Dr. Leonard Leonidas, MD

Dr. Leonard Leonidas, MD

Internal Medicine  ·  
Male  ·  
Age 45
Dr. Leonard Leonidas, MD is an internal medicine specialist in Castleton on Hudson, NY and has been practicing for 13 years. He graduated from Tufts University School Of Medicine in 2001 and specializes in internal medicine.

35 Empire State Blvd

Castleton on Hudson, NY 12033

Contact Information

(518) 477-2167

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • First Health (Coventry Health Care)
  • MVP Health Care

*Please verify this information when scheduling an appointment.

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1  Specialties

  • Internal Medicine

1  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

117  Conditions Treated

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11  Procedures

  • Anemia and Iron Deficiency Screening
  • Cholesterol Screening
  • Diabetes Counseling
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Immunization
  • Osteoporosis Screening
  • Prostate Cancer Screening
  • Pulmonary Function Test
  • Thyroid Screening
  • Wellness Examination

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Tufts University School Of Medicine
    Medical School | Graduated 2001
  • Albany Med Center
    Internship Hospital | Completed 2005
  • Albany Med Center
    Residency Hospital | Completed 2005

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Leonidas has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Leonidas does not have any memberships or affiliations listed. If you are Dr. Leonidas and would like to add memberships or affiliations, please update your profile.

Dr. Leonidas' Reviews

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Average Wait Time
  • Under 10 minutes
Dr. Leonidas' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
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  • Scheduling
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What People Say About Dr. Leonard Leonidas, MD
Excellent, caring “bedside manner,” supported by active research. Dr. Leonidas will actively research your conditions to provide the latest diagnostic care protocols.
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May 24, 2018
Hello, thank you for your kind words and this...Read More
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