Dr. Gregory Grillone, MD, FACS

Dr. Gregory Grillone, MD, FACS

Ear, Nose & Throat Doctor
830 Harrison Ave, Moakley Bldg, 1st Fl, Ste 1400, Boston, MA
4.80
“Outstanding visit provided by everyone at this office. I was greeted with a smile and checked in right away. Dr. Grillone took his time to get a thorough history and understanding of my symptoms. He has an exceptional bedside manner, above and beyond. Physical exam and having a tube up my nose was made easy and comfortable with explanations of what was being done/what to expect every step of the way. Results of the exam and next steps were discussed in detail before checking out. This is the expertise and care that I would want for my friends and family. Highly recommend.”
Ashley D.December 2, 2025
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What patients are saying

Overall rating

4.80

Average wait time

4.40

Bedside manner

4.87
“Outstanding visit provided by everyone at this office. I was greeted with a smile and checked in right away. Dr. Grillone took his time to get a thorough history and understanding of my symptoms. He has an exceptional bedside manner, above and beyond. Physical exam and having a tube up my nose was made easy and comfortable with explanations of what was being done/what to expect every step of the way. Results of the exam and next steps were discussed in detail before checking out. This is the expertise and care that I would want for my friends and family. Highly recommend.”
Ashley D.December 2, 2025
“The place is nice and clean. They just need to schedule the appointments accordingly. Many people waiting over 30 minute to be seen. The doctor is very nice and knowledgeable. Yes, this is a nice place. ”
Rosa F.July 29, 2025

About Dr. Gregory Grillone

Gregory Grillone is a warm and genial physician specializing in ear, nose, and throat medicine at the Boston Medical Center’s department of otolaryngology – head and neck surgery. Dr. Grillone is a member of the American College of Surgeons, and he is certified by the American Board of Otolaryngology to practice head and neck surgery. His clinical areas of interest are laryngology and professional voice, head and neck cancer, snoring and sleep apnea corrective surgeries, and sinus surgery. Dr. Grillone attended the Mount Sinai School of Medicine in New York City. He then completed his residency program at the Tufts – New England Medical Center with a Tufts University combined otolaryngology and general surgery program. Dr. Grillone is bilingual, speaking English and Italian fluently.

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In-network insurances

99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
UnitedHealthcare Oxford
200+ more in-network plans

Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Acute Tonsillitis and Laryngitis
Acute Tonsillitis and Laryngitis

Other popular visit reasons

Chronic Cough
ENT Follow Up
Hoarseness
Sore Throat
Throat Clearing Problems
Tonsil Stones / Tonsilloliths
Tonsillitis
Vocal Cord Problem
Chronic Cough
ENT Follow Up
Hoarseness
Sore Throat

Office location

Boston Medical Center
830 Harrison Ave, Moakley Bldg, 1st Fl, Ste 1400, Boston, MA 02118

Education and background

Practice names

Hospital affiliations

  • Boston Medical Center
  • Lemuel Shattuck Hospital
  • VA Boston Healthcare System - Jamaica Plain Campus

Board certifications

  • American Board of Otolaryngology - Head and Neck Surgery

Education and training

  • Medical School - Icahn School of Medicine at Mount Sinai, Doctor of Medicine
  • Tufts-New England Medical Center, Residency in General Surgery
  • Boston University, Residency in Otolaryngology
  • Tufts University, Residency in Otolaryngology

Professional memberships

  • American College of Surgeons

Awards and publications

  • Castle Connolly Top Doctor

Languages spoken

  • English
  • Italian

Provider's gender

Male

NPI number

1679535892

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.80
Wait time
4.40
Bedside manner
4.87
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56 reviews
Most relevant
He’s so nice kinda lost me at the English muffin explanation. But ok <3 LOVE HIM
Verified patient
Very good doctor took the time to listen and is already taking steps to help to get to the bottom of things.
Verified patient
Fantastic!! Dr Grillone went above and beyond to think about my needs and make sure my answers were met.
Verified patientVideo visit
Doctor and his staff listened to the information I provided and asked numerous questions.
Verified patientVideo visit
I love my ENT DR.Gregory Grillone he's such a concern and nice doctor
Verified patient
Once I got to actually see him it was a very helpful appointment.
Yes
Verified patient
Outstanding visit provided by everyone at this office. I was greeted with a smile and checked in right away. Dr. Grillone took his time to get a thorough history and understanding of my symptoms. He has an exceptional bedside manner, above and beyond. Physical exam and having a tube up my nose was made easy and comfortable with explanations of what was being done/what to expect every step of the way. Results of the exam and next steps were discussed in detail before checking out. This is the expertise and care that I would want for my friends and family. Highly recommend.
Verified patient
The place is nice and clean. They just need to schedule the appointments accordingly. Many people waiting over 30 minute to be seen. The doctor is very nice and knowledgeable. Yes, this is a nice place.
Verified patient
Smooth check in experience, the doctor was very attentive to my concerns and asked me several questions for clear diagnosis. He suggested a nice way forward for treatment. He explained everything using analogies that made sense to me. He was very easy to talk to.
Verified patient
I visited Dr.Grillone for reflux issues and had a scope done during my visit. I was very scared to look at my vocal cords, since I am a singer, but The entire experience was excellent! The doctor was incredibly kind, thorough, and made me feel at ease throughout the process. The scope was done so smoothly and professionally—it was much easier than I anticipated. I’m very grateful for the care I received and highly recommend this facility.
Verified patient
Everything went smoothly for the virtual appointment, but I was frustrated that I had to call back multiple times about my follow up test and no one had any record that I needed the follow up.
Video visit
Still waiting for call back for a follow up. My throat is in serious pain and no recommendation on medicines or what it could be.
Video visit
Dr. Grillone is a wonderful attentive physician. Makes sure he asks appropriate questions that relate to your concerns. Follows up as needed
Verified patientVideo visit
I had a great experience with Dr. Grillone. I would highly recommend him and his team. He takes time to listen you as you the patient and your concerns. Very caring, knowledgeable & professional doctor. Highly recommend.
Overall excellent
Very good doctor. Would recommend Dr. Grillone to to friends and family. He is very knowledgeable and helpful. The only downside of the visit, has nothing to do with Dr. Grillone but the office. I came 8 minutes late due to issues with parking (its not easy over there even in the parking lot as its very busy), and after an hour later they told me since I was late I was at the bottom of the list, but it would be another 30 min. I waited and it wasn't for another hour and 15 min. Make sure you are on time!
Dr. Grillone spent more time listening to me and my concerns on the first visit than my other doctor had in the three visits. My case is pretty special/rare. I've seen seven doctors in the past (including five doctors in Texas) about my issue in the duration of ten months. A whole lotta of nothing has been discovered with nothing any closer to a diagnosis for me. Dr. Grillone listened to my frustrations with how I'm wanting results now instead of answers. I hope that Dr. Grillone will forever be the last doctor I'll ever have to see in my lifetime!
Verified patient
One of the kindest most competent physicians I've ever seen. Highly professional and thoughtful in addition to solving a problem I've had for a while.
Verified patient
Outstanding
Verified patient
Such a class act! Very accommodating and helpful! Saw him 8 yrs prior and he remembered me. I am happy he's right around the corner from my office. And he brings in fellow docs he can trust and will help make your case top priority.
Dr. Grillone and all staff were terrific; the problem I encountered was that my appointment, booked through ZocDoc, was not confirmed when I arrived. This seemed related to incomplete data available to the schedulers at the office, and my having no prior record as a patient at Boston Medical Center. But I stuck it out for an appointment later in the day, was very pleased with the quality of care, and only had to pay $7 parking for over 4 hours.
Good, very professional.
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Video visit
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Frequently asked questions

How soon can I make an appointment with Dr. Gregory Grillone?

Generally, Dr. Gregory Grillone has appointments available on Zocdoc within 1 week. You can see Dr. Grillone's earliest availability on Zocdoc and make an appointment online.

Is Dr. Gregory Grillone accepting new patients?

Dr. Gregory Grillone generally accepts new patients on Zocdoc. You can see Dr. Grillone's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Gregory Grillone accept my insurance?

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Can I make an appointment with Dr. Gregory Grillone online?

Yes, you can make an appointment online with Dr. Grillone using Zocdoc. It’s simple, secure, and free.

Which hospital is Dr. Gregory Grillone affiliated with?

Dr. Gregory Grillone is affiliated with Boston Medical Center, Lemuel Shattuck Hospital, and VA Boston Healthcare System - Jamaica Plain Campus.

What practice does Dr. Gregory Grillone work with?

Where is Dr. Gregory Grillone's office located?

Dr. Gregory Grillone's office is located at 830 Harrison Ave, Moakley Bldg, Boston, MA 02118.

Which board certifications does Dr. Gregory Grillone have?

Dr. Gregory Grillone is certified by American Board of Otolaryngology - Head and Neck Surgery.

What are common reasons for patients to see Dr. Gregory Grillone?

Dr. Gregory Grillone frequently sees patients for Chronic Cough, ENT Follow Up, Hoarseness, Sore Throat, and Tonsillitis. You can see other visit reasons for Dr. Gregory Grillone on their profile.

What languages does Dr. Gregory Grillone speak?

Dr. Gregory Grillone speaks English and Italian.

How do patients rate Dr. Gregory Grillone in reviews?

56 patients have reviewed Dr. Gregory Grillone. The overall rating for this doctor is 4.8/5. They have a 4.87/5 rating for bedside manner and a 4.4/5 rating for wait time. You can read individual reviews and ratings on their profile.

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