Dr. Daniel Richard Zenk, MD

In today’s world, it is disappointing that Dr. Zenk and his PA, Katy Milizio advertise themselves as inclusive where in reality they are only inclusive to those that are agreeable to their own opinions and views. Dr. Zenk and Katy Milizio are judgmental and unhelpful, exhibit poor bedside manners, and an overall lack of commitment to patients that don’t fit their agenda. It’s a shame that Dr. Zenk advertises himself and Katy as someone who provides an inclusive environment for all of their patients. There should be a disclaimer that he is only an ally to those who fit within his own personal agenda. And that is if you’re lucky enough actually to see Dr. Zenk. As a patient of Dr. Zenk, you only get to see him if you fit his agenda or if he feels you are worthy of his time. If you don’t, you’re passed off to his PA, Katy Milizio who treats patients in such a condescending manner that you leave the office feeling worse about yourself, even if your ailment goes untreated. Make sure you… meet Dr. Zenk and Katy Milizio’s personal agenda requirements before signing up for their services If you don’t match their “perfect patient profile” you’ll be asked to find another doctor.

I've gone to a lot of doctors in my 71 years, but Dan Zenk is the best medical experience I've ever had. I've been seeing him for the better part of a decade, now. He is thorough, knowledgable, caring and committed. If I have tests, he calls me with the results that very day! Every time! I have numerous age-related maladies, and he's addressed every single one of them thoroughly. I hold him responsible for the fact that I feel pretty good every single day. He's unfailingly pleasant; I've never seen him without a smile. I shudder to think what condition I'd be in today without him. Fully half the specialists I've seen in the Greeley area tell me that he's their doctor, too. High praise for any doctor. If Dan Zenk is not your doctor, I pity you. You're settling for something less. Thank you, Dan.

Dr. Zenk has done absolutely nothing to treat my stepfather over the last couple of years when he needed it the most. This last week, he went in with several serious symptoms including loss of appetite, weight loss, back pain, problems walking and headaches. My stepfather just had major lung surgery within the last year and has had a really hard time getting back to good health. He was really weak and honestly almost dead at one point. And instead of being concerned about some of these new symptoms showing up, he wanted to prescribe anti-depresents! HOW ARE ANTI-DEPRESENTS GOING TO HELP ANYTHING?? WTH? It wasn't until my Mom protested that he sarcastically agreed to running some tests. And this is only the latest in a long stream of horrible advice and doctoring. He is probably the main reason my stepfather ended up so ill in the first place with his suggestions of drugs and shots. I'm not sure how this guy even calls himself a doctor. If you are thinking of making him your doctor or… the doctor of one of your parents, PLEASE rethink that decision. He is not listening to the patients or caring for them in the way he should be and it is horrifying. Oh by the way, while he was in the doctors office, the nurse wanted to give him a tetanus shot!! WHAT? It is scary.

He has been our family Dr. for many years! He also cared for my elderly parents. I will never forget his kindness and the extra time he took to make them feel so special. When mother was diagnosed with cancer Dr. Zenk came to their home to meet with the family, to give us the sad news! We love him and how he cares for all his patients. He is a very amazing Dr.