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About Us


Dr Aruna Nathan is a board certified Internal Medicine physician practicing in Montgomery County, Maryland for over 15 years. While receiving her training at MedStar Union Memorial Hospital in Baltimore, she served as a Chief Resident in the Department of Medicine. She has won a number of awards for her work in medicine, including the John H. Mulholland Research Award for Outstanding Research.

After her training, she worked in a private practice where she oversaw patient care at Shady Grove Adventist and Suburban Hospitals. She started her own Primary Care practice in 2001 focusing on management of chronic complex medical conditions in adults. In 2007, she joined Wellness Medical Center as managing partner. Currently she has her own internal medicine practice where she focuses on primary care serving patients from Maryland, DC and Northern Virginia. She also maintains active privileges at Suburban Hospital in Bethesda.

Her practice motto is “Effective healthcare and transparency in medical management incorporating proven scientific data”

She has been nominated by her patients and received the Patients’ Choice Award and Compassionate Doctor Recognition on multiple occasions. She is also listed in the directory of America’s Top Physicians by the Consumer Research Council of America, is included in the directory of The Leading Physician’s of the World (International Association of Internists), and listed as Top 10 Internists by the American Registry.



Shawntel Gray

Practice Manager

Sunny Ji

Medical Assistant

Xander Huynh

Medical Assistant

Patient Testimonials


R. Tussing, Electronics Engineer

At the age of 75, I have been attended by many an excellent physician. I must say that Dr. Nathan is a rare find! Dr. Nathan is a thorough analyst, an accurate diagnostician, and a competent doctor that sincerely addresses the health needs of the whole person. One's confidence in her abilities is well founded as she resolves issues, sometimes with research and/or coordination with other specialists. Her friendly demeanor makes every office visit a pleasant experience.

C. Pascale Ph.D.

Dr. Aruna Nathan understands health and healing in comprehensive ways that I find to be extraordinary among allopathic physicians. She thoughtfully helps her patients to pursue a path of wellness, rather than simply alleviate symptoms. After nearly a decade of working with her, I am still impressed by her follow-through on all level of details. Her vast knowledge of medicine consistently results in effective diagnoses and treatment plans for me. In addition, Dr. Nathan works effectively to triage with other health care providers who are involved in my care, which contributes to a continuity in my health care. I consider myself fortunate to have such a knowledgeable, skillful, and compassionate physician.

D. Letren

Dr. Nathan is always easy to talk to. She takes time to explain the lab results and advice you on methods to improve and stay healthy. Excellent bedside manners

B. Martha

Dr. Nathan is very thorough in asking and answering questions about my health. She has the patience to allow the questions to be asked. She is an exceptional physician who makes the patient comfortable and has a great bedside manner.

C. Baron

Dr. Nathan and her staff are consummate professionals, courteous, informative and clearly responsive to questions. They always give the patients professional and personal attention to all their health
"A Passion for Better Medicine"