Our Team
John W. Souza, MD
CEO and Medical Director
Med Plus Immediate Care
Dr Souza got his start and healthcare in early 1981 working as a respiratory therapist. He ultimately because a registered respiratory therapist (RRT) and continued working in the field as he matriculated through med school. He received his medical degree from the University of Texas Health Science Center-San Antonio in 1993 and completed general surgery residency at Mercer University School of Medicine in Macon Georgia in 1998. Dr Souza established Dublin Surgical associates and practiced General surgery until 2011 maintaining board certification in surgery through 2020. Dr Souza, discovering a knack for business and founded Heart of Georgia Sleep Medicine in 2006 and Serenity Hospice in 2007. Dr Souza started his first urgent care clinic in 2008 and has subsequently been involved in the set up and operation of 10 other urgent care clinics across Georgia. Dr Souza has extensive emergency department experience over the last 20 years serving Putnam county Hospital in Eatonton, Baldwin County Hospital in Milledgeville, Peach County Hospital in Ft Valley, Clinch Memorial Hospital in Homerville, Georgia, Dodge County Hospital in Eastman and Fairview Park Hospital in Dublin. Dr Souza served as the ER medical director for Fairview park hospital for several years as well as serving as the Chief of Staff. He has 6 grown children and he and his wife Silvanea enjoy travel, RVing and rooting for the Georgia Bulldogs.
John W. Souza, MD
CEO and Medical Director
Med Plus Immediate Care
Dr Souza got his start and healthcare in early 1981 working as a respiratory therapist. He ultimately because a registered respiratory therapist (RRT) and continued working in the field as he matriculated through med school. He received his medical degree from the University of Texas Health Science Center-San Antonio in 1993 and completed general surgery residency at Mercer University School of Medicine in Macon Georgia in 1998. Dr Souza established Dublin Surgical associates and practiced General surgery until 2011 maintaining board certification in surgery through 2020. Dr Souza, discovering a knack for business and founded Heart of Georgia Sleep Medicine in 2006 and Serenity Hospice in 2007. Dr Souza started his first urgent care clinic in 2008 and has subsequently been involved in the set up and operation of 10 other urgent care clinics across Georgia. Dr Souza has extensive emergency department experience over the last 20 years serving Putnam county Hospital in Eatonton, Baldwin County Hospital in Milledgeville, Peach County Hospital in Ft Valley, Clinch Memorial Hospital in Homerville, Georgia, Dodge County Hospital in Eastman and Fairview Park Hospital in Dublin. Dr Souza served as the ER medical director for Fairview park hospital for several years as well as serving as the Chief of Staff. He has 6 grown children and he and his wife Silvanea enjoy travel, RVing and rooting for the Georgia Bulldogs.
David Lawrence MD
Dr Lawrence is a graduate of Liberty University with a degree in Biochemistry and later obtained his Medical Doctorate degree from Medical University of Americas. He completed residency training in Internal Medicine at Mercer University School of Medicine, where he served as Chief Resident. Dr. Lawrence currently practices Emergency Medicine at Atrium Navicent Baldwin, is the Grady EMS Medical Director of Baldwin County and acts as the Stroke Coordinator for Atrium Navicent Baldwin. In his free time, Dr. Lawrence enjoys hunting, boating on the lake, and spending time on his farm with his family.
Gregory “Daniel” Bennett MD
Dr Bennett graduated with honors from Baylor University with his undergraduate degree in 2001. He then attended University of Texas Southwestern Medical School in Dallas, TX where he graduated near the top of his class. He initially studied General Surgery before switching to Emergency Medicine and graduating residency from the University of Oklahoma. Dr. Bennett has over 15 years of experience working in urgent care clinics and emergency rooms. When he is not hard at work caring for patients, he enjoys spending time with his wife Christine and his 6 children.
David Lawrence
MD
Dr Lawrence is a graduate of Liberty University with a degree in Biochemistry and later obtained his Medical Doctorate degree from Medical University of Americas. He completed residency training in Internal Medicine at Mercer University School of Medicine, where he served as Chief Resident. Dr. Lawrence currently practices Emergency Medicine at Atrium Navicent Baldwin, is the Grady EMS Medical Director of Baldwin County and acts as the Stroke Coordinator for Atrium Navicent Baldwin. In his free time, Dr. Lawrence enjoys hunting, boating on the lake, and spending time on his farm with his family.
Gregory “Daniel” Bennett
MD
Dr Bennett graduated with honors from Baylor University with his undergraduate degree in 2001. He then attended University of Texas Southwestern Medical School in Dallas, TX where he graduated near the top of his class. He initially studied General Surgery before switching to Emergency Medicine and graduating residency from the University of Oklahoma. Dr. Bennett has over 15 years of experience working in urgent care clinics and emergency rooms. When he is not hard at work caring for patients, he enjoys spending time with his wife Christine and his 6 children.
Herschel Kessler DO
Dr Kessler began his career as a volunteer EMT when he was 17 years old. He then became a paramedic and shortly after completed his Bachelors of Science in Emergency Medicine. Continuing his education, Herschel spent the next four years at New York College of Osteopathic Medicine. He completed his residency at Nassau University Medical Center and began working in Emergency Medicine in Georgia while taking on leadership positions in multiple Georgia hospitals. He has been an active EMS medical director since 2015. In his free time, Dr Kessler enjoys spending time with his wife and six children.
Tonya Ray Crager
Nurse Practitioner
Tonya Ray Crager, FNP-C, is a Milledgeville native and a dual graduate of Georgia College and State University. Tonya graduated with her Bachelor’s of Science Nursing degree in 1998, and spent over 15 years as a critical care registered nurse, focusing primarily on ICU and ER nursing. After years of travel as a military spouse, upon returning to Baldwin County, she received her Family Nurse Practitioner degree from GCSU in 2016. Tonya’s nurse practitioner journey includes experience in Adult/Family health, Internal Medicine and Orthopedics. She is committed to providing quality, compassionate health care to the members of the local community. In her off time, she enjoys spending time with her husband and two children.
Herschel Kessler
DO
Dr Kessler began his career as a volunteer EMT when he was 17 years old. He then became a paramedic and shortly after completed his Bachelors of Science in Emergency Medicine. Continuing his education, Herschel spent the next four years at New York College of Osteopathic Medicine. He completed his residency at Nassau University Medical Center and began working in Emergency Medicine in Georgia while taking on leadership positions in multiple Georgia hospitals. He has been an active EMS medical director since 2015. In his free time, Dr Kessler enjoys spending time with his wife and six children.
Tonya Ray Crager
Nurse Practitioner
Tonya Ray Crager, FNP-C, is a Milledgeville native and a dual graduate of Georgia College and State University. Tonya graduated with her Bachelor’s of Science Nursing degree in 1998, and spent over 15 years as a critical care registered nurse, focusing primarily on ICU and ER nursing. After years of travel as a military spouse, upon returning to Baldwin County, she received her Family Nurse Practitioner degree from GCSU in 2016. Tonya’s nurse practitioner journey includes experience in Adult/Family health, Internal Medicine and Orthopedics. She is committed to providing quality, compassionate health care to the members of the local community. In her off time, she enjoys spending time with her husband and two children.
Detra Dixon
Nurse Practitioner
Detra Dixon is a native of the Mississippi Gulf Coast. She graduated from Tuskegee University with BS in Biology Pre Medicine. She later moved to Macon, GA and received her Masters in Public Health Degree from Mercer University School of Medicine. Her continued passion for nursing and medicine inspired her to receive a BS in Nursing from Georgia College and State University in Milledgeville, Georgia and Master’s of Science in Nursing with specialization in Family Nurse Practitioner from South University in Savannah, Georgia. Detra began her nursing career in the ER for a level 1 trauma center in Macon, GA and has over 10 yrs of RN experience working in the Emergency room, med surge, and LTAC in the Middle GA and Atlanta area. Detra has practiced as a Nurse Practitioner for 3.5 years and has developed a broad range of NP skills working urgent care, ER, geriatrics, and correctional health. In her personal time, Detra loves spending time with her husband, 2 kids, and family. She enjoys weight lifting/exercising, shopping, cooking, traveling, and relaxing on the beach.
Tracy Pollock
Nurse Practitioner
Tracy is a Board Certified Family Nurse Practitioner. She received her Bachelor of Science in Child and Family Development from Georgia Southern University, followed by her ASN from North Georgia College and State University. For fourteen years, she worked beside in Labor and Delivery helping families with their new start. She graduated from Walden University and is certified with American Academy Of Nurse Practitioners (AANP). She has been with Med Plus since February of 2020.
Detra Dixon
Nurse Practitioner
Detra Dixon is a native of the Mississippi Gulf Coast. She graduated from Tuskegee University with BS in Biology Pre Medicine. She later moved to Macon, GA and received her Masters in Public Health Degree from Mercer University School of Medicine. Her continued passion for nursing and medicine inspired her to receive a BS in Nursing from Georgia College and State University in Milledgeville, Georgia and Master’s of Science in Nursing with specialization in Family Nurse Practitioner from South University in Savannah, Georgia. Detra began her nursing career in the ER for a level 1 trauma center in Macon, GA and has over 10 yrs of RN experience working in the Emergency room, med surge, and LTAC in the Middle GA and Atlanta area. Detra has practiced as a Nurse Practitioner for 3.5 years and has developed a broad range of NP skills working urgent care, ER, geriatrics, and correctional health. In her personal time, Detra loves spending time with her husband, 2 kids, and family. She enjoys weight lifting/exercising, shopping, cooking, traveling, and relaxing on the beach.
Tracy Pollock
Nurse Practitioner
Tracy is a Board Certified Family Nurse Practitioner. She received her Bachelor of Science in Child and Family Development from Georgia Southern University, followed by her ASN from North Georgia College and State University. For fourteen years, she worked beside in Labor and Delivery helping families with their new start. She graduated from Walden University and is certified with American Academy Of Nurse Practitioners (AANP). She has been with Med Plus since February of 2020.
Jenna Thomas Harvey
Nurse Practitioner
Jenna Harvey grew up in Alamo, Ga and she graduated from Wheeler County High School in 2015. She then attended Georgia College and State University and received her BSN in 2019. She worked for a year in surgical oncology at St. Joseph’s Hospital in Savannah, Ga. She then moved back to the Dublin area and has worked with both Serenity Hospice and FVPH. She obtained her MSN with a focus on family practice from Georgia College and State University. Jenna is married to Dublin native CJ Harvey and they have a one-year-old, Parker. In her spare time, Jenna enjoys spending time with her family, being outside, and cooking.
Charity Joiner
Family Nurse Practitioner
Charity began her nursing career over 20 yrs ago, working a variety of fields, including Emergency, Cardiology, and surgical services. In 2018, she advanced her career and received a Masters of Science degree, with a specialization in FNP, from Walden University in Minnesota. She is board-certified by the American Academy of Nurse Practitioners and certified to care for all patients across the lifespan.
Jenna Thomas Harvey
Nurse Practitioner
Jenna Harvey grew up in Alamo, Ga and she graduated from Wheeler County High School in 2015. She then attended Georgia College and State University and received her BSN in 2019. She worked for a year in surgical oncology at St. Joseph’s Hospital in Savannah, Ga. She then moved back to the Dublin area and has worked with both Serenity Hospice and FVPH. She obtained her MSN with a focus on family practice from Georgia College and State University. Jenna is married to Dublin native CJ Harvey and they have a one-year-old, Parker. In her spare time, Jenna enjoys spending time with her family, being outside, and cooking.
Charity Joiner
Family Nurse Practitioner
Charity began her nursing career over 20 yrs ago, working a variety of fields, including Emergency, Cardiology, and surgical services. In 2018, she advanced her career and received a Masters of Science degree, with a specialization in FNP, from Walden University in Minnesota. She is board-certified by the American Academy of Nurse Practitioners and certified to care for all patients across the lifespan.