I've been a patient there for about 20 years and have found everyone there to bo extremely…read moreprofessional and caring.

I have been a patient at their Thorndike St. location for around 5 years. Have never been to their…read moreother locations. About 1 year ago I had my 2nd seizure within a year, so I gave up driving. Luckily I live in walking distance of this location. So I have always mentioned that since I can't/don't drive I can only go to the Thorndike St. location. This week I had a appt there. But when I went to check in was informed that the appt. was for there Pawtucket Blvd. location. And they try to make it that was my fault for not requesting to be seen at Thorndike St. As I have said I have only been to their Thorndike St. location in 5 years and do not drive. There should be some place in my personnel info. that I need to be seen ONLY at Thorndike St.

I've been going to this practice 4-6 times/year for nearly 20 years. I have seen just about every…read moredoctor (consistent staffing) in the practice as well as several nurse practitioners (frequent turnovers). I have had only one negative, seemingly uncaring experience (with a doctor) in all that time...everyone else provided phenomenal medical care. The office staff are nurses are friendly and efficient.

Riverside medical group is caring, compassionate, and always goes the extra mile for their…read morepatients! MD. Stoica and the entire staff are knowledgeable and truly care about your health. I highly recommend this group for superb care.

Meredith was a lifesaver for me. When I went in there she help me to sign in and the young lady…read morethat drew blood, I think her name was Ana, did terrific. This is a very people friendly place.

From the owner: Merrimack Valley Internal Medicine Associates is dedicated to providing each patient with the…read morehighest quality medical care and healthcare services.

Does it make sense for a doctor to prescribe a medication that no single pharmacy in the entire…read moretown has? And when you call back to get any sort of help, you get screamed at by the oncall doctor who is unhelpful, and does not understand empathy or pain of patients who have to do so much to advocate for themselves over and over again to get access to SINGLE MEDICATION? I came at 1:45pm to be seen. After 5pm, the prescription finally gets sent out. When it gets sent out, I'm on the phone with over 5+ pharmacies, over and over again who all say they dont have the medication, but they do have the elixir form. I call the oncall doctor (who is not my doctor because I'm running out of time, and pharmacies will close) to see she can send the elixir form and she starts screaming at me saying I shouldn't be using the phone. Rupa Reddy, you're a sick awful severely deranged person. I have had a severe mouth sores for over a week hoping they can help, and now the day is over, everyone left, and I did not receive my medication, and I'm in severe pain. Thats just how awful this office is, they don't give a shit about their patients.

My husband and I recently moved to the area and needed a new primary care physician. I researched…read morethe area and saw Chelmsford Primary Care had great reviews, and that Dr. Sun was accepting new patients. My husband and I got our appointments within 2 weeks of contacting the practice and they were one right after another which made it so easy for us. When we arrived, the women at the front desk were SO kind and helpful, and they truly made us feel at home right away. The medical assistant (she had pink hair) was so friendly and very good at her job. Dr. Sun is easily the best PCP I've ever had, and I knew that right off the bat. Not only is she incredibly warm and kind, but she is thorough, upbeat, understanding and truly listens when you bring up a concern. She made me feel comfortable within seconds of meeting her and I could tell she not only cares deeply about her patients, but she is an excellent doctor. My husband had an equally positive experience with her. We are very happy to have found Chelmsford Primary Care and Dr. Sun, and we hope to be patients here for many years to come.

Was seen very expediently and received excellent and thorough care in the eye clinic. Beautiful…read morefacilities.

Definitely has terrible service and even worst waiting times. I will sit there for an appointment…read morescheduled at 2:00 and probably finally be let in at around 4-5. Every time I have gone there I have been disrespected by the workers and waited over 2 hours for a 5 minute appointment. The call times are even worse, if they don't tell you to call the next day they make you wait about an hour to talk to someone who is completely disrespectful. Definitely don't recommend ever coming here!!

A very horrible and careless service! I didn't get phone call even when my blood reports were bad…read more And there is notice everywhere in the office that says that they do not call you back if your reports are normal. So as a result, I assumed my blood test report was okay. But when I received my blood test results by mail few weeks later, as I requested so, I was very surprised to find out that my blood cholesterol, LDL, and Trig were SIGNIFICANTLY high, and HDL was SIGNIFICATLY low. I did give call multiple times to the Doctor's office and asked them to inform this issue to the Doctor and so he can advise what should I do. But I never received a phone call. Then I decided to call back again and informed them that I had to change the PCP for such a poor service. It's the question of my health. They told me that they in fact did inform the Doctor. But the Doctor didn't even bother to discuss this serious matter with me! What's the point of regular check-up then!

Dr Argasinski has been my doctor since 2005. When you make an appointment with her office you are…read moregoing to see her. You are not going to be seen by a Nurse Practitioner or a Physician Assistant. Your wait time is literally in minutes of your scheduled appointment time. She spends all the time you need with her and I've never had a single complaint about my care. She is an extremely intelligent and experienced physician. She will be brutally honest regarding your lifestyle choices and your health maintenance. If your not willing follow her recommendations and you're looking for an office that will tell you anything to excuse your poor health decisions, she's not for you.