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Meijuan Yan, MD

Meijuan Yan, MD Physician

Dr. Yan is employed by or has a contract with Penn Medicine Lancaster General Health.

About Dr. Meijuan Yan

Meijuan Yan, M.D., M.S., is a board-certified Endocrinologist, who has been serving the Lancaster community since 2007. She also studied at the University of Missouri-Columbia and has a Master's degree in Nutritional Sciences. Her special interest in Nutrition has helped her to manage patients with diabetes mellitus. She also treats a wide variety of endocrine diseases that include osteoporosis, thyroid and parathyroid disorders, pituitary gland disease, adrenal gland disease and low testosterone. She believes that every person is unique and deserves individualized care to achieve a maximal health both in body and mind.

Patient Satisfaction Ratings

Patient Rating Breakdown

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine Lancaster General Health.

Overall Ratings

Clinical Specialties

Specialty:

  • Diabetes
  • Endocrinology

Board Certification:

  • Endocrinology, Diabetes, & Metabolism, 2007
  • Internal Medicine, 2005

Clinical Expertise:

  • Addison's Disease
  • Adrenal Gland Disorders
  • Chronic Thyroiditis (Hashimoto's Disease)
  • Congenital Adrenal Hyperplasia
  • Cushing's Disease
  • Diabetes
  • Diabetes Education
  • Diabetic Kidney Diseases
  • Endocrine Disorders
  • Goiter
  • Graves' Disease
  • Hyperaldosteronism
  • Hypercalcemia
  • Hyperparathyroidism
  • Hyperthyroidism (Overactive Thyroid)
  • Hypogonadism
  • Hypoparathyroidism
  • Hypopituitarism
  • Hypothyroidism (Underactive Thyroid)
  • Low Testosterone
  • Multiple Endocrine Neoplasia
  • Osteoporosis
  • Ovarian Failure
  • Pancreatic Neuroendocrine Tumors (Islet Cell Tumors)
  • Parathyroid Adenoma
  • Pituitary Gland Disorders
  • Pituitary Tumors
  • Polycystic Ovary Syndrome (PCOS)
  • Radioactive Iodine (Radioiodine) Therapy
  • Silent Thyroiditis
  • Testicular Failure
  • Thyroid Cancer
  • Thyroid Disorders
  • Thyroid Eye Disorders
  • Thyroid Nodules
  • Toxic Nodular Goiter
  • Type 1 Diabetes
  • Type 2 Diabetes
View More

Practice Locations and Appointments

Recent Writings

Insurance Accepted

  • Aetna US Healthcare
  • Amerihealth Caritas
  • Amerihealth Caritas Medicare
  • Beacon Health Options
  • Capital Blue Cross
  • Cigna
  • Cigna HealthSpring
  • Devon Health Services (Americare)
  • eLAP Services
  • Gateway Health Plan
  • Geisinger Health Plan
  • HealthAmerica / HealthAssurance, a Coventry Plan
  • HealthPartners
  • HealthPartners Medicare
  • Highmark Blue Shield
  • Highmark Blue Shield Medicare
  • Humana / Choicecare
  • Humana / Medicare
  • Independence Blue Cross (Keystone East)
  • Intergroup
  • Keystone First
  • Magellan Behavioral Health
  • Multiplan
  • OptumHealth
  • PA Health and Wellness (Centene) Medicare
  • PA Medicaid
  • PA Medicare
  • Perform Care
  • Preferred Health Care/PA Preferred Health Networks
  • Quest Behavior Health
  • Rail Road Medicare / Palmetto GBA
  • Significa Benefit Services (fka EHP)
  • Tricare
  • United Healthcare
  • UnitedHealthcare Community Plan
  • UPMC Health Plan
  • Veterans Choice Program
  • Vibra Health Plan

Education and Training

Medical School: Peking Union Medical College
Residency: Graduate Hospital
Fellowship: Temple University Hospital

Hospital Affiliation

Dr. Yan is employed by or has a contract with Penn Medicine Lancaster General Health.

Hospital Privileges:

  • Lancaster General Hospital: Has privileges to treat patients in the hospital.