Welcome to Saint Marys Medical Group – Primary Care

Primary Care clinics in the Reno area

From the moment you call our office, you will be treated with the level of care you expect from a provider. We treat patients of all ages, we want you and your family to remain healthy and active. We truly care about the health of every patient! We even offer chronic care management for chronic conditions.


Diagnostic and Interventional Cardiovascular Services

We provide the following services:

Diagnostic Services

Interventional Treatments

St Mary Medical  Group – Primary Care

We are a group of healthcare clinics in the Reno, NV area providing patients of all ages with the wellness care and services they need to remain healthy and active. Our all-encompassing health care services ensure you receive the correct diagnosis and treatment for any condition. This includes providing our patients and families with urgent care, primary injury care, travel health, wellness exams in Reno and much more.

Patients Testimonials

First time I’ve been to a doctors office where they welcome you as a new patients. The Doctor took time and read thru my medical records. She listened to my concerns and addressed them. I’m glad my old doctor recommended them!

Audra J.

We love the NP Beth Gatrost. She’s warm, friendly and knowledgeable. Our other doctor’s office closed and we were so upset to lose them but my goodness we feel blessed they referred us to this office. Everyone has been wonderful…nurses, office team, etc. Thank you for the great care and 5 Stars are well deserved!

Heather W.

Dr. DeMarco is the best doctor I have ever been to. He took his time to answer all of my questions in regards to the discomfort I was having and explained everything about the medication he wanted to place me on. The nurses and receptionists are amazing as well, very friendly and knowledgeable.

Leslie F.

Best doctors office I’ve visited so far. I’ve only had my first appointment addressing anxiety but have never felt more listened to in my life. I’m looking forward to my next appointment even though doctors are a trigger for my anxiety.

Tyler L.


St Mary’s Medical Group

For the convenience of our clients, our services are offered on a walk-in basis — no appointments are needed. This ensures we can help relieve your symptoms as soon as possible, especially when your activities of daily living are affected. Discover more about us and our health care services in Reno, NV, by reviewing the information we’ve provided on our website.

Contact us at one of our four healthcare clinics in Reno to speak with medical professionals about your care options. We feature treatment plans and programs for patients throughout the area. If you have any questions, please don’t hesitate to contact us.

Awards and Accreditations

We are happy to serve you.

Kansas City Cardiology - Blue Springs

201 NW R.D. Mize Rd
Blue Springs, MO 64014

Phone: (816) 220-1117

Fax: (816) 228-2053

Kansas City Cardiology - Lee's Summit

3200 NE Ralph Powell Rd
Lee’s Summit, MO 64064

Phone: (816) 525-1600

Fax: (816) 525-0173