0 reviews
Summary
Andrew Fritz specializes in internal medicine, providing comprehensive care for patients of all ages. They earned an Advanced Practice Nurse Practitioner (APNP) degree and focus on managing complex health conditions through evidence-based treatment approaches. Andrew speaks English fluently, ensuring clear communication with patients and families throughout their care journey.
Andrew Fritz practices at Ascension Medical Group in Oshkosh, Wisconsin, where they provide specialized care for a range of health concerns. They have particular expertise in treating mood disorders in children and managing obesity and overweight conditions. Fritz also focuses on addressing high cholesterol in children and teens, helping young patients establish healthy habits early in life. Their practice includes coordinating physical therapy services, administering flu vaccines, and performing comprehensive blood tests to monitor patient health.
Andrew Fritz practices at Ascension Medical Group in Oshkosh, Wisconsin, where they provide specialized care for a range of health concerns. They have particular expertise in treating mood disorders in children and managing obesity and overweight conditions. Fritz also focuses on addressing high cholesterol in children and teens, helping young patients establish healthy habits early in life. Their practice includes coordinating physical therapy services, administering flu vaccines, and performing comprehensive blood tests to monitor patient health.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 25 insurance plans accepted
- speaks English
- 1 specialty
- 2 areas of expertise
- 1 office location
Office Location
Ascension Medical Group WI - Ninth Avenue - Internal Medicine
2700 W 9th Ave # 203AOshkosh, WI 54904 Tel: (920) 223-7600
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Andrew James Fritz, APNP | Dr. Yogi Gundamraj, MD | Eric Harker | Dr. Larry Leslie Heller, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Psychiatry |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 29 Years of Experience | 25 Years of Experience | 61 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 |
| Oshkosh , WI | Brookfield , WI | Lyons , CO | Fond Du Lac , WI |
| Med School: Spartan Health Sciences University School Of Medicine | Med School: Duke University School Of Medicine | Med School: OHIO STATE UNIVERSITY COLLEGE OF MEDICINE | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Andrew James Fritz
Medical Specialties
Dr. Andrew James Fritz has the following specialty
Specialty Expertise
Dr. Andrew James Fritz has the following 2 areas of expertise
Certifications, License, & Education
MEDICAL LICENSE
Nurse Practitioner, Wisconsin, 2026, Active
Similar Doctors
Frequently Asked Questions
- How can I make an appointment with Dr. Andrew Fritz?
- You can find contact information for Dr. Andrew Fritz here on Vitals.
- Does Dr. Andrew Fritz accept my insurance?
- You can see the insurance plans that Dr. Andrew Fritz accepts on their Vitals profile.
- Is Dr. Andrew Fritz accepting new patients?
- Dr. Andrew Fritz is accepting new patients on Vitals. View Dr. Andrew Fritz's profile on Vitals to make an appointment.
- What languages does Dr. Andrew Fritz speak?
- Dr. Andrew Fritz speaks English.
- Where is Dr. Andrew Fritz's office located?
- Dr. Andrew Fritz's office is located at 2700 W 9th Ave # 203A, Oshkosh, WI, 54904.
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.








