Ibrahim Amira MD
Endocrinology
Musante Alisa APRN
Endocrinology
Tarar, Omer, MD.
Endocrinology
Torio Nerissa APRN
Endocrinology
Endocrinology
Endocrinology
Endocrinology
Endocrinology
Dr. Amira Ibrahim Is a board certified internist and endocrinologist, she earned her medical degree from Ain Shams University in Cairo, Egypt, before moving to Florida for her Internal Medicine residency at Florida Atlantic University in Boca Raton. She completed her fellowship in Endocrinology, Diabetes, and Metabolism at George Washington University in Washington, D.C., receiving comprehensive and well-rounded training. Now based in Las Vegas, Dr. Ibrahim is passionate about the profound impact hormonal health has on quality of life. She is dedicated to providing evidence based tailored care for each patient and empowering them with the knowledge and tools to manage chronic conditions, and fostering continuous learning—for both herself and her patients. She is equally committed to medical education and mentoring future physicians. She is fluent in both English and Arabic, allowing her to serve a diverse patient population effectively. In her free time, she enjoys exercising, exploring different cuisines, painting, traveling, and spending quality time with her husband and their goldendoodle.
Alisa Musante is a board-certified Family Nurse Practitioner with over a decade of experience in healthcare. She earned her Bachelor of Science in Nursing from West Virginia University and her Master of Science in Nursing from Simmons College. Musante began her career with Platinum Hospitalists as part of the nocturnist team, showcasing her dedication to patient care during overnight hours. She has since transitioned to become one of the dedicated Endocrinology Nurse Practitioners within Platinum’s Endocrinology service. On her free time, she is busy with real estate gigs.
Dr. Omer Tarar is a triple board-certified endocrinologist specializing in Internal Medicine, Endocrinology, Diabetes, and Metabolism, as well as Obesity Medicine. He earned his medical degree from Aga Khan University, completed his Internal Medicine residency at Jersey City Medical Center, and pursued his fellowship in Endocrinology at the University of South Carolina. Recognized for his dedication, he has earned accolades such as Las Vegas Top Doctor and multiple teaching awards. His clinical interests focus on managing diabetes and treating pituitary and adrenal disorders. Outside of medicine, Dr. Tarar enjoys tennis, traveling, exploring new cuisines, and immersing himself in nature.
Nerissa Torio is a board-certified Family Nurse Practitioner with six years of experience and over a decade of progressive healthcare involvement. She began her career as a caregiver in an assisted living facility and later worked as a medical assistant while completing her associate degree in Nursing at the College of Southern Nevada. Nerissa earned her Bachelor’s and Master’s degrees in Family Nurse Practice from Chamberlain University. As a registered nurse, she gained experience in med-telemetry as a relief charge nurse and later in ICU, caring for critically ill patients. Currently, she practices hospital medicine and is affiliated with multiple hospitals in Las Vegas. Her passion for healthcare drives her advocacy and commitment to advancing her knowledge to better serve her patients.
Dr. Sehrish Waheed is an endocrinologist with over a decade of experience in internal medicine. She earned her medical degree from Khyber Medical University in Pakistan and completed her residency in Internal Medicine at the University of Texas Health Northeast/Christus Good Shepherd Medical Centre and Mount Sinai School of Medicine. She is currently completing an endocrinology fellowship at Mountain View Hospital in Nevada. She has held positions as a hospitalist at Mercy Health and SSM DePaul in St. Louis, Missouri. She has presented research findings at national conferences and has been published in peer-reviewed journals. In her spare time, she enjoys painting, home décor, traveling, and reading.
Anna Wern has over 31 years of experience in healthcare and currently serves as a nurse practitioner specializing in Endocrinology alongside Dr. Tarar at Platinum Continuity and Specialty Clinic. She earned her Bachelor of Nursing at the University of Santo Tomas in Manila, Philippines, graduating as a national board topnotcher, and later completed her Master of Nursing in Family Practice with honors from Chamberlain University in 2017. Anna has held diverse roles across the United States, from staff nurse to Director of Nursing, before joining Platinum in 2018 as a nocturnist. Outside of work, she enjoys traveling, collecting magnets, shopping, spending time with family, and relaxing with a good book and her cold brew.
