4.5
4 Ratings with 1 written Review
Summary
Dr. Robert Grass is a physician specializing in internal medicine and pediatrics who has been practicing for 29 years. He earned his medical degree from the Medical College of Wisconsin and provides comprehensive care for patients across age groups. Dr. Grass is fluent in English.
Dr. Grass practices at SSM Health Fond du Lac Regional Clinic in Fond du Lac, Wisconsin, and maintains affiliations with SSM Health Saint Agnes Hospital Fond du Lac and SSM Health Ripon Community Hospital. He focuses on primary care services and performs blood tests and kidney function assessments. Patients have given him an average rating of 4.5 out of 5 stars.
Dr. Grass practices at SSM Health Fond du Lac Regional Clinic in Fond du Lac, Wisconsin, and maintains affiliations with SSM Health Saint Agnes Hospital Fond du Lac and SSM Health Ripon Community Hospital. He focuses on primary care services and performs blood tests and kidney function assessments. Patients have given him an average rating of 4.5 out of 5 stars.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 29 years of experience
- speaks English
- Medical College Of Wisconsin
- 1 written review
- 2 specialties
- 6 areas of expertise
- 3 board certifications
- 2 hospital affiliations
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
SSM Health Fond du Lac Regional Clinic
420 E Division StFond du Lac, WI 54935 Tel: (920) 926-8615
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Robert J Grass, MD | Eric Harker | Dr. Yogi Gundamraj, MD | Dr. Michael Yee Hsie, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 29 Years of Experience | 25 Years of Experience | 29 Years of Experience | 22 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Fond du Lac , WI | Lyons , CO | Brookfield , WI | Green Bay , WI |
| Med School: Medical College Of Wisconsin | Med School: Duke University School Of Medicine | Med School: Spartan Health Sciences University School Of Medicine | Med School: Northwestern University Feinberg School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Robert J Grass
Medical Specialties
Robert J Grass has the following 2 specialties
Specialty Expertise
Robert J Grass has the following 6 areas of expertise
Certifications, License, & Education
29 Years Experience
Robert J Grass holds an expired medical license in the state of Wisconsin.
Medical License
Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.
Education & Training
Medical School
Graduated from Medical College Of Wisconsin in 1997.
NPI Number
Robert J Grass' NPI number is 1689665093.
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Frequently Asked Questions
- What languages does Robert Grass speak?
- Robert Grass speaks English.
- Where is Robert Grass's office located?
- Robert Grass's office is located at 420 E Division St, Fond du Lac, WI, 54935.
- Which hospitals is Robert Grass affiliated with?
- Robert Grass is affiliated with Ssm Health Saint Agnes Hospital Fond Du Lac and Ssm Health Ripon Community Hospital.
- Does Robert Grass accept my insurance?
- You can see the insurance plans that Robert Grass accepts on their Vitals profile.
- How can I make an appointment with Robert Grass?
- You can find contact information for Robert Grass here on Vitals.
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