Male 63 years


Dr. John A Schaer, MD



Gastroenterology     -  Oregon,  Hillsboro

 Overview

Dr. John A Schaer, MD works in Hillsboro, Oregon is a specialist in Gastroenterology, Internal Medicine and graduated Oregon Health And Science University School Of Medicine in 1986. Dr. Schaerand practicing for 37 years

 Specialties

  • Gastroenterology
  • Internal Medicine

 Conditions

• Acupuncture Meridian Therapy
• Aneurysmal Bone Cyst
• Blindness
• Chronic Pain Management
• Cirrhosis
• da Vinci® Prostate Surgery
• Diabetic Retinopathy
• Duodenitis
• Dystonia 7, Torsion
• Endophthalmitis
  ...
• Esophageal Achalasia and Cardiospasm
• Ethmoidectomy (Sinus Surgery)
• Glaucoma - Ectopia Microspherophakia - Stiff Joints - Short Stature
• Guar Gum Allergy
• Herpes Simplex Virus Antenatal Infection
• Inflammatory Bowel Disease
• Islet Cell Adenoma
• Laparoscopic Salpingectomy
• Lens Disorders
• Maxillary and Malar Fractures
• Minimally Invasive Resection of Mediastinal Tumor
• Optic Ataxia
• Orbital Fracture
• Panic Disorder With Agorapobia
• Polycystic Ovarian Syndrome
• Pterygium
• Radical Retropubic Prostate Removal
• Radiesse® Injections
• Renal Artery Stenosis (RAS)
• Restylane® Injections
• Retinal Laser Photocoagulation
• Retinal Testing
• Retrograde Pyetograms
• Scrambler Therapy (ST5)
• Shoulder Arthroscopy
• 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
• Cholecystitis and Gallstones
• Cirrhosis
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Colorectal Cancer
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
  ...
• Diverticulitis, Intestinal
• Diverticulosis, Intestinal
• Diverticulum of Esophagus
• Duodenal Ulcer
• Dysphagia
• Endoscopy (Esophagus, Stomach, Small Intestine)
• Esophageal Achalasia and Cardiospasm
• Esophageal Ulcer
• Esophageal Varices
• Esophagitis
• Gas-Bloat Syndrome
• Gastric Ulcer
• Gastritis
• Gastroesophageal Reflux Disease (GERD)
• Gastrointestinal Bleeding
• Gastrointestinal Malabsorption
• Gastroparesis
• Heartburn
• Hemochromatosis
• Hemorrhoids
• Hepatitis B - Immune Response
• Hepatitis C
• Indigestion
• Intestinal Obstruction
• Irritable Bowel Syndrome
• Pancreatitis
• Pyloric Stenosis
• Stomach and Small Intestine 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

  • 37

 State License

  • Oregon

 Education & Training

Medical School

Oregon Health And Science University School Of Medicine

Portland, OR, United States

Graduated: 1986

 Awards

Awards for Dr. John A Schaer, MD are not present.

 Dr. Schaer Reviews

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 Office Locations


Primary location

 Hillsboro Gastroenterology PC
232 South East 7th Avenue
Oregon (OR)
Hillsboro
97123
 Phone:(503) 640-1614

Accepting New Patients

  • Yes
* Please verify this information when scheduling an appointment.

 Map & Directions



Hillsboro Gastroenterology PC, 232 South East 7th Avenue, Hillsboro, Oregon (OR), 97123




 Insurances Accepted (check insurance plans)

  • Aetna
  • American Republic
  • Assurant Health
  • Blue Card PPO
  • Blue Cross Blue Shield
  • Choice Plus POS
  • Choice Plus POS II
  • Cigna
  • Cigna PPO
  • Commercial Insurance Company
  • Connect
  • First Choice Health
  • First Choice Health PPO
  • First Health (Coventry Health Care)
  • First Health (Coventry Health Care) PPO
  • Great West Healthcare-Cigna PPO
  • Health Net
  • Health Plan of Oregon PPO
  • HealthNet
  • HealthSmart
  • Heritage Plus
  • Heritage Signature
  • Humana
  • LifeWise
  • Mail Handlers Benefit Plan (MHBP)
  • Medicaid
  • Medicare
  • Medicare Advantage PFFS
  • Medicare MCR
  • MultiPlan
  • MultiPlan PPO
  • Navigate HMO
  • Navigate POS
  • ODS Health Plan
  • Open Access Plus
  • Options PPO
  • PacifiCare HMO
  • PacificSource
  • Personal Option EPO
  • PHCS Network PPO
  • Preferred PPO
  • Preferred Provider Network PPN
  • Preferred PSN
  • Premera Blue Cross
  • Providence Health Plans
  • Regence Blue Cross Blue Shield
  • United Healthcare
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. John A Schaer, MD are not present.

 Patients Questions

Patients questions for Dr. John A Schaer, MD are not present.

 Affiliated Hospitals

Affiliated hospitals for Dr. John A Schaer, MD are not present.

  •  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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