Dr. Jun-ichi Ohara, MD



Gastroenterology   -  California,  Irvine

 Overview

Dr. Jun-ichi Ohara, MD works in Irvine, California is a specialist in Gastroenterology and graduated Okayama University, School Of Medicine in 1975. Dr. Ohara is affiliated with Saint Joseph Hospital, Saint Vincent Medical Center and practicing for 48 years

 Specialties

  • Gastroenterology

 Conditions

• Acupuncture Meridian Therapy
• Aneurysmal Bone Cyst
• Benign Neoplasm of Eye
• Blindness
• Breathing Disorders
• Carotid Artery Disease
• Chronic Pain Management
• Cirrhosis
• Constipation
• da Vinci® Prostate Surgery
  ...
• Drooping Eyelids (Ptosis)
• Duodenitis
• Dystonia 7, Torsion
• Epilepsy, Nocturnal, Frontal Lobe Type 3
• Esophageal Stricture
• Ethmoidectomy (Sinus Surgery)
• Female Pelvic Disorders
• Guar Gum Allergy
• Herpes Simplex Virus Antenatal Infection
• Inflammatory Bowel Disease
• Intracranial Surgery
• Islet Cell Adenoma
• Knee Joint - Varus Deformity
• Laparoscopic Salpingectomy
• Midfoot Arthrodesis
• Minimally Invasive Decompression for Spinal Stenosis
• Minimally Invasive Esophagectomy (MIE)
• Minimally Invasive Gynecologic Surgery
• Minimally Invasive Resection of Mediastinal Tumor
• Mitochondrial Trifunctional Protein Deficiency
• Optic Ataxia
• Orbital Fracture
• Panic Disorder With Agorapobia
• Polycystic Kidney Disease
• Polycystic Ovarian Syndrome
• Pulmonary Disease
• Radical Retropubic Prostate Removal
• Radiesse® Injections
• Radio-Immunotherapy
• Restylane® Injections
• Retinal Laser Photocoagulation
• Retinal Testing
• Screening Colonoscopy
• Shoulder Arthroscopy
• Stomach Surgery
• Substance Intoxication Delirium
• Thoracoscopic Surgery
• Throat Culture
• Throat Swab
• Thromboendarterectomy or Excision of Infected Graft
• Vaginal Cancer
• Vulvar Cancer
 more details

 Procedures

• Abdominal Pain
• Anemia
• Barrett's Esophagus
• Benign Neoplasm of the Digestive System
• Capsule Endoscopy
• Celiac Disease
• Cholecystitis and Gallstones
• Cirrhosis
• Colitis
• Colon Cancer
  ...
• Colon Cancer Screening
• Colon Disorders
• Colon Polyp
• Colonoscopy
• Colonoscopy With Polypectomy
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Colorectal Cancer
• Colorectal Cancer Screening
• Constipation
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Diarrhea
• Diverticulitis, Intestinal
• Diverticulosis, Intestinal
• Duodenitis
• Dysphagia
• Endoscopic Polypectomy
• Endoscopy
• Endoscopy (Esophagus, Stomach, Small Intestine)
• Enteritis
• Esophageal Dilation
• Esophageal Stricture
• Esophageal Ulcer
• Esophageal Varices
• Esophagitis
• Flexible Sigmoidoscopy
• Food Allergy
• Food Poisoning
• Gas-Bloat Syndrome
• Gastric Ulcer
• Gastritis
• Gastroenterologic Cancer (Colon, Stomach, Esophageal, Liver)
• Gastroesophageal Reflux Disease (GERD)
• Gastrointestinal Diseases
• Heartburn
• Hemorrhoid Banding
• Hemorrhoid Removal
• Hemorrhoids
• Hepatitis
• Hepatitis B - Immune Response
• Hepatitis C
• Indigestion
• Inflammatory Bowel Disease
• Irritable Bowel Syndrome
• Malnutrition
• Non-Surgical Treatment of Hemorrhoids
• Pancreatitis
• Poisoning
• Salmonella Food Poisoning
• Severe Heartburn
• Small Intestine Diverticulosis
• Stomach and Small Intestine Cancer
• Ulcerative Colitis
• Unexplained Weight Loss
• Vomiting Disorders
 more details

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 48

 State License

  • California

 Spoken Languages

  • Japanese

 Education & Training

Medical School

Okayama University, School Of Medicine

OKAYAMA, Japan
Graduated: 1975

Internship Hospital

Presbyn St Luke'S Med Center

Denver, CO, USA

Year completed: 1993

Fellowship Hospital

University Co School Med

Denver, CO, USA

Year completed: 1996

 Awards

1   ACG
2   ACP
3   AGA

 Dr. Ohara Reviews

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 Office Locations


Primary location

 Jun Ichi Ohara MD
4950 Barranca Parkway Suite 206
California (CA)
Irvine
92604
 Phone:(949) 654-8963
Additional data:
Free Standing Surgery Center?    No
Office Volume:    30 patients per day
Performs Procedures On Site?    Yes

Accepting New Patients

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

 Map & Directions



Jun Ichi Ohara MD, 4950 Barranca Parkway Suite 206, Irvine, California (CA), 92604




 Insurances Accepted (check insurance plans)

  • Advantage
  • Aetna
  • Aetna EPO
  • Aetna HMO
  • Aetna POS
  • Aetna PPO
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield
  • Anthem Blue Cross Blue Shield POS
  • Anthem Blue Cross Blue Shield PPO
  • Anthem Blue Cross PPO
  • Blue Advantage PPO
  • Blue Card PPO
  • Blue Care Security PPO
  • Blue Choice POS
  • Blue Choice PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Cross Blue Shield of California MCR
  • Blue Cross Blue Shield of California POS
  • Blue Cross Blue Shield of California PPO
  • Blue Plan 65 Medicare Supplement MCR
  • Blue Plan 65 Medicare Supplement PPO
  • Blue Preferred
  • Blue Preferred PPO
  • Blue Traditional
  • Blue Traditional POS
  • Blue Traditional PPO
  • Choice
  • Choice Fund PPO
  • Choice Plus EPO
  • Choice Plus POS
  • Choice Plus POS II
  • Choice POS
  • Choice PPO
  • Cigna
  • Cigna Network
  • Cigna POS
  • Cigna PPO
  • Commercial Insurance Company
  • Commercial PPO
  • Coventry Health Care
  • Elect Choice
  • Elect Choice EPO
  • First Health (Coventry Health Care)
  • First Health (Coventry Health Care) PPO
  • Golden Choice
  • Golden Choice PPO
  • Golden Rule PPO
  • Great West Healthcare-Cigna
  • Great West Healthcare-Cigna POS
  • Great West Healthcare-Cigna PPO
  • Health Fund
  • Health Fund POS
  • Health Fund PPO
  • Indemnity EPO
  • Managed Choice PPO
  • Medicare
  • Medicare Access MCR
  • Medicare Advantage MCR
  • Medicare Advantage PPO
  • Medicare Assignment MCR
  • Medicare Assignment Part B MCR
  • Medicare Blue MCR
  • Medicare Blue PPO
  • Medicare MCR
  • Medicare of California MCR
  • Medicare of California PPO
  • MultiPlan
  • National Advantage
  • National Advantage PPO
  • Network Open Access
  • Open Access
  • Open Access Plus
  • Open Access Plus PPO
  • Open Choice
  • Open Choice POS
  • Open Choice PPO
  • Options PPO
  • Prudent Buyer
  • Prudent Buyer PPO
  • Quality Point-of-Service POS
  • Select Network POS
  • Select Network PPO
  • Select Plus EPO
  • Select Plus POS
  • Traditional Choice
  • Traditional Choice POS
  • Traditional Choice PPO
  • United Healthcare
  • United Healthcare EPO
  • United Healthcare POS
  • United Healthcare PPO
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. Jun-ichi Ohara, MD are not present.

 Patients Questions

Patients questions for Dr. Jun-ichi Ohara, MD are not present.

 Affiliated Hospitals


Saint Joseph Hospital photo


Saint Joseph Hospital

1 Saint Joseph Drive Kentucky KY, Lexington, 40504

Saint Joseph Hospital is a non-profit hospital located in Lexington, KY. Procedures/Diagnosis costs are above the state average in 2 of 13 procedures. Length of Stay is at the state average in 10 of 13 procedures.



Saint Vincent Medical Center photo


Saint Vincent Medical Center

2131 West 3rd Street California CA, Los Angeles, 90057

Saint Vincent Medical Center is a non-profit hospital located in Los Angeles, CA. Procedures/Diagnosis costs are at the state average in 12 of 12 procedures. Length of Stay is at the state average in 11 of 12 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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