Dr. Yi-Hao Yu, MD, PHD
Endocrinologist
,Internist
,Public Health & General Preventive Medicine Specialist
,Occupational Medicine Specialist
Greenwich, CT
23 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Yu, Endocrinologist in Greenwich, CT?
Dr. Yi-Hao Yu, MD, PHD is an Endocrinologist, who primarily practices in Greenwich, CT with 2 additional practice locations. He has been practicing for over 23 years and is board certified by the American Board of Internal Medicine. Dr. Yu completed his residency at Columbia University Medical Center. Dr. Yu is fluent in English, and is currently seeing new patients. Dr. Yu’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yu’s office at (203) 863-3750.
What are Areas of Expertise for Dr. Yu?
Dr. Yi-Hao Yu, MD, PHD is a highly-rated, board-certified Endocrinologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Yu empowers patients to confidently navigate their health journey, specializing in Diabetes, Endocrinology, Obesity, Thyroid Disorders, or comprehensive wellness support. Serving the Greenwich/CT community, Dr. Yu is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Yu go to medical school and complete their residency?
Residency: Columbia University Medical Center
Is Dr. Yu board certified in Endocrinologist?
Yes, Dr. Yi-Hao Yu, MD, PHD is board certified by the American Board of Internal Medicine
What languages does Dr. Yu speak?
Dr. Yu and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Yu treat?
As a Endocrinologist, Dr. Yu 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. Yu. 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:
- 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:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Type 2 Diabetes with Diabetic Neuropathy
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes with Kidney Disease
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetic Nerve Problems
- Diabetic Neuropathy
- Diabetic Kidney Problems
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
- Diabetic nerve damage
- Diabetes-related nerve pain
- Peripheral neuropathy from diabetes
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
- Diabetic Kidney Issues
- Kidney Problems from Type 2 Diabetes
- Type 2 Diabetes Renal Complications
- Diabetic Nephropathy
- Kidney Damage from Type 2 Diabetes
- Type 2 Diabetes Kidney Complications
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E1140: Type 2 diabetes mellitus with diabetic neuropathy, unspecified
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E1129: Type 2 diabetes mellitus with other diabetic kidney complication
- E1121: Type 2 diabetes mellitus with diabetic nephropathy
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:
- Nontoxic Multinodular Goiter
- Thyroid Disease
- Multinodular Goiter
- Lumpy Enlarged Thyroid
ICD-10 Codes:
- E042: Nontoxic multinodular goiter
Also known as:
- Vitamin D Deficiency
- Low Vitamin D Levels
- Lack of Vitamin D
- Hypovitaminosis D
ICD-10 Codes:
- E559: Vitamin D deficiency, unspecified
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:
- 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:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Hashimoto's Disease
- Thyroid Disease
- Hashimoto's disease
- Autoimmune thyroiditis', 'Chronic lymphocytic thyroiditis', 'Hashimoto's thyroiditis
ICD-10 Codes:
- E063: Autoimmune thyroiditis
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Hyperparathyroidism
- Parathyroid Disorder
- Overactive Parathyroid Gland
- High Parathyroid Hormone
- PTH Overproduction
ICD-10 Codes:
- E213: Hyperparathyroidism, unspecified
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
Which procedures does Dr. Yu perform as a Endocrinologist?
As a Endocrinologist, procedures performed by an Dr. Yi-Hao Yu 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. Yu's office.
Does Dr. Yu accept my insurance?
Dr. Yu accepts most major insurance plans. Important: Please call our office at (203) 863-3750 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yu accept in Greenwich, CT?
Dr. Yu in Greenwich, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Department of Defense / Tricare
EmblemHealth
Express Scripts
Humana
Medicare
State of Connecticut
United American / Torchmark
UnitedHealthcare
View All Insurances
Where is Dr. Yu's office located?
Dr. Yi-Hao Yu's Primary Practice
5 Perryridge Rd Ste 2
Greenwich, CT 06830
(203) 863-3750
What is Dr. Yu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yu's National Provider Identifier (NPI) number is 1306914957.
What common questions do patients ask about Dr. Yu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yu
What is Dr. Yi-Hao Yu's specialty?
Dr. Yu is a Endocrinologist near Greenwich, CT. 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. Yu to book an appointment today.
Is this Dr. Yi-Hao Yu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Yu is affiliated with Greenwich Hospital 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 Yi-Hao Yu accepting new patients in Greenwich, CT?
Yes, Dr. Yi-Hao Yu is accepting new patients at this time.
Does Dr. Yi-Hao Yu offer online booking?
Please contact Dr. Yu's office at (203) 863-3750 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Yi-Hao Yu?
Please contact Dr. Yu's office at (203) 863-3750 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Yi-Hao Yu have?
Dr. Yi-Hao Yu is certified by the American Board of Internal Medicine.
Other Endocrinologist Near Greenwich, CT
Endocrinologist
Accepting patientsDr. Mary Arden-Cordone, MD is an Endocrinologist, who primarily practices in Greenwich, CT with 2 additional practice locations. She has been practicing for over 30 years and is board certified by the American Board of Internal Medicine.
Greenwich, CT
Endocrinologist
Accepting patientsDr. Shelly Im, MD is an Endocrinologist, who primarily practices in Greenwich, CT with 2 additional practice locations. She is board certified by the American Board of Internal Medicine.
Greenwich, CT
MK
Endocrinologist
Accepting patientsDr. Mustafa Khan, MD is an Endocrinologist, who primarily practices in Stamford, CT with 2 additional practice locations. He is board certified.
Stamford, CT