Provider photo for Jessica Lambert

Education and Credentials

Medical Education:
Temple University School of Medicine, Philadelphia, PA
NYU Hospitals Center, New York, NY
Mount Sinai Medical Center, New York, NY
Board Certification:
Internal Medicine, American Board of Internal Medicine
Board Certification:
Endocrinology/diabetes/metabol, American Board of Internal Medicine

Resources for My Patients

Diseases and Conditions


Office Visit

Offices and Directions


Endocrinology Diabetes Metabo END1
Office Address: 
1221 Mercantile Lane
Largo, MD 20774
Phone Numbers: 


NOTE:  The health and safety of our members is always our top priority. To focus our resources during the pandemic,  we have temporarily changed available services at certain medical centers. Go to for the latest. 

Also, if you haven’t done so already, I encourage you to become a registered user on so that you can access care while remaining in the safety of your home (  Whether it is getting mail order prescriptions, having virtual visits, or sending secure messages, our mobile app helps us remain connected at all times, but especially during this critical period.

The Mid-Atlantic Permanente Medical Group has a mission to provide timely access to medical care for its patients in a professional and collegial environment. As a specialist, I value this practice and aim to uphold its mission in patient care.

I knew that I wanted to become an endocrinologist when I did research on diabetes and recognized the importance of diagnosing and treating such a widespread disease. Since then, I have developed additional interests in pituitary disorders and thyroid diseases.

Education and communication with my patients is one of my primary goals.

Awards & Recognition

  • Top Doctor, Washingtonian Magazine, 2018, 2019
  • Best Doctor, Prince George's County Gazette and Gazette-Star, 2013

Professional Affiliations

What My Patients Say

Dr. Lambert is very approachable; excellent bedside manner. - CT

Dr. Lambert is so awesome. I enjoy being able to work with her more like a team than just doctor and patient on my health care. - LO

My experience with Dr. Lambert was fantastic! She is methodical, detailed and explained the full picture of the condition for which I was seen and the plan forward for additional evaluation and testing. I feel lucky to have her as part of my healthcare team. - MG