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Crantz Frank R MD

3.3

About this business

Thyroid Disorders, Diabetes, Pituitary Disorders, Homone Disorders and Osteoporosis 

Location details

7921 Jones Branch Dr #320, Ste 320, McLean, VA, 22102, United States

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WeekdayScheduleStatus
Mon8:30 a.m. to 4:30 p.m.
Tue8:30 a.m. to 4:30 p.m.
Wed8:30 a.m. to 4:30 p.m.
Thu8:30 a.m. to 4:30 p.m.
Fri8:30 a.m. to 4:30 p.m.
SatClosed
SunClosed
3.372 reviews
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Anonymous 
5 years ago

After being treated for hypothyroidism for over 6 years, in my first visit with Dr. Crantz, he opted to take me off RX "to see if I'm really hypothyroid", despite symptoms experienced and verified lab work. This is incredibly reckless and unnecessary. Ultimately, when symptoms worsened, he apologized and put me back on RX. This provider is a perfect example of why Endo's get such a bad reputation for ignoring patients, and only looking at labs. While labs are incredibly important, symptoms are as well. Dr. Crantz has poor be... read more

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Anonymous 
7 years ago

Have received excellent treatment over ten years for thyroid, pre-diabetic, and testosterone issues. He is fast, but thorough. 

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Anonymous 
7 years ago

Rushes you in and rushes you out. Just wants to bill your visit, and get you the heck out. Pushes certain diabetes medicines that he must be getting a kickback for. (Expensive brand name test strips and drugs). Maybe b/c he is in expensive office space & has too many assistants in his office. Will spend 60 seconds with you, re-prescibing a medicine. Spends -0- time with his patients. Horrible, horrible, horrible. We found someone else who spends time with us, and not just trying to push us through his fancy schmany Tysons co... read more

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Anonymous 
7 years ago

Dr. Crantz is by far the worst when it comes to bedside manner, attentiveness, and candor for his patients that I've dealt with and I'm in the medical field! I've tried to ignore the few visits where I felt my symptoms and concerns for my health were overlooked, that Dr. Crantz was having an "off day" however after five visits that consistently went the same way, enough is enough and I will be switching to another provider that genuinely cares for their patients needs. Dr. Crantz was overly hyper, talking over me, and each v... read more

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Anonymous 
9 years ago

I adore Dr. Crantz. After our first meeting I was nervous about returning because he basically called me out on my stuff. every follow up appointment he has been kind and takes time to answer ALL of my questions. Bottom line, if you're looking for a doctor to stroke your ego and not call you out on your poor health habits, he is not for you. If you want a brilliant doctor who will be a partner in your care, go to Dr. Crantz. He is exactly what I needed and I'm healthier for staying with him. 

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Anonymous 
9 years ago

Quick, efficient, and decisive. Best of all on time. 

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Anonymous 
10 years ago

I have only been with Dr. Crantz for 1 year; a coworker recommended his practice. The office works like clockwork, I have rarely had to wait. Yes, he may be working at a faster pace at times; however he is professional, knowledgeable and prompt sharing lab results and returning calls if there is a concern. I love that the lab is in the office. I believe he has carefully worked over the past year to establish he correct thyroid medication and dose for me. I can’t believe the staff has no benefits. 

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Anonymous 
10 years ago

Dr. Crantz has provided me great care for 10 years. He has the lab work done on site and is then able to understand how my body is reacting to the medication. He clearly knows his practice area. 

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Anonymous 
10 years ago

Dr. Crantz is awesome. He's very knowledgeable and caring. His prompt response about my test results are always outstanding. His level of professionalism and patient care is top notch. 

Business response:

Thank you so much for your kind review. I very much appreciate your positive feedback and you taking the time to share your experience with others. I value every patient relationship and feel fortunate to have great patients such as yourself. If there is anything you need in the future, please do not hesitate to contact me directly. I wish you a happy and healthy 2015. 

Frequently asked questions about Crantz Frank R MD

How is Crantz Frank R MD rated?

Crantz Frank R MD has a 3.3 star rating with 72 reviews. 

When is Crantz Frank R MD open?

Crantz Frank R MD is closed now. It will open on Monday at 8:30 a.m. 

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