Dr. Brian Berelowitz, MD, FACC, FACP, FCCP

Endocrinology & Internal Medicine, Las Vegas, NV

Dr. Brian Berelowitz is a board-certified endocrinologist and internist with more than three decades of experience providing comprehensive endocrine and metabolic care in Las Vegas. At Ameli | Dadourian Medicine, he delivers concierge-based endocrine and internal medicine care with a focus on diabetes management, hormone balance, and long-term metabolic health. Known as “Dr. B” to his patients, he is widely recognized for his clinical expertise as well as his approachable, patient-first manner.

Clinical Focus
  • Endocrinology & metabolism (hormone imbalances, thyroid, pituitary, adrenal)
  • Diabetes care and prevention
  • Metabolic disorders, obesity, and weight management
  • Lipid disorders and cardiometabolic health
  • Internal medicine and chronic condition management
Philosophy of Care

“My goal is to help patients achieve balance — in hormones, metabolism, and lifestyle. Concierge care gives me the time and direct access to truly understand my patients and deliver the best outcomes possible.”

Training & Credentials
  • Medical degree: University of Cape Town Medical School, South Africa
  • Postgraduate internships: Internal medicine, pediatrics, surgery, neurosurgery, OB/GYN
  • Residency: Internal Medicine, Michael Reese Hospital (Univ. of Chicago affiliate)
  • Fellowship: Diabetes (Joslin Clinic/Harvard), Endocrinology (Boston University Hospital)
  • Practicing in Las Vegas since 1990; founder of a thriving endocrinology practice
  • Multiple-time Top Doctor award recipient in Endocrinology
  • Member: American Diabetes Association, The Endocrine Society, National Lipid Association
Personal Notes

Dr. Berelowitz is also a musician and avid swimmer. He is currently recording an album of original guitar compositions and enjoys long-distance swimming for health and focus.

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