Michael Bertos, MD

Michael Bertos, MD
20 Research Place, Suite 310
North Chelmsford, MA 01863
M-F 8am-5pm, Sa-Su Closed

Monday: 
8:00 am – 5:00 pm
Tuesday: 
8:00 am – 5:00 pm
Wednesday: 
8:00 am – 5:00 pm
Thursday: 
8:00 am – 5:00 pm
Friday: 
8:00 am – 5:00 pm
Saturday:  Closed
Sunday:  Closed

Merrimack Valley Internal Medicine Associates is dedicated to providing each patient with the highest quality medical care and healthcare services.

Specialties

Internal Medicine