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 Timonium Urgent Care to impart his multiple specialties and experience. The experience and knowledge he has in general and critical care medicine in addition to emergency care allows patients to be treated comprehensively.


Dr. Wayne Bonnie

Dr. Bonlie has more than 20 years of experience in family practice. He attended medical school at Loma Linda University in California, going on to serve as chief resident at Charlton Methodist Hospital in Texas, and medical chief of staff at Grays Harbor Community Hospital in Washington State. He spent several years in private family practice and was medical director at the Fibromyalgia and Fatigue Center of Baltimore.


Trish Dorsey

Trish Dorsey has more than 20 years of experience as an office administrator and physician assistant in family practice. She received her bachelor’s degree from Loyola College and completed the physician assistant program at Essex Community College.

Physician Assistant

Emma Strachan, PA-C

As a board certified Physician Assistant, Emma has over a year of urgent care experience. She graduated from DeSales University Physician Assistant program in August 2018. She has certifications in ACLS, BLS, and DOT. Emma is an active member of the American Academy of Physician Assistants, Maryland Academy of Physician Assistants, and Urgent Care Association. 

Nurse Practitioner

Cindy Davis

Nurse Practitioner

Meriam Nwosu

Physician Assistant

Tianyun Jiang

Physician Assistant

Rachel Barbarino

Medical Assistants

Our medical assistants who help our physicians to care for you have a broad range of health care experience in emergency, family practice, hospital, and specialty medical practice.

Medical Assistant

Molly Brown

Medical Assistant

Morgan Burke

Medical Assistant

Megan O'Keefe

Medical Assistant

Tiffany Powell