Dr. Frederick William Ruymann , MD

Gastroenterology

(617) 661-5500

Atrius Health
1611 Cambridge St
Cambridge, MA 02138

Overview

Dr. Ruymann works in Cambridge, MA and 2 other locations and specializes in Gastroenterology. Dr. Ruymann is affiliated with Beth Israel Deaconess Hospital Needham, Boston Children's Hospital and Mount Auburn Hospital.

Gender: N/A

Years in Practice: N/A

Languages Spoken: Portuguese and Spanish

Education & Training

Medical School: N/A

Graduation Date: N/A

Specialties & Hospital Affiliations

Hospital Affiliations:

  • Boston Children's Hospital
  • Mount Auburn Hospital
  • Beth Israel Deaconess Hospital Needham

Specialties: Gastroenterology

Health Insurance and Affiliations

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • BCBS MA Blue Care Elect PPO
  • BCBS MA HMO Blue with Managed Care Behavioral Health
  • BCBS MA Preferred Blue PPO
  • CIGNA HMO
  • CIGNA LocalPlus
  • CIGNA Open Access Plus
  • CIGNA PPO
  • Harvard Pilgrim ChoiceNet HMO
  • Harvard Pilgrim HMO
  • Harvard Pilgrim PPO
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • Multiplan PPO
  • PHCS PPO
  • Tufts Granite Advantage EPO, PPO and Saver
  • Tufts PPO
  • UHC Choice Plus POS
  • UHC Navigate HMO
  • UHC Navigate POS
  • UHC Options PPO

Dr. Ruymann's Office Information

Fax: (617) 766-1510
Website: harvardvanguard.org
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: Yes

Office Hours:

Mon7:30 AM-6:00 PM
Tue7:30 AM-6:00 PM
Wed7:30 AM-6:00 PM
Thu7:30 AM-6:00 PM
Fri7:30 AM-6:00 PM
Sat-
Sun-

Doctor Ruymann's Other Office Information

Boston Endoscopy Center
175 Worcester St
Wellesley Hills, MA 02481
(617) 754-0800

Fax:(617) 775-4082
Website:bostonendoscopycenter.com
Accepting New Patients: Yes
Medicare Accepted:Yes
Medicaid Accepted:No

Office Hours:

Mon7:30 AM-6:00 PM
Tue7:30 AM-6:00 PM
Wed7:30 AM-6:00 PM
Thu7:30 AM-6:00 PM
Fri7:30 AM-6:00 PM
Sat-
Sun-

Mount Auburn Therapeutic Endosc
300 Mount Auburn St Ste 405
Cambridge, MA 02138
(617) 661-0221

Fax:(617) 766-1386
Website:Not available
Accepting New Patients: No
Medicare Accepted:No
Medicaid Accepted:No

Office Hours:

Mon7:00 AM-3:30 PM
Tue7:00 AM-3:30 PM
Wed7:00 AM-3:30 PM
Thu7:00 AM-3:30 PM
Fri7:00 AM-3:30 PM
Sat-
Sun-

View All Gastroenterology Specialist Doctors in Malden, MA