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We Are Open For YOU Amidst CORONAVIRUS Pandemic Accepting New Patients!

The health and safety of our patients and staff is a top priority here at Sivimed. 

We want you to know that we are closely monitoring the Coronavirus (COVID-19) and have taken a number of precautionary measures to protect you, including following guidelines set by the Centers for Disease Control and Prevention (CDC.Gov) by regularly disinfecting surfaces and wearing protective gear as appropriate. 

Sivimed offers Virtual Visits (also called “Telemedicine” or “Video Conference”) appointments for most insurances as an alternative to in-person office visits. While not appropriate for all medical care, until a vaccine is available, this is an excellent delivery method for at-risk patients (age 70 and above and immuno-compromised) as well as anyone who would like to visit with their doctor from the comfort of their own home. Virtual Visits may be appropriate for medication refills, test result discussions, and most sick visits not requiring physical examination.

Call the office today at (301) 228-9123 for a Virtual Visit or in-person appointment. 

Usha Sivakumar, MD, MBBS, is a highly qualified internal medicine and primary care specialist with over 30 years of experience treating patients from diverse populations across the world. Dr. Sivakumar provides outstanding care for patients living in Frederick, Maryland, at SivIMed Internal Medicine and Primary Care.

Dr. Sivakumar began her career by studying for a medical degree at Kilpauk Medical College, Chennai, India. After graduating, she served as resident medical officer of the intensive care unit at Railway Hospital, Perambur, Chennai, India, before moving to the United Kingdom. Dr. Sivakumar passed her qualifying exams in multiple specialties during her time in the UK, then took up an internal medicine residency at New York Presbyterian Hospital in Queens. She became chief resident at the hospital in 1999, then made the decision to move into private practice in 2001.

Dr. Sivakumar is a multicultural and multilingual physician, enabling her to welcome people from many different backgrounds and nationalities to her practice. Her professional peers recognize her expertise, and she was named Top Doctor and Who’s Who physician for 2014 – 15. She’s also received recognition from the International Association for Healthcare Professionals and the National Association of Professional Women.

Dr. Sivakumar is a long-standing member of the American College of Physicians and the American Medical Association. She is board-certified by the American Board of Internal Medicine.

Dr. Sivakumar is an exceptionally gifted physician who excels in all areas of primary care, but she has particular expertise in conditions as diverse as diabetes, gastroesophageal reflux disease, irritable bowel syndrome, congestive heart failure, Lyme disease, weight management, and geriatrics. Dr. Sivakumar’s philanthropic work in Haiti exemplifies her commitment to her calling, and she devotes herself to promoting overall health and wellness in all her patients.

Our Other Services



    Additional services


    IV Fluids

    EKG Treatments


    Incision and Drainage of Abcess





    Injections of Tendons and Ligaments

    Nebulizer Treatments

    IV Antibiotics

Accepted Insurances

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Words from our patients

  • Healthgrades

    Dr Sivakumar is the most knowledgeable doctor I have ever met in my life.

    Verified Patient
  • Healthgrades

    Dr. Sivakumar saved my life...I cannot thank her enough for her competence and her level of caring. She is truly a blessing.

    Verified Patient

SivIMed Internal Medicine and Primary Care

141 Thomas Johnson Dr.
Suite 100
Frederick, MD 21702

Phone: 301-228-9123

Scheduling Hotline: 240-693-4011

Fax: (855) 760-5009


Monday7:30 am - 4:30 pm
Tuesday7:30 am - 4:30 pm
Wednesday7:30 am - 6:30 pm
Thursday7:30 am - 4:30 pm
Friday7:30 am - 1:30 pm