Summary

Dr. Seth Flagg is an internal medicine physician who earned his medical degree from Tufts University School of Medicine. He completed his residency training at Walter Reed National Military Medical Center, where he developed expertise in comprehensive adult care. With 20 years of experience in internal medicine, Dr. Flagg focuses on managing complex medical conditions that affect adults. He provides care in English to his patients.

Dr. Flagg practices at Kaiser Permanente Largo Medical Center in Largo, Maryland, and maintains an affiliation with Walter Reed National Military Medical Center. He specializes in treating serious conditions such as respiratory failure, heart failure, and type 2 diabetes. His clinical expertise includes performing comprehensive health assessments through metabolic testing and diabetic kidney disease screening. Patients have given Dr. Flagg an average rating of 2.7 out of 5 stars on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 2.7
  • 20 years of experience
  • 12 insurance plans accepted
  • speaks English
  • Walter Reed National Military Medical Center
  • 2 written reviews
  • 1 specialty
  • 2 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

KAISER PERMANENTE LARGO MEDICAL CENTER

1221 Mercantile LnLargo, MD 20774
Mon8:30 am - 5:30 pm
Tue8:30 am - 5:30 pm
Wed8:30 am - 5:30 pm
Thu8:30 am - 5:30 pm
Fri8:30 am - 5:30 pm
SatClosed
SunClosed

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Dr. Seth Yawki Flagg, MDDr. Ana Paunovic, MDDr. David Clark, MDDr. Tulani Washington Plaskett, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.7 
4.9 
20 Years of Experience 16 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 Spanish, English Speaks English Speaks English
Largo , MDBethesda , MDGreenbelt , MDWaldorf , MD
Med School: Tufts University School Of Medicine Med School: Louisiana State University School Of Medicine In New Orleans Med School: Howard University College of Medicine Med School: Meharry Medical College School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Seth Yawki Flagg

  • Accepts Medicare
  • Blue Cross Blue Shield
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid
  • Kaiser Permanente - Medicaid (Managed)
  • Kaiser Permanente - Medicare
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare - Medicare
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. Seth Yawki Flagg has the following specialty

Specialty Expertise

Dr. Seth Yawki Flagg has the following 2 areas of expertise

  • Family Medicine
  • Underseas Medicine (preventive Medicine)

Certifications, License, & Education

20 Years Experience

MEDICAL LICENSE

Medical Doctor, Virginia, 2026, Active
Medical Doctor, Maryland, 2026, Active
Medical Doctor, District Of Columbia, 2026, Active

EDUCATION & TRAINING

Residency

Walter Reed National Military Medical Center

Medical School

Tufts University School Of MedicineGraduated in 2006

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Frequently Asked Questions

Is Dr. Seth Flagg accepting new patients?
Dr. Seth Flagg is accepting new patients on Vitals. View Dr. Seth Flagg's profile on Vitals to make an appointment.
Does Dr. Seth Flagg accept my insurance?
You can see the insurance plans that Dr. Seth Flagg accepts on their Vitals profile.
Does Dr. Seth Flagg accept virtual/telehealth appointments?
Dr. Seth Flagg has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Seth Flagg's office located?
Dr. Seth Flagg's office is located at 1221 Mercantile Ln, Largo, MD, 20774.
Which hospitals is Dr. Seth Flagg affiliated with?
Dr. Seth Flagg is affiliated with Walter Reed National Military Medical Center.

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