Dr. Nicolaas Grobler, MD
Critical Care Medicine*•Male•Age 54
Critical Care Medicine*
Dr. Nicolaas Grobler, MD is a critical care medicine specialist in Montclair, CA and has over 20 years of experience in the medical field. Dr. Grobler has extensive experience in Obstructive Lung Disease. He graduated from Universitaet Wien, Wien A-1010, Dr. Karl Lueger Ring 1-3 in 2000. He is affiliated with medical facilities Pomona Valley Hospital Medical Center and San Antonio Regional Hospital. He is not accepting new patients.
Practice
9525 Monte Vista Ave Unit 105 Montclair, CA 91763At a Glance
- Explains Conditions Well
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital
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Dr. Grobler's Reviews
Likelihood to recommend Dr. Grobler
4.0
| 5 Star | 75% | 75% |
| 4 Star | 0% | 0% |
| 3 Star | 0% | 0% |
| 2 Star | 0% | 0% |
| 1 Star | 25% | 25% |
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Claim your profileOverall Patient Satisfaction
Likelihood of recommending Dr. Grobler to family and friends is 4 out of 5
About Me
care philosophy
I am proud to be part of the Optum family of primary care doctors, specialists, and care teams focused on providing care for people ages 65+. At Optum, my team and I help you reach your personal health goals. We focus on your total well-being while...read moreCritical Care Medicine
Pulmonary Disease
Internal Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
St Lukes - Roosevelt Hospital Center At St Lukes Division
Fellowship Hospital, 2007Greenwich Hospital
Residency Hospital, 2004Sinai Hospital Of Baltimore
Internship Hospital, 2002Universitaet Wien, Wien A-1010, Dr. Karl Lueger Ring 1-3
Medical School, 2000
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkEnglish
Dutch
Focus on Asthma
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- Mon: 8:00am - 5:00pm
- Tue: 8:00am - 5:00pm
- Wed: 8:00am - 5:00pm
- Thu: 8:00am - 5:00pm
- Fri: 8:00am - 5:00pm
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Practice
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- Hours
- Mon: 8:30am - 5:00pm
- Tue: 8:30am - 5:00pm
- Wed: 8:30am - 5:00pm
- Thu: 8:30am - 5:00pm
- Fri: 8:30am - 5:00pm
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Affiliated Hospitals
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How patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
75%Patients said that nurses always listened to them and explained things well - Recipient of 6
hospital awardsView all awardsPatient Safety Excellence Award™ (2025, 2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
82%Patients said they were given information about recovering at home2% lower than the national average
75%Patients said that nurses always listened to them and explained things well
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