0 reviews
Summary
Dr. Mark Schwartz is an internal medicine and hospital medicine specialist who graduated from Wayne State University School of Medicine. He completed his residency at Marshfield Clinic, where he has built three decades of clinical expertise. His practice focuses on comprehensive internal medicine care and specialized hospital-based treatment. Dr. Schwartz is bilingual, providing care in both Spanish and Chinese.
Dr. Schwartz practices at Marshfield Medical Center and sees patients at multiple locations throughout Marshfield and Weston, Wisconsin. He specializes in managing high blood pressure conditions, including hypertensive emergencies and pediatric hypertension cases. His hospital medicine background allows him to provide comprehensive care for patients requiring inpatient treatment.
Dr. Schwartz practices at Marshfield Medical Center and sees patients at multiple locations throughout Marshfield and Weston, Wisconsin. He specializes in managing high blood pressure conditions, including hypertensive emergencies and pediatric hypertension cases. His hospital medicine background allows him to provide comprehensive care for patients requiring inpatient treatment.
Overview based on verified provider data
Quick Facts
- 30 years of experience
- 11 insurance plans accepted
- speaks Spanish, Chinese
- Marshfield Clinic
- 2 specialties
- 7 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 3 office locations
- Male
Office Locations
Dr. Mark Joseph Schwartz has 3 locationsMarshfield Clinic Marshfield Center
1000 N Oak AveMarshfield, WI 54449 Tel: (715) 387-5511
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
Sat8:00 am - 4:00 pm
Sun8:00 am - 4:00 pm
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Mark Joseph Schwartz, MD | Dr. Yogi Gundamraj, MD | Eric Harker | Dr. Sowjanya Bapani, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 30 Years of Experience | 29 Years of Experience | 25 Years of Experience | 18 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks Spanish, Chinese | Speaks English | Speaks English | Speaks Spanish, Chinese, English, French |
| Marshfield , WI | Brookfield , WI | Lyons , CO | Marshfield , WI |
| Med School: Wayne State University School Of Medicine | Med School: Spartan Health Sciences University School Of Medicine | Med School: Duke University School Of Medicine | Med School: Kurnool Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Joseph Schwartz
Medical Specialties
Dr. Mark Joseph Schwartz has the following 2 specialties
Specialty Expertise
Dr. Mark Joseph Schwartz has the following 7 areas of expertise
Certifications, License, & Education
30 Years Experience
Dr. Mark Joseph Schwartz holds an active medical license in the state of Wisconsin.
Medical License
Medical Doctor with an active medical license in the state of Wisconsin that expires in 2027.
Education & Training
Residency
Completed their residency at Marshfield Clinic.
Medical School
Graduated from Wayne State University School Of Medicine in 1996.
NPI Number
Dr. Schwartz's NPI number is 1326156654.
Similar doctors
Frequently Asked Questions
- Does Dr. Mark Schwartz accept my insurance?
- You can see the insurance plans that Dr. Mark Schwartz accepts on their Vitals profile.
- Where is Dr. Mark Schwartz's office located?
- Dr. Mark Schwartz's office is located at 1000 N Oak Ave, Marshfield, WI, 54449.
- How can I make an appointment with Dr. Mark Schwartz?
- You can find contact information for Dr. Mark Schwartz here on Vitals.
- Which hospitals is Dr. Mark Schwartz affiliated with?
- Dr. Mark Schwartz is affiliated with Marshfield Medical Center.
- Does Dr. Mark Schwartz accept virtual/telehealth appointments?
- Dr. Mark Schwartz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.









