Summary

Dr. Marissa Oshiro specializes in internal medicine with additional expertise in critical care medicine. She earned her medical degree from Georgetown University School of Medicine and brings four years of experience to her practice. Her training in both internal medicine and critical care allows her to provide comprehensive care for patients with complex medical conditions, from routine health management to intensive care situations.

Dr. Oshiro practices at MedStar Georgetown University Hospital in Washington, DC. She has experience treating patients with swallowing disorders, joint pain, and pancreatic cancer. Her clinical skills include performing diagnostic tests such as metabolic panels and electrocardiograms to evaluate heart function and monitor patient health. These capabilities enable her to provide thorough assessments and coordinate care for patients requiring both general internal medicine services and specialized critical care interventions.

AI-generated from data on this provider profile.

Quick Facts

  • 4 years of experience
  • 6 insurance plans accepted
  • Georgetown University School Of Medicine
  • 2 specialties
  • 2 areas of expertise
  • 1 office location
  • Female

Office Location

Medstar Georgetown University Hospital

3800 Reservoir Rd NwWashington, DC 20007

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Dr. Marissa Kiko OshiroDr. Rakesh Malik, MDDr. Janan Gohari, MDDr. Carol Jagdeo, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
3.9 
2.4 
4 Years of Experience 17 Years of Experience 45 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Washington , DCGermantown , MDGaithersburg , MDWashington , DC
Med School: Georgetown University School Of Medicine Med School: University College of Medical Sciences, New Delhi, India Med School: Howard University College Of Medicine Med School: Perelman School Of Medicine At University Of Pennsylvania
Current Profile
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Insurance Plans Accepted by Dr. Marissa Kiko Oshiro

  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Cigna
  • Humana
  • Kaiser Permanente - Medicaid (Managed)
  • UnitedHealthcare

Medical Specialties

Dr. Marissa Kiko Oshiro has the following 2 specialties

Specialty Expertise

Dr. Marissa Kiko Oshiro has the following 2 areas of expertise

  • Critical Care Medicine
  • Critical Care Medicine (im)

Certifications, License, & Education

4 Years Experience

MEDICAL LICENSE

Medical Doctor, District Of Columbia, 2026, Active

EDUCATION & TRAINING

Medical School

Georgetown University School Of MedicineGraduated in 2022

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Frequently Asked Questions

Is Dr. Marissa Oshiro accepting new patients?
Dr. Marissa Oshiro has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Marissa Oshiro accept my insurance?
You can see the insurance plans that Dr. Marissa Oshiro accepts on their Vitals profile.
Where is Dr. Marissa Oshiro's office located?
Dr. Marissa Oshiro's office is located at 3800 Reservoir Rd Nw, Washington, DC, 20007.
Does Dr. Marissa Oshiro accept virtual/telehealth appointments?
Dr. Marissa Oshiro 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. Marissa Oshiro?
You can find contact information for Dr. Marissa Oshiro here on Vitals.

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