News & Events

We Welcome Dr. Geetika Gupta to Maryland Endocrine

April 19th, 2023

Dr. Gupta was born and raised in the state of Punjab, in northern India. She completed medical school with honors at Dayanand Medical College, one of the leading medical schools of northern India. She then moved to the United States with her family to pursue further training. In 2016, Dr. Gupta completed her residency in […]

A Retirement Letter from Dr. Ann Hagen

April 19th, 2023

With a grateful heart, I am announcing that I have decided to retire from the practice of endocrinology on June 30, 2023.   Caring for patients has been a challenging and rewarding career and it has been an honor to be trusted as your physician for the last 28 years.  It has also been a privilege […]

Portal Medicine Update

January 23rd, 2023

Patient portal communication with a physician that is initiated by the patient and requires significant physician review, evaluation and response is a valuable professional service that helps patients improve or maintain their health between visits. Such communications can require significant physician time and effort and therefore may generate a portal telemedicine charge. Simple prescription refill […]

Welcome to Dr. Sergio Lizama-Hernandez

July 31st, 2022

We are excited to announce that Dr. Sergio Lizama-Hernandez will be joining our practice in October 2022. Dr. Sergio Lizama-Hernandez (he/him/his) grew up in the Yucatan Peninsula, Mexico. He received his medical degree from Universidad Anahuac before completing his Internal Medicine residency at St. Agnes Healthcare in Baltimore, and his Endocrinology fellowship at University of […]


March 22nd, 2020

We now have a practice email for patients to send in blood sugar readings, forms, reports or other records. This is STRICTLY an intake email. You will not get any response via this email. If you need to communicate with the office for any concerns, such as prescriptions, health concerns or any emergencies you need […]