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Yes, Dr. Samuel M. Costantini is accepting new patients at this office.
3401 S. Harbor Blvd, Santa Ana, CA 92704
Please contact the doctor’s office to inquire about insurance.
Dr. Costantini has one office in California where he specializes in Internal Medicine.
Dr. Costantini works with forty-five doctors including Dr. Fred Chien and Dr. Doosa Sobouti.
As an internist in Santa Ana, CA, Dr. Samuel Costantini serves as a primary care provider for adults. He diagnoses and treats a wide range of conditions, including cross-system illnesses that may affect multiple organic systems. Dr. Costantini may also refer patients to a specialist when required. For example, patients with diabetic complications may be referred to an endocrinologist for further treatment.