Summary

Dr. Ya-Yu Lee is an endocrinologist specializing in diabetes and metabolism who earned his medical degree from SUNY Upstate Medical University Alan and Marlene Norton College of Medicine. With 25 years of experience in endocrinology, he brings extensive knowledge to the diagnosis and treatment of hormone-related conditions. Dr. Lee is fluent in both Mandarin and English, allowing him to serve patients from diverse backgrounds.

Dr. Lee practices at Lehigh Valley Hospital Muhlenberg and sees patients at his office in Allentown, Pennsylvania. He focuses on treating adrenal gland disorders, calcium metabolism disorders, and diabetes. His expertise includes managing bone health concerns and providing comprehensive endocrinology care for patients with diabetes and metabolic conditions. Patients have given Dr. Lee an average rating of 4.1 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 25 years of experience
  • speaks Mandarin, English
  • SUNY Upstate Medical University
  • 5 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

LVH Endocrinology–1243 Cedar Crest

1243 S Cedar Crest Blvd Ste 2800Allentown, PA 18103
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Ya-Yu Lee, MD
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Ya-Yu Lee, MDDr. Donald Edward Barilla, MDConstance Denardo MolchanyDr. Ronald Pyram, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
4.5 
3.9 
25 Years of Experience 19 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Mandarin, English Speaks Spanish, Chinese, French, English Speaks Chinese, Spanish, English, French Speaks English
Allentown , PAAllentown , PAAllentown , PAAllentown , PA
Med School: Upstate Medical University: College of Health Professions Med School: Saint James School Of Medicine St Vincent And The Grenadines
Current Profile
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Insurance Plans Accepted by Ya-Yu Lee

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Ya-Yu Lee has the following 2 specialties

Specialty Expertise

Ya-Yu Lee has the following 16 areas of expertise

  • Acromegaly
  • Addison Disease
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Alzheimer's Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Endocrinology & Metabolism
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Infectious Disease

Certifications, License, & Education

25 Years Experience

Ya-Yu Lee holds an active medical license in the state of Pennsylvania.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Fellowship

Completed their fellowship at SUNY Upstate Medical University in 2007, SUNY Upstate Medical University in 2006, and Long Island Jewish Medical Center-Jamaica NY in 2005.

Residency

Completed their residency at Long Island Jewish Medical Center-Jamaica NY in 2004 and Long Island Jewish Medical Center-Jamaica NY in 2003.

Internship

Completed their internship at Long Island Jewish Medical Center-Jamaica NY in 2002.

Medical School

Graduated from Upstate Medical University: College of Health Professions in 2001.

NPI Number

Ya-Yu Lee's NPI number is 1235271545.

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Frequently Asked Questions

What languages does Ya-Yu Lee speak?
Ya-Yu Lee speaks Mandarin and English.
How can I make an appointment with Ya-Yu Lee?
You can find contact information for Ya-Yu Lee here on Vitals.
Does Ya-Yu Lee accept virtual/telehealth appointments?
Ya-Yu Lee has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Ya-Yu Lee's office located?
Ya-Yu Lee's office is located at 1243 S Cedar Crest Blvd Ste 2800, Allentown, PA, 18103.
Which hospitals is Ya-Yu Lee affiliated with?
Ya-Yu Lee is affiliated with Lehigh Valley Hospital Muhlenberg.

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