Dr. Masaru Chiba, MD

Critical Care MedicineMaleAge 60

Dr. Chiba
Accepting new patients

Regional Health Rapid City

640 Flormann St Rapid City, SD 57701

Make an Appointment

(605) 755-3300

Dr. Masaru Chiba, MD is a Critical Care Medicine Specialist in Rapid City, SD and has over 33 years of experience in the medical field. He graduated from Kyoto U Med medical school in 1988. He is affiliated with Monument Health Rapid City Hospital. He is accepting new patients. Be sure to call ahead with Dr. Chiba to book an appointment.

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Experience and Background Checks


Background Check

Healthgrades does not collect malpractice claims information for South Dakota
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check if Dr. Chiba treats your condition or procedure

Dr. Chiba's conditions and procedures:

  • Acidosis
  • Acute Bronchitis
  • Alkalosis
  • Anorectal Abscess
  • Asthma
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Bone Cancer
  • Bronchitis
  • Bronchoscopy
  • Bronchospasm
  • Cerebrospinal Fluid Leak (CSF Leak)
  • Cholecystitis and Gallstones
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Collapsed Lung (Pneumothorax)
  • Colorectal Cancer
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Diaphragmatic and-or Hiatal Hernia
  • Emphysema
  • Empyema
  • Esophageal Varices
  • Gallstones
  • Hemorrhoids
  • Hiatal Hernia
  • Ileus
  • Influenza (Flu)
  • Inguinal Hernia
  • Interstitial Lung Disease
  • Intestinal Obstruction
  • Ischemic Colitis
  • Low Blood Oxygen Level
  • Lung Cancer
  • Lung Nodule
  • Megacolon
  • Metastatic Respiratory System Cancer
  • Osteosarcoma
  • Partial Lung Collapse
  • Peptic Ulcer
  • Peripheral Vascular Disease (PAD, PVD)
  • Pleural Effusion
  • Pneumonia
  • Pneumonitis (Due to Solids or Liquids)
  • Primary Pulmonary Hypertension
  • Pulmonary Edema
  • Pulmonary Embolism
  • Pulmonary Hypertension
  • Pulmonary Insufficiency
  • Respiratory Failure
  • Respiratory Management
  • Respiratory Syncytial Virus
  • Rib Fracture
  • Ruptured Aortic Aneurysm
  • Secondary Malignancies
  • Shortness of Breath
  • Sleep Apnea
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Swine Flu
  • Systemic Sclerosis
  • Thoracentesis
  • Traumatic Brain Injury
  • Vascular Insufficiency of Intestines
  • Viral Infection
  • Wheezing

Insurance Check

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Dr. Chiba accepts

Accepted insurance can change. Please double-check when making an appointment.

(605) 755-3300

Dr. Chiba accepts the following insurance:

National (BlueCard) PPO
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Choice Care PPO
MultiPlan PPO
PHCS Network PPO

Dr. Chiba's Reviews

Likelihood to recommend Dr. Chiba


Based on 6 ratings

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What went well
  • Office environment (4)
  • Staff friendliness (4)
What could be improved
  • Staff wasn't friendly (2)
  • Office environment (1)
Reply Flag
Dr Chiba is very thorough and takes his time and explains things very clearly. I would recommend this doctor.
What went well
No results
What could be improved
No results
1 person found this helpful
Lisa Goodwin in Rapid City, SD – Oct 19, 2017
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About Me


Dr. Masaru Chiba, MD is a Critical Care Medicine Specialist in Rapid City, SD and has over 33 years of experience in the medical field. He graduated from...Read more


  • Critical Care Medicine
  • Pulmonary Disease
  • Sleep Medicine

Board Certifications

  • Critical Care Medicine
  • Pulmonary Disease
  • Sleep Medicine


Mayo Clinic
Fellowship Hospital
St Joseph Mercy Hosp
Residency Hospital
St Joseph Mercy Hosp
Internship Hospital
Kyoto U Med
Medical School


Frequently Asked Questions

Is Dr. Masaru Chiba, MD accepting new patients?

Dr. Masaru Chiba, MD generally accepts new patients on Healthgrades. You can see Dr. Chiba's profile to make an appointment.

Does Dr. Masaru Chiba, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Chiba accepts your insurance.

What are Dr. Masaru Chiba, MD's top areas of care?

Dr. Chiba frequently treats Respiratory Failure, Pneumonia, and Respiratory Management. See all procedures and conditions Dr. Chiba treats.

Where is Dr. Masaru Chiba, MD's office located?

Dr. Chiba's office is located at 640 Flormann St, Rapid City, SD 57701. Find other locations and directions on Healthgrades.

Does Dr. Masaru Chiba, MD offer telehealth services?

Dr. Chiba has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Masaru Chiba, MD?

Find contact information here to make an appointment.


Regional Health Rapid City

Regional Health Medical Clinic640 Flormann St Rapid City, SD 57701


Rapid City Regional Hospital353 Fairmont Blvd Rapid City, SD 57701

Affiliated Hospitals

Dr. Chiba is affiliated with the following hospital. Select the hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Monument Health Rapid City Hospital

Rapid City, SD

63% Patient Experience Rating, 6% lower than the national average