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Dr. Anne Hsiao-Yuen Wang, MD

Accepting New Patients

(9 Ratings)

Specializes in: Adult Gastroenterology

Oregon Health & Science University School of Medicine (1987)

Professional interests include: anxiety, hay fever (allergic rhinitis), gastroenteritis, and more.

1111 Ne 99th Avenue Suite 301
Portland, OR 97220

(503) 963-2707

Dr. Anne Hsiao-Yuen Wang, MD is a gastroenterologist in Portland, OR specializing in adult gastroenterology. She graduated from Oregon Health & Science University School of Medicine in 1987 and has 39 years of experience. Dr. Anne Hsiao-Yuen Wang, MD is affiliated with Providence and The Oregon Clinic.

Office Locations

1111 Ne 99th Avenue Suite 301
Portland, OR 97220

(503) 963-2707

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9300 Se 91st Avenue Suite 300
Clackamas, OR 97086

(503) 963-2707

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9300 Southeast 91st Avenue Suite 300
Happy Valley, OR 97086

(503) 963-2707

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Some issues Dr. Anne Hsiao-Yuen Wang, MD can help you with:

Headache

Headaches are dull or sharp pains that occur in regions of the head and face. Headaches occur in many different forms and vary in location, severity, and duration. They are not necessarily a sign of an underlying illness and often resolve on their own. However, headaches can present significant day-to-day discomfort. The most common forms of headaches include:

Migraines: one of the most prevalent types of headache, migraines typically last from two hours to three days, causing a throbbing pain on one side of the head. Nausea, sensitivity to bright lights, fatigue, and blurred vision all may accompany migraines. While migraines have no known cure, medications and lifestyle modifications may ease symptoms. Avoiding behaviors that may trigger migraines such as lack of sleep or loud, repetitive noises can improve headaches.
Tension headaches: also known as stress headaches, these headaches are characterized by pain in the upper top part of the head and behind the eyes. Tension headaches are common and have no exact cause; however, certain practices may increase the likelihood of developing them. For example, wearing one's hair up in a tight hairstyle or wearing a restrictive hat can put pressure on the scalp, leading to a tension headache. Other causes of tension headaches may include alcohol or nicotine use, caffeine, teeth grinding, stress, overexertion, and eye strain. Some people find posture improvement, alternating sleeping positions, and neck exercise can alleviate tension headaches. Over-the-counter pain relievers such as ibuprofen (Advil, Motren) and naproxen sodium (Aleve) may also reduce tension-headache pain.
Sinus headaches: this type of headache causes pain in the sinuses, but may progress to pain and pressure in the eyes, forehead, and cheeks. These headaches are often accompanied by nasal congestion, fatigue, and ache in the upper teeth and may or may not be caused by sinus infections or sinusitis (sinus inflammation). Some sinus headaches are allergic headaches, which arise from allergic triggers such as seasonal allergies (pollen allergies) or hay fever, causing sinus pressure and facial pain. Other symptoms of allergic headaches include nasal congestion, irritated or watery eyes, runny nose, and sneezing. Allergic headaches may be treated with antihistamine medications such as cetirizine (Zyrtec). Allergic headaches are common during pollen season, which is usually around springtime.
Cluster headaches: these headaches occur suddenly and cause stabbing, sharp pain from one eye down to the one side of the neck. They are often referred to as the most aggravating and painful type of headaches. Other symptoms of cluster headaches include nasal congestion, droopy eyelid, and enlarged pupil on one side of the face. In the past, it was widely believed that cluster headaches were caused by a bevy or "cluster" of multiple types of headaches, such as a combination of an allergic headache and a tension headache. Medical experts now recognize that cluster headaches are a separate and unique form of headache. Cluster headaches last for around twenty minutes to two hours. They may recur throughout the period of a day or several weeks, but usually dissipate within a month. Treatment for cluster headaches includes over-the-counter pain medications such as ibuprofen (Advil, Motren) and naproxen sodium (Aleve). Prescription Prednisone can help with swelling and Verapamil may reduce pain by relaxing the blood vessels.

Living with headaches is challenging; headaches can prevent people from fully enjoying life. Medical treatment and care in avoiding certain triggers can help those with headaches begin to feel normal once again.

Mononucleosis (Mono)

Mononucleosis, frequently called ''mono,'' is a viral infection that causes fatigue, fever, swollen lymph glands, and sore throat. The Epstein-Barr virus (EBV), spread through saliva, is the primary virus that leads to mono. Mono is most common in teenagers and young adults, where EBV is often transmitted through kissing or sharing drinks. For this reason, mono is colloquially referred to as ''the kissing disease.'' Mononucleosis usually resolves on its own; however, recovery from mono can take from several days to several weeks. Some young adults may continue to experience extreme fatigue from mono for months, often requiring a semester home from school.

Mononucleosis happens in three stages:

During the initial stage, those with mono may experience few symptoms as EBV replicates in the body. Symptoms such as headaches and body aches are often misattributed to allergies or stress. People with mono may continue performing their daily activities and attending school, leading to increased transmission of the virus to others. The initial stage lasts for about five to fourteen days.

During the acute stage, mono symptoms intensify and may include the enlargement of the spleen, a sore throat, fatigue, liver issues, and skin rashes. The mono infection is at its worst in this stage.

Lastly, the convalescent stage is when recovery begins. This period of healing can last from two to six months.

Mono can be detected by a physical exam; physicians can diagnose mono by checking for inflamed lymph nodes, tonsils, or spleens. Blood antibody tests may also help diagnose mono by revealing antibodies in the blood that were formed as a response to the Epstein-Barr virus. Elevated levels of white blood cells can also suggest that a patient has mono.

There are no medications specifically for mono or the Epstein-Barr virus, and patients are advised to rest and avoid strenuous exercise. Drinking plenty of fluids, eating a healthy diet, and taking anti-inflammatory ibuprofen (motrin) may also help people who are afflicted with mono feel better.

People with mono should take precautions to avoid spreading the condition to others. They can prevent infection by not sharing glasses, food, and utensils with others until they fully recover.

Thyroid Problems

Thyroid problems are a group of conditions that alter hormone regulation and metabolism. The thyroid is a small, butterfly-shaped gland located in the lower neck, just below the Adam's apple (laryngeal prominence) and larynx (voice box). Despite its small size, the thyroid has an outsized effect on the body by regulating hormones that control metabolism. Metabolism is the body's process of converting consumed food into fuel to power the entire body. Heart rate, weight, cholesterol, body temperature, and even physical growth and development are all affected by the metabolism.

When the thyroid malfunctions, the body is unable to properly process and allocate energy. Thyroid problems, such as hyperthyroidism (overactive thyroid) and hypothyroidism (underactive thyroid), cause irregular metabolism. In some cases, the body produces antibodies that attack the thyroid cells for unknown reasons. The damaged thyroid responds by releasing either too little or too much T3 and T4 thyroid hormones. Thyroid malfunctions may also arise from genetic causes or iodine deficiency. Thyroid problems may include:

Hashimoto's thyroiditis, an autoimmune disease that causes hypothyroidism
Graves' disease, an autoimmune disease that causes hyperthyroidism
Goiter
Thyroid nodule
Thyroid cancer

Hashimoto's is the leading cause of hypothyroidism, which is when the thyroid does not produce enough hormones to stimulate adequate metabolism. The condition is diagnosed by blood tests that measure TSH (thyroid stimulating hormone) and detect Hashimoto's antibodies. Symptoms of hypothyroidism include sluggish metabolism, inflammation, fatigue, weight gain, brittle hair, dry skin, and sensitivity to cold. To supplement impaired thyroid function, patients with Hashimoto's are typically prescribed synthetic thyroid hormone pills. Such patients may need to consume synthetic thyroids for the rest of their lives. Other treatments may include dietary changes, such as the avoidance of certain foods and medication to reduce inflammation. Frequent blood tests can inform patients if their TSH levels are within a normal range.

Grave's disease is most frequently the cause of hyperthyroidism, which is when the thyroid produces too many hormones, overstimulating one's metabolism. The condition is also diagnosed by blood tests that measure TSH and detect Grave's antibodies. Elevated heart rate, high blood pressure, sweating, bulging eyes, and weight loss are common symptoms of hyperthyroidism. Treatments for hyperthyroidism include oral radioactive iodine, which slowly shrinks the thyroid, slowing the production of excess thyroid hormone. Other anti-thyroid medications such as methimazole (Tapazole) also reduce the production of thyroid hormones. Blood pressure medications known as beta blockers can ease the increased heart rate caused by hyperthyroidism. If treatments are unsuccessful, patients may be prescribed a thyroidectomy, or surgery to remove part or all of the thyroid. Some patients with hyperthyroidism may require ophthalmological (eye medicine) treatments such as eye drops, prednisone, and surgery to reduce eye swelling and bulging.

Untreated thyroid disorders frequently lead to goiters or thyroid nodules. A thyroid goiter is a large lump that can be felt near the base of the neck and is made of swollen thyroid tissue or nodules (excess cell growth). Nodules and goiters are diagnosed by CT scan or ultrasound. Obstructive goiters can cause pain, coughing, and abnormal breathing. The most common cause of goiters is hyperthyroidism (overactive thyroid). However, Hashimoto's is also known to cause goiters or nodules. Goiters develop from continued damage from antibodies to the thyroid over time. At times, a goiter can result from a cancerous thyroid tumor. Most goiters and nodules are themselves benign.

The exact causes of thyroid cancer are unknown. People who develop thyroid cancer may or may not have another thyroid problem such as Hashimoto's or Grave's disease. Symptoms of thyroid cancer include a nodule that can be felt on the neck, hoarseness, difficulty swallowing, swelling in the neck, and neck and throat pain. CT and MRI scans are used to diagnose thyroid cancer. There are four types of thyroid cancer which vary in intensity. Thyroidectomy (thyroid removal surgery) is usually prescribed to treat thyroid cancer.

Thyroid problems are often long-term conditions that require some form of treatment. With regular monitoring and medication, many people with thyroid problems are able to lead active and fulfilling lives.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR during 2012 were hospital care, inpatient care, removal of lesion (e.g. growth) and minimally invasive procedures.

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

diagnostic procedures	101
doctor visit	70
gastrointestinal procedures	101
hospital care	111
inpatient care	111
minimally invasive procedures	101
removal of lesion (e.g. growth)	101

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR during 2013 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

diagnostic procedures	96
doctor visit	82
gastrointestinal procedures	107
hospital care	78
inpatient care	78
minimally invasive procedures	107
removal of lesion (e.g. growth)	96

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD.

**Gender**
Male	55
Female	145

**Ethnicity**
Non-Hispanic White	173
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	48
85 and over	13
Less than 65	24

Conditions of Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD in 2013

Hypertension	59
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	21
Depression	26
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

diagnostic procedures	75
doctor visit	77
gastrointestinal procedures	91
hospital care	63
inpatient care	63
minimally invasive procedures	91
removal of lesion (e.g. growth)	75

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD.

**Gender**
Male	46
Female	123

**Ethnicity**
Non-Hispanic White	147
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	45
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD in 2014

Hypertension	56
High Cholesterol	38
Stroke	8
Ischemic Heart Disease	20
Depression	25
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR during 2015 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

diagnostic procedures	101
doctor visit	81
gastrointestinal procedures	101
hospital care	95
inpatient care	95
minimally invasive procedures	101
removal of lesion (e.g. growth)	101

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD.

**Gender**
Male	136
Female	282

**Ethnicity**
Non-Hispanic White	382
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	94
85 and over	32
Less than 65	90

Conditions of Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD in 2015

Hypertension	57
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	25
Depression	30
Chronic Kidney Disease	31
Asthma	14
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	7
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

diagnostic procedures	140
doctor visit	80
gastrointestinal procedures	165
hospital care	56
injections	12
inpatient care	56
minimally invasive procedures	165
removal of lesion (e.g. growth)	140

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD.

**Gender**
Male	54
Female	137

**Ethnicity**
Non-Hispanic White	163
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD in 2016

Hypertension	54
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	22
Depression	26
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR during 2017 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

diagnostic procedures	103
doctor visit	72
gastrointestinal procedures	103
hospital care	55
inpatient care	55
minimally invasive procedures	103
removal of lesion (e.g. growth)	103

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD.

**Gender**
Male	63
Female	146

**Ethnicity**
Non-Hispanic White	186
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	59
85 and over	13
Less than 65	27

Conditions of Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD in 2017

Hypertension	59
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	21
Depression	24
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

diagnostic procedures	111
doctor visit	81
gastrointestinal procedures	136
hospital care	69
inpatient care	69
minimally invasive procedures	136
preventive care	11
removal of lesion (e.g. growth)	111

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD.

**Gender**
Male	70
Female	154

**Ethnicity**
Non-Hispanic White	195
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	59
85 and over	15
Less than 65	37

Conditions of Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD in 2018

Hypertension	56
High Cholesterol	47
Stroke	6
Ischemic Heart Disease	23
Depression	27
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR during 2019 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

diagnostic procedures	148
doctor visit	87
gastrointestinal procedures	148
hospital care	41
inpatient care	41
minimally invasive procedures	148
removal of lesion (e.g. growth)	148

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD.

**Gender**
Male	67
Female	156

**Ethnicity**
Non-Hispanic White	191
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	63
85 and over	12
Less than 65	36

Conditions of Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD in 2019

Hypertension	57
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	23
Depression	28
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR during 2020 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

diagnostic procedures	104
doctor visit	65
gastrointestinal procedures	104
hospital care	60
inpatient care	60
minimally invasive procedures	104
removal of lesion (e.g. growth)	104

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD.

**Gender**
Male	66
Female	130

**Ethnicity**
Non-Hispanic White	163
Black	0
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	64
85 and over	11
Less than 65	23

Conditions of Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD in 2020

Hypertension	52
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	26
Depression	24
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	7
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR during 2021 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

diagnostic procedures	104
doctor visit	103
gastrointestinal procedures	104
hospital care	36
inpatient care	36
minimally invasive procedures	104
removal of lesion (e.g. growth)	104

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD.

**Gender**
Male	51
Female	143

**Ethnicity**
Non-Hispanic White	167
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	47
85 and over	11
Less than 65	23

Conditions of Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD in 2021

Hypertension	53
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	20
Depression	28
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	19
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	6
Diabetes	18
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

diagnostic procedures	124
doctor visit	96
gastrointestinal procedures	135
hospital care	36
injections	11
inpatient care	36
lab tests	20
minimally invasive procedures	135
removal of lesion (e.g. growth)	124

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD.

**Gender**
Male	61
Female	148

**Ethnicity**
Non-Hispanic White	185
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	65
85 and over	11
Less than 65	22

Conditions of Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD in 2022

Hypertension	60
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	17
Depression	26
Chronic Kidney Disease	17
Asthma	14
Osteoperosis	19
Atrial Fibrilation	15
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR during 2023 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

diagnostic procedures	116
doctor visit	110
gastrointestinal procedures	116
hospital care	25
inpatient care	25
minimally invasive procedures	116
removal of lesion (e.g. growth)	116

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD.

**Gender**
Male	50
Female	161

**Ethnicity**
Non-Hispanic White	187
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	55
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD in 2023

Hypertension	55
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	12
Depression	27
Chronic Kidney Disease	18
Asthma	11
Osteoperosis	18
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR during 2024 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

diagnostic procedures	118
doctor visit	110
gastrointestinal procedures	118
hospital care	35
inpatient care	35
minimally invasive procedures	118
removal of lesion (e.g. growth)	118

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD.

**Gender**
Male	51
Female	141

**Ethnicity**
Non-Hispanic White	170
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	55
85 and over	11
Less than 65	15

Conditions of Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD in 2024

Hypertension	61
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	15
Depression	27
Chronic Kidney Disease	20
Asthma	14
Osteoperosis	21
Atrial Fibrilation	20
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Anne Hsiao-Yuen Wang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Anne Hsiao-Yuen Wang, MD treated as a gastroenterologist in Portland, OR were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

diagnostic procedures	110
doctor visit	85
gastrointestinal procedures	117
hospital care	58
injections	11
inpatient care	58
lab tests	20
minimally invasive procedures	117
preventive care	11
removal of lesion (e.g. growth)	110

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD.

**Gender**
Male	59
Female	143

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	177
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	54
85 and over	9
Less than 65	22
65 to 74	107

Average of Total of Conditions of Medicare patients treated by Dr. Anne Hsiao-Yuen Wang, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Anne Hsiao-Yuen Wang, MD treated were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	52
High Cholesterol	42
Stroke	1
Ischemic Heart Disease	18
Depression	24
Chronic Kidney Disease	24
Asthma	9
Osteoporosis	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Atrial Fibrillation	10
Cancer	13
Dementia	4

Education & Training

Dr. Anne Hsiao-Yuen Wang, MD graduated from Oregon Health & Science University School of Medicine in 1987. She completed residency at University of California, San Francisco (UCSF) Affiliated Hospitals. She is certified by the Board Certification: Gastroenterology and has a state license in Oregon.

Medical School: Oregon Health & Science University School of Medicine (1987)

Residency: University of California, San Francisco (UCSF) Affiliated Hospitals (1990)

Board Certification: Board Certification: Gastroenterology

Licensed In: Oregon

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. Anne Hsiao-Yuen Wang, MD appears to accept the following insurance providers: TRICARE, Regence, Aetna PPO, MultiPlan PPO, Providence, CIGNA PPO, Health Net PPO, United Healthcare, Pacific Source, Moda Health Med Advantage, Managed Healthcare Northwest, First Choice PPO, CoventryFirst Health PPO and Care Oregon.

Insurance Accepted by Provider includes:

According to our sources, Dr. Anne Hsiao-Yuen Wang, MD accepts the following insurance providers:

TRICARE

Regence

Aetna PPO

MultiPlan PPO

Providence

CIGNA PPO

Health Net PPO

United Healthcare

Pacific Source

Moda Health Med Advantage

Managed Healthcare Northwest

First Choice PPO

CoventryFirst Health PPO

Care Oregon

Ratings & Reviews

Dr. Anne Hsiao-Yuen Wang, MD has a high overall rating with an average of 4.39 out of 5 stars based on 9 ratings. We collect ratings and reviews of Dr. Anne Hsiao-Yuen Wang, MD from all over the web to help you find the right in Portland, OR.

4.39

Overall Rating

(9 Ratings)

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General Payments

These charts describe general payments received by Dr. Anne Hsiao-Yuen Wang, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Pfizer Inc.	$137 XELJANZ $137
E.R. Squibb & Sons, L.L.C.	$122 OPDIVO $122
Janssen Biotech, Inc.	$115 REMICADE $89	STELARA $26
Janssen Scientific Affairs, LLC	$110 SIMPONI $110
GENZYME CORPORATION	$63 DUPIXENT $63
Other	$182 CapsoCam Plus $58	ZEPOSIA $35	Cimzia $30	Rinvoq $15	Donnatal $14	Other $29

**Types of Payments**
Food and Beverage	$632
Education	$97

Biography

Dr. Anne Wang's specialty is adult gastroenterology. Clinical interests for Dr. Wang include alcohol abuse, nasal congestion (stuffy nose), and runner's knee (patellofemoral syndrome). Dr. Wang is affiliated with Providence Milwaukie Hospital, Providence Portland Medical Center, and The Oregon Clinic. She attended Oregon Health & Science University School of Medicine and subsequently trained at a hospital affiliated with the University of California, San Francisco (UCSF) for residency. On average, patients gave her a rating of 4.5 stars (out of 5). She accepts Regence, Blue California, and Aetna, in addition to other insurance carriers. Dr. Wang has received professional recognition including the following: “Top Doctors,”; Portland Monthly Magazine; and Teacher of the Year, 1997, Providence Portland Medical Center. Providence reports that she is accepting new patients at her office in Happy Valley, OR.