Sheboygan Internal Medicine
Internal Medicine • Sheboygan, WI • Not provided locations
About
Sheboygan Internal Medicine is a small health care practice based in Sheboygan, Wisconsin, offering comprehensive adult primary care. Key points: - Services: routine primary care, offsite health care, and laboratory services for adults. - Location: 2920 Superior Ave, Sheboygan, WI 53081 (3 offices listed in the U.S.). - Contact: main phone numbers 800-236-6366 and 920-452-6000. - Organization: a small team of physicians, nurse practitioners, and support staff; active status. - Availability: around 2,100 monthly visits with a low bounce rate, serving primarily U.S. patients. - Web presence: official site simasc.com; associated LinkedIn page. If you’re seeking a Sheboygan-based primary care provider for adults, this practice appears to offer routine care and lab services with a local footprint in Sheboygan.
Clinic Type
Internal Medicine
Address
Not provided
Phone
920-452-6000
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Opening Hours
Appointments for blood draws Monday–Friday 7:00 a.m. to 5:00 p.m.
Website
Emergency Care
Urgent care available
Services Offered
Team
Insurance & Payment
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Not provided
Pay Bill (online)
Languages Spoken
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FAQs
What services are offered on site?
An array of onsite diagnostic services, routine testing, occupational healthcare screenings, advanced lab tests, and urgent care; emphasis on adult health care and chronic condition management.
What are common health concerns addressed?
Diabetes, heart conditions, hypertension, circulation issues, asthma, and allergies.
What is MyChart and how do I use it?
MyChart is a free, 24/7 online personal health record that lets you communicate with your doctor, view health summary and lab results, and request appointments or prescription renewals.
How do I sign up for MyChart?
Go to MyChart, click Activate Account, and enter personal information plus activation code provided by your provider or found on your After Visit Summary; you can also call the EpicCare Help Desk at 800-236-6366 for an activation code.
What information is required to complete MyChart registration?
Personal information including social security number, date of birth, and the activation code.
What should I do if my MyChart security is compromised?
Call the EpicCare Help Desk to obtain a new identification number and password.
Photos
What Patients Say
Overall sentiment across review platforms: positive
- Facebook: 88% recommend (7 reviews)
- Healthgrades (for Dr. Michael Johnson): 4.1 out of 5 stars (23 ratings)
Patients praise
- Effective and attentive communication
- Physicians described as knowledgeable and caring
- Staff praised for responsiveness and professionalism
- Patients feel heard and valued during appointments
Common complaints
- Occasional low ratings (e.g., 1-star reviews) though specific recurring systemic complaints are not widely documented for the practice as a whole
"Dr Johnson is the best physician I've ever had. He's caring, available, knowledgeable and really listens to what you have to say and answers your questions."
— Healthgrades user review for Dr. Michael Johnson"He is very understanding and will talk through issues you are having. He will take your input to help you, where a lot of doctors will just tell you what you ate going to do. He actually listens!"
— Vitals review for Dr. Charles F. SchleevogtSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Prevea Health: Offically opens new health center in Sheboygan after community open house | WisBusiness — Jun 22, 2026
- Prevea Health opens new Sheboygan center at 1703 N. Taylor Dr.; endocrinology starts July 20 – Sheboygan Life — Jul 9, 2026
- Prevea Health's Newest Health Center | Local News | sheboygansun.com — Jun 23, 2026
- Dr. Wamiq Y. Banday, MD - Internal Medicine Physician in Summit, WI — May 14, 2026
- Prevea Health to Host Open House at its Newest Sheboygan Location | 1330 & 101.5 WHBL — Jun 3, 2026
Information sourced from the clinic's website as of July 11, 2026.
More internal medicine clinics in Sheboygan
Aurora Medical Center – Sheboygan County is a nonprofit, 113-bed community hospital in Sheboygan, WI, part of Aurora Health Care. It offers private rooms, birthing suites, and comprehensive services in cardiology, orthopedics, general surgery, behavioral health, back and spine, pulmonology, imaging, and an on-site lab and pharmacy. The facility has a focus on safe, patient-centered care for the local community. Contact: 920-457-4461 (or 833-528-7672, 920-802-2100).
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