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John W. McAllister II, MD

4.5

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Location details

112 Piper Hill Dr Ste 9, St Peters, MO, 63376, United States

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WeekdayScheduleStatus
MonClosed
Tue08:00 a.m. to 4:30 p.m.
Wed08:00 a.m. to 4:30 p.m.
Thu08:00 a.m. to 4:30 p.m.
Fri08:00 a.m. to 4:30 p.m.
Sat08:00 a.m. to 4:30 p.m.
SunClosed
4.511 reviews
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Kathy Johnson's profile image
Kathy Johnson 
3 months ago

Dr. McCallister was terrific!! He has done several surgeries for me. My most recent (end of August 2025) was a hip replacement. He was able to fit me in before a vacation in October, that had already been paid for. I’m not sure how, but it originally was not available!! His work has ALWAYS been great and staff is also very friendly, yet professional. Surgery Center is clean and, again, staff is great. I cannot say enough about how of a surgeon and person Dr. McCallister is!! 

Mary Jeffries's profile image
Mary Jeffries 
a year ago

My knee has been wonderful……….I am very happy with the results…..I am active and doing all the physical activities that I want to do………lots of yoga!!!!! 

Brenda Landers's profile image
Brenda Landers 
a year ago

Dr. McCalister is super fantastic! He did both my hips and my left knee. Did a superb job. Love him to pieces! ❤ 

Sue Cortner's profile image
Sue Cortner 
4 years ago
Judy Aloisio's profile image
Judy Aloisio 
4 years ago

I had 2 knee replacements And I couldn't be happier! I am in my 60s and feel like my knees are like teenager knees. I had a great experience through the whole procedure and recommend Dr McAllister to everyone. Do what your PT tells you 

Frequently asked questions about John W. McAllister II, MD

How is John W. McAllister II, MD rated?

John W. McAllister II, MD has a 4.5 star rating with 11 reviews. 

When is John W. McAllister II, MD open?

John W. McAllister II, MD is closed now. It will open at 8:00 a.m. 

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