- Dr. Frederick W Ruymann, MD
-71.10881
42.37478
Dr. Frederick W Ruymann, MD
Gastroenterology
- Massachusetts, Cambridge
Overview
Dr. Frederick W Ruymann, MD works in Cambridge, Massachusetts is a specialist in Gastroenterology and graduated Beth Israel/harvard in 1990. Dr. Ruymann is affiliated with Beth Israel Deaconess Hospital - Needham, Mount Auburn Hospital and practicing for 36 years
Specialties
- Gastroenterology
Conditions
• Acupuncture Meridian Therapy• Aneurysmal Bone Cyst
• Blindness
• Chronic Pain Management
• Cirrhosis
• da Vinci® Prostate Surgery
• Diabetic Retinopathy
• Dystonia 7, Torsion
• Esophageal Achalasia and Cardiospasm
• Ethmoidectomy (Sinus Surgery)
...
• Exercise Management
• Female Pelvic Disorders
• Glaucoma - Ectopia Microspherophakia - Stiff Joints - Short Stature
• Guar Gum Allergy
• Herpes Simplex Virus Antenatal Infection
• Inflammatory Bowel Disease
• Islet Cell Adenoma
• Laparoscopic Salpingectomy
• Lens Disorders
• Lower Back Injuries
• Minimally Invasive Resection of Mediastinal Tumor
• Neuropathic Diseases and Disorders
• Optic Ataxia
• Orbital Fracture
• Panic Disorder With Agorapobia
• Pinkeye (Conjunctivitis)
• Polycystic Ovarian Syndrome
• Pterygium
• Radical Retropubic Prostate Removal
• Radiesse® Injections
• Renal Artery Stenosis (RAS)
• Restylane® Injections
• Retinal Laser Photocoagulation
• Retinal Testing
• Retrograde Pyetograms
• Scrambler Therapy (ST5)
• Screening Colonoscopy
• Septal Perforation Repair
• Shoulder Arthroscopy
• Stomach Surgery
• Throat Culture
• Throat Swab
• Thromboendarterectomy or Excision of Infected Graft
• Tonsillitis
• Vaginal Cancer
• Vulvar Cancer
more details
Procedures
• Abdominal Pain• Anemia
• Barrett's Esophagus
• Benign Neoplasm of the Digestive System
• Biliary Atresia
• Cholecystitis and Gallstones
• Cirrhosis
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Colorectal Cancer
• Crohn's Disease (Regional Enteritis)
...
• Diaphragmatic and-or Hiatal Hernia
• Diverticulitis, Intestinal
• Diverticulosis, Intestinal
• Diverticulum of Esophagus
• Duodenal Ulcer
• Duodenitis
• Dysentery
• Dysphagia
• Endoscopy (Esophagus, Stomach, Small Intestine)
• Enteritis
• ERCP (Endoscopic Retrograde Cholangiopancreatography)
• Esophageal Achalasia and Cardiospasm
• Esophageal Ulcer
• Esophageal Varices
• Esophagitis
• Gas-Bloat Syndrome
• Gastric Ulcer
• Gastritis
• Gastroesophageal Reflux Disease (GERD)
• Gastrointestinal Bleeding
• Gastrojejunal Ulcer
• Gastroparesis
• Hemorrhoids
• Hepatitis B - Immune Response
• Hepatitis C
• Ileus
• Indigestion
• Intestinal Obstruction
• Irritable Bowel Syndrome
• Liver Biopsy
• Malnutrition
• Neoplasm of Gastrointestinal Tract
• Non-Neonatal Jaundice
• Pancreatitis
• Pyloric Stenosis
• Stomach and Small Intestine Cancer
• Ulcerative Colitis
• Unexplained Weight Loss
• Vascular Insufficiency of Intestines
• Vomiting Disorders
more details
Board Certifications
- Board Certified by the American Board of Internal Medicine
Years Since Graduation
- 36
State License
- Massachusetts
Spoken Languages
- Spanish
Education & Training
Residency Hospital
Beth Israel/harvard
Boston, MA, USA
Year completed: 1990
Boston, MA, USA
Year completed: 1990
Medical School
Case Western Reserve University School Of Medicine
Cleveland, OH, United States
Graduated: 1987
Cleveland, OH, United States
Graduated: 1987
Fellowship Hospital
Mass Genl Hosp/harvard
Boston, MA, USA
Year completed: 1992
Boston, MA, USA
Year completed: 1992
Awards
1 ACG
2 ASGE
Dr. Ruymann Reviews
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I would recommend this provider to a friend
I received a timely response to my questions and concerns.
I got an appointment when I needed one.
They kept things moving and on time during my visit.
I got an appointment when I needed one.
They kept things moving and on time during my visit.
I received a thorough evaluation.
I received a correct diagnosis and up-to-date treatment.
I was given specific advice on lifestyle changes I can make to improve my health.
I received a correct diagnosis and up-to-date treatment.
I was given specific advice on lifestyle changes I can make to improve my health.
I was given the medical information I needed in an understandable way.
The provider really listened, gave me the time I needed, and put me at ease.
We discussed treatment options and choices I have.
The provider addressed traditional and alternative medicine treatment options in an open-minded way.
The provider really listened, gave me the time I needed, and put me at ease.
We discussed treatment options and choices I have.
The provider addressed traditional and alternative medicine treatment options in an open-minded way.
The results of my care met my expectations.
Email address will not be published
Office Locations
Primary location
Eye Health Services
1611 Cambridge Street
Massachusetts (MA)
Cambridge
2138
Phone:(617) 661-5500
Additional data:
Free Standing Surgery Center? No
Medical Director of Practice: Paul Wasson, MD
Performs Procedures On Site? Yes
Year Established: 1970
Other Office Locations
Boston Endoscopy Center
175 Worcester Street
Massachusetts (MA)
Cambridge
2481
Phone:(617) 754-0800
Additional data:
Free Standing Surgery Center? No
Office Volume: 40 patients per day
Performs Procedures On Site? No
Mount Auburn Therapeutic Endosc
300 Mount Auburn Street Suite 405
Massachusetts (MA)
Cambridge
2138
Phone:(617) 661-0221
Accepting New Patients
- Yes
Map & Directions
Insurances Accepted (check insurance plans)
- Aetna
- Aetna HMO
- Blue Card PPO
- Blue Cross Blue Shield
- Blue Cross Blue Shield of Louisiana
- Blue Cross Blue Shield of Massachusetts
- Blue with Managed Care Behavioral Health HMO
- BlueConnect HMO
- Choice Care PPO
- Choice Plus POS
- Choice Plus POS II
- Cigna
- Cigna HMO
- Cigna PPO
- Commercial Insurance Company
- Fallon Community Health Plan
- Great West Healthcare-Cigna PPO
- Harvard Pilgrim Health Care
- Harvard Pilgrim Health Care PPO
- Health Net
- Humana
- LocalPlus
- Medicaid
- Medicare
- Medicare Advantage PFFS
- Medicare MCR
- MultiPlan
- MultiPlan PPO
- Navigate HMO
- Navigate POS
- Network Health
- Open Access Plus
- Options PPO
- PHCS Network PPO
- Preferred Blue PPO
- Tufts Health Plan
- Tufts PPO
- United Healthcare
- UnitedHealthCare
* Please verify this information when scheduling an appointment.
Blog Posts
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Patients Questions
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Affiliated Hospitals
Beth Israel Deaconess Hospital - Needham
148 Chestnut Street
Massachusetts MA,
Needham,
2492
Beth Israel Deaconess Hospital - Needham is a Local Government owned hospital located in Needham, MA. Procedures/Diagnosis costs are at the state average in 2 of 3 procedures. Length of Stay is at the state average in 2 of 3 procedures.
Mount Auburn Hospital
330 Mount Auburn Street
Massachusetts MA,
Cambridge,
2138
Mount Auburn Hospital is a hospital located in Cambridge, MA. Procedures/Diagnosis costs are above the state average in 8 of 12 procedures. Length of Stay is at the state average in 11 of 12 procedures.
Specialists in Gastroenterology Cambridge (MA):
Latest reviews for Gastroenterology specialists
- Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!07 February 2024
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- Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.24 January 2024
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