Dr. Douglas Sieminski, DO

Dr. SIEMINSKI is My Guy! He is caring, knowledgeable and patient... The office staff is friendly and attentive. I would HIGHLY recommend to anyone who is looking for a great Doc!

I would not recommend Dr Sieminski to anyone. He is extremely dismissive and does not listen to you. His favorite response is “you’re probably just depressed”. I saw him for a few years (because of insurance) and during that period, THREE separate times I got bloodwork done that came back abnormal and he did not call me back to inform me. I had to call back and found out I had 1. Hypothyroidism 2. Lyme disease and 3. Pneumonia (all different time periods). It took months of me asking him to write me a referral to a specialist, because “I didn’t need it”. All of this aside, his bedside manner is terrible. He is not warm, inviting, or comfortable to be around, anything you’d want out of your doctor. Extremely disappointed with him.

I've been going to Dr. Sieminski for about three years now, and I cannot say enough good things about him. He is patient and attentive, answers my concerns in layman's language, and is very personable. I recommend Dr. Sieminski without any hesitation!

This doctor is lazy and uncaring. My husband saw him for the first and only time for a physical (we were looking for a new primary), at which time the doctor casually mentioned he should lose some weight (he was about 20 lb overweight). Dr. did an extremely quick, cursory exam and ordered typical bloodwork. A nurse called a few days later to say labwork was fine. Then we looked at emailed results from lab and saw his cholesterol levels were all at alarming levels. I called dr. and asked why he said all was fine when it wasn't and he said, "well i told him to lose weight during his physical and once he does his numbers will improve." i said that we still should have been told about his labs, especially since that made diet and exercise changes much more urgent, but he disagreed. he said he did his job and didn't need to do anything more. no apologies. no concern whatsoever for my husband's health. he truly couldn't have cared less. stay away from this guy.

I have never had to wait in the waiting room for an extensive amount of time. Dr. S is very kind, patient, and Very thorough in every visit. He listens attentively to any and all symptoms that you have. The staff are all extremely friendly, personable, and efficient. You can get lab work done right there in the office, which makes it very convenient. There is also radiology in the same waiting room for convenience as well. I would highly recommend skylands medical group in Andover to anyon

Dr. Sieminski is my PCP. I had to switch my insurance plan and have been using him for about a year now. I have no issues at all with him. He addresses your needs and is very thorough. I can't speak for anyone but myself and would recommend him without any reservations.