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Callahan III Norman M DO

3.8

About this business

Dr. Norman Callahan, DO is a gastroenterology specialist in Malvern, PA and has been practicing for 22 years. He graduated from Philadelphia College Of Osteopathic Medicine in 1991 and specializes in gastroenterology and internal medicine. 

Location details

325 Central Ave #200, Malvern, PA, 19355, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
3.822 reviews
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J. Mussari's profile image
J. Mussari 
a year ago

Dr. C told me Nov. 2022 to return for a liver/gallbladder scan in a yr to re-check polyps in my gallbladder. Called Nov. 2023 to be told they will not ultrasound the gallbladder-only liver. So I had to go to Paoli Hosp for the scan of both organs. At 2pm, day of Dr. C's appt, I arrive on time only to be told there is an hour wait. No, reason, no apologies, no suggestions where to grab a cup of coffee. Just a blank stare. Dr. C is a nice guy, thats if you can manage the complicated phone service to make an appt & if you can g... read more

Michael Krueger's profile image
Michael Krueger 
3 years ago

Complete waste of time. Telehealth visit in Feb, scheduled endoscopy for mid Feb, cancelled because they send me prep instructions for colonoscopy! So it's my fault they didn't know which end they were going in, fine. Rescheduled for March. Couldn't get a follow up after the procedure until June/July. Staff yelled at me, yes yelled at me bc I didn't have paperwork filled out and didn't call the proper phone number to announce my presence in their parking lot the day of the procedure (even though I have at least a dozen text ... read more

Anonymous's profile image
4 years ago

He didn’t listen to me. Then he got angry. He is awful. 

Anonymous's profile image
4 years ago

Very good 

Catherine Goffney's profile image
Catherine Goffney 
4 years ago

I never actually made it to my visit. I did all the required prep for a colonoscopy, and 15 minutes after I finished I received a call from the office stating that they had no power all morning. Mind you they called me at 11:15. Do I actually believe this claim? No. They must have a back-up, I mean they are doing medical procedures, right? They claim to have no access to their files to call me sooner. No VPN access? No cloud back-up? For a medical office? I think not. The audacity to then offer me an alternative appointment,... read more

Milt Salvo's profile image
Milt Salvo 
5 years ago

I am blessed to have Dr. Callahan as my gastro physician. He has always treated me with respect, compassion and solutions to my issues 

Al's profile image
5 years ago

Dr Callahan has proven time and again to be a caring doctor who looks at the whole person when evaluating medical conditions. He is straight forward in his approach and is very consistent in his care, explanations of condition(s) and course of action(s). 

Anonymous's profile image
5 years ago

I have had only the best experience with Dr. Callahan as my physician. He and my primary care physician work well together on my health issues. Dr. Callahan is very caring and compassionate. He is always available through the Patient Portal. 

Pamela Engel's profile image
Pamela Engel 
7 years ago

Very surprised 

Frequently asked questions about Callahan III Norman M DO

How is Callahan III Norman M DO rated?

Callahan III Norman M DO has a 3.8 star rating with 22 reviews. 

When is Callahan III Norman M DO open?

Callahan III Norman M DO is open now. It will close at 6:00 p.m.  

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