Who We Are

Maryland Endocrine, PA is a group practice specializing in Diabetes, Endocrine and Metabolic disorders in adults, with an office in Columbia, Maryland. The practice was started by Dr. Barry Lance in 1982 in Laurel, and expanded to Columbia in 1985. Our group currently provides expert outpatient consultative services to adult patients from a wide geographic area, and performs inpatient consultative services at Howard County General Hospital. Dr. Argento has been the Diabetes Medical Advisor for Howard County General Hospital since 1995. We limit the scope of our practice to endocrine disorders and ask all our patients to have a primary care physician to attend to their non-endocrine related health care needs....read more

Contact Information

10710 Charter Drive, Suite 410
Columbia, MD 21044
P: 301-953-2080
F: 301-953-3543

News & Events


Welcome Dr. David Ni...read more

Weather alert...read more

Attention: Dexcom CGM users, read about the Share Device...read more

Dr. Lance leaving the practice...read more

Attention Dexcom users...read more

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