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Penner Gregory L MD

3.1

About this business

Location details

331 Maine St STE 4, Brunswick, ME, 04011, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 5:00 p.m.
Tue9:00 a.m. to 5:00 p.m.
Wed9:00 a.m. to 5:00 p.m.
Thu9:00 a.m. to 5:00 p.m.
Fri9:00 a.m. to 1:00 p.m.
Sat9:00 a.m. to 1:00 p.m.
SunClosed
3.18 reviews
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Nate Haley's profile image
Nate Haley 
on Google
3 weeks ago

Have been seen multiple times. Loss of voice for 2-5 months at a time every year from January to roughly May. Was told in 2022 "my advice to you is to not get sick" and more recently in 2025 I was asked "what do you want out of this?" When I had no voice for about 5 months. Reluctant to perform a scope down to the back of the throat, but eventually "oh I found one!" Recommended speech therapy. Don't waste your time or money! 

Meagan Lambert's profile image
Meagan Lambert 
on Google
2 years ago

If I could give zero stars I would. My mom has been suffering with severe nausea, vertigo, and headaches. Completely debilitating for her. She was scheduled four times in a row, incorrectly, for the wrong MRI due to Dr. Penner. Despite the individual phone calls made to him to tell him it was the wrong MRI. Finally get the correct one after about five months of waiting and he didn’t schedule the necessary blood work before said MRI so it was once again cancelled. I am BAFFLED. She’s been in pain, out of work, going through t... read more

Olivia Hauptfleisch's profile image
Olivia Hauptfleisch 
on Google
2 years ago
cheryl cluff's profile image
cheryl cluff 
on Google
3 years ago

Dr. Penner has been extremely helpful to me over the years. I take a blood thinner and he has been very successful at finding the area and cauterized it. I had two other specialist who said the area was too deep and wouldn't even try. He's been successful every time over the last ten years. 

Veronica DePietro's profile image
Veronica DePietro 
on Google
3 years ago

Was not very happy with my visit. From the reception to the nurse to Dr. Penner, not one of them greeted me with my correct first name. I even corrected Dr. Penner and during the visit he still said it incorrectly. I was not very impressed with his manner, I almost felt as if I was disturbing him. He ended up prescribing me a nasal spray and telling me to diet with certain foods that might relieve my symptoms. When filling the prescription I realized there were 3 sprays. This seems crazy to prescribe 3 the first time as mayb... read more

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Frequently asked questions about Penner Gregory L MD

How is Penner Gregory L MD rated?

Penner Gregory L MD has a 3.1 star rating with 8 reviews. 

When is Penner Gregory L MD open?

Penner Gregory L MD is closed now. It will open tomorrow at 9:00 a.m. 

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