Medical Providers

Ross Fisher, MD, Clinical Quality Director

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 Center to serve as Clinical Quality Director, 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.

Lindsey Conner, APRN-CNP

Lindsey Conner is a family nurse practitioner at South Central Medical Center. She completed her Nurse Science degree at Oklahoma State University, and then earned her Master of Science degree at Frontier Nursing University. She holds a national certification with the American Academy of Nurse Practitioners.

Dr. Susan Jones

Susan Jones, DO is a Family Medicine Specialist and has over 43 years of experience in the medical field. She graduated from UNIVERSITY OF OKLAHOMA / HEALTH SCIENCES CENTER in 1980. She is affiliated with South Central Medical Center part time at our Maysville Location.

Maria Morales, APRN-CNP

Nurse Practitioner Maria Morales, has been with South Central Medical Center for 3 years. She currently works at the Maysville clinic and has received an ADN from Murray State College, BSN from Oklahoma City University, and MSN from Graceland University.

Liz Clowers, APRN-CNP

Nurse Practitioner Liz Clowers, has been with South Central Medical Center for almost a year. She currently works at the Chickasha 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.

Sean Baker, APRN-CNP

Nurse Practitioner Sean Baker, has been with South Central Medical 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.

Malori Lawrence DNP, APRN-CNP

As a Nurse Practitioner since 2019, Malori Lawrence has worked for South Central for four years and currently serves at the Warrior Nation Wellness Station. She chose to work for an FQHC because of its commitment to providing accessible healthcare to underserved populations. Her passions include promoting holistic well-being and fostering patient-provider relationships. She graduated from Washington High School, earned her nursing degree from East Central University, and completed her master’s at the Chamberlain School of Nursing. Her goal is to continue making a positive impact on the lives of those she serves.