Benjamin Liess, MD, FACS

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Benjamin Liess, MD, FACS logo

144 US Route 1
Scarborough, ME 04074

Office Hours

8:00am - 4:30pm
8:00am - 4:30pm
8:00am - 4:30pm
8:00am - 4:30pm
8:00am - 4:30pm
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About the Practice

At Benjamin Liess, MD, FACS, ENT, Allergy and Audiology, LLC, we care about our patients and their well-being. Our trained staff is happy to help patients with their health through our extensive ear, nose and throat services. We believe in providing quality care, so you can feel confident that you entrusted your health to the right professionals.

Our audiology department specializes in audiological evaluations, hearing aid fittings and programming, hearing aid consultations, and tinnitus management. At Benjamin Liess, MD, FACS, ENT, Allergy and Audiology, LLC, we want to take care of all your hearing needs so you can experience an improved quality of life through better hearing.

Specialties include:

Comprehensive Hearing Testing
Pediatric Services
Balance/Vestibular Testing
ENT Services

Meet Benjamin Liess, MD, FACS

Benjamin Liess, MD, FACS headshot

Benjamin Liess is a board-certified otolaryngologist who specializes in both pediatric and adult ear, nose, and throat care. He completed his residency in Otolaryngology — Head and Neck Surgery at the University of Missouri Hospital and Clinics. After extensive training, he moved to Portland with his wife and two children. He enjoys outdoor sports and the many activities his children are involved with.

Benjamin offers patients of all ages complete ENT care. His areas of interest include allergy and sinus disorders, snoring and sleep apnea, ear and hearing disorders, tonsils and adenoid disorders, head and neck oncology, voice disorders/laryngology, and salivary gland disease.

Benjamin is currently on the American Academy of Otolaryngology Head and Neck Surgery Board of Governors of Maine, an active member of the Allergy, Asthma and Immunology Committees, and a Fellow of the American College of Surgeons.


"I've been going to Dr. Leiss for allergy shots (therapy) for months now and his practice is professional, courteous, and helpful.I recently elected to have nasal reconstruction surgery to open up my nasal passages which were narrow/uneven and led to a lot of longstanding issues. Throughout the process Dr. Leiss kept me well-informed about what was happening and how to best navigate the recovery. It's changed my life--I honestly can't believe I spent decades breathing laboriously and thinking it was normal."

~ Joseph N.

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"Very clean office with professional and friendly staff."

~ Chloe L.

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"I took my 11 year old daughter to see Dr. Liess for her frequent nosebleeds. The office was extremely clean and efficient. The nurse who checked us in was incredibly nice. Dr. Liess himself was patient, warm, humorous, and direct about how the treatment would feel. We chose to have her blood vessels cauterized. It didn't take long and Dr. Liess was super patient throughout the procedure. I'm going back to have my stepson's nose checked out. Thank you, Dr. Liess."

~ Cate M.

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"I am a local dentist in the area who suffered from frequent nosebleeds. Not only did Dr. Liess fix my problem in one appointment, but he also gave me some of his unneeded Personal Protective Equipment when he learned about the supply struggles that many dental practices are facing these days. Highly recommend!"

~ W T.

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"I love Dr. Liess' practice, my call was promptly returned and my appointment was scheduled at a convenient time."

~ Nicole H.

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"Very friendly staff and Dr. I was able to get in and out very fast, next to no wait. The office was very clean and well organized. I would gladly visit them again should the need arise"

~ Shannon R.

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"Everyone is great!"

~ Dave P.

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"Very caring Doctor. Doesn't pressure, and offer choices"

~ Deborah E.

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"Best ENT there is!!"

~ Kristi M.

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"Wonderful bedside manner, clear communication, respectful, professional, and a skilled surgeon. I would recommend Dr. Leiss and his team to all of my friends. I was referred to him by a friend as well."

~ Polly C.

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