Dr. Sajer works in Concord, MA and specializes in Hematology/Oncology. Dr. Sajer is affiliated with Emerson Hospital and Massachusetts General Hospital.


Years Experience: Not Available

Procedures Performed

Dr. Sajer's Specialties

Dr. Sajer's Education & Training

Medical School
Not Available


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Sajer's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO

Dr. Sajer's Office Information & Appointments


Mass General Cancer Center

131 Old Rd To 9 Acre Cor # 200
Concord, MA 01742

Get Directions

Tel: (978) 287-3436

Fax: (978) 287-3642

Practice Website: emersonhospital.org

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
W 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
F 8:00 AM - 5:00 PM
S Closed
S Closed

Other Physicians in Dr. Sajer's Practice