Call Now!

(573) 438-9355
(Dental & Medical)

(573) 664-1100
Farmington Dental

(573) 664-1221
Farmington Medical & Pediatrics


This service is possible through collaboration with OB services.

Learn More

Pediatrics in Farmington

Accepting most insurances call today for more info.

(573) 664-1221

We Now Offer X-Ray

We now offer x-rays services at an affordable cost.

Open Saturdays!

We are open from 8:00 a.m. to 1:00p.m.

Accepting New Patients

Great Mines is happy to accept new patients at this time. It’s simple and convenient for you!

Learn More

We now provide, Medical Services, Dental Services & Behavioral Health Services located at  Kingston & Richwoods School District!   Call for an appointment

(573) GET-WELL (438-9355)


  • Dr.-Olser-Jay-Guzon

Introducing… Dr. Olser Jay Guzon

November 13th, 2018|Comments Off on Introducing… Dr. Olser Jay Guzon

Dr. Osler Jay Guzon is a board certified cardiologist who was raised in Potosi and South St. Louis County. He  is a graduate from the University of Missouri - Kansas City School of Medicine in 2001 [...]

  • Dr. Henry

Accepting New Patients

October 22nd, 2018|Comments Off on Accepting New Patients

Dr. Michael Henry, D.O. is currently accepting new patients at our Potosi location. For an appointment please call 573-GET-WELL.  






Potosi Medical



Farmington Medical & Pediatrics



After Hours Access Number:



I had a dental issue and thought for sure I would need a root canal, but my dentist at Great Mines fixed my tooth perfectly, without the root canal! More importantly, when I was checking out of the dental department, I saw a woman who was seeking services for her young daughter. I could tell they didn’t have much, and I overheard the woman say, ‘All I have is twenty dollars’. What I found wonderful was the dental receptionist smiled and said, ‘That’s just fine’ and led the women and her daughter into the dental clinic. I think Great Mines is a fantastic place!

Paul Fitzwater, State Representative

To my wonderful doctor, his nurse, the receptionists, and all the GREAT people who make GREAT MINES as truly GREAT place to go-I say thank you!!! Those two words do not even begin to describe how truly blessed I feel to have such GREAT caregivers in my corner!!! Thanks you all for going beyond and over, to always provide such awesome service. I always feel respected and listened to at my appointments. Thank you for that!! I say AMEN that God led me to such an awesome and truly GREAT team, and once again, as the card says, ‘Thank you and then some!’ Keep up the GREAT work and God bless you all!

Michelle S