Dr. Larry Mark Weisenthal, MD

Dr. Larry Weisenthal is an internal medicine physician who specializes in oncology, bringing more than five decades of medical expertise to cancer care. He earned his medical degree from the University of Michigan Medical School and completed his residency training at the University of Michigan Health System. With 51 years of experience in medicine, Dr. Weisenthal has dedicated his career to helping patients navigate complex cancer diagnoses and treatments. He is fluent in English.

Dr. Weisenthal practices at the Weisenthal Cancer Group and Huntington Beach Hospital, both located in Huntington Beach, California. His extensive background in internal medicine provides him with a comprehensive understanding of how cancer affects the whole body, allowing him to coordinate care that addresses both oncological and general health needs. Patients consistently rate Dr. Weisenthal highly for his care, giving him an average rating of 5.0 on Vitals.