About Us

We provide high-quality, patient-centered dental care with a focus on comfort and advanced treatment solutions. Our experienced team is committed to delivering reliable, personalized care for every smile.

Our Dentists

Dr. Iham Gammas, D.M.D

Implantologist

Dr Iham Gammas was born and raised in Illinois. He received his DMD degree from Boston University in 2007. He then did his training in Implantology at the Medical College of Georgia in conjunction with the American Academy of Implant Dentistry.

He is board certified by the American Board of Oral Implantology, a Fellow of the American Academy of Implant Dentistry, a Fellow and Master of the International College of Oral Implantology and the International Academy of Dental Implant, and an active member of the Academy of Osseointegration.

He limits his practice to implant dentistry in the Boston area as an itinerant implant surgeon performing advanced implant cases.

He has established and consulted for various clinics, companies involved in the fields of implants and biologics, and dental labs in the field of implant dentistry, which he continues to oversee.

Moreover, he has lectured and taught dentists at various institutions in the fields of oral surgery and implantology. He also is an examiner for credentialing for the American Academy of Implant Dentistry

Dr. Zachary Bowen, D.M.D

Dr. Zachary Bowen received his Doctor of Dental Medicine degree from the University of New England’s College of Dental Medicine in 2019. Prior to his dental studies, he received a Bachelors of Science in Biology from Boston College. He also conducted biochemistry research at Dartmouth College and Harvard University.

Dr. Bowen was born and raised in Southern New Hampshire. He is dedicated to providing exceptional, patient-focused care.

Dr. Bowen was a competitive swimmer at the NCAA Division I level and still competes in open-water races. He enjoys the outdoors and spending time with his wife and kids. 

Dr. Haroutioun Kotchinian, D.M.D

Dr. Haroutioun Kotchinian was born in Yerevan, Armenia. He was raised in Massachusetts. He completed his undergraduate education at the prestigious Washington and Lee University where he received his B.S. in Biology. He returned to Boston and attended Tufts University School of Dental Medicine where he graduated at the top of his class and received his D.M.D.

Following his graduation from Dental School he further advanced his knowledge in General and Advanced Dentistry at the Newark Beth Israel Hospital, improving old skills and learning new skills while under the mentorship of some of the elite practicing dentists in New Jersey..

Dr. Injea Park

Dr. Injea Park is a dedicated dentist committed to providing high-quality, patient-centered dental care. Dr. Park completed undergraduate studies with a major in Psychology, gaining a strong foundation in understanding patient behavior, communication, and comfort.

Dr. Park later earned a dental degree from the Boston University Henry M. Goldman School of Dental Medicine in 2018, where advanced clinical training and comprehensive dental care were emphasized.

With a strong academic background and extensive clinical experience, Dr. Park focuses on delivering precise, comfortable, and comprehensive dental treatment…. 

Dr. Seiya Ishikura

Seiya Ishikura was born and raised in Massachusetts, and moved to attend University of Toronto where he majored in Biology and Neuroscience during his undergraduate studies.

He then moved to Yamagata, Japan to teach English for two years, before returning to the US to pursue dentistry at Kornberg School of Dentistry at Temple University. Seiya has since returned back to Massachusetts to practice dentistry. During his downtime enjoys his hobbies of cooking and playing video games with his wife. 

Clinical Staff

Bosba (Huong) Tea

Registered Dental Hygienist

Bosba (Huong) is a registered dental hygienist dedicated to providing compassionate, high-quality oral health care to her patients. She is committed to creating a comfortable and welcoming environment while promoting oral and overall health through patient education and preventive care.

Bosba received her undergraduate education from Northeastern University and is a graduate of Forsyth School of Dental Hygiene in Boston, Massachusetts.

She has been a valued member of our team for a number of years, bringing experience, professionalism, and a patient-centered approach to her work.
In addition to her clinical expertise, she is fluent in both Khmer and English, which allows her to effectively communicate with and support a diverse patient population.

Lisa

Registered Dental Hygienist

Lisa is a skilled and compassionate dental hygienist dedicated to providing high-quality preventive care and patient education. With a gentle approach and strong attention to detail, patients feel comfortable while supporting their long-term oral health.

She earned her degree in Dental Hygiene from Middlesex Community College and remains committed to continuing education to stay current with the latest advancements in dental technology and best practices.

Whether working with anxious patients or supporting complex dental care needs, Lisa approaches every appointment with professionalism, empathy, and a patient-centered mindset.

Dr. Gammas Credentials

Implantologist & Itinerant Implant Surgeon — Greater Boston Area

DMD — Boston University 2007 Board Certified — ABOI Fellow & Master — ICOI Fellow & Master — IADIA Associate Fellow — AAID Member — AO AAID Credentialing Examiner
  • D.M.D. — Boston University Henry M. Goldman School of Dental Medicine, 2007
  • Board Certified — American Board of Oral Implantology (ABOI)
  • Fellow & Master — International College of Oral Implantology (ICOI)
  • Fellow & Master — International Academy of Dental Implant (IADIA)
  • Associate Fellow — American Academy of Implant Dentistry (AAID)
  • Member — Academy of Osseointegration (AO)
  • Credentialing Examiner — American Academy of Implant Dentistry

See Why Your Neighbors Are Smiling

Your smile makes us smile

Restore Your Smile with Dental Implants

Schedule a consultation with Lowell Family Dental Practice to learn if dental implants are right for you.

A Message from Dr. Gammas

A Message from Dr. Gammas

"My goal has always been to combine the highest level of surgical expertise with a genuinely caring, stress-free experience. Whether you are receiving a routine cleaning or a full-arch implant restoration, you deserve to feel heard, comfortable, and confident. I am proud to serve the Lowell community and look forward to being your trusted dental partner."

Dr. Iham Gammas, D.M.D.

Implantologist & Founder, Lowell Family Dental Practice