At Oasis Health Hub, our philosophy is simple: exceptional healthcare should be personalized, evidence-based, and focused on treating the whole person—not just a diagnosis.

Dr. H. Elena Rodriguez is a board-certified physician with more than 27 years of clinical experience. She earned her undergraduate degree from Cornell University, attended UCLA School of Medicine, completed fellowship training in Minimally Invasive and Robotic Surgery at Stanford University, and later pursued advanced training in Integrative and Functional Medicine through the American Academy of Anti-Aging Medicine (A4M). She has also completed extensive education in peptide therapeutics through A4M and the Seeds Scientific Research & Performance (SSRP) program, along with advanced training in Neural Therapy under internationally recognized instructor Dr. Jeff Harris.

Dr. Rodriguez is an active member of the American College of Obstetricians and Gynecologists (ACOG), the North American Academy of Neural Therapy, and the International Peptide Society, allowing her to stay at the forefront of both conventional and regenerative medicine.

Today, Dr. Rodriguez continues to care for patients through her thriving practices in Torrance and Redondo Beach, California, and serves as co-owner of Regenerative Lounge, with locations throughout Southern California. Her greatest professional passion is combining the best of traditional Western medicine with evidence-based regenerative and functional therapies to create highly individualized treatment plans that address the root cause of illness—not simply the symptoms.

Dr. Rodriguez's journey has also shaped the physician she is today. Coming from humble beginnings, she built her career through hard work, determination, and an unwavering commitment to excellence. Because Oasis Health Hub is physician-owned and independent, every recommendation is made with one priority in mind—the patient's best interest—without the influence of private equity or corporate ownership.

Arizona has long held a special place in her heart. Her husband is an Arizona native who completed both his undergraduate education and medical training at the University of Arizona, and Dr. Rodriguez has spent years visiting Tucson for its world-renowned Gem and Mineral Show, where she enjoys one of her favorite hobbies—metalsmithing and jewelry design.

Although Oasis Health Hub continues to grow, Dr. Rodriguez remains personally involved in patient care and will work alongside her experienced Physician Associate and Nurse Practitioner to ensure every patient receives compassionate, comprehensive care.

At Oasis Health Hub, you'll find more than a wellness spa—you'll find a medical practice grounded in science, guided by experience, and dedicated to helping you achieve your healthiest, most vibrant life.

 "My goal has never been to build the biggest clinic—it has always been to build one that I would trust with my own family. Every treatment plan is thoughtfully designed using the best available evidence while respecting each patient's unique goals, values, and lifestyle. We look forward to welcoming you to Oasis Health Hub and being part of your health journey for years to come." 

Born and raised in Tucson, Arizona, Kyla Ballesteros, PA-C is excited to bring her experience home and serve the community that helped shape her career.

Kyla earned her Bachelor of Science in Health Sciences from the University of Arizona before completing her Master of Physician Assistant Studies (MPAS) at Midwestern University. Throughout her career, she has developed a diverse clinical background that includes seven years in orthopedic and neurosurgery and more than nine years of urgent care medicine, providing her with extensive experience in both procedural and acute patient care.

In addition to her surgical and urgent care expertise, Kyla has become highly experienced in medical weight management, hormone optimization, and preventative wellness. She currently oversees Dr. Rodriguez's California weight loss program remotely, helping patients achieve lasting health through evidence-based treatment plans and compassionate, individualized care.

As Oasis Health Hub expands into Arizona, Kyla is eager to bring her broad clinical skillset to patients seeking everything from urgent care services to long-term wellness and regenerative medicine. She believes in partnering with each patient to develop realistic, sustainable plans that improve health, restore confidence, and enhance quality of life.

Outside of medicine, Kyla has a passion for animal rescue. She has dedicated countless hours to rescuing, fostering, and rehabilitating dogs that have been abandoned or abused, helping many find loving forever homes. Her compassion for animals reflects the same empathy and dedication she brings to every patient encounter.

Kyla is proud to return to her hometown and looks forward to helping the Tucson community experience a new model of healthcare—one that combines convenience, comprehensive medical expertise, and personalized wellness  

"My goal is to make every patient feel heard, supported, and empowered to take control of their health. Whether you're visiting for an urgent concern or working toward long-term wellness, I'm committed to providing compassionate, evidence-based care every step of the way." one roof.

A proud Tucson native, Carrie Clark, MSN, APRN, FNP-C, is honored to serve the community she has called home throughout her career.

Carrie has dedicated more than 21 years to nursing, including approximately 15 years in emergency medicine, where she cared for critically ill and injured patients during some of the most challenging moments of their lives. Her ability to remain calm, compassionate, and decisive under pressure has earned the trust of both patients and colleagues alike.

After advancing her education to become a Family Nurse Practitioner, Carrie has spent the past several years expanding her expertise beyond acute care into preventive medicine, hormone optimization, medical weight management, and peptide therapeutics. She has trained closely alongside Dr. H. Elena Rodriguez for more than two years, attending advanced educational conferences and gaining hands-on experience in evidence-based regenerative and functional medicine.

In addition to her healthcare career, Carrie proudly serves as a member of the Tucson Fire Department, reflecting her lifelong commitment to protecting and caring for her community. Her passion for service extends beyond medicine—she is an avid animal lover who has rescued and helped care for numerous abandoned dogs, giving many a second chance at life.

Carrie is excited to begin this new chapter with Oasis Health Hub, where she looks forward to helping patients optimize their health through personalized, evidence-based care. Whether assisting patients with hormone balance, sustainable weight loss, peptide therapies, or preventive wellness, her goal is to empower every individual to live a healthier, more vibrant life.

Returning her knowledge and experience to her hometown is especially meaningful to Carrie, and she is proud to be part of a team dedicated to delivering compassionate, comprehensive medical care to the Tucson community.

 "I believe great healthcare begins with listening. My goal is to provide every patient with compassionate, personalized care while helping them achieve lasting health, confidence, and vitality."