Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hsieh, Endocrinologist in Los Angeles, CA?
Dr. Timothy Hsieh, MD is an Endocrinologist, who primarily practices in Los Angeles, CA. He is board certified by the American Board of Internal Medicine. Dr. Hsieh graduated from University of Michigan Medical School and completed his residency at Univ Ca Davis Med Ctr, Endocrinology, Diabetes & Metabolism; Univ Ca Davis Med Ctr, Internal Medicine. Dr. Hsieh is fluent in English, and is currently seeing new patients. Dr. Hsieh’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hsieh’s office at (323) 857-2000.
Where did Dr. Hsieh go to medical school and complete their residency?
Residency: Univ Ca Davis Med Ctr, Endocrinology, Diabetes & Metabolism; Univ Ca Davis Med Ctr, Internal Medicine
Medical School: University of Mi Med Sch, Ann Arbor Mi | University of Michigan Medical School
Is Dr. Hsieh board certified in Endocrinologist?
Yes, Dr. Timothy Hsieh, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Hsieh speak?
Dr. Hsieh and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Hsieh treat?
As a Endocrinologist, Dr. Hsieh diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Hsieh. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Type 2 Diabetes with Diabetic Neuropathy
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Diabetic Nerve Problems
- Type 2 diabetes
- Diabetic Neuropathy
- Diabetic Kidney Problems
- Diabetes Complicationss
- Hyperglycemia
- Diabetic Nerve Damage
- Diabetic Polyneuropathy
- Peripheral Neuropathy from Diabetes
- Diabetes Mellitus Nerve Problems
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetes Mellitus Complications
- Diabetes Related Health Problems
- Advanced Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
- Diabetic Kidney Issues
- Kidney Problems from Type 2 Diabetes
- Type 2 Diabetes Renal Complications
ICD-10 Codes:
- E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E119: Type 2 diabetes mellitus without complications
- E1169: Type 2 diabetes mellitus with other specified complication
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E1129: Type 2 diabetes mellitus with other diabetic kidney complication
Also known as:
- Hypothyroidism
- Post-Surgery Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
- Postoperative Underactive Thyroid
- Thyroid Failure After Surgery
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
- E890: Postprocedural hypothyroidism
Also known as:
- Type 1 Diabetes with Nerve Damage
- Type 1 Diabetes with Kidney Disease
- Diabetes Type 1
- Diabetic Nerve Problems
- Type 1 diabetes
- Diabetic Neuropathy
- Diabetic Kidney Problems
- Type 1 Diabetes Mellitus
- Diabetic Polyneuropathy
- Diabetic Kidney Disease
- Diabetic Nephropathy
- Type 1 Diabetes Kidney Problems
ICD-10 Codes:
- E1042: Type 1 diabetes mellitus with diabetic polyneuropathy
- E1022: Type 1 diabetes mellitus with diabetic chronic kidney disease
Also known as:
- Nontoxic Multinodular Goiter
- Thyroid Disease
- Multinodular Goiter
- Lumpy Enlarged Thyroid
ICD-10 Codes:
- E042: Nontoxic multinodular goiter
Also known as:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
Also known as:
- Single Nontoxic Thyroid Nodule
- Thyroid Disease
- Benign Thyroid Nodule
- Solitary Thyroid Nodule
ICD-10 Codes:
- E041: Nontoxic single thyroid nodule
Also known as:
- Other Thyroid Disorder
- Thyroid Disease
- Specified Thyroid Condition
- Uncommon Thyroid Problem
ICD-10 Codes:
- E0789: Other specified disorders of thyroid
Also known as:
- Graves' Disease
- Hyperthyroidism
- Graves' disease
- Graves Disease
- Hyperthyroidism (Overactive Thyroid)
- Hyperthyroidism with Goiter
- Toxic Diffuse Goiter
- Overactive Thyroid with Enlarged Gland
- Overactive Thyroid
- Thyrotoxicosis
- High Thyroid Function
ICD-10 Codes:
- E0500: Thyrotoxicosis with diffuse goiter without thyrotoxic crisis or storm
- E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Thyroid Cancer
- Thyroid Gland Cancer
- Papillary Thyroid Cancer
- Follicular Thyroid Cancer
ICD-10 Codes:
- Z85850: Personal history of malignant neoplasm of thyroid
Also known as:
- Endocrine Disorder
- Endocrine Disease
- Hormone disorder
- Gland problem
ICD-10 Codes:
- E349: Endocrine disorder, unspecified
Also known as:
- Adrenal Insufficiency
- Addison Disease
- Underactive Adrenal Gland
- Adrenocortical Hypofunction
- Adrenal Crisis
ICD-10 Codes:
- E2740: Unspecified adrenocortical insufficiency
Which procedures does Dr. Hsieh perform as a Endocrinologist?
As a Endocrinologist, procedures performed by an Dr. Timothy Hsieh may include:
- Adrenal Surgery
- Comparative Genomic Hybridization
- D and C / Vacuum Aspiration
- Diabetes Blood Sugar Management
- Diabetes Care - Kidney Disease Monitoring
- Diabetes Consultation
- Doppler Ultrasound
- Egg Freezing/ Fertility Preservation
For detailed information, please contact Dr. Hsieh's office.
Does Dr. Hsieh accept my insurance?
Dr. Hsieh accepts most major insurance plans. Important: Please call our office at (323) 857-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hsieh accept in Los Angeles, CA?
Dr. Hsieh in Los Angeles, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Apex Healthcare
Centene
CVS Health (formerly Aetna)
Humana
Kaiser Permanente
Medicare
Other Health Care Provider
UnitedHealthcare
University of California
View All Insurances
Where is Dr. Hsieh's office located?
Dr. Timothy Hsieh's Primary Practice
6041 Cadillac Ave
Los Angeles, CA 90034
(323) 857-2000
What is Dr. Hsieh's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hsieh's National Provider Identifier (NPI) number is 1821157405.
What common questions do patients ask about Dr. Hsieh?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hsieh
What is Dr. Timothy Hsieh's specialty?
Dr. Hsieh is a Endocrinologist near Los Angeles, CA. An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues. Contact Dr. Hsieh to book an appointment today.
Is this Dr. Timothy Hsieh affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hsieh is affiliated with Kaiser Permanente West Los Angeles Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Endocrinologist?
Explore Endocrinologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Timothy Hsieh accepting new patients in Los Angeles, CA?
Yes, Dr. Timothy Hsieh is accepting new patients at this time.
Does Dr. Timothy Hsieh offer online booking?
Please contact Dr. Hsieh's office at (323) 857-2000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Timothy Hsieh?
Please contact Dr. Hsieh's office at (323) 857-2000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Timothy Hsieh have?
Dr. Timothy Hsieh is certified by the American Board of Internal Medicine.
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