Dr. Nathaniel Ratnasamy, MD

Dr. Nathaniel Ratnasamy, MD

Infectious Disease Medicine  ·  
Male  ·  
Age 58
Dr. Nathaniel Ratnasamy, MD is an infectious disease specialist in Findlay, OH and has been practicing for 23 years. He graduated from University Of North Dakota / Main Campus in 1989 and specializes in infectious disease medicine.

1816 Chapel Dr # C

Findlay, OH 45840

Contact Information

(419) 420-0100

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • Humana

*Please verify this information when scheduling an appointment.

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Dr. Ratnasamy's Experience

Dr. Ratnasamy's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Infectious Disease Medicine
  • Board certified in Infectious Disease and Internal Medicine
  • No sanctions found
  • No board actions found

1  Specialties

  • Infectious Disease Medicine

2  Board Certifications

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

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Ohio.

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.


  • University Of North Dakota / Main Campus
    Medical School | Graduated 1989
  • Luth Hospital Gundersen Clin
    Internship Hospital | Completed 1990
  • Luth Hospital Gundersen Clin
    Residency Hospital | Completed 1992
  • University Mo Hosps and Clins
    Fellowship Hospital | Completed 1995

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ratnasamy has no media or publications listed.

Languages Spoken

  • Tamil
  • English

Memberships & Professional Affiliations

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

Dr. Ratnasamy's Reviews

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Average Wait Time
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Dr. Ratnasamy's Performance
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  • Explains condition(s) well
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Office & Staff Performance
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What People Say About Dr. Nathaniel Ratnasamy, MD
Doctor Ratnasamy has kept me alive for years! God bless him and his staff, they and him are an integeral part of my mortality. I consider the whole as Angels with wings, they have certainly earned them. God Bless their kindness and compassion! With Love, Del.... you know who I am! Happy two day's...Read More
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