Summary

Dr. Mary Jeanne De Leon specializes in endocrinology, diabetes and metabolism, as well as internal medicine. She earned her medical degree from the University of Santo Tomas Faculty of Medicine and Surgery and completed her residency at the Hospital of Saint Raphael. With 35 years of experience in practice, Dr. De Leon brings extensive knowledge to her patient care. She is fluent in English and German.

Dr. De Leon is affiliated with Hilo Medical Center and Bassett Medical Center, with practice locations in Winnebago, Nebraska and Cooperstown, New York. She focuses on treating conditions such as hypothyroidism and thyroid nodules, along with managing vitamin D deficiency. Her expertise includes performing thyroid hormone tests and thyroid function panels to help diagnose and monitor thyroid conditions. Patients rate her 4.9 out of 5 stars on average.

AI-generated from data on this provider profile.

Quick Facts

  • 4.9
  • 35 years of experience
  • speaks English, German
  • Hospital Of Saint Raphael
  • 2 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 3 office locations
  • Female

Office Locations

Dr. Mary Jeanne Soberano De Leon has 3 locations

Twelve Clans Unity Hospital

225 Bluff StWinnebago, NE 68071

Bassett Healthcare Network

1 Atwell RdCooperstown, NY 13326

Dr. Mary Jeanne Soberano De Leon

1 Atwell RdCooperstown, NY 13326

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Dr. Mary Jeanne Soberano De Leon, MDDr. Alaa Abdallah El-Gendy, MDDr. Chakravarthi Pureti, MDDr. William John Yost, MD
Endocrinology, Diabetes & MetabolismCritical Care MedicineInternal MedicineInternal Medicine
Accepts New Patients
4.9 
4.4 
35 Years of Experience 43 Years of Experience 38 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, German Speaks Spanish, Arabic
Winnebago , NELehigh Acres , FLSioux City , IADes Moines , IA
Med School: University Of Santo Tomas Faculty Of Medicine And Surgery Med School: Al-Azhar University Faculty Of Medicine Med School: University Of Iowa
Current Profile
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Insurance Plans Accepted by Dr. Mary Jeanne Soberano De Leon

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

Medical Specialties

Dr. Mary Jeanne Soberano De Leon has the following 2 specialties

Specialty Expertise

Dr. Mary Jeanne Soberano De Leon has the following 11 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

35 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, Active
Medical Doctor, Nebraska, 2026, Active

EDUCATION & TRAINING

Residency

Hospital Of Saint Raphael

Medical School

University Of Santo Tomas Faculty Of Medicine And SurgeryGraduated in 1991

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Frequently Asked Questions

What languages does Dr. Mary Jeanne De Leon speak?
Dr. Mary Jeanne De Leon speaks English and German.
Where is Dr. Mary Jeanne De Leon's office located?
Dr. Mary Jeanne De Leon's office is located at 225 Bluff St, Winnebago, NE, 68071.
Is Dr. Mary Jeanne De Leon accepting new patients?
Dr. Mary Jeanne De Leon has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Mary Jeanne De Leon accept virtual/telehealth appointments?
Dr. Mary Jeanne De Leon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Mary Jeanne De Leon?
You can find contact information for Dr. Mary Jeanne De Leon here on Vitals.

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