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Mark A. Johnson, MD

4.7

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Location details

100 Medical Center Blvd Ste 100, Conroe, TX, 77304, 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 5:00 p.m.
SatClosed
SunClosed
4.757 reviews
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Daniel Salce's profile image
Daniel Salce 
2 years ago

We had over a month wait time just to see other doctors after they saw my wife’s ultrasound of gallbladder. Plus we would have a month or more wait for surgery. During the waiting, a friend told us about Dr Mark Johnson. He made a call and the office contacted us for an immediate consultation. Dr Mark Johnson’s bedside manner, attention to explanation, details and making us feel comfortable; exceeded all our expectations!!! He was able to schedule her for surgery the following week. We are in AWE! 2 months better than any ot... read more

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Jean Hawkins 
2 years ago

Second time around. Great bed side manner. Trust him implicitly 

Jennifer Cruse's profile image
Jennifer Cruse 
2 years ago

I saw Dr. Alameddine for some symptoms and ekg good, echo good, all normal. But stress test abnormal so he recommended nuclear stress test so that came back abnormal so he recommended heart cath during heart cath he found SCADS. My artery had dissected in three places. Plaque was not present this is a different condition. A major heart attack was in my near future but since he intervened and put 2 stents in to restore proper blood flow, I not only did not suffer an acute heart attack but did not lose any heart function. This... read more

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Anonymous 
2 years ago

Dr Johnsons ability to diagnose is good. I am and athlete, and am in top physical condition and taught my appendix was possibly in trouble. He was able to figure out the problem in 5 mins. He is professional, smart and very experienced, gives great advice. I highly recommend his services. 

Tom's profile image
Tom 
3 years ago

He's a great doctor with a tremendous staff. 

Ray Buker's profile image
Ray Buker 
3 years ago

He is thorough in explaining complex medical conditions and treatments in terms we understand. We felt confident he was doing his best at all times. 

SuperHenn's profile image
SuperHenn 
3 years ago

I was in and out in 30 minutes- that’s all I can really say. 

Nicholas's profile image
Nicholas 
3 years ago

Extremely profession and very personal. Really knowledgeable and his office runs extremely efficiently. Excellent choice! 

Anonymous's profile image
Anonymous 
4 years ago

New patient who saw Dr. Alameddine. He is excellent! I really like him. He listens and cares. I’m so glad I found him. 

Frequently asked questions about Mark A. Johnson, MD

How is Mark A. Johnson, MD rated?

Mark A. Johnson, MD has a 4.7 star rating with 57 reviews. 

When is Mark A. Johnson, MD open?

Mark A. Johnson, MD is closed now. It will open tomorrow at 9:00 a.m. 

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