Summary

Dr. Mary Jeanne De Leon is an endocrinologist specializing in diabetes and metabolism, with additional expertise in internal medicine. She earned her medical degree from the University of Santo Tomas Faculty of Medicine and Surgery and completed her residency at Hospital of Saint Raphael. With 35 years of medical experience, Dr. De Leon brings extensive knowledge to her practice. She is fluent in both English and German.

Dr. De Leon is affiliated with multiple healthcare facilities, including Hilo Medical Center, Bassett Medical Center, Twelve Clans Unity Hospital, and Saint Joseph Hospital, and practices in Cooperstown, New York. She focuses on treating conditions such as hypothyroidism and type 2 diabetes in both adults and pediatric patients. Her expertise includes performing colorectal cancer screenings and conducting thyroid function tests, including thyroid hormone assessments and TSH testing. Patients have given her an average rating of 4.9 out of 5 stars.

Overview based on verified provider data

Quick Facts

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

Patients’ Perspective

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

Office Locations

Dr. Mary Jeanne Soberano De Leon has 2 locations

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, MD
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Dr. Mary Jeanne Soberano De Leon, MDDr. Gabrielle Paula Grinstein, MDDr. Ruvarashe Trish MupedziswaDr. Matthew Thomas Nasato
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismInternal MedicineInternal Medicine
Accepts New Patients
4.9 
4.9 
35 Years of Experience 32 Years of Experience 2 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, German Speaks English, Spanish
Cooperstown , NYNew York , NYCooperstown , NYCooperstown , NY
Med School: University Of Santo Tomas Faculty Of Medicine And Surgery Med School: Universidad De Buenos Aires Med School: American University Of Antigua College Of Medicine
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

Dr. Mary Jeanne Soberano De Leon holds an active medical license in the states of New York and Nebraska.

Medical License

Medical Doctor with an active medical license in the state of New York and an active medical license in the state of Nebraska that expires in 2026.

Education & Training

Residency

Completed their residency at Hospital Of Saint Raphael.

Medical School

Graduated from University Of Santo Tomas Faculty Of Medicine And Surgery in 1991.

NPI Number

Dr. De Leon's NPI number is 1184692006.

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Frequently Asked Questions

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 my insurance?
You can see the insurance plans that Dr. Mary Jeanne De Leon accepts on their Vitals profile.
Which hospitals is Dr. Mary Jeanne De Leon affiliated with?
Dr. Mary Jeanne De Leon is affiliated with Hilo Medical Center, Bassett Medical Center, Twelve Clans Unity Hospital, and Saint Joseph Hospital.
Where is Dr. Mary Jeanne De Leon's office located?
Dr. Mary Jeanne De Leon's office is located at 1 Atwell Rd, Cooperstown, NY, 13326.
What languages does Dr. Mary Jeanne De Leon speak?
Dr. Mary Jeanne De Leon speaks English and German.

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