0 reviews
Summary
Dr. Sierra graduated from the University of Wisconsin School of Medicine and Public Health in 1978. Dr. Sierra works in Fond du Lac, WI and specializes in Emergency Medicine and Internal Medicine. Dr. Sierra is affiliated with Ssm Health Saint Agnes Hospital Fond Du Lac.
Quick Facts
- 48 years of experience
- 2 insurance plans accepted
- University Of South Dakota School Of Medicine
- 2 specialties
- 8 areas of expertise
- 1 hospital affiliation
- 1 office location
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Lewis A Sierra, MD | Christopher Carleo, MD | Dr. Roland Neal Woodruff, MD | Dr. Desirae Michele Budi, DO |
| Emergency Medicine | Emergency Medicine | Internal Medicine | Hospital Medicine |
| Accepts New Patients | |||
| 48 Years of Experience | 28 Years of Experience | 56 Years of Experience | 13 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Fond du Lac , WI | East Setauket , NY | Oshkosh , WI | Fond Du Lac , WI |
| Med School: University Of Wisconsin School Of Medicine And Public Health | Med School: Suny Stony Brookhealth | Med School: Creighton University School Of Medicine | Med School: A T Still University College Of Osteopathic Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Lewis A Sierra
Medical Specialties
Dr. Lewis A Sierra has the following 2 specialties
Specialty Expertise
Dr. Lewis A Sierra has the following 8 areas of expertise
Certifications, License, & Education
48 Years Experience
Education & Training
Residency
Completed their residency at University Of South Dakota School Of Medicine.
Medical School
Graduated from University Of Wisconsin School Of Medicine And Public Health in 1978.
NPI Number
Dr. Sierra's NPI number is 1346222023.
Similar doctors
Frequently Asked Questions
- Where is Dr. Lewis Sierra's office located?
- Dr. Lewis Sierra's office is located at 145 N Main St, Fond du Lac, WI, 54935.
- Is Dr. Lewis Sierra accepting new patients?
- Dr. Lewis Sierra has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Lewis Sierra?
- You can find contact information for Dr. Lewis Sierra here on Vitals.
- Does Dr. Lewis Sierra accept my insurance?
- You can see the insurance plans that Dr. Lewis Sierra accepts on their Vitals profile.
- Does Dr. Lewis Sierra accept virtual/telehealth appointments?
- Dr. Lewis Sierra 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.
