Thomas E. Derosier, D.D.S.

Dr. Derosier received his Bachelor of Arts Degree from St. Michael’s College in Vermont before graduating with his Doctor of Dental Surgery Degree from the Georgetown University School of Dentistry.

After graduation, Dr. Derosier served as a Captain in the United States Army where he served for a time as their Preventative Dentistry Officer. He also gained extensive experience in both restorative dentistry and oral surgery while with the Army.

After returning to Massachusetts, Dr. Derosier founded a dental practice with two locations on the North Shore, but ultimately decided in 1990 to sell and establish Falmouth Dental Associates. Serving as its Clinical Director, Dr. Derosier continues to lead our multi-specialty practice into the future. Dr. Derosier’s approach to comprehensive family dentistry has always been patient focused and compassionate. His skills in oral surgery are extensive, as well as his primary focus on restorative dentistry and cosmetics.

Dr. Derosier has also spent much of his free time helping other professionals by serving as Chair on the Committee on Drug and Alcohol Dependency and a member of the Doctors Well Being Advisory Committee. He has also served on committees such as the Access to Care Committee, which was dedicated to the dental care of Medicaid recipients.

Dr. Derosier maintains memberships with the American Dental Association, Massachusetts Dental Society, and is a lifetime member of the Pierre Fauchard Academy.

Donald MacLeod, D.D.S.

Dr. MacLeod received his undergraduate degree from Earlham College in Richmond, Indiana, and then went on to receive his Doctor of Dental Surgery Degree from the Georgetown University School of Dentistry.  After graduation, Dr. MacLeod spent three years in the Navy serving our country.

Prior to joining Falmouth Dental Associates, Dr. MacLeod owned his own successful restorative practice in Rhode Island for over twenty years. Dr. MacLeod decided to sell this practice and relocate to the area where he spent the majority of his summers. Dr. MacLeod has spent his years in comprehensive family dentistry focusing on restorative dentistry, and his excellence in crowns, bridges, veneers, and restoring implants is clearly evident. Dr. MacLeod’s warm and informative approach to comprehensive family dentistry is well received and appreciated by his patients.

Dr. MacLeod maintains memberships with the American Dental Association, Massachusetts Dental Society, Cape Cod District Dental Society, and many Rhode Island associations as well.

Gerald Berenson, D.D.S.

Dr. Berenson received his Bachelor of Science Degree in Pharmacy from the Massachusetts College of Pharmacy before entering dental school. After receiving his B.S. degree, Dr. Berenson attended and graduated from The New York University School of Dentistry.

Shortly after graduation, Dr. Berenson settled in Shrewsbury, Massachusetts, and established a very successful solo practice. After more than thirty years of growing this family practice, Dr. Berenson decided to sell his practice and continue serving his patients in Shrewsbury on a part time basis and relocate to Cape Cod. We are proud to have him join our staff in practicing excellence in comprehensive family dentistry.

Dr. Berenson has served as a supervising dentist at The Forsyth School of Dental Hygiene, a very highly regarded dental hygiene school located in Boston. More recently, he served locally as a supervising dentist at the Cape Cod Community College School of dental hygiene.

Dr. Berenson enjoys traveling and enjoys photography as a main hobby. Dr. Berenson maintains affiliations with the American Dental Association, Massachusetts Dental Society, among others.

John L. Favaloro, D.D.S.

Dr. John L. Favaloro received his Bachelor of Arts Degree from St. Anselm’s College in New Hampshire and then moved on to receive his Doctor of Dental Surgery Degree from Georgetown University. Dr. Favaloro practiced as a general dentist for almost ten years before he decided to return to Boston University and obtain his Certificate of Advanced Graduate Studies (C.A.G.S.) in his specialty of Periodontics. While at Boston Universtiy, Dr. Favaloro received the coveted American Academy of Periodontology’s Dental Student Award for Outstanding Achievement in Periodontics.

Dr. Favaloro was also an active member of the United States Navy and Naval Reserve Dental Corps. During his years with the Navy, he served in the Oral Surgery Units and developed extensive surgical skills that steered him towards his current specialty.

During Dr. Favaloro’s career in comprehensive family dentistry, he has achieved the honors of becoming a Diplomate of the Board of Periodontology and a Fellow of the Academy of General Dentistry. He continues to maintain an exceptionally busy continuing education schedule to keep him informed of all new and evolving techniques in the industry.

Dr. Favaloro’s work as a General Dentist prior to becoming a Periodontal Specialist makes him very aware of all restorative aspects of treatment. His passion for implant dentistry is also a key component to the success of his and our practice.

Among others professional organizations, Dr. Favaloro maintains memberships with the American Academy of Periodontology, American Dental Association, Academy of General Dentistry, and the Massachusetts Dental Society.

Mariella Bonilla Connors, D.M.D.

Dr. Connors received her Bachelor of Science degree in Biology from Old Dominion University in Norfolk, Virginia, before deciding to enter dental school. Next, Dr. Connors graduated from Boston University with her Doctor of Medical Dentistry Degree and subsequently her Certificate of Advanced Graduate Studies (C.A.G.S.) in Pediatric Dentistry.

Dr. Connors went on to work in a multi-specialty group in Massachusetts and serve as the Pediatric Dental Director for many years. After that experience, she decided to open her own practice in Norwood, Massachusetts that she continues to run presently. Dr. Connors has joined Falmouth Dental Associates and brings her pediatric experience to the families of Upper Cape Cod.

Dr. Connors skills with children are immediately recognized, and our patients and our facility are extremely honored to have her on board.  Your children will enjoy coming to the dentist!  Get their care in family dentistry off to a positive start.  Dr. Connors maintains an active membership in the Academy of Pediatric Dentistry.

William J. Walker, Jr., D.D.S.

Dr. Walker received his Bachelor of Science Degree from the University of Dubuque in Iowa, and then went on to receive his Doctor of Dental Surgery from Howard University’s College of Dentistry. Dr. Walker decided to specialize in Endodontics, and went on to graduate with his Certificate of Advanced Graduate Studies (C.A.G.S.) from Boston University.

Dr. Walker’s career has been marked by success in both academic and private practice. Dr. Walker became an early member and President of an endodontic specialty practice that grew to multiple locations in the Metro-West area of Massachusetts. While providing services in this private setting, Dr. Walker continued to maintain a teaching appointment at Boston University as an Associate Professor in the Department of Endodontics and in the Continuing Education Department. During his teaching career at Boston University, Dr. Walker held the positions of Clinical Director of Postdoctoral Endodontics, Chairman of the Endodontics Admissions Committee, D.M.D. Program Development Steering Committee, as well many other appointments. He also held a faculty position at Loyola University School of Dentistry. After leaving academics, he has returned to private practice.

Dr. Walker has also lectured extensively for the American Dental Association, American Association of Endodontics, many State Dental Societies, and numerous foreign countries. He maintains memberships in many dental groups and societies and further maintains memberships in many civic and community activities.

Dental Hygienists

It is impossible to achieve a successful multi-specialty practice without a dedicated support staff. Patients want to see familiar faces when they go to their dentist, and that is exactly what you find at Falmouth Dental. Our team members have been with us for many years, and the support that affords our Dentists and patients is vital. Our staff of hygienists, assistants, and administrative staff are all caring professionals who want to ensure that your visit is as comfortable as possible. Our team understands that it is their mission to exceed your expectations and make your visit the best it can be.

Dental Hygienists

Dental Assistants

It is impossible to achieve a successful multi-specialty practice without a dedicated support staff. Patients want to see familiar faces when they go to their dentist, and that is exactly what you find at Falmouth Dental. Our team members have been with us for many years, and the support that affords our Dentists and patients is vital. Our staff of hygienists, assistants, and administrative staff are all caring professionals who want to ensure that your visit is as comfortable as possible. Our team understands that it is their mission to exceed your expectations and make your visit the best it can be.

Dental Assistants

Dental Business Staff

It is impossible to achieve a successful multi-specialty practice without a dedicated support staff. Patients want to see familiar faces when they go to their dentist, and that is exactly what you find at Falmouth Dental. Our team members have been with us for many years, and the support that affords our Dentists and patients is vital. Our staff of hygienists, assistants, and administrative staff are all caring professionals who want to ensure that your visit is as comfortable as possible. Our team understands that it is their mission to exceed your expectations and make your visit the best it can be.

Business Staff