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Mark P Diehl, DO

3.5

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Location details

40 V-Twin Dr, Gettysburg, PA, 17325, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 5:00 p.m.
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 4:30 p.m.
Fri8:00 a.m. to 4:30 p.m.
SatClosed
SunClosed
3.511 reviews
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Christine Koehler's profile image
Christine Koehler 
on Google
4 months ago
Severian Keller (MrSevysev)'s profile image
Severian Keller (MrSevysev) 
on Google
7 months ago

My wife has been to more than I can count rheumatologist that has diagnosed her with all different kinds of auto immune disorders. This doctor listened to her, looked over her medical history and finally diagnosed her with conditions that made sense, gave her medication that actually worked. Then when things were getting better, but still not getting as good as he felt they should he was the only doctor that checked the fluid in between her joints to find out that she has chronic lymes. My wife has never felt better, can act... read more

Erica S's profile image
Erica S 
on Google
9 months ago

I'm not even sure where to begin with this review... My mother-in-law has been a patient of Dr. Diehl since either late 2020 or early 2021. She's seen him a handful of times since then. She has at least two autoimmune disorders which I understand can be tricky to treat simultaniously, but what I'm about to describe is the most blatant negligence and dismissal I've ever come across by a physician! In April of this year my mother-in-law saw Dr. Diehl and he prescribed Methotrexate for one of her autoimmune conditions. She was ... read more

Megan Cuffley's profile image
Megan Cuffley 
on Google
3 years ago

I wasted my time with another rheumatologist for 4 years and never got an accurate diagnosis. I was in pain every day, unable to exercise or do anything I enjoyed. I came to Dr. Diehl and he had my illness diagnosed in 3 visits. I went from being on a ton of medication that didn’t work for me, to being on one medication that worked. Giving Dr. Diehl a chance was the best decision I ever made. He’s very detailed and really takes the time to sit down and hear you. Very thankful, he is great at his job and worth seeing if my st... read more

peggy jones's profile image
peggy jones 
on Google
3 years ago

Dr. Diehl always listens to my concerns and also lets me take an active part in my care. 

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Frequently asked questions about Mark P Diehl, DO

How is Mark P Diehl, DO rated?

Mark P Diehl, DO has a 3.5 star rating with 11 reviews. 

When is Mark P Diehl, DO open?

Mark P Diehl, DO is closed now. It will open tomorrow at 8:00 a.m. 

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