Meet the Team

  • A man in a dark suit with a blue shirt and tie, smiling, against a plain background.

    Robert M. Branstetter III, MD

    President

    MSK, Mammo, General

    Partner

  • Blake B. May, MD

    Vice President

    Body, MSK, Mammo, General

    Partner

  • Portrait of a middle-aged man with blue eyes and blonde hair, wearing a dark blue suit, white shirt, and red patterned tie, against a plain background.

    John D. Sparks, MD

    Mammo, General

    Partner, Past President

  • A man with light brown hair, beard, and blue eyes, wearing a white lab coat and a checkered shirt, smiling in front of a plain white background.

    Dane G. Mackey, MD

    Executive Committee

    IR, Mammo, General

    Partner

  • A young man with dark skin and short black hair sitting on a beige cushioned bench against a plain wall, wearing a gray polo shirt and cream-colored pants, looking contemplative.

    Adam Harris, MD

    Executive Committee

    Cardiac, Body, MSK, Mammo, Neuro, General

    Partner

  • A middle-aged man sitting on a bench, wearing a brown polo shirt and white pants, looking thoughtfully to the side against a plain wall.

    Stephen E. Arndt, MD

    Executive Committee

    ER, Trauma, Scheduling

    Partner

  • Person wearing a cap and sunglasses, holding a mug, standing outdoors with a grassy background.

    Andrew C. Matthews, MD

    Executive Committee

    Neuro, General

    Partner

  • A man wearing glasses in a suit and tie, posing outdoors in front of a light-colored wall.

    Darryl G. DeMaris, MD

    Executive Committee

    IR, Mammo, General

    Partner

  • Portrait of a smiling man with brown hair wearing a white shirt, standing outdoors near a column with blurred greenery in the background.

    David Kirsch, MD

    Executive Committee

    IR, Mammo, General

    Partner

  • Portrait of a man in a business suit with a white shirt and patterned tie, smiling, with a plain light gray background.

    John "JP" Harris, MD

    Executive Committee

    Body, Mammo, General

    Partner

  • A man in a suit and tie smiling at the camera, with a plain light background.

    R. Reece Newsome, Sr., MD FACR

    Mammo, General

    Partner

  • A professional headshot of a man in a dark suit, white shirt, and yellow polka-dot tie, smiling against a gray background.

    John A. Grezaffi, MD

    IR, General

    Partner

  • A man in a suit and tie smiling, with a dark gray background.

    Jason A. Brown, MD

    MSK, Body, Mammo, General

    Partner

  • Photo of a man with short hair and a beard, smiling, wearing a dark sweater in an indoor setting.

    Christopher L. Rouse, MD

    Neuro, Mammo, General

    Partner

  • Professional headshot of a young man with short blonde hair, wearing a black suit, white shirt, and a blue striped tie, posing against a gray background.

    James "Sid" Lawton, MD

    MSK, Body, Mammo, General

    Partner

  • A man in a black suit with a white shirt and patterned tie, against a dark background.

    "Tim" Sang-Ting Tsai, MD

    ER, Mammo, General

    Partner

  • A smiling man in a dark suit, white shirt, and light gray tie against a plain light background.

    Chad J. Aultman, MD

    ER, General

    Partner

  • A man with short gray hair and glasses, wearing a dark shirt, standing against a plain background.

    Richard Courtney, MD

    ER, Cardiac, General

  • A man with short, dark hair wearing a white shirt.

    Mark J. Rocco, MD

    Neuro, General

  • A woman with long dark hair, wearing a dark top, looking slightly to the side.

    Mae Igi, MD

    Neuro, General

  • Sarah Smart Gay Frischhertz, MD

    IR, Mammo, General

  • Person wearing sunglasses smiling outdoors with trees in the background

    Carl Sabottke, MD

    Body, General

  • A smiling man with short dark hair and a beard wearing a black shirt

    Dale Kimbrough, MD

    ER, General

  • A woman with shoulder-length brown hair, wearing a red top, smiling at the camera.

    Kara B. Marcantel, MD

    ER, General

  • A middle-aged man with glasses, bald head, wearing a white lab coat and purple tie, smiling at the camera.

    Brant Casford, MD

    General, Mammo

  • A smiling man with short gray hair wearing a light-colored collared shirt.

    Randy A. Musack, DO

    ER, General

  • A man with gray hair smiling, dressed in a suit and tie, standing outdoors with trees and a building in the background.

    Richard "Andy" Vanbergen, MD

    Mammo, General

  • Professional woman with red hair and glasses, wearing a white coat, outdoors with greenery and sunlight in the background.

    Emma Lindsey, MD

    Neuro, General

  • A young man with short dark hair and a bright smile

    Christian Huebner, MD

    Neuro, General

  • Headshot of a bald man with a beard, wearing a suit and yellow tie, smiling against a white background.

    Jared Lajaunie, MD

    Neuro, General

  • Professional woman with short dark hair, smiling, wearing earrings and a white blazer against a plain background.

    Alisa D. Hamner, BS, PAC

  • A smiling man in medical scrubs and a surgical cap with glasses resting on his head, standing in a hospital or medical setting with medical equipment behind him.

    Case A. Rappelet, PAC

  • A smiling woman with brown hair and a cross necklace, in front of a brick wall decorated with greenery and ornaments.

    Abigail Peneguy, PAC

  • A woman with long dark hair, wearing a white coat over a black top, smiling against a plain white background.

    Jade Sanguanruang, PAC

  • Benjamin B. Erwin, MMS, PAC

  • Casey W. Courtney, MS, PAC

  • Black and white photo of a man with glasses, a beard, and short wavy hair, wearing a black shirt, smiling slightly.

    Lorne Caughlin

    CEO

  • New! Sri Kota, MD

    Neuro, General

  • New! Kyle Todd, MD

    ER, General

  • New! Brooks Ezell, MD

    IR, General