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Summary
Dr. Arun Rajaratnam specializes in internal medicine, providing comprehensive care for adult patients with a wide range of health conditions. He earned his medical degree from St. Georges University School of Medicine and has been practicing for 12 years, building extensive experience in managing complex medical cases and preventive care.
Dr. Rajaratnam practices at multiple locations across Virginia, Maryland, and Washington, DC, including Kaiser Permanente medical centers in Alexandria and Baltimore, as well as Inova hospitals in Alexandria. His clinical expertise includes treating type 2 diabetes in both adults and young patients. He also provides routine blood work and comprehensive metabolic testing to monitor patient health. Dr. Rajaratnam offers preventive services such as flu vaccinations to help patients maintain their wellness throughout the year.
Dr. Rajaratnam practices at multiple locations across Virginia, Maryland, and Washington, DC, including Kaiser Permanente medical centers in Alexandria and Baltimore, as well as Inova hospitals in Alexandria. His clinical expertise includes treating type 2 diabetes in both adults and young patients. He also provides routine blood work and comprehensive metabolic testing to monitor patient health. Dr. Rajaratnam offers preventive services such as flu vaccinations to help patients maintain their wellness throughout the year.
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Quick Facts
- accepting new patients
- 12 years of experience
- St Georges University School Of Medicine
- 1 specialty
- 1 area of expertise
- 1 board certification
- 6 office locations
- Male
Office Locations
Dr. Arun Rajaratnam has 6 locationsKaiser Permanente Alexandria Medical Center
3000 Potomac AveAlexandria, VA 22305Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Kaiser Permanente South Baltimore County Medical Center
1701 Twin Springs RdBaltimore, MD 21227 Tel: (301) 468-6000
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm
Kaiser Permanente Capitol Hill Medical Center
700 2nd St NEWashington, DC 20002 Tel: (202) 346-3000
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Arun Rajaratnam, MD | Dr. Chethana V Rao, MD | Dr. Phanindar R. Sadhu, MD | Zachary Phillips |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 12 Years of Experience | 32 Years of Experience | 22 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English | |
| Alexandria , VA | Fairfax , VA | Fairfax , VA | Bethesda , MD |
| Med School: St Georges University School Of Medicine | Med School: Bangalore Med Coll Bangalore Univ Bangalore India | Med School: Gandhi Medical College Secunderabad | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Arun Rajaratnam
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Arun Rajaratnam has the following specialty
Specialty Expertise
Dr. Arun Rajaratnam has the following area of expertise
Certifications, License, & Education
12 Years Experience
MEDICAL LICENSE
Medical Doctor, Virginia, 2026, Active
Medical Doctor, North Carolina, 2026, Active
Medical Doctor, Maryland, 2025, Expired
Medical Doctor, District Of Columbia, 2026, Active
EDUCATION & TRAINING
Medical School
St Georges University School Of MedicineGraduated in 2014
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Frequently Asked Questions
- Is Dr. Arun Rajaratnam accepting new patients?
- Dr. Arun Rajaratnam is accepting new patients on Vitals. View Dr. Arun Rajaratnam's profile on Vitals to make an appointment.
- Does Dr. Arun Rajaratnam accept my insurance?
- You can see the insurance plans that Dr. Arun Rajaratnam accepts on their Vitals profile.
- Where is Dr. Arun Rajaratnam's office located?
- Dr. Arun Rajaratnam's office is located at 3000 Potomac Ave, Alexandria, VA, 22305.
- How can I make an appointment with Dr. Arun Rajaratnam?
- You can find contact information for Dr. Arun Rajaratnam here on Vitals.
- Does Dr. Arun Rajaratnam accept virtual/telehealth appointments?
- Dr. Arun Rajaratnam has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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