About Laurence R. O'halloran, MD
Laurence R. O'halloran, MD is an other service specialist. Dr. Laurence R. O'halloran has 20+ years of experience in other service specialty.
Education
Laurence R. O'halloran, MD earned a degree of a Doctor of Medicine.
Licenses
Laurence R. O'halloran, MD has been registered with the National Provider Identifier database since October 21, 2005, and his NPI number is 1023007044.
Book an Appointment
To schedule an appointment with Dr. Laurence R. O'halloran, please call (703) 534-3314.