Don’t delay getting care.

We are taking every step possible to keep our patients and staff safe, even offering virtual visits for many conditions. We are here to give you the care you need, when you need it - safely. Learn more.

Maria S Jereva-Simeonova, M.D.

 Accepting New Patients


Family Practice
Primary Care





Speak to an Appointment Specialist

(716) 706-2112 Request a Callback


Office Locations

Mount St Mary's Primary Care Center

1 Colomba Dr Ste 2
Niagara Falls, NY 14305

Hospital Affiliations

Mount St. Mary’s Hospital
5300 Military Road
Lewiston, NY 14092

Don’t Delay Getting Care

To keep you and our staff safe, we have put the following safeguards in place.

  • Patients will be prescreened on the phone before the visit to ensure anyone with symptoms consistent with a risk of COVID infection do not come to the office.
  • When arriving at the office, patients will be required to:
  • Have their temperature taken and answer additional Covid-19 specific questions.
  • Wear a facemask or a cloth face covering, in accordance with the CDC guidelines.
  • To maintain social distancing in our waiting areas, patients will be asked to stay a minimum of six-feet away from others.
  • We are limiting the office visits to the patient only, but if you must have a companion at your visit, please make sure only one person accompanies you and is also wearing a facemask.
  • Our offices are continuing our regular practice of sanitizing each room after patients are seen.
  • All the staff are wearing appropriate personal protective equipment (PPE) to ensure everyone’s safety.

If you do not feel comfortable coming into the office, we offer telephone or video visits to discuss your symptoms and determine the most appropriate treatment plan, including recommending an in-office visit when necessary.