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Dr. Aarthi Arasu, MD

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Specializes in: Adult Endocrinology

University of California, Los Angeles (UCLA), David Geffen School of Medicine (2005)

Professional interests include: endocrine surgery, endocrine diseases (hormone disorders), diabetes, and more.

3445 Pacific Coast Highway Suite 100
Torrance, CA 90505

(310) 542-6333

Dr. Aarthi Arasu, MD is an endocrinologist in Torrance, CA specializing in adult endocrinology. She graduated from University of California, Los Angeles (UCLA), David Geffen School of Medicine in 2005 and has 20 years of experience. Dr. Aarthi Arasu, MD is affiliated with Ronald Reagan UCLA Medical Center, UCLA Health and THE REGENTS OF THE UNIVERSITY OF CALIFORNIA.

Office Locations

Address:

3445 Pacific Coast Highway Suite 100
Torrance, CA 90505

Some issues Dr. Aarthi Arasu, MD can help you with:

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.

blood draw	41
diabetes management	33
doctor visit	230
lab tests	32

**Gender**
Male	31
Female	55

**Ethnicity**
Non-Hispanic White	58
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	32
85 and over	0
Less than 65	0

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	42
Depression	0
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	0
Diabetes	59
Dementia	0
Cancer	0

blood draw	53
diabetes management	136
doctor visit	249
lab tests	135
preventive care	25

**Gender**
Male	36
Female	71

**Ethnicity**
Non-Hispanic White	64
Black	0
Hispanic	0
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	43
85 and over	15
Less than 65	15

Hypertension	67
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	41
Depression	17
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	0
Diabetes	59
Dementia	0
Cancer	0

blood draw	149
diabetes management	207
doctor visit	392
lab tests	206
neck imaging	11
preventive care	56
ultrasound (sonogram)	11

**Gender**
Male	120
Female	196

**Ethnicity**
Non-Hispanic White	200
Black	32
Hispanic	0
Asian	54
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	98
85 and over	32
Less than 65	34

Hypertension	64
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	32
Depression	22
Chronic Kidney Disease	30
Asthma	11
Osteoperosis	21
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	56
Dementia	9
Cancer	12

blood draw	234
diabetes management	147
doctor visit	470
lab tests	146
preventive care	29

**Gender**
Male	80
Female	106

**Ethnicity**
Non-Hispanic White	110
Black	0
Hispanic	22
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	53
85 and over	17
Less than 65	24

Hypertension	62
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	29
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	8
Diabetes	54
Dementia	6
Cancer	13

blood draw	225
diabetes management	268
doctor visit	557
lab tests	267
neck imaging	11
preventive care	120
ultrasound (sonogram)	11

**Gender**
Male	82
Female	151

**Ethnicity**
Non-Hispanic White	152
Black	0
Hispanic	17
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	64
85 and over	20
Less than 65	23

Hypertension	61
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	38
Asthma	7
Osteoperosis	36
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	6
Diabetes	44
Dementia	6
Cancer	14

blood draw	303
diabetes management	278
doctor visit	666
lab tests	277
preventive care	127

**Gender**
Male	99
Female	213

**Ethnicity**
Non-Hispanic White	196
Black	29
Hispanic	28
Asian	44
Other	15
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	87
85 and over	29
Less than 65	25

Hypertension	63
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	42
Asthma	7
Osteoperosis	38
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	5
Diabetes	49
Dementia	7
Cancer	14

blood draw	278
diabetes management	156
doctor visit	681
lab tests	251
neck imaging	12
preventive care	236
ultrasound (sonogram)	12

**Gender**
Male	96
Female	205

**Ethnicity**
Non-Hispanic White	186
Black	25
Hispanic	26
Asian	48
Other	16
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	91
85 and over	35
Less than 65	17

Hypertension	61
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	40
Asthma	6
Osteoperosis	40
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	6
Diabetes	50
Dementia	9
Cancer	13

blood draw	239
diabetes management	104
doctor visit	562
lab tests	165
preventive care	166

**Gender**
Male	79
Female	190

**Ethnicity**
Non-Hispanic White	175
Black	21
Hispanic	21
Asian	38
Other	14
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	80
85 and over	32
Less than 65	16

Hypertension	59
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	25
Depression	19
Chronic Kidney Disease	38
Asthma	6
Osteoperosis	38
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	5
Diabetes	48
Dementia	9
Cancer	12

blood draw	128
diabetes management	169
doctor visit	1327
lab tests	196
preventive care	197

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Aarthi Arasu, MD for Medicare patients.

The highest averages for the top procedures that Dr. Aarthi Arasu, MD treated as an endocrinologist in Torrance, CA were lab tests, blood draw, diabetes management and preventive care.

blood draw	183
diabetes management	166
doctor visit	572
lab tests	187
neck imaging	11
preventive care	120
ultrasound (sonogram)	11

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Aarthi Arasu, MD.

**Gender**
Male	62
Female	118

**Ethnicity**
Black / African American	10
Asian / Pacific Islander	27
Non-Hispanic White	114
Native American / Alaskan Native	0
Hispanic	12
Other	4

**Age**
85 and over	18
75 to 84	54
Less than 65	15
65 to 74	90

Average of Total of Conditions of Medicare patients treated by Dr. Aarthi Arasu, MD From 2013 - 2021

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

Hypertension	51
High Cholesterol	47
Stroke	1
Ischemic Heart Disease	25
Depression	13
Chronic Kidney Disease	27
Asthma	4
Osteoporosis	23
Heart Failure	12
Chronic Obstructive Pulmonary Disease	3
Diabetes	41
Atrial Fibrillation	5
Dementia	4
Cancer	7

Education & Training

Dr. Aarthi Arasu, MD graduated from University of California, Los Angeles (UCLA), David Geffen School of Medicine in 2005. She completed residency at Internship: Medicine, UCLA School of Medicine. She is certified by the Endocrinology, Diabetes and Metabolism, American Board of Internal Medicine and has a state license in California.

Medical School: University of California, Los Angeles (UCLA), David Geffen School of Medicine (2005)

Residency: Internship: Medicine, UCLA School of Medicine (2008)

Board Certification: Endocrinology, Diabetes and Metabolism, American Board of Internal Medicine (2011)

Licensed In: California

Affiliations & Hospitals

Dr. Aarthi Arasu, MD is associated with these hospitals and organizations:

Ronald Reagan UCLA Medical Center

UCLA Health

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

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. Aarthi Arasu, MD appears to accept the following insurance providers: Cigna, Private Healthcare Systems (PHCS), TRICARE, Aetna, Blue Shield of California, MultiPlan, Anthem, UnitedHealthcare, Medicare Advantage, Prime Health, First Health, HealthSmart, Centivo, Health Net of California, UFCM Health System and L.A. Care.

Insurance Accepted by Provider includes:

According to our sources, Dr. Aarthi Arasu, MD accepts the following insurance providers:

Cigna

Private Healthcare Systems (PHCS)

TRICARE

Aetna

Blue Shield of California

MultiPlan

Anthem

UnitedHealthcare

Medicare Advantage

Prime Health

First Health

HealthSmart

Centivo

Health Net of California

UFCM Health System

L.A. Care

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General Payments

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

**Payments by Company**
Lilly USA, LLC	$141 FORTEO $130	$12
AstraZeneca Pharmaceuticals LP	$132 $132
Janssen Scientific Affairs, LLC	$15 INVOKANA $15

**Types of Payments**
Food and Beverage	$276
Education	$12

Biography

Dr. Aarthi Arasu is a specialist in adult endocrinology. She works in Torrance, CA. She graduated from the University of California, Los Angeles (UCLA), David Geffen School of Medicine. Areas of expertise for Dr. Arasu include diabetes, thyroid problems, and pituitary disorders. She takes Anthem, UnitedHealthcare, and Blue California, in addition to other insurance carriers. Dr. Arasu has received professional recognition including the following: Medical Student Teaching commendation Alpha Omega Alpha LGBTQ+ champion. She is professionally affiliated with Ronald Reagan UCLA Medical Center. She has an open panel in Torrance, CA according to UCLA Health.