Dr. Britt H. Tonnessen
- Gender: Female
- Experience: 22 years
- Graduated from: Mayo Medical School
- Graduation year: 1999
- Sole propriator: No
- NPI: 1073567772
Dr. Britt H. Tonnessen MD
Vascular Surgeon
She is located at 330 Cedar Street, Boardman 204 in New Haven, CT 06520. Can help patients with the following: Cancer, Hemorrhoids, Inflammatory Bowel Disease (IBD), Lymphedema, Sebaceous Cyst, Stroke. Her National Provider Identifier (NPI) number is 1073567772. Appointment can be made via the phone number (203) 785-6258. She is affiliated with 3 practices and 1 hospitals.
Conditions treated
Dr. Britt H. Tonnessen, being an vascular surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Britt H. Tonnessen.
- Abdominal Aortic Aneurysm (AAA)
- Achalasia
- Anal Fissure
- Aneurysm
- Aortic Dissection
- Appendicitis
- Atherosclerosis
- Bleeding Varices
- Blood Clots
- Boils
- Cancer
- Chronic Venous Insufficiency
- Claudication
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Embolism
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Ischemia
- Lymphedema
- May-Thurner Syndrome
- Pancreatitis
- Peptic Ulcer
- Peripheral Artery Disease (PAD)
- Pilonidal Cyst
- Renal Vascular Disease
- Sebaceous Cyst
- Stroke
- Ulcerative Colitis
- Venous Ulcer
Procedures Performed by Dr. Britt H. Tonnessen
Insurances Accepted by Dr. Britt H. Tonnessen
- Medicare
Medicare Enrollment
Dr. Britt H. Tonnessen is enrolled to bill Medicare as a Practitioner - Vascular Surgery .
Bills through: Yale University
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Volcano | $1231 |
| Cook Medical | $435 |
| W. L. Gore \u0026 Associates | $231 |
Other
| Food and Beverage | $2354 |
| Travel and Lodging | $1004 |
Studies
MAYO MEDICAL SCHOOL
Graduated in 1999Additional Specialities
- Surgeon
Affiliated practices
Looking for more Vascular Surgeons?
Here are vascular surgeons in Connecticut you may want to explore.
- Gender: Male
- Address: Suite 112 501 Kings Highway Fairfield, 6825, CT
- Gender: Male
- Address: Suite 2C 50 Fair Harbour Place New London, 6320, CT
- Gender: Male
- Address: 110 Commerce Drive Shelton, 6484, CT
- Gender: Male
- Address: 599 Middlesex Tpke Old Saybrook, 6475, CT
- Gender: Male
- Address: Suite 2A 495 Hawley Lane Stratford, 6614, CT
- Gender: Female
- Address: 360 Tolland Tpke Suite 1A Manchester, 6042, CT
- Gender: Male
- Address: Suite 112 501 Kings Highway Fairfield, 6825, CT
- Gender: Male
- Address: 20 Commerce Park Milford, 6460, CT
- Gender: Male
- Address: 85 Old Kings Highway North Darien, 6820, CT
- Gender: Female
- Address: 159 Danbury Road Unit 105 Ridgefield, 6877, CT
Questions & Answers
Where can you meet with Dr. Britt H. Tonnessen?
Dr. Britt H. Tonnessen's office is located at 330 Cedar Street, Boardman 204 in New Haven, CT 06520.
What conditions does Dr. Britt H. Tonnessen treat?
Dr. Britt H. Tonnessen provides treatment for Cancer, Hemorrhoids, Inflammatory Bowel Disease (IBD), Lymphedema, Sebaceous Cyst, Stroke. For the full list see this list.
Has Dr. Britt H. Tonnessen affiliation with hospitals?
Dr. Britt H. Tonnessen is affiliated with YALE-NEW HAVEN HOSPITAL.
Does Dr. Britt H. Tonnessen have affiliation with practices?
Dr. Britt H. Tonnessen is affiliated with The Vascular Group. For the full list of practices see this list.
Does Dr. Britt H. Tonnessen accept patients with Medicare?
Yes, Dr. Britt H. Tonnessen accepts patients with Medicare.