnect (HMO D-SNP), Accepted Provider Networks of America Plans: PPO, Accepted Sutter Health Plan Plans: Individual and Family Plan HMO: Large and Small Group HMO, Accepted Chinese Community Health Plan Plans: Active Choice- PPO Silver: Amber 50 HMO Silver: American Indian/Alaskan Native (Covered CA for Individual & Families): Bronze 60 HDHP HMO (including... and Accepted Aetna Plans: Aetna Choice POS II: Aetna Select EPO: Aetna Select Open Access: Aetna Signature Administrators (ASA): Aetna Student Health Program: Health Fund HMO (aka HMO/HRA): Health Fund....

Insurance Accepted by Provider includes:

According to our sources, Dr. Daniel Lee Ouyang, MD accepts the following insurance providers:

Blue Shield of California

Medicare Advantage

HealthSmart

MultiPlan

United Healthcare

TRICARE

Cigna

Alliance PPO

Anthem Blue Cross of California

Private Healthcare Systems (PHCS)

Accepted Valley Health Plan Plans: Classic Commercial HMO Plan only

Accepted Central California Alliance for Health Plans: TotalCare (HMO D-SNP)

Accepted SCAN Plans: SCAN Compass (HMO)

Accepted Santa Clara Family Health Plan Plans: DualConnect (HMO D-SNP)

Accepted Provider Networks of America Plans: PPO

Accepted Sutter Health Plan Plans: Individual and Family Plan HMO: Large and Small Group HMO

Accepted Chinese Community Health Plan Plans: Active Choice- PPO Silver: Amber 50 HMO Silver: American Indian/Alaskan Native (Covered CA for Individual & Families): Bronze 60 HDHP HMO (including...

Accepted Aetna Plans: Aetna Choice POS II: Aetna Select EPO: Aetna Select Open Access: Aetna Signature Administrators (ASA): Aetna Student Health Program: Health Fund HMO (aka HMO/HRA): Health Fund...

Ratings & Reviews

Dr. Daniel Lee Ouyang, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 286 ratings. We collect ratings and reviews of Dr. Daniel Lee Ouyang, MD from all over the web to help you find the right in Santa Clara, CA.

4.9

Overall Rating

(286 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Pfizer Inc.	$125 EMBEDA $125
GlaxoSmithKline, LLC.	$45 ADVAIR DISKUS $25	$20

**Types of Payments**
Food and Beverage	$125
Consulting Fee	$45

Biography

Dr. Daniel Ouyang is a specialist in sports medicine in Mountain View, CA and Santa Clara, CA. After completing medical school at the University of Pittsburgh School of Medicine, he performed his residency at Stanford Hospital & Clinics. Areas of expertise for Dr. Ouyang include diabetes, foot problems, and hypertension (high blood pressure). Dr. Ouyang's average patient rating is 5.0 stars (out of 5). He takes Anthem, Blue California, and HealthSmart, in addition to other insurance carriers. He is professionally affiliated with Sutter Health.