CT
14 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Thomas, Internist in Los Angeles, CA?
Dr. Charles Thomas, MD is an Internist, who primarily practices in Los Angeles, CA with 2 additional practice locations. He has been practicing for over 14 years and is board certified by the American Board of Internal Medicine and American Board of Pediatrics. Dr. Thomas is fluent in English, and is currently seeing new patients. Dr. Thomas’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thomas’s office.
Is Dr. Thomas board certified in Internist?
Yes, Dr. Charles Thomas, MD is board certified by the American Board of Internal Medicine , American Board of Pediatrics
What languages does Dr. Thomas speak?
Dr. Thomas and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Thomas treat?
As a Internist, Dr. Thomas 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. Thomas. 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:
- Hyperthyroidism
- Graves' Disease
- Hyperthyroidism (Overactive Thyroid)
- Graves' disease
- Graves Disease
- Overactive Thyroid
- Thyrotoxicosis
- High Thyroid Function
- Hyperthyroidism with Goiter
- Toxic Diffuse Goiter
- Overactive Thyroid with Enlarged Gland
ICD-10 Codes:
- E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm
- E0500: Thyrotoxicosis with diffuse goiter without thyrotoxic crisis or storm
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Type 2 Diabetes with Chronic Kidney Disease
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetic Kidney Problems
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Type 1 Diabetes
- Diabetes Type 1
- Type 1 diabetes
- Diabetes Tests & Diagnosis
- Juvenile Diabetes
- Insulin-Dependent Diabetes
- T1D
ICD-10 Codes:
- E109: Type 1 diabetes mellitus without complications
Also known as:
- Transgender Identity
- Gender Dysphoria
- Transsexual Identity
- Gender Transition
ICD-10 Codes:
- F640: Transsexualism
Also known as:
- Nontoxic Multinodular Goiter
- Thyroid Disease
- Multinodular Goiter
- Lumpy Enlarged Thyroid
ICD-10 Codes:
- E042: Nontoxic multinodular goiter
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:
- 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:
- Single Nontoxic Thyroid Nodule
- Thyroid Disease
- Benign Thyroid Nodule
- Solitary Thyroid Nodule
ICD-10 Codes:
- E041: Nontoxic single thyroid nodule
Also known as:
- Endocrine Disorder
- Endocrine Disease
- Hormone disorder
- Gland problem
ICD-10 Codes:
- E349: Endocrine disorder, unspecified
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:
- Adrenal Insufficiency
- Addison Disease
- Underactive Adrenal Gland
- Adrenocortical Hypofunction
- Adrenal Crisis
ICD-10 Codes:
- E2740: Unspecified adrenocortical insufficiency
Also known as:
- High Prolactin Levels
- Pituitary Disorder
- Hyperprolactinemia
- Excess Prolactin
- Prolactinoma
ICD-10 Codes:
- E221: Hyperprolactinemia
Also known as:
- Hyperparathyroidism
- Parathyroid Disorder
- Overactive Parathyroid Gland
- High Parathyroid Hormone
- PTH Overproduction
ICD-10 Codes:
- E213: Hyperparathyroidism, unspecified
Also known as:
- Benign Pituitary Tumor
- Benign Tumor
- Pituitary Disorder
- Pituitary Tumor Treatment (PDQ)
- Prolactinoma
- Non-cancerous growth in pituitary gland
- Pituitary adenoma
ICD-10 Codes:
- D352: Benign neoplasm of pituitary gland
Also known as:
- Testicular Hypofunction
- Testicular Disorder
- Underactive Testicles
- Low Testicular Function
- Hypogonadism
ICD-10 Codes:
- E291: Testicular hypofunction
Which procedures does Dr. Thomas perform as a Internist?
As a Internist, procedures performed by an Dr. Charles Thomas may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Thomas' office.
Does Dr. Thomas accept my insurance?
Dr. Thomas accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Thomas accept in Los Angeles, CA?
Dr. Thomas 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
City of Los Angeles
Imperial Health Plan (CA)
Kaiser Permanente
Medicaid
Medicare
Other Provider Networks
Preferred IPA
View All Insurances
Where is Dr. Thomas' office located?
What is Dr. Thomas's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Thomas's National Provider Identifier (NPI) number is 1679779508.
What common questions do patients ask about Dr. Thomas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Thomas
What is Dr. Charles Thomas's specialty?
Dr. Thomas is a Internist near Los Angeles, CA.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Thomas to book an appointment today.Is this Dr. Charles Thomas affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Thomas 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 Internist?
Explore Internist 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 Charles Thomas accepting new patients in Los Angeles, CA?
Yes, Dr. Charles Thomas is accepting new patients at this time.
Does Dr. Charles Thomas offer online booking?
Please contact Dr. Thomas's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Charles Thomas?
Please contact Dr. Thomas's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Charles Thomas have?
Dr. Charles Thomas is certified by the American Board of Internal Medicine and American Board of Pediatrics.
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