0 reviews
Summary
Dr. Timothy Ferris has practiced internal medicine and pediatrics for 34 years and is affiliated with Massachusetts General Hospital, Brigham and Women's Hospital, Wentworth Douglass Hospital, Brigham and Women's Faulkner Hospital, and Mass General Hospital for Children. He completed his residency at Massachusetts General Hospital and his medical degree at Harvard Medical School, and sees patients in Dover, New Hampshire, and Boston, Massachusetts.
Overview based on verified provider data
Quick Facts
- 34 years of experience
- speaks English
- Massachusetts General Hospital
- 2 specialties
- 8 areas of expertise
- 5 hospital affiliations
- 5 office locations
- Male
Office Locations
Dr. Timothy Gregg Ferris has 5 locationsCompare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Timothy Gregg Ferris, MD | Dr. Adewumi Bakare DMSc, PA-C | Kerry O Hara, DNP, AGNP-c | Dr. Ryan Christopher Johnson, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Pediatrics |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 34 Years of Experience | 10 Years of Experience | 18 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | Speaks English | Speaks English |
| Dover , NH | Mesquite , TX | Hanover , NH | Dover , NH |
| Med School: Harvard Medical School | Med School: University of Lynchburg - DMSc | Med School: University of Michigan | Med School: Wake Forest School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Timothy Gregg Ferris
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Timothy Gregg Ferris has the following 2 specialties
Specialty Expertise
Dr. Timothy Gregg Ferris has the following 8 areas of expertise
Certifications, License, & Education
34 Years Experience
Dr. Timothy Gregg Ferris holds an expired medical license in the state of Massachusetts.
Medical License
Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2025.
Education & Training
Residency
Completed their residency at Massachusetts General Hospital.
Medical School
Graduated from Harvard Medical School in 1992.
NPI Number
Dr. Ferris' NPI number is 1447240189.
Similar doctors
Frequently Asked Questions
- Where is Dr. Timothy Ferris's office located?
- Dr. Timothy Ferris's office is located at 789 Central Ave, Dover, NH, 03820.
- What languages does Dr. Timothy Ferris speak?
- Dr. Timothy Ferris speaks English.
- Which hospitals is Dr. Timothy Ferris affiliated with?
- Dr. Timothy Ferris is affiliated with Massachusetts General Hospital, Brigham And Womens Hospital, Wentworth Douglass Hospital, Brigham And Womens Faulkner Hospital, and Mass General Hospital For Children.
- How can I make an appointment with Dr. Timothy Ferris?
- You can find contact information for Dr. Timothy Ferris here on Vitals.
- Does Dr. Timothy Ferris accept virtual/telehealth appointments?
- Dr. Timothy Ferris has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.






