Dr. Charbel E. Aoun

Xiao-ling Zhang is a primary care provider, practicing in Internal Medicine in Chino, California. Dr. Zhang is rated as a Distinguished provider by MediFind in the treatment of Papular Urticaria. Her top areas of expertise are Tracheitis, High Cholesterol, Papular Urticaria, and Tonsillitis.

Dr. Helen Rostamloo, board certified in Internal Medicine, specializes in medical management of patients with complex, interacting medical conditions. She provides comprehensive and compassionate healthcare in a warm, inviting atmosphere. She is a specialist in diagnosis and treatment of most adult medical problems. Heart disease, high blood pressure, arthritis, kidney trouble, diabetes, and anemia are some of the many concerns of the practice. Dr. Rostamloo emphasizes quality medical care in a timely fashion for a reasonable price without the necessity of long waits. Our open access scheduling system is geared towards same day or next day appointments so you can be seen by the doctor when you need to be see, not weeks later. Our philosophy is to provide each patient with personalized care and to deliver state-of-the-art medicine with old fashion values. Dr. Rostamloo provides routine health screenings and counseling on lifestyle changes in an effort to prevent illnesses before they develop. And, if a health condition arises that requires care from another specialist, your physician will be there to guide you and to coordinate all aspects of your care. You and your family physician will work together to achieve the best possible outcome in the most cost-effective manner. Dr. Rostamloo is rated as an Advanced provider by MediFind in the treatment of Papular Urticaria. Her top areas of expertise are Insomnia, Vitamin D Deficiency, Peptic Ulcer, Gastrostomy, and Bone Graft.

Ruben Ruiz is a primary care provider, practicing in Internal Medicine in Rialto, California. Dr. Ruiz is rated as an Advanced provider by MediFind in the treatment of Papular Urticaria. His top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Bronchitis, and Food Allergy.