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

Home > CA Providers > Pathologists

Dr. Haiyan Zhang, MD

(No ratings)

Specializes in: Pathology

222 Escuela Avenue Apartment 32
Mountain View, CA 94040

(650) 863-1690

Dr. Haiyan Zhang, MD is a pathologist in San Diego, CA specializing in pathology. Dr. Haiyan Zhang, MD is affiliated with Regents of the University of California.

Office Locations

200 W Arbor Drive
San Diego, CA 92103

open_in_new

222 Escuela Avenue Apartment 32
Mountain View, CA 94040

(650) 863-1690

(650) 849-0484

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Haiyan Zhang, MD in 2023

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

Top 25%

By Affordability:

immunohistochemistry test

In 2013, Dr. Haiyan Zhang, MD had a list price for immunohistochemistry (IHC) test that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Haiyan Zhang, MD treated as a pathologist in San Diego, CA during 2018 were lab tests.

Volume of procedures performed by Dr. Haiyan Zhang, MD for Medicare patients.

lab tests	37

Conditions of Medicare patients treated by Dr. Haiyan Zhang, MD in 2018

The most common conditions of Medicare patients that Dr. Haiyan Zhang, MD treated during 2018 were chronic kidney disease, hypertension, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	68
Depression	0
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	50
Chronic Obstructive Pulmonary Disease	0
Diabetes	64
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Haiyan Zhang, MD treated as a pathologist in San Diego, CA during 2019 were lab tests and second opinions.

Volume of procedures performed by Dr. Haiyan Zhang, MD for Medicare patients.

lab tests	344
second opinions	17

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Haiyan Zhang, MD.

**Gender**
Male	337
Female	192

**Ethnicity**
Non-Hispanic White	357
Black	0
Hispanic	89
Asian	33
Other	23
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	131
85 and over	32
Less than 65	105

Conditions of Medicare patients treated by Dr. Haiyan Zhang, MD in 2019

The most common conditions of Medicare patients that Dr. Haiyan Zhang, MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	71
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	43
Depression	28
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	26
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Dementia	10
Cancer	28

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Haiyan Zhang, MD treated as a pathologist in San Diego, CA during 2020 were lab tests, consultation and second opinions.

Volume of procedures performed by Dr. Haiyan Zhang, MD for Medicare patients.

consultation	44
lab tests	290
second opinions	19

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Haiyan Zhang, MD.

**Gender**
Male	290
Female	244

**Ethnicity**
Non-Hispanic White	348
Black	32
Hispanic	102
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	135
85 and over	39
Less than 65	99

Conditions of Medicare patients treated by Dr. Haiyan Zhang, MD in 2020

The most common conditions of Medicare patients that Dr. Haiyan Zhang, MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	72
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	40
Depression	30
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Dementia	13
Cancer	24

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Haiyan Zhang, MD treated as a pathologist in San Diego, CA during 2021 were lab tests, consultation and second opinions.

Volume of procedures performed by Dr. Haiyan Zhang, MD for Medicare patients.

consultation	44
lab tests	440
second opinions	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Haiyan Zhang, MD.

**Gender**
Male	356
Female	284

**Ethnicity**
Non-Hispanic White	412
Black	39
Hispanic	108
Asian	41
Other	0
Native American	0

**Age**
From 65 to 74	325
From 75 to 84	186
85 and over	39
Less than 65	90

Conditions of Medicare patients treated by Dr. Haiyan Zhang, MD in 2021

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

Hypertension	69
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	46
Asthma	11
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	23
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	13
Cancer	25

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Haiyan Zhang, MD treated as a pathologist in San Diego, CA during 2022 were lab tests and consultation.

Volume of procedures performed by Dr. Haiyan Zhang, MD for Medicare patients.

consultation	29
lab tests	408

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Haiyan Zhang, MD.

**Gender**
Male	375
Female	255

**Ethnicity**
Non-Hispanic White	414
Black	21
Hispanic	107
Asian	45
Other	43
Native American	0

**Age**
From 65 to 74	334
From 75 to 84	178
85 and over	36
Less than 65	82

Conditions of Medicare patients treated by Dr. Haiyan Zhang, MD in 2022

The most common conditions of Medicare patients that Dr. Haiyan Zhang, MD treated during 2022 were high cholesterol, hypertension, cancer and chronic kidney disease.

Hypertension	73
High Cholesterol	73
Stroke	7
Ischemic Heart Disease	29
Depression	23
Chronic Kidney Disease	29
Asthma	13
Osteoperosis	15
Atrial Fibrilation	19
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	4
Cancer	37

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Haiyan Zhang, MD treated as a pathologist in San Diego, CA during 2023 were lab tests and consultation.

Volume of procedures performed by Dr. Haiyan Zhang, MD for Medicare patients.

consultation	35
lab tests	396

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Haiyan Zhang, MD.

**Gender**
Male	437
Female	273

**Ethnicity**
Non-Hispanic White	473
Black	0
Hispanic	120
Asian	40
Other	47
Native American	0

**Age**
From 65 to 74	358
From 75 to 84	217
85 and over	48
Less than 65	87

Conditions of Medicare patients treated by Dr. Haiyan Zhang, MD in 2023

The most common conditions of Medicare patients that Dr. Haiyan Zhang, MD treated during 2023 were high cholesterol, hypertension, cancer and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	29
Depression	27
Chronic Kidney Disease	33
Asthma	13
Osteoperosis	16
Atrial Fibrilation	17
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	6
Cancer	39

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2018 - 2023

Volume of procedures performed by Dr. Haiyan Zhang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Haiyan Zhang, MD treated as a pathologist in San Diego, CA were lab tests, consultation and second opinions.

consultation	38
lab tests	319
second opinions	16

Average Medicare Patient Data From 2018 - 2023

Information about Medicare patients treated by Dr. Haiyan Zhang, MD.

**Gender**
Male	299
Female	208

**Ethnicity**
Black / African American	15
Asian / Pacific Islander	31
Non-Hispanic White	334
Native American / Alaskan Native	0
Hispanic	87
Other	18

**Age**
75 to 84	141
85 and over	32
Less than 65	77
65 to 74	256

Average of Total of Conditions of Medicare patients treated by Dr. Haiyan Zhang, MD From 2018 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Haiyan Zhang, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	72
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	46
Asthma	9
Osteoporosis	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	12
Diabetes	37
Atrial Fibrillation	12
Cancer	25
Dementia	7

Education & Training

She has a state license in California.

Licensed In: California

Affiliations & Hospitals

Dr. Haiyan Zhang, MD is associated with these hospitals and organizations:

Regents of the University of California

Ratings & Reviews

Dr. Haiyan Zhang, MD does not have any reviews yet, be the first to leave a review of Dr. Haiyan Zhang, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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