YL
18 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lee, Endocrinologist in Allentown, PA?
Dr. Ya-Yu Lee, MD is an Endocrinologist, who primarily practices in Allentown, PA with 2 additional practice locations. He has been practicing for over 18 years and is board certified. Dr. Lee is fluent in English and Chinese, and is currently seeing new patients. Dr. Lee’s practice accepts Cigna, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lee’s office at (610) 402-6790.
What are Areas of Expertise for Dr. Lee?
Dr. Ya-Yu Lee, MD 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. Lee empowers patients to confidently navigate their health journey, specializing in Geriatric Endocrinology, Osteoporosis, or comprehensive wellness support. Serving the Allentown/PA community, Dr. Lee is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Lee speak?
Dr. Lee and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Lee treat?
As a Endocrinologist, Dr. Lee 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. Lee. 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
- Other Forms of Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
- Secondary Osteoporosis
- Bone Thinning Disease
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
- M818: Other osteoporosis without current pathological fracture
Also known as:
- Multiple Site Bone Density and Structure Disorder
- Bone Density Disorder
- Bone Density
- Bone Disease
- Widespread Bone Density Disorder
- Generalized Bone Structure Problem
- Multi-site Bone Disorder
- Bone structure problem
- Low bone density
- Bone mineral density disorder
ICD-10 Codes:
- M8589: Other specified disorders of bone density and structure, multiple sites
- M8588: Other specified disorders of bone density and structure, other site
Also known as:
- Nontoxic Multinodular Goiter
- Thyroid Disease
- Multinodular Goiter
- Lumpy Enlarged Thyroid
ICD-10 Codes:
- E042: Nontoxic multinodular goiter
Also known as:
- Post-Surgery Hypothyroidism
- Hypothyroidism
- Acquired Thyroid Atrophy
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Postoperative Underactive Thyroid
- Thyroid Failure After Surgery
- Underactive Thyroid
- Low Thyroid Function
- Shrinking Thyroid Gland
- Acquired Thyroid Wasting
ICD-10 Codes:
- E890: Postprocedural hypothyroidism
- E039: Hypothyroidism, unspecified
- E034: Atrophy of thyroid (acquired)
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:
- Single Nontoxic Thyroid Nodule
- Thyroid Disease
- Benign Thyroid Nodule
- Solitary Thyroid Nodule
ICD-10 Codes:
- E041: Nontoxic single thyroid nodule
Also known as:
- Thyroid Cancer
- Thyroid Carcinoma
- Malignant Thyroid Nodule
- Thyroid Gland Cancer
ICD-10 Codes:
- C73: Malignant neoplasm of thyroid gland
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- Bone Density and Structure Disorder
- Bone Density
- Bone Disease
- Bone Structure Problem
- Bone Density Problem
ICD-10 Codes:
- M85852: Other specified disorders of bone density and structure, left thigh
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:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- Osteoporosis Screening
- Health Screening
- Bone Density Test
- Bone Health Screening
- DEXA Scan
ICD-10 Codes:
- Z13820: Encounter for screening for osteoporosis
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:
- 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
Which procedures does Dr. Lee perform as a Endocrinologist?
As a Endocrinologist, procedures performed by an Dr. Ya-Yu Lee 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. Lee's office.
Does Dr. Lee accept my insurance?
Dr. Lee accepts most major insurance plans. Important: Please call our office at (610) 402-6790 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lee accept in Allentown, PA?
Dr. Lee in Allentown, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Commercial
Capital BlueCross
Cigna
CVS Health (formerly Aetna)
Employers Health Options
Highmark Inc.
Independence Blue Cross
Medicare
Spectrum
UnitedHealthcare
View All Insurances
Where is Dr. Lee's office located?
Dr. Ya-Yu Lee's Primary Practice
1243 S Cedar Crest Blvd Ste 2800
Allentown, PA 18103
(610) 402-6790
What is Dr. Lee's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lee's National Provider Identifier (NPI) number is 1235271545.
What common questions do patients ask about Dr. Lee?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lee
What is Dr. Ya-Yu Lee's specialty?
Dr. Lee is a Endocrinologist near Allentown, PA. 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. Lee to book an appointment today.
Is this Dr. Ya-Yu Lee affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lee is affiliated with Lehigh Valley Health Network– Cedar Crest 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 Ya-Yu Lee accepting new patients in Allentown, PA?
Yes, Dr. Ya-Yu Lee is accepting new patients at this time.
Does Dr. Ya-Yu Lee offer online booking?
Please contact Dr. Lee's office at (610) 402-6790 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ya-Yu Lee?
Please contact Dr. Lee's office at (610) 402-6790 for information regarding telehealth appointment availability or for scheduling assistance.
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