Accepting patients
Who is Dr. Ling, Endocrinologist in Saint Louis, MO?
Dr. Guoyu Ling, MD is an Endocrinologist, who primarily practices in Saint Louis, MO with 2 additional practice locations. He is board certified. Dr. Ling completed his residency at St. Luke's Hospital. Dr. Ling is fluent in English and Chinese, and is currently seeing new patients. Dr. Ling’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ling’s office.
Where did Dr. Ling go to medical school and complete their residency?
Fellowship: Washington University School of Medicine | Saint Louis University School of Medicine (STL)
Residency: St. Luke's Hospital
Medical School: Sun Yat-Sen University of Medical Sciences
What languages does Dr. Ling speak?
Dr. Ling and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Ling treat?
As a Endocrinologist, Dr. Ling 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. Ling. 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
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Diabetic Kidney Problems
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E1165: Type 2 diabetes mellitus with hyperglycemia
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:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
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:
- Long-Term Insulin Use
- Diabetes Medicines
- Chronic insulin therapy
- Ongoing insulin treatment
- Insulin for diabetes
ICD-10 Codes:
- Z794: Long term (current) use of insulin
Also known as:
- Hyperparathyroidism
- Parathyroid Disorder
- Overactive Parathyroid Gland
- High Parathyroid Hormone
- PTH Overproduction
ICD-10 Codes:
- E213: Hyperparathyroidism, unspecified
Also known as:
- Adrenal Gland Disorder
- Adrenal Problems
- Adrenal Disease
- Adrenal Dysfunction
ICD-10 Codes:
- E278: Other specified disorders of adrenal gland
Also known as:
- Hyperaldosteronism
- Adrenal Gland Disorder
- High Aldosterone
- Excess Aldosterone
- Aldosteronism
ICD-10 Codes:
- E269: Hyperaldosteronism, unspecified
Also known as:
- Type 1 Diabetes with High Blood Sugar
- Diabetes Type 1
- Hyperglycemia
- Type 1 diabetes
- Diabetic Hyperglycemia
- High Glucose in Type 1 Diabetes
- High Blood Sugar Episode
ICD-10 Codes:
- E1065: Type 1 diabetes mellitus with hyperglycemia
Which procedures does Dr. Ling perform as a Endocrinologist?
As a Endocrinologist, procedures performed by an Dr. Guoyu Ling 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. Ling's office.
Does Dr. Ling accept my insurance?
Dr. Ling 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. Ling accept in Saint Louis, MO?
Dr. Ling in Saint Louis, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
Christian Brothers Services (CBEBT)
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Medicare
Molina
State of Illinois
State of Missouri
View All Insurances
Where is Dr. Ling's office located?
What is Dr. Ling's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ling's National Provider Identifier (NPI) number is 1104112994.
What common questions do patients ask about Dr. Ling?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ling
What is Dr. Guoyu Ling's specialty?
Dr. Ling is a Endocrinologist near Saint Louis, MO. 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. Ling to book an appointment today.
Is this Dr. Guoyu Ling affiliated with a ranked Castle Connolly Top Hospital?
No, Ling is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Ssm Health Saint Louis University Hospital. 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 Guoyu Ling accepting new patients in Saint Louis, MO?
Yes, Dr. Guoyu Ling is accepting new patients at this time.
Does Dr. Guoyu Ling offer online booking?
Please contact Dr. Ling's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Guoyu Ling?
Please contact Dr. Ling's office for information regarding telehealth appointment availability or for scheduling assistance.
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