Experienced physicians. Different perspectives. One standard of care.

Dr. Randa Serag is a board-certified internal medicine physician who brings a rare blend of clinical excellence, empathy, and approachable humor to her practice. Born and raised in Pennsylvania, she traveled west to attend Stanford University, then back east for medical school. She graduated from the Johns Hopkins University School of Medicine in 2007, and completed her academic residency training at UCLA Medical Center, where she refined her commitment to thorough, evidence-based care.

Dr. Serag served as a Clinical Instructor at UCLA for 2 years before moving to Orange County, where she became a founding member of Hoag Medical Group. In her 13 years of service at Hoag, she developed the conviction that patients are her priority and that advocating for them was her passion and purpose.

Patients describe Dr. Serag as a transparent communicator and an exceptional listener — someone who takes the time to understand not just symptoms, but the person behind them. With a reputation for being both meticulous and personable, Dr. Serag has built a practice where patients can expect honest and clear explanations, comprehensive care plans, and the occasional well-timed joke to ease the moment.

Dr. Serag embodies the belief that every interaction should be built on empathy, trust, and a commitment to making every patient feel heard, respected, and fully supported in their health journey.

Dr. Serag remains an active member of the Medical Staff at Hoag Hospital.

Dr. Seema Munir is a board-certified family and obesity medicine physician with more than 45 years of experience in patient care. Her path to medicine began in mathematics, which she pursued at the graduate level at the University of Illinois Chicago before earning her medical degree from the Chicago College of Osteopathic Medicine at Midwestern University. She completed her residency in Family Medicine at Rush University Medical Center in Chicago and has since cared for patients in Chicago, Massachusetts, Phoenix, and Orange County. Her clinical focus includes preventive care and obesity medicine.

Teaching has always been an important part of Dr. Munir’s life. Raised by parents who were both educators, she carried that tradition into medicine, spending many years teaching and mentoring medical students and physicians. She has served on the faculty at Rush University Medical Center, the University of Arizona, and Midwestern University.

That same instinct to teach shapes the way she cares for patients. Dr. Munir believes people make better health decisions when they understand the reasoning behind their care, and she places particular emphasis on practical, sustainable changes over time. Her approach combines decades of clinical experience with careful listening, evidence-based medicine, and an appreciation for each patient’s individual circumstances and priorities.

Outside the clinic, Dr. Munir has remained active in community and preventive-health efforts, including work with underserved populations. Her love of education also extends to children: she has authored five children’s books and continues to develop new ones. At Rahma Medical, she brings a lifelong commitment to thoughtful, compassionate care and to helping patients feel informed, understood, and supported.