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Nippon Medical School Chiba Hokusoh Hospital

This is the fifth hospital affiliated with Nippon Medical School founded in 1876.
We have 600 beds, 28 departments and 4 features below.
1. Doctor Helicopter to treat acute phase patients quickly.
2. Function of a hub institution for cancer treatment with regional hospitals.
3. Regional Disaster Medicine base hospital as disaster-resistant institute.
4. Medical interpreters posted
In addition, we have an affiliated clinic at Narita international airport.
Disaster drill and lots of events are held on“Hospital Street”every year.
Basic policy is to provide safe and high quality treatment with considering for patients and focusing efforts on developing medical professionals with a rich humanity.
Departments and Centers
  • Cardiology
  • Gastroenterology
  • Digestive surgery
  • Neurosurgery
  • Ophthalmology
  • Palliative care
  • Neurology
  • Nephrology
  • Hematology
  • Metabolic and endocrine disorders
  • Respiratory disease
  • Pediatrics
  • Dermatology
  • Radiology
  • Mental health
  • Breast surgery
  • Cardiovascular surgery
  • Pulmonary surgery
  • Orthopedic surgery
  • Obstetrics and Gynecology
  • Otolaryngology
  • Urology
  • Pain clinic
  • Plastic and Reconstructive surgery
  • Rehabilitation
  • Emergency and critical care center
  • Dental clinic
  • Pathological department


The Cardiovascular Center offers novel and high-quality therapy. Region: Coronary Artery Diseases and ASO., Arhhythmias, Sleep Apnea Syndrome, Heart Failure etc..


  • Angina Pectoris
  • Myocardial Infarction
  • Ischemic Cardiomyopathy
  • ASO: arteriosclerosis obliterans
  • Atrial Fibrillation
  • Paroxismal Atrial Tachycardia
  • Ventricular Tachycardia
  • Ventricular Premature Contractions
  • Sleep Apnea Syndrome


  • Percutaneous coronary intervention
  • Percutaneous transluminal angioplasty
  • Catheter ablation for arrhythmias


We provide medical care for the patients with gastrointestinal tract disease and hepato-biliary-pancreatic disease. A health screening is available for foreign citizens.


  • Helicobacter pylori associated gastritis
  • Acute gastritis
  • Chronic gastritis
  • Gastric polyp
  • Gastric ulcer
  • Duodenal ulcer
  • Reflux esophagitis
  • Colonic polyp
  • Colonic adenoma


  • Helicobacter pylori eradication therapy
  • Acid-suppressing medication
  • Gastric polypectomy
  • Gastric endoscopic mucosal resection
  • Gastric endoscopic submucosal dissection
  • Colonic polypectomy
  • Colocic endoscopic mucosal resection

Digestive surgery

We are proud to have the certified doctors in Japan Society of Endoscopic Surgery to perform the surgery using laparoscope for stomach cancer,large bowel cancer, etc..


  • Stomach cancer
  • Large bowel cancer
  • Gall stone
  • Inginal hernia
  • Esophageal hiatus hernia


  • Laparosocpe assisted gastrectomy
  • Laparoscope assisted colon surgery
  • Laparoscope assisted rectal surgery
  • Laparoscopic cholecystectomy
  • Laparoscopic inguinal hernia surgery
  • Laparoscopic surgery for esophageal hiatus hernia


Our institute is expert of treatment for stroke (cerebral infarction/intracerebral hemorrhage/subarchnoid hemorrhage).


  • Cerebral aneurysm
  • Giant cerebral aneurysm
  • Moyamoya disease
  • Subarachnoid hemorrhrage
  • Cerebral infarction
  • Intracerebral hemorrhage
  • Stroke
  • Carotid artery stenosis
  • Brain tumor
  • Spinal cord disease


  • Clipping of cerebral aneursm
  • Bypass surgery of cerebral artery
  • Radial artery graft
  • Coiling of cerebral aneurysm
  • Embolization of AVM
  • Carotid endarterectomy
  • Carotid artery stent


Our ophthalmology department examines general ophthalmology diseases, including diagnosis of retinal hereditary diseases and treatment of uveitis.


  • Cataract
  • Diabetic retinopathy
  • Retinal detachment
  • Diagnosis of retinal hereditary diseases
  • Age related macular degeneration
  • Retinal vein or artely occulussion
  • Uveitis


  • Cataract surgery
  • Vitrectomy
  • Anti-VEGF treatment for retinal diseases
  • Steroid treatment for uveitis

Palliative care

Department of palliative care deals with state of the art and remarkable Nerve block therapy in addition to pharmacotherapy.


  • All cancer-induced physical pain


  • Nerve block therapy
  • Pharmacotherapy
Hospital Tour
  • Hospital Street for exhibitions : the first stage treatment in disaster and so on

  • Doctor Helicopter for treatment of critical patients : We call ‘Flying ER’

  • Cardiac Catheter Laboratory : The scene of operation (Cardiology)

  • Operating room : Cataract surgery (Ophthalmology)

  • Operation room : The scene of brain surgery (Neurosurgery)

  • Dayroom : Available as conversation room, dining room and so on

  • Deluxe single room type A

  • Harmonia miniconcert (Event)

  • New Year's "YOSE" : By traditional comic storyteller and a street performer (Event)

  • Exhibition of Satsuki azalea (Event)

General Information

General Information

Hospital Name
Nippon Medical School Chiba Hokusoh Hospital
1715 Kamagari, Inzai, Chiba, 270-1694
URL English Japanese
English, Japanese

Medical Travel Assistance Company

JTB Corp. Japan Medical & Health Tourism Center
URL English Japanese
Contact English Japanese


4 minutes by car from Inba Nihon-idai Station, Hokusoh Line
80 minutes by car from Tokyo International Airport (Haneda Airport)
45 minutes by car from Narita International Airport