Mark Sitarik, MD

"This physician is extremely knowlegable respectful and shows that he is very caring. He is very well respected in this community and I am so proud that he is my doctor. I trust him!"

"Dr. Sitarik is always a pleasure to see--he's kind, caring, informative, listens well and is great at answering questions. The ideal doctor."

"I appreciate Dr Sirtarik’s forwardness. He is efficient and so is the staff. The Boulder team is my favorite."

"I saw Dr. Sitarik today, and my only negative is I can't give him more than FIVE STARS! He is everything the POSITIVE reviews raved about him (and more). Dr. Sitarik is a wonderful doctor but also very personable. He definitely takes the fear out of being in the doctor's office which is something I am always looking for. My wife and I were very appreciative of how he explained everything about my condition. We could not be happier with having chosen him as my Hematologist. So thankful for that! I would also like to mention the whole office. Everyone was extremely nice and very helpful. Brenda was very nice, helpful and personable. Dave, the nurse, was also wonderful and caring as was Nina, the phlebotomist. I have had blood draws for 30 years due to INR draws, and she has the most gentle touch when doing a Venous Draw. Thanks to everyone in the office for making this such a positive experience!"

"I cannot ever say enough about Dr. Sitarik, he truly is the kindest, most caring Dr. He is very knowledgeable and will do anything in his power to help his patients and if there is something he can't do, he will do whatever he can to find the Dr who can. He is so supportive and is always there if I need to speak with or see him, I trust Dr. Starik and know he always has my best interest at heart."