Summary

Dr. Ratnasamy graduated from the University of North Dakota School of Medicine & Health Sciences in 1989. He works in Bluffton, OH and 1 other location and specializes in Infectious Disease and Internal Medicine. Dr. Ratnasamy is affiliated with Blanchard Valley Hospital and Bluffton Hospital.

Quick Facts

  • accepting new patients
  • 2.7
  • 37 years of experience
  • speaks English
  • University Of Missouri Health System
  • 2 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. Nathaniel A Ratnasamy has 4 locations

Bluffton Hospital

139 Garau StBluffton, OH 45817

Blanchard Valley Hospital

1900 S Main StFindlay, OH 45840

Infectious Disease And Travel Medicine

300 W Wallace St Ste A5Findlay, OH 45840
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed9:00 am - 5:00 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

Findlay City Health Department

1644 TIFFIN AVE STE AFINDLAY, OH 45840
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Nathaniel A Ratnasamy, MD
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Dr. Nathaniel A Ratnasamy, MDDr. Solomon Mehari Beraki, MDDr. John Otto Ranker, MDDr. Jennifer Diane Merrill, MD
Infectious DiseaseInfectious DiseaseNephrologyEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients
2.7 
4.4 
37 Years of Experience 35 Years of Experience 23 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
Bluffton , OHLima , OHPerrysburg , OHFindlay , OH
Med School: University Of North Dakota School Of Medicine & Health Sciences Med School: Jimma University College Of Public Health And Medical Sciences Med School: University Of Cincinnati College Of Medicine Med School: Ohio State University College Of Medicine & Public Health
Current Profile
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Insurance Plans Accepted by Dr. Nathaniel A Ratnasamy

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

Medical Specialties

Dr. Nathaniel A Ratnasamy has the following 2 specialties

Specialty Expertise

Dr. Nathaniel A Ratnasamy has the following 8 areas of expertise

  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Fever
  • Hepatitis C
  • Human Immunodeficiency Virus (HIV/AIDS)
  • Immunization
  • Infection
  • Internal Medicine
  • Vaccination

Certifications, License, & Education

37 Years Experience

MEDICAL LICENSE

Medical Doctor, Ohio, 2026, Expired

EDUCATION & TRAINING

Residency

University Of Missouri Health System

Medical School

University Of North Dakota School Of Medicine & Health SciencesGraduated in 1989

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Frequently Asked Questions

Does Dr. Nathaniel Ratnasamy accept virtual/telehealth appointments?
Dr. Nathaniel Ratnasamy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Nathaniel Ratnasamy accept my insurance?
You can see the insurance plans that Dr. Nathaniel Ratnasamy accepts on their Vitals profile.
How can I make an appointment with Dr. Nathaniel Ratnasamy?
You can find contact information for Dr. Nathaniel Ratnasamy here on Vitals.
Which hospitals is Dr. Nathaniel Ratnasamy affiliated with?
Dr. Nathaniel Ratnasamy is affiliated with Blanchard Valley Hospital and Bluffton Hospital.
Where is Dr. Nathaniel Ratnasamy's office located?
Dr. Nathaniel Ratnasamy's office is located at 139 Garau St, Bluffton, OH, 45817.

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