About Me

Stefan Frolov, M.D. is a board-certified internist, with over 25 years experience in his field. Dr. Frolov specializes in all aspects of internal medicine with a focus on neurology, endocrinology and cardiology. Providing his patients with a high level of individual care in a timely manner is a top priority for Dr. Frolov.

It's important to get it right and to get it right on time. I believe scheduling must be altered to accommodate need. If one of my patients requires more attention, I will find time to address that need.

Dr. Frolov resides with his wife and son in San Juan Capistrano. He enjoys reading, movies and spear fishing.



Provider Specialty

Internal Medicine



Medical Education

SUNY Upstate New York Medical University


St Mary Medical Center - Long Beach

Locations & Affiliations


Stefan Frolov M.D.

24411 Health Center Dr.

Suite 620

Laguna Hills, CA

Office: (949) 452-3021