Our Staff

Dr. Ron HendrixRon Hendrix M.D. FACEP

Medical Doctor at Sugarloaf Urgent Care in Lawrenceville, GA

Birth Place: Natchez, Mississippi

Education: B.S. Biology – Millsaps College – Jackson, MS (1975) | Doctor of Medicine – University of Mississippi Medical School (1979) | Family Practice Internship – University of Mississippi University Hospital (1979-1980) | Emergency Medicine Residency – Grady Hospital Emory University Residency Program (1982-1984)

Certifications: Board Certified-American Board of Emergency Medicine (1986) | Re-certification (1996, 2006)

Other Certifications:  ACLS | ATLS |PALS

Current Licensure: Alabama | Georgia | Mississippi | North Carolina

Committees/Appointments:

  • ESHAC Region VII Representative (1991-1999)
  • Medical Advisor, Talbot County CMC (1988-1999)
  • Medical Advisor, Med Life Ambulance Service (1990-1999)
  • Medical Advisor, BLS Subcommittee AHA (1991)

Professional Affiliations:

  • American College of Emergency Physicians (1986-present)
  • Muscogee County Medical Society (1984-present)
  • Columbus-Fort Benning Medical Association (1985-present)

Recent Hospital Affiliations:

  • Fairview Park Hospital – ED Medical Director (2012-present)
  • Jack Hughston Memorial Hospital – ED Medical Director (2006-2012)
  • Phoebe North – ER Staff Physician (2011-present)
  • Coliseum Northside Hospital – ER Staff Physician (2011-present)
  • Coliseum Medical Center – ER Staff Physician (2011-present)
  • Doctor’s Hospital – ER Medical Director (2001-2010)
  • Houston Medical Center – ED Staff (2001-2004)
  • Perry Hospital – ED Medical Director (1999-2004)
  • Medical Center Central Georgia – ED Staff (1990-1991 ) (1999-2010)

History:

  • Christian Clinic (closed) – Medical Lab Technician (part-time) (1975-1976)
  • National Health Service Corp. – Medical Officer (1980)
  • Canton General Hospital (Madison County Medical Center) – ER Staff Physician (1980-1982)
  • National Health Service Corp. – Clinic Director (1980-1982)
  • Stone Mountain Minor ER Center – Staff Physician (1982-1984)
  • R.T. Jones Memorial Hospital – ER Staff Physician (1983-1984)
  • The Medical Center – Medical Director (1984-1999) ( 1987-1996) (1996-1999)
  • Delta Regional Medical Center (1987)
  • Humana Hospital Sunrise – ER Staff Physician (1986-1987)
  • Lackey Memorial Hospital (part-time) (1982)
  • West Georgia Medical Center – ER Staff Physician (1990)
  • Eastern Maine Medical Center – ER Staff (1990)
  • Riley Memorial Hospital – ER Staff (1990)
  • St. Dominic / Jackson Hospital (1993-1995)
  • Natchez Regional Hospital (1992)
  • Augusta Regional Medical Center – ER Staff (1992)
  • Phenix Regional Hospital – Temporary Medical Director (1994)

Olga M. Nen FNP-C

Board certification: American Academy of Nurse Practitioners (AANP)

South University, Savannah, GA: MSN/FNP

Olga brings an accomplished background in Medical-Surgical and critical care to the field of primary care. Since 2010 she has worked as a RN at Bon Secours St Francis Hospital, Greenville SC. After moving to Cumming, GA in 2017, she has worked as a critical nurse in the heart failure unit at Northeast Georgia Medical Center.

While serving as a RN, Olga attended South University‘s Family Nurse Practitioner Program. She graduated with a great GPA is excited to take care of patients as a board certified Family Nurse Practitioner. She likes to serve the community by helping patients achieve wellness through diseases prevention and management of chronic conditions.


 

Zafreen Nayani - Co-OwnerZafreen Nayani

Co Owner Sugarloaf Urgent Care in Lawrenceville, GA

Zafreen graduated from St. Mary’s University with a degree in International Business. She has been in the service business since she was 18 years of age. Zafreen has worked in the medical industry for close to 6 years. Her goal is to help everyone stay healthy at a reasonable cost and she feels fortunate to be able to do what she dreamed of.

 

 

 


 

Susan Dexter, FNP-BC

After graduating from the University of North Alabama in 1997, Susan spent over four years working full-time as an RN in a variety of hospital settings. Susan then graduated in 2001 from the University of Alabama at Birmingham, where she received her MSN. A practicing Family Nurse Practitioner since 2001, Susan brings extensive experience in emergency medicine, urgent care, internal medicine, and family practice. She is well-versed in emergent/urgent procedures, as well as disease management and health promotion. In her free time, Susan enjoys spending time with her 3 children.