Dr. Leo Treyzon, MD



Gastroenterology     -  California,  Los Angeles

 Overview

Dr. Leo Treyzon, MD works in Los Angeles, California is a specialist in Gastroenterology, Internal Medicine and graduated Cedars-Sinai Medical Center in 2002. Dr. Treyzon is affiliated with Cedars - Sinai Medical Center and practicing for 22 years

 Specialties

  • Gastroenterology
  • Internal Medicine

 Conditions

• Acupuncture Meridian Therapy
• Aneurysmal Bone Cyst
• Arthritis of the Neck
• Atrophic Vaginitis
• Benign Neoplasm of Choroid
• Blindness
• Cardiomyopathy, Infantile Histiocytoid
• Chronic Pain Management
• Cirrhosis
• da Vinci® Prostate Removal
  ...
• da Vinci® Prostate Surgery
• Diabetic Retinopathy
• Drooping Eyelids (Ptosis)
• Dystonia 7, Torsion
• Endometrial Cancer
• Endophthalmitis
• Ethmoidectomy (Sinus Surgery)
• Exposure Therapy
• Female Pelvic Disorders
• Glaucoma - Ectopia Microspherophakia - Stiff Joints - Short Stature
• Guar Gum Allergy
• Hemilaminectomy
• Herpes Simplex Virus Antenatal Infection
• Hypercholesterolemia, Autosomal Dominant
• Inflammatory Bowel Disease
• Intracranial Surgery
• Islet Cell Adenoma
• Kidney Damage - Amyl Alcohol
• Laparoscopic Salpingectomy
• Lens Disorders
• Lower Back Injuries
• Minimally Invasive Esophagectomy (MIE)
• Minimally Invasive Gynecologic Surgery
• Minimally Invasive Resection of Mediastinal Tumor
• Mycobacterial Lung Infection
• Nicotine Dependence
• Orbital Fracture
• Orbital Lymphoma
• Panic Disorder With Agorapobia
• Polycystic Ovarian Syndrome
• Primary Progressive Multiple Sclerosis
• Pterygium
• Radical Retropubic Prostate Removal
• Radiesse® Injections
• Radio-Immunotherapy
• Reconstructive Ankle Surgery
• Renal Artery Stenosis (RAS)
• Restylane® Injections
• Retinal Laser Photocoagulation
• Retinal Testing
• Scrambler Therapy (ST5)
• Screening Colonoscopy
• Sexually Transmitted Diseases (STDs)
• Shoulder Arthroscopy
• Stomach Surgery
• Throat Culture
• Throat Swab
• Thromboendarterectomy or Excision of Infected Graft
• Thymus Cancer
• Vaginal Cancer
• Vulvar Cancer
 more details

 Procedures

• Abdominal Pain
• Anemia
• Anoscopy
• Barrett's Esophagus
• Benign Neoplasm of the Digestive System
• Biliary Disorders
• Body Composition Measurement
• Burning Mouth Syndrome
• Celiac Disease
• Cholecystitis and Gallstones
  ...
• Cirrhosis
• Colon Disorders
• Colon Polyp
• Colonoscopy
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Colorectal Cancer
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Diarrhea
• Digestive Disorders
• Diverticulitis, Intestinal
• Diverticulosis, Intestinal
• Duodenal Ulcer
• Duodenitis
• Dysphagia
• Endoscopy
• Endoscopy (Esophagus, Stomach, Small Intestine)
• Enteritis
• Esophageal Ulcer
• Esophageal Varices
• Esophagitis
• Gallbladder Diseases
• Gallstones
• Gas-Bloat Syndrome
• Gastointestinal Tract Tumors
• Gastric Ulcer
• Gastritis
• Gastroenteritis
• Gastroesophageal Reflux Disease (GERD)
• Gastrointestinal Bleeding
• Gastrointestinal Diseases
• Gastrointestinal Malabsorption
• Gastroparesis
• Hemorrhoids
• Hepatitis B - Immune Response
• Hepatitis C
• Hepatocellular Carcinoma
• Indigestion
• Intestinal Obstruction
• Irritable Bowel Syndrome
• Lactose Intolerance
• Liver Diseases
• Malignancy
• Malignant Neoplasm of Gastrointestinal Tract
• Malnutrition
• Metabolic Syndrome X
• Non-Neonatal Jaundice
• Obesity
• Obstructive Jaundice
• Pancreatitis
• Peptic Ulcer
• Pyloric Stenosis
• Stomach Cancer
• Ulcerative Colitis
• Unexplained Weight Loss
• Vascular Insufficiency of Intestines
• Vomiting Disorders
 more details

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 22

 State License

  • California

 Education & Training

Internship Hospital

Cedars-Sinai Medical Center

Los Angeles, CA, USA

Year completed: 2002

Medical School

University Of California, San Diego, School Of Medicine

La Jolla, CA, United States

Graduated: 2001

 Awards

1   ACG
2   AGA

 Dr. Treyzon Reviews

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 Office Locations


Primary location

 Goldwasser Woolf Share Tabib Treyzon
8631 West 3rd Street Suite 1015-E
California (CA)
Los Angeles
90048
 Phone:(310) 652-4472

Accepting New Patients

  • No
* Please verify this information when scheduling an appointment.

 Map & Directions



Goldwasser Woolf Share Tabib Treyzon, 8631 West 3rd Street Suite 1015-E, Los Angeles, California (CA), 90048




 Insurances Accepted (check insurance plans)

  • Advantage Preferred DirectAccess Plus PPO
  • Blue Cross Blue Shield of California
  • Blue Cross Blue Shield of California PPO
  • Cigna
  • Commercial Insurance Company
  • Emblem Health
  • EmblemHealth
  • Golden Rule
  • Harvard Pilgrim Health Care
  • Harvard Pilgrim Health Care PPO
  • Health Net
  • Humana
  • Medical Mutual of Ohio
  • Medicare
  • Medicare Advantage PFFS
  • Medicare MCR
  • United Healthcare
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. Leo Treyzon, MD are not present.

 Patients Questions

Patients questions for Dr. Leo Treyzon, MD are not present.

 Affiliated Hospitals


Cedars - Sinai Medical Center photo


Cedars - Sinai Medical Center

8700 Beverly Boulevard California CA, Los Angeles, 90048

Cedars - Sinai Medical Center is a hospital located in Los Angeles, CA. Procedures/Diagnosis costs are at the state average in 6 of 16 procedures. Length of Stay is at the state average in 14 of 16 procedures.



  •  Latest reviews for Gastroenterology specialists

  • Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!
    07 February 2024
    (6)
  • He is the best if you need help with panic attacks. He fixed up my medication and I feel better.
    31 January 2024
    (40)
  • Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.
    24 January 2024
    (7)
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