Dr. Robert J. Preston
- Gender: Male
- Experience: 16 years
- Graduation year: 2005
- Sole propriator: No
- NPI: 1538336581
Dr. Robert J. Preston MD
Surgeon
He is located at 2051 Marengo Street Division Of Trauma And Critical Care Usc in Los Angeles, CA 90033. Can help patients with the following: Acute Pain, Cyst, Esophageal Cancer, Hernia, Hyponatremia, Urethritis. His National Provider Identifier (NPI) number is 1538336581. Appointment can be made via the phone number (323) 865-1241. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Robert James Preston, being an surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Robert J. Preston.
- Abdominal Pain
- Achalasia
- Acute Pain
- Altitude Sickness
- Anal Fissure
- Anemia
- Angina
- Appendicitis
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Boils
- Brain Aneurysm
- Brain Hemorrhage
- Broken Bone
- Bruises
- Cancer
- Chest Pain
- Choking
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Colon Cancer
- Common Cold
- Constipation
- Coronavirus
- Costochondritis
- Crohn's Disease
- Cyst
- Cystitis
- Diarrhea
- Diverticulosis
- Edema
- Enlarged Spleen
- Esophageal Cancer
- Febrile Seizure
- Fever
- Frostbite
- Gallstones
- Gangrene
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hematoma
- Hemorrhoids
- Hernia
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Inflammatory Bowel Disease (IBD)
- Influenza
- Inguinal Hernia
- Insect Stings
- Laceration
- Lymphedema
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Pancreatitis
- Peptic Ulcer
- Phlebitis and Thrombophlebitis
- Pilonidal Cyst
- Prescription Refill
- Sebaceous Cyst
- Ulcerative Colitis
- Urethritis
- Urinary Tract Infection (UTI)
- Whiplash
Medicare Enrollment
Dr. Robert J. Preston is enrolled to bill Medicare as a Practitioner - Critical Care (intensivists) (also registered under: Practitioner - General Surgery) .
Bills through: Southern California Hospitalist Network Medical Group Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Studies
Graduated in 2005Additional Specialities
- Emergency Physician
- Internist
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Questions & Answers
Where can you meet with Dr. Robert James Preston?
Dr. Robert James Preston's office is located at 2051 Marengo Street Division Of Trauma And Critical Care Usc in Los Angeles, CA 90033.
Does Dr. Robert James Preston accept insurance?
Unfortunately we don't have any information if Dr. Robert James Preston accepts insurance.
Has Dr. Robert James Preston affiliation with hospitals?
Dr. Robert James Preston is affiliated with MARTIN LUTHER KING, JR. COMMUNITY HOSPITAL. For the full list of hospitals see this list.
What conditions does Dr. Robert James Preston treat?
Dr. Robert James Preston provides treatment for Acute Pain, Cyst, Esophageal Cancer, Hernia, Hyponatremia, Urethritis. For the full list see this list.
Does Dr. Robert James Preston have affiliation with practices?
Dr. Robert James Preston is affiliated with Southern California Hospitalist Network Medical Group. For the full list of practices see this list.