Dr. Hector Simosa, MD -Reliant Medical Group, Worcester, MA

Our site may not work properly for the older browser you're using. Please upgrade to the latest version of Internet Explorer, Google Chrome, or Mozilla Firefox.

doctors & locations MyChart
Urgent Care

Reliant Medical Group Southboro Medical - Now a part of Reliant Medical Group (800) 283-2556 (508) 481-5500

Hector Simosa
I'm accepting new patients! Please contact my office by phone to book an appointment
Worcester Medical Center - (210 South)
Get Directions
(508) 368-3190
123 Summer Street, Worcester, MA, 01608
Southboro (Southboro Medical Group)
Get Directions
(508) 486-4472
24-28 Newton Street, Southborough, MA, 01772

Overall Patient Rating

4.7 out of 5 stars - 75 total ratings

“The great thing about vascular surgery is that you can really make a difference.”

Born in Venezuela, Dr. Hector F. Simosa originally thought that he would go to college and become an engineer. “Fortunately, when I was younger I had the chance to witness some really remarkable things in medicine,” he explains. “So I decided to make a switch and pursue a medical education, and once in medical school I knew I had made the right choice for my career.”

As a vascular surgeon, Dr. Simosa covers the full spectrum of vascular care, treating aortic aneurysms, carotid disease, deep vein thrombosis and venous disorders, renal mesenteric vascular disease, peripheral artery disease as well as managing lower extremity circulation issues and wounds in diabetic patients. He performs minimally invasive catheter procedures and open surgical reconstruction for patients. “The great thing about vascular surgery is that you can really make a difference. Patients come in with a serious issue, a real risk to their life or livelihood in many cases, and you can change the outcome with your care.”

An important aspect of vascular surgery that Dr. Simosa really enjoys is the ability to build relationships with patients over time. “I really enjoy interacting with people and seeing them over the years. We follow patients for a long time, and those long-term relationships make vascular surgery very special for me. We really get to know our patients.”

According to Dr. Simosa, vascular disease requires doctors to be constantly involved. “Physicians know that vascular disease is a complex process that unfortunately can’t be cured. It’s always lurking inside somewhere, so we keep vigilant and educate patients to prevent reoccurrences.”

Dr. Simosa’s philosophy is to always do right for the patient. “In vascular surgery there are many different options for each patient. In many cases, I can treat the same problem in a number of ways. However, which one is going to serve the patient in the best possible way, with the best outcome, durability and minimal risks? That’s something that always has to be considered very carefully and thoroughly reviewed with the patient.”

In his off hours Dr. Simosa enjoys spending as much time as possible with his wife and two boys. They enjoy traveling and different activities including soccer and tennis.

Star ratings are based on patient responses to 8 questions about the care they have received from their provider. Responses are measured on a scale of 1-5 and the average score is displayed in an easy to view, 5-star format. Learn more about how we measure our patient experience.

4.8 out of 5 stars - 75 ratings
Likelihood of patient recommendation
4.7 out of 5 stars - 74 ratings
Efforts to include patient in decisions
4.8 out of 5 stars - 70 ratings
Explanations of problem/condition
4.6 out of 5 stars - 75 ratings
Concern for questions/worries
4.7 out of 5 stars - 75 ratings
Time spent with patient
4.6 out of 5 stars - 74 ratings
Patient's confidence in provider
4.6 out of 5 stars - 74 ratings
Spoke using clear language
4.8 out of 5 stars - 73 ratings

Comments marked with an asterisk * serve as a flag to indicate when a patient has left feedback that specifically references a provider's name.

Sep 24, 2018

Rude, seemed annoyed that we where there. NOT prepared at all for us seemed to just rush in and not even look at our chart.

Sep 13, 2018

The nurse & doctor was very good in all information and help & needed.

Jul 31, 2018

I have recommended Dr Simosa to many of my family and friends already- not only for the doctors skill as a surgeon, but for his caring demeanor, his wonderful support staff and consistent follow up and encouragement.

Become a patient

Registration specialists are available by phone Monday through Friday, 7:30 AM to 6:00 PM, by calling (508) 425-5857. If it's outside of business hours, or you'd prefer a Reliant team member to contact you, fill out the form below and a registration specialist will call you to complete the registration process. We look forward to caring for you and your family!

Follow these simple steps to register with this doctor and book your first physical!

How to Save as a PDF

To print a PDF of this page, start by clicking the print button in your browser or using CTRL/Command-P to open the print dialog.

Chrome: Click the "Change" button in the destination settings area. Select "Save as PDF" in the location destinations section. Afterwards, click the "Save" button.

Firefox: If you have Adobe Reader or Acrobat installed, select "Adobe PDF" as the printer name. If not, install Save as PDF and follow its instructions.

Internet Explorer: If you have Adobe Reader or Acrobat installed, select "Adobe PDF" as the printer name. If for some reason this does not work, you can use Web2PDF and follow its instructions.

Safari: Simply select "Save Page as PDF" and continue. If for some reason this does not work, you may install Nitro PDF.