Health care leader whose mission is to keep you healthy. Under-one-roof convenience, 24-hour advice nurse, and online access to manage your health - anytime.
Yes, Dr. Jonathan R. Greer is accepting new patients at this office.
9961 Sierra Ave, Fontana, CA 92335
Please contact the doctor’s office to inquire about insurance.
Dr. Greer has one office in California where he specializes in Family Medicine.
Dr. Greer works with three hundred and sixty-five doctors including Dr. Nehal Patel and Dr. Devin Mudge.
Dr. Greer is usually the first point of contact for patients looking for general or primary medical care. As a family doctor in California, Dr. Jonathan Greer offers complete health care for individuals & families. Family doctors may diagnose, address, & manage a number of diseases, illnesses, & conditions, but can refer patients to a specialist if needed.