Summary

Dr. Ya-Yu Lee is an endocrinologist specializing in diabetes and metabolism with 25 years of medical experience. He attended Upstate Medical University College of Health Professions for medical school and completed his internship and residency at Long Island Jewish Medical Center in Jamaica, New York. Dr. Lee pursued multiple fellowships, including training at Long Island Jewish Medical Center and SUNY Upstate Medical University, which provided him with extensive expertise in hormone-related conditions. He is fluent in both English and Mandarin.

Dr. Lee practices at Lehigh Valley Hospital Muhlenberg and sees patients in Allentown, Pennsylvania. His clinical focus includes treating diabetes, adrenal gland disorders, and calcium metabolism problems. He also provides specialized care for bone health issues and comprehensive endocrine management. Patients have given Dr. Lee an average rating of 4.1 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 25 years of experience
  • speaks English, Mandarin
  • SUNY Upstate Medical University
  • 5 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 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. Jay Mark Springer, MDDr. Donna GilbertDr. Albert Joseph Peters, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismReproductive Endocrinology
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
4.2 
4.5 
25 Years of Experience 50 Years of Experience 42 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Mandarin Speaks English Speaks Chinese, Spanish Speaks English
Allentown , PAQuakertown , PAAllentown , PAAllentown , PA
Med School: Upstate Medical University: College of Health Professions Med School: Temple University School Of Medicine Med School: Philadelphia College Of Osteopathic Medicine
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

Is Ya-Yu Lee accepting new patients?
Ya-Yu Lee is accepting new patients on Vitals. View Ya-Yu Lee's profile on Vitals to make an appointment.
Does Ya-Yu Lee accept my insurance?
You can see the insurance plans that Ya-Yu Lee accepts on their Vitals profile.
Which hospitals is Ya-Yu Lee affiliated with?
Ya-Yu Lee is affiliated with Lehigh Valley Hospital Muhlenberg.
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.

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