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Our Vision

Heartland Health Services aims to advance the overall health of our community by providing access to affordable and quality healthcare services to all.

As a nationally recognized leader in patient care, Heartland clinicians and staff serve our patients with compassion and work to address social determinants of health to close the gap in racial, ethnic, and economic healthcare disparities.

Patients Served
in
2023
21,859

Meet Our Clinicians

Christopher Johnson, MD, FAAFP, CSCS

Chief Medical Officer
Family Medicine
Site Medical Director
HHS East Bluff

James Barnett, MD

Family Medicine
HHS East Bluff

Sarah Koscica, MD

Family Medicine
Site Medical Director
HHS Garden

Roxie Oliver-Payne, MD

Family Medicine
HHS Carver

Brogan Bahler, MD

Family Medicine & Obstetrics
Director of Obstetrics
HHS East Bluff & Olt

Archana Ramesh, MD

Family Medicine & Obstetrics
HHS Olt & East Bluff

Brian Bamberger, MD

After Hours Care Director
Internal Medicine & Pediatric Medicine
HHS Knoxville

John Mihelcic, MD

Family Medicine, Obstetrics, and Gynecology
HHS East Bluff

Elena Patel, DO

Family Medicine
HHS East Bluff

Gretchen Evans, DPM

Podiatry
HHS Garden

Kristina McCue, PMH-NP

Psychiatric Mental Health Nurse Practitioner
HHS East Bluff

Courtney Wyatt, WHNP

Women's Health Nurse Practitioner
HHS Knoxville

Madeline Gresham, WHNP-C

Women's Health Nurse Practitioner
HHS Olt

Yvonne McCall, PA-C

Physician Assistant Certified
HHS Garden

Ashley Droege, PA-C

Physician Assistant Certified
HHS Garden

Braden Williams, PA-C

Physician Assistant Certified
HHS Garden

Angela Miller, FNP-C

Family Nurse Practitioner
HHS East Bluff

Kathryn Endress, APN

Family Nurse Practitioner
HHS Human Service Center

Susannah Dintzis, APN

Family Nurse Practitioner
HHS East Bluff

Larisa Savage, CNM, APN

Certified Nurse Midwife
HHS Olt & East Bluff

Ciara White, APN

Family Nurse Practitioner
HHS East Bluff

Alison Pendergast, LCPC

Licensed Clinical Professional Counselor
HHS Garden

Mary Jennifer Meister, LCSW

Licensed Clinical Social Worker
HHS East Bluff

David Gonzalez, LCPC

Director of Behavioral Health - MAT Clinic
Licensed Clinical Professional Counselor
HHS East Bluff