Meet Our Team

Medical Director

Dr. Allan Chircus

Dr. Chircus has practiced general, critical care and emergency room medicine for more than 30 years before joining EZMED Timonium Urgent Care to impart his multiple specialties and experiences. Dr. Chircus’  knowledge in primary care and emergency medicine as a medical director has empowered our team to be able to treat many various conditions and illnesses, and furthermore, it has given our patients the confidence and trust in EZMED as their primary  Urgent Care for their medical needs. 

Physician Associates

Youna Raminfar, PA-C

As a board certified Physician Assistant, Youna has over 7 years of pediatric and urgent care experience. She graduated from Touro Bayshore’s PHYSICIAN ASSISTANT program in August 2014. She has certifications in ACLS, BLS. and PALS. Youna’s extensive experience in pediatric and urgent care has made her a great addition to our medical team. 

Jordan M. Sibol, PA-C

As a board certified Physician Assistant, Jordan has been practicing in primary care and urgent care for more than 5 years. She is a  graduate from Towson Physician Assistant program in 2017. Jordan has always made patients feel comfortable and confident in their treatment plan during their visit. She has been a great member of our team since December 2020. 

Deborah Spooner, PA-C

As a board certified Physician Assistant, Debi has over 30 years of experience in various medical fields, such as, Emergency Medicine, Occupational Medicine,  and Urgent Care. Debi worked at the Maryland Air National Guard, then army reserves for 13 years,  and then she was commissioned as an officer in the Army as a Physician Assistant.   Debi’s compassionate and caring nature in additional to her extensive medical background makes her an excellent medical practitioner.

Rachel Barbarino, PA-C

rachel pic

As a board certified Physician Associate, Rachel has over six years of experience in various medical fields, such as, Pulmonary Medicine, Emergency Medicine, Urgent care and Occupational Medicine. Rachel is D.O.T certified. She is also a BLS, ACLS and PALS instructor, as she collaborates along side The American Heart Association in the fight against heart disease and stroke.  Her knowledge and empathetic nature is an asset to EZMED urgent care. 

Dena Rubin, PA-C

As a board certified Physician Associate, Dena has over 6 years of experience in family medicine and primary care.  She graduated from Touro Bayshore’s  PHYSICIAN ASSISTANT program in August 2014. She is certified in ACLS, BLS, and PALS. Dena has recently relocated from California to Maryland, and we are very happy to have her join EZMED with her personable nature and extensive knowledge.



Aaron Jacob, PA-C

Aaron is a board certified Physician Associate, a graduate from AACC/UMB in 2017.  Aaron has over 5 years of urgent care experience in both adult and pediatric urgent care. Aaron also has Emergency Medicine experience.  Currently, Aaron splits his time working at EZMED Urgent care and teaching Emergency Medicine at UMB. 


Medical Assistants
Medical Assistant
Medical Assistant

Morgan Burke, Lauren Wolford Lima Mutahidy

Medical Assistant

Dana Emrich Megan O'Keefe
Ashley Booker

Medical Assistant

Tiffany Powell Melanie Block