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Accepting patients
Who is Dr. Diaz, Endocrinologist in Corona, CA?
Dr. Tarcisio Diaz, MD is an Endocrinologist, who primarily practices in Corona, CA. He is board certified. Dr. Diaz graduated from Perelman School of Medicine at the University of Pennsylvania. Dr. Diaz is fluent in English and Tagalog, and is currently seeing new patients. Dr. Diaz’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Diaz’s office at (951) 738-9081.
Where did Dr. Diaz go to medical school and complete their residency?
Medical School: Perelman School of Medicine at the University of Pennsylvania | University Of The East/Ramon Magsaysay Memorial Medical Center
What languages does Dr. Diaz speak?
Dr. Diaz and their clinical team can communicate with patients in the following languages:
English
Tagalog
What conditions does Dr. Diaz treat?
As a Endocrinologist, Dr. Diaz 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. Diaz. 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 Joint Damage (Charcot Joint)
- Type 2 Diabetes with High Blood Sugar
- Diabetes Complicationss
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Charcot Foot
- Diabetic Arthropathy
- Diabetic Neuropathic Osteoarthropathy
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E11610: Type 2 diabetes mellitus with diabetic neuropathic arthropathy
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- Other Hypothyroidism
- Hypothyroidism
- Acquired Thyroid Atrophy
- Post-Surgery Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
- Thyroid Gland Underactivity
- Shrinking Thyroid Gland
- Acquired Thyroid Wasting
- Postoperative Underactive Thyroid
- Thyroid Failure After Surgery
ICD-10 Codes:
- E038: Other specified hypothyroidism
- E039: Hypothyroidism, unspecified
- E034: Atrophy of thyroid (acquired)
- E890: Postprocedural hypothyroidism
Also known as:
- Type 1 Diabetes with Low Blood Sugar
- Diabetes Complicationss
- Diabetes Type 1
- Hypoglycemia
- Type 1 diabetes
- Diabetic Hypoglycemia
- Low Glucose in Type 1 Diabetes
- Hypoglycemic Episode
ICD-10 Codes:
- E10649: Type 1 diabetes mellitus with hypoglycemia without coma
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- Hyperthyroidism
- Hyperthyroidism (Overactive Thyroid)
- Overactive Thyroid
- Thyrotoxicosis
- High Thyroid Function
ICD-10 Codes:
- E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm
Also known as:
- Hashimoto's Disease
- Nontoxic Goiter
- Thyroid Disease
- Hashimoto's disease
- Autoimmune thyroiditis', 'Chronic lymphocytic thyroiditis', 'Hashimoto's thyroiditis
- Enlarged Thyroid Gland
- Simple Goiter
- Thyroid Swelling
ICD-10 Codes:
- E063: Autoimmune thyroiditis
- E049: Nontoxic goiter, unspecified
Also known as:
- Testicular Hypofunction
- Testicular Disorder
- Underactive Testicles
- Low Testicular Function
- Hypogonadism
ICD-10 Codes:
- E291: Testicular hypofunction
Also known as:
- High Blood Pressure Heart Disease with Heart Failure
- Heart Failure
- High Blood Pressure
- Hypertensive Heart Failure
- High Blood Pressure Causing Heart Failure
ICD-10 Codes:
- I110: Hypertensive heart disease with heart failure
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:
- High Prolactin Levels
- Pituitary Disorder
- Hyperprolactinemia
- Excess Prolactin
- Prolactinoma
ICD-10 Codes:
- E221: Hyperprolactinemia
Also known as:
- Severe Obesity
- Obesity
- Helping Your Child Who Is Overweight
- Take Charge of Your Health: A Guide for Teenagers
- Understanding Adult Overweight & Obesity
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E6601: Morbid (severe) obesity due to excess calories
Also known as:
- Other Specific Abnormal Blood Chemistry Results
- Blood
- Specified Blood Chemistry Imbalance
- Unusual Blood Chemistry Findings
- Specific Blood Panel Abnormalities
ICD-10 Codes:
- R7989: Other specified abnormal findings of blood chemistry
Also known as:
- Benign Adrenal Gland Tumor
- Adrenal Gland Disorder
- Benign Tumor
- Non-cancerous growth in adrenal gland
- Adrenal adenoma
- Non-malignant adrenal mass
ICD-10 Codes:
- D3500: Benign neoplasm of unspecified adrenal gland
Also known as:
- Abnormal Thyroid Function Test Results
- Thyroid Disease
- Unusual thyroid test results
- Irregular thyroid function
- Thyroid hormone levels
ICD-10 Codes:
- R946: Abnormal results of thyroid function studies
Also known as:
- Thyroid Cancer
- Thyroid Carcinoma
- Malignant Thyroid Nodule
- Thyroid Gland Cancer
ICD-10 Codes:
- C73: Malignant neoplasm of thyroid gland
Which procedures does Dr. Diaz perform as a Endocrinologist?
As a Endocrinologist, procedures performed by an Dr. Tarcisio Diaz 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. Diaz's office.
Does Dr. Diaz accept my insurance?
Dr. Diaz accepts most major insurance plans. Important: Please call our office at (951) 738-9081 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Diaz accept in Corona, CA?
Dr. Diaz in Corona, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Commercial
All Other Third Party
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Heritage Health
Inland Empire
Inland Faculty Medical Group, Inc
OptumRx
UnitedHealthcare
View All Insurances
Where is Dr. Diaz's office located?
What is Dr. Diaz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Diaz's National Provider Identifier (NPI) number is 1346379583.
What common questions do patients ask about Dr. Diaz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Diaz
What is Dr. Tarcisio Diaz's specialty?
Dr. Diaz is a Endocrinologist near Corona, 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. Diaz to book an appointment today.
Is this Dr. Tarcisio Diaz affiliated with a ranked Castle Connolly Top Hospital?
No, Diaz is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Corona Regional Medical Center. Castle Connolly Top Hospitals 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 Tarcisio Diaz accepting new patients in Corona, CA?
Yes, Dr. Tarcisio Diaz is accepting new patients at this time.
Does Dr. Tarcisio Diaz offer online booking?
Please contact Dr. Diaz's office at (951) 738-9081 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Tarcisio Diaz?
Please contact Dr. Diaz's office at (951) 738-9081 for information regarding telehealth appointment availability or for scheduling assistance.
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