Meet our team.

Team Member Image

Dr. Raj Singh MD, FACP,FASN

Board-certified Physician

View Profile

Board-certified physician Dr. Raj Singh is highly trained in the field of medicine and provides advanced care for men and women throughout Las Vegas.

Team Member Image

Dr. Mohamad Mubder

Board-certified Physician

View Profile

Dr. Mohamad Mubder is a highly qualified internal medicine physician who specializes in diagnosing and treating primary care concerns in Las Vegas.

Team Member Image

Mariela Castro

Office Manager

Mariela Castro serves as the office manager at HEALOR Primary Care in Las Vegas, NV. In this role, she is responsible for ensuring that the internal operations of our practice run smoothly, working with patients regarding their scheduling and billing, and lending her hand wherever it's needed.

Team Member Image

Rodelyn Arceo

Nurse Practitioner

Rodelyn Arceo is a certified Family Nurse Practitioner with over 10 years of healthcare experience in nursing and medical industry.  Her philosophy as a Nurse Practitioner is paralleled with the personal belief of holistic and patient-centered nursing/medical care.