Medical Providers

Ross Fisher, MD, Chief Medical Officer

Ross Fisher is a native of Oklahoma graduating from the University of Oklahoma College of Medicine and completing his residency in Internal Medicine at the University of Oklahoma Health Sciences Center. He has been certified by the American Board of Internal Medicine and awarded the distinction of Fellowship in the American College of Physicians. He has accumulated the wisdom and experience of over three decades of adult and geriatric primary care, with expertise in managing complex chronic disease in the outpatient setting.
 He now joins South Central Medical and Resource Center to serve as Chief Medical Officer, with a mission to enhance clinical management and continuing education for our clinic’s medical staff, as well as to grow patient access to primary care in the south-central Oklahoma region. He successfully operated a solo practice of general internal medicine, managing patients in the hospital and outpatient private practice in Edmond for 18 years. He was elected by the medical staff at Edmond Regional Medical Center to serve as Chair of the Department of Medicine and subsequently as Chief of Staff. He also has worked with SSM Health Saint Anthony in Oklahoma City, Physician House calls and CareFirst Wellness Associates in Chickasha and Pauls Valley, providing outpatient adult primary care in a variety of settings. He has also worked for the State of Oklahoma Department of Corrections, providing care to the most medically complex patients across the state, culminating in being appointed to serve as the Chief Medical Officer overseeing medical, dental and behavioral health care across the agency. He has served as a voluntary Clinical Assistant Professor for the University of Oklahoma College of Medicine.
 His training and experience make him particularly well suited to manage adult and geriatric patients with multiple coexistent chronic diseases and their associated complex needs and medication requirements. Internal medicine physicians are experts in the use of medications to manage chronic conditions. Preventing, minimizing, or slowing progressive deterioration in your health from underlying chronic disease is the primary objective of the internal medicine specialist. Compassion, competence, honesty and integrity direct his patient care.

Cindy Roe, APRN-CNP

Cindy Roe is a certified nurse practitioner that specializes in family medicine.  She received her masters in Nursing from Wichita State University.  She is affiliated with South Central Medical and Resource Center part time at our Lindsay location.  Cindy also serves as a Representative for District 42 in the Oklahoma House of Representatives.

Liz Clowers, APRN-CNP

Nurse Practitioner Liz Clowers, has been with South Central Medical and Resource Center since 2021. She currently works at the Warrior Nation clinic and has received a BS in nutritional sciences from Texas Tech University, BSN from Oklahoma City University, and a Master’s from Simmons University.

Maria Morales, APRN-CNP

Nurse Practitioner Maria Morales, has been with South Central Medical and Resource Center since 2019. She currently works at the Lindsay clinic and has received an ADN from Murray State College, BSN from Oklahoma City University, and MSN from Graceland University.

Sean Baker, APRN-CNP

Nurse Practitioner Sean Baker, has been with South Central Medical and Resource Center for 4 years. He currently works at the Chickasha clinic and graduated from the University of Oklahoma with a BSN and then got his Master’s from Harding University.

James “Jim” Lynch, APRN-CNP

As a board-certified Family Nurse Practitioner with over 40 years of nursing experience, I possess a unique blend of clinical expertise and leadership acumen. My clinical experience spans urgent and primary care, with a focus on assessment, diagnostics, and chronic disease management for patients of all ages.

In addition to my clinical practice, I have held senior leadership roles in clinical informatics, driving the adoption of technology to enhance patient care and operational efficiency. My expertise includes EHR implementation, clinical documentation optimization, and workflow redesign.

Throughout my career, I have been driven by a passion for delivering compassionate, evidence-based care that prioritizes the unique needs and circumstances of each patient.