Meet the Team | Advanced Rheumatology Care

Providers

Your care providers

Rheumatologist

Jitendra Vasandani, MD

25+ Years of Experience

Dr. Jitendra Vasandani is a rheumatologist with more than 25 years of clinical experience treating complex rheumatologic and autoimmune diseases. He is also active in research to find the best medications to bring relief to his patients. He earned his medical degree from the State University of New York Health Science Center in Syracuse, completed his internal medicine residency at the Medical Center of Delaware, and finished a rheumatology fellowship at Duke University Medical Center. Since moving to Lubbock in 2000, he has helped thousands of patients, who consistently note that he is never rushed and carefully listens to their concerns.

Nurse Practitioner

Heather Sullivan

MSN, APRN, FNP-C

Heather brings more than 15 years of healthcare experience and has specialized in rheumatology alongside Dr. Vasandani since 2016. She earned her Bachelor of Science in Nursing from The University of Texas at Arlington and her Master of Science in Nursing from West Texas A&M University before becoming a nurse practitioner in 2015. Heather is passionate about patient education and believes that clear communication, trust, and understanding are essential components of quality care. She is committed to helping patients feel empowered in managing their health and navigating chronic conditions with confidence. Outside of the clinic, Heather enjoys powerlifting, bowling with her husband, teaching Bible studies, traveling, and spending time with her husband, three daughters, family, and friends. Her faith is the foundation of her life and guides the compassion, honesty, and dedication she brings to both her patients and her community.

Physician Assistant

Lauren Wheeler

PA-C

Lauren has dedicated her career to rheumatology since earning her Master of Physician Assistant Studies from Texas Tech University Health Sciences Center in 2015. For more than a decade, she has worked alongside Dr. Vasandani, helping patients navigate the diagnosis and management of autoimmune and musculoskeletal diseases. Lauren is passionate about providing compassionate, patient-centered care and believes in building strong relationships with her patients while developing personalized treatment plans that support long-term health, function, and quality of life. Outside of work, Lauren enjoys weightlifting, fitness, hiking, and spending time outdoors with her dog, Jax. She values staying active and bringing the same energy and commitment to her personal life that she brings to caring for her patients.

Supporting Your Care

Care Coordination Team

Practice Manager

Cecilia Salas

Cecilia brings over 14 years of experience working alongside Dr. Vasandani, with extensive knowledge in healthcare administration, patient care coordination, insurance authorizations, infusion services, and clinical nursing. Her blend of administrative leadership and clinical knowledge supports both the operations of the practice and the quality of patient care, and she takes pride in creating a supportive environment where patients feel heard, valued, and cared for. Outside of work, Cecilia is a proud mother of two sons. Family and faith are at the center of everything she does, and you'll often find her family cheering on Texas Tech Red Raiders athletics.

Infusion Coordinator

Ernestina

Ernestina serves as the Infusion Coordinator and plays an essential role in ensuring the infusion center operates efficiently while delivering exceptional patient care. With a strong focus on organization, attention to detail, and proactive coordination, she helps create a seamless experience for both patients and providers. Ernestina is dedicated to supporting patients throughout their treatment journey and takes pride in fostering a welcoming and compassionate environment. Outside of work, she enjoys spending quality time with her grandchildren and unwinding with a good documentary.