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About Us

About Us

MassOMS

Along the way, that same commitment to expert, compassionate surgical care extended into Massachusetts, expanding our practice into NHOMS | MassOMS MassOMS, with offices in throughout Massachusetts

Together, NHOMS | MassOMS continue to bring advanced oral surgery care to more patients and communities across New England.

Danvers · North Andover · Burlington · Quincy · Newton

Since 2002

We’re committed to seeing patients quickly, providing premier care for everyone who comes through our doors.

When Dr. Nader Moavenian founded what is now NHOMS, our practice has grown from a single office into one of New Hampshire’s leading oral and maxillofacial surgery groups, with locations spanning

Manchester · Concord · Salem · Dover · Portsmouth

meet our surgeons

Dual-degree oral and maxillofacial surgeon with training in dental surgery, medicine, full-scope OMS and pediatric craniofacial surgery. He also serves as a Clinical Professor at Tufts University and has particular expertise in craniofacial surgery and dental implants.

Imran Ahson, MD, DMD

Specialty / Background

Dual-degree oral and maxillofacial surgeon who brings nearly a decade of prior general dentistry experience to his surgical practice. His advanced training includes dental implants, dentoalveolar surgery, third-molar extractions, and oral pathology.

Mouhab Samman, DDS, MD

Specialty / Background

Oral and maxillofacial surgeon who earned his DMD from the University of Connecticut School of Dental Medicine and completed advanced OMS training at the University of Florida College of Medicine–Jacksonville.

Eric M. Ress, DMD

Specialty / Background

Dr. Eric Ress, DMD, MD

Dr. Eric Ress, DMD, MD, is an oral and maxillofacial surgeon specializing in the diagnosis and surgical treatment of conditions affecting the mouth, jaws, face, and surrounding structures. His clinical interests include dentoalveolar surgery, dental implants, and orthognathic surgery. 

01

Education & Training

Originally from Hebron, Connecticut, Dr. Ress earned his undergraduate degree from Indiana University before receiving his dental degree from the University of Connecticut School of Dental Medicine. He went on to earn his medical degree from the University of Florida College of Medicine in Gainesville and completed his Oral and Maxillofacial Surgery residency at the University of Florida in Jacksonville, where he served as chief resident during his final year.

His comprehensive training included dentoalveolar surgery, dental implant placement, facial trauma, head and neck pathology, reconstructive surgery, anesthesia, and other complex surgical procedures.

02

Academic & Clinical Achievements

Dr. Ress was inducted into Omicron Kappa Upsilon, the national dental honor society, in recognition of his academic and clinical achievements. He is board eligible in oral and maxillofacial surgery and plans to pursue board certification.

03

Approach to Patient Care

Dr. Ress was drawn to oral and maxillofacial surgery because of the specialty’s broad scope and the opportunity to combine thoughtful diagnosis with surgical treatment. His approach to patient care is centered on creating a comfortable and positive experience, whether a patient is seeking relief from pain or undergoing a routine procedure.

He believes in clear communication, individualized treatment planning, and working closely with referring providers to achieve the best possible outcomes for each patient.

04

Outside of Clinical Practice

Outside of clinical practice, Dr. Ress enjoys exploring Boston with his wife and two young daughters. In his free time, he enjoys cooking, swimming, skiing, collecting vinyl records, and spending time with his family.

Financing

High-quality care with affordable options.

In our office, we strive to give each patient both high-quality care and the most affordable options for their oral surgery needs. We have several payment plans, and our finance team can walk you through the best options for your upcoming treatment. If you have any questions, we’re here to help.

Major credit cards

Cash

Check

Flexible Payment Options

Partners

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