Dr. Mark Wiesen

These must be some of the dumbest people on earth. Called to make an appointment. Guy was nice enough. Needs name, DOB-which is absurd anyway, address, phone number.... All BEFORE checking their schedule, only to determine that soonest available appointment is more than three months out. Now, I'm kicking myself that this asshole has my DOB along with name address etc. What kind of stupid created that system? Good luck... I'll be seeking treatment from a competitor with a more accessible appointment, who doesn't demand unnecessary personal information for such a simple request. Assholes!

I think Dr Weisen is the best !!!! He is very mild mannered . Extremely pleasant and . I have been a Patient for 20 years he has guided me through so much and I’m so appreciative of having him As my Dr. he is extremely Knowledgeable and reviews all my Blood numbers thoroughly. He is a very special dr . I recommend him to anyone looking For a great Dr.

I am very happy with dr wiesen and very UNHAPPY WITH SUMMIT HEALTH I WAS HIS PATIENT PRIOR TO HIS JOINING SUMMIT HEALTH

Dr. Wiesen was highly referred by Dr. Colenda and my fiancé needs to see an endocrinologist asap. I called the office today to be surprised and shocked with the amount of attitude that the receptionist had towards me. She started the call with no empathy, as if she was doing me a favor. Extremely arrogant and out of patience. It is sad to see that a well recommended doctor has someone no careless answering the call for his future patients. It is highly appreciated to give this feedback to your staff as I am super uncomfortable from the way I was just treated. Thank you

Dr. Wiesen was highly referred and my fiancé needs to see an endocrinologist asap. I called the office today to be surprised and shocked with the amount of attitude that the receptionist had towards me. She started the call with no empathy, as if she was doing me a favor. Extremely arrogant and out of patience. It is sad to see that a well recommended doctor has someone no careless answering the call for his future patients. It is highly appreciated to give this feedback to your staff as I am super uncomfortable from the way I was just treated. Thank you

Dr. Wiesen is a very hands on physician. He shows he really cares about his patients and stay's on top of your progress. For anyone who needs a good endocrinologist, Dr. Weisen is for you.

excellent DR. !!!!!!! VERY THOROUGH very pleasant extremely knowledgeable a pleasure to know him and be a patient. i feel i'm in excellent hands.

Very patient and thorough. Took his time reviewing my file and condition. Answered all my questions. Highly knowledgeable physician. Very reassuring.

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I am Dr. Wiesen patient for several years and he definitely is the best endocrinologist I had appointments with. He is a straight talker and very good in explanations of all options patient has.

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I've been seeing Dr. Wiesen for 15 years, he is wonderful. So thorough, explains everything and truly cares for his patients. I wouldn't change doctors for anything!

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Dr Weisen was highly recommended to me by a friend. He was totally unprepared for my appointment he did not even look at information that the office staff asked me to send ahead. He was rude to me and told me that if I didn't like what I saw in the mirror that I needed to work harder! Not once had I implied that I was not happy with my appearance. When he finally looked at the reports that has been sent regarding my Thyroid he started to take the appointment more seriously, but I was done!

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Booked the appointment about 2 months ago for my 7 year old son. Only to find out when I get to the appointment that the Doctor doesn't see kids under 16. No one told me this when I booked the appointment nor when they called to confirm the appointment. Office staff very RUDE!!

I struggled with my diabetes for years. I was prescribed one medicine or another with no real success. A family member recommend Dr. Wiesen and I made an appointment. I had heard that he was kind of grouchy so I expected the worst. Let me just say, that Dr. Wiesen is worth his weight in gold. He explained everything to me, sent me to classes at the hospital and prescribed an injectable medication that has brought my numbers under control. For the first time in years, I am feeling great.

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