Dr. Joseph Ed Lotterhos graduated from Universidad Central del Caribe School of Medicine in Bayamón, Puerto Rico with a Doctor in Medicine degree and has over 17 years of experience in healthcare. He became a primary care physician because of his passion for helping others and felt becoming a doctor was the best way to be able to look at the whole person for comprehensive care. Being a medical doctor also provides him the opportunity to partner with patients in order to help guide guide them through their health journey, and be a leader who empowers and advocates for his patients.

Dr. Lotterhos is comfortable seeing ages 6 and up.

Dr. Guillermo Fraga is an internal medicine physician with over 30 years in healthcare. He is originally from Buenos Aires, Argentina. He moved to the United States after medical school in Argentina and completed his residency in Internal Medicine at UMC in Las Vegas, NV. During his last year, he was Chief Resident at UMC and decided to make Las Vegas his home. Dr. Fraga comes from a family of physicians and saw them as mentors so much so he decided to follow in their footsteps. Medicine is his passion, making diagnoses and providing appropriate treatment is what he love to do, and that is why Dr. Fraga choose internal medicine which manages more complex cases in and outside the hospital.

Liz is originally from Burbank, CA. She received her Nurse Practitioner degree from Graceland University in Independence, MO. She has been in nursing for over 30 years with extensive work in the ER as a trauma nurse. Liz became a Family Nurse Practitioner in 2019 and found her passion in the medical field. She values building meaningful relationships with her each of her patients, especially when she is entrusted to treat generations of families. Outside of the clinic, Liz is a huge Golden Knights fan and loves concerts.

Liz is comfortable seeing ages 13 and up.

Alex Ley Rojo is originally from Cuba and was a doctor in his country before coming to the United States to pursue his future. He came to the states and became a family nurse practitioner from Phoenix University in 2023. He is following his dreams of continuing his medical career of being a family medicine provider to help patients with a better quality of life. In his personal time, he enjoys hiking and the outdoors.

Alex is comfortable seeing ages 12 and up.

Nadia Cuesta, MSN, APRN, FNP-C is a certified family practice clinician. Nadia has been in healthcare for over 16 years. She became a medical doctor in Cuba in 2008 and followed her dreams to the United States where she received her Master’s in Nursing degree from South University in Savannah, Georgia. Nadia has felt that she belongs in the medical field since she was a child and decided to finish school to become a doctor.

Nadia is comfortable seeing ages 12 and up.

Mirielys Merayo-Mejias, MSN, APRN, FNP-C is a certified family practice clinician. She received her medical degree from South University in Savannah, Georgia after medical school in Cuba and Puerto Rico. She loves to help her patients focusing on compassion for their medical care. Outside of work, she enjoys spending time with her family.

Mirielys is comfortable seeing ages 18 and up.