6000 Bond Avenue Centreville, IL 62207


Main: 618.332.2740
Behavioral Health Services: 618.332.2083
Medicate Pharmacy: 618.857.3770


Health Center: Monday through Friday | 7:00 am - 5:30 pm
Dentistry: Monday through Thursday | 7:00 am - 5:30 pm
Medicate Pharmacy: Monday through Friday | 8:30 am - 5:30 pm


Behavioral Health

Bhawna Sharma, MD
Christopher Loynd, DO
Kalyani Gavini, MD
Kelechi Loynd, MD
Randy J. Jung, MD
Natascha Jeffries, MSN, FNP-C, PMHNP-BC
Tyler Roy-Davis, LCPC

Dental Services

Megan Preville, DMD

Family Medicine

Alfred Johnson, MD
Heather Lucas-Foster, MD
Sarah Rahman, PA-C
Emma Clardy, DO

Internal Medicine

Theodore Ross, MD

Obstetrics & Gynecology

Diana Swanson, WHNP-BC


Lisa Chi, MD


After hours assistance is available by calling 618.398.9666.
For pediatric assistance, call 1.800.237.9838.
If you have an emergency, call 9-1-1.

About This Location

At our Centreville medical clinic, we provide patients with Behavioral Health, Dental Care, Family Medicine, and Internal Medicine, as well as OB/GYN, Pediatric, and Pharmacy services.

Our medical group serves as a healthcare hub for the entire community, allowing entire families to receive quality, integrated care in a single visit. We take pride in our ability to serve such a diverse patient population and are truly grateful for the opportunity to serve each and every patient. Our family practice physicians and specialty doctors as well as our large staff works together as a family to ensure that each patient that enters our health center receives the most compassionate care. 

A Medicate Pharmacy is also located inside this health center. Medicate is a full-service pharmacy and home/facility medical equipment provider offering mail-order prescriptions, respiratory supplies, home medical equipment, diabetic shoes and testing supplies and more.