John M. Longo
Expertise in
12
conditions

Dr. John M. Longo

Radiation Oncology
8850 William Coffey Dr., 
Milwaukee, WI 
Accepting New Patients
Offers Telehealth
Expertise in
12
conditions
8850 William Coffey Dr., 
Milwaukee, WI 

Overview

John Longo is a Radiation Oncologist practicing medicine in Milwaukee, Wisconsin.

Dr. Longo is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Endometrial Stromal Sarcoma, and Endometrial Cancer.

Dr. Longo is board certified in Radiation Oncology. He is actively involved in clinical research, co-authoring 15 peer reviewed articles and participating in 1 clinical trial. Dr. Longo is currently accepting new patients.

Specialties

Radiation Oncology

Licenses

Radiology in WI

Board Certifications

Radiation Oncology

Hospital Affiliations

Froedtert Memorial Lutheran Hospital
Froedtert Community Hospital
St Josephs Community Hospital West Bend

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
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Accepted insurance plans:

Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Aspirus Arise Health
  • HMO
  • POS
Children's Community Health
  • EPO
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Network Health
  • HMO
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 6 Less Insurance Carriers -

Locations

Specialty Clinics
8850 William Coffey Dr., Milwaukee, WI 53226

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

1 Clinical Trials

A Phase I/II Clinical Study Evaluating the Safety and Effectiveness of BIO 300 Oral Suspension in Patients Receiving Chemoradiation Therapy for Non-Small Cell Lung Cancer (NSCLC)
A Phase I/II Clinical Study Evaluating the Safety and Effectiveness of BIO 300 Oral Suspension in Patients Receiving Chemoradiation Therapy for Non-Small Cell Lung Cancer (NSCLC)
Enrollment Status: Completed
Publish Date: January 25, 2024
Intervention Type: Drug, Radiation
Study Phase: Phase 1/Phase 2

15 Total Publications

A New Remote Classroom Approach to Contouring Training for Pelvic Malignancies in Low- to Middle-Income Asian Countries.
A New Remote Classroom Approach to Contouring Training for Pelvic Malignancies in Low- to Middle-Income Asian Countries.
Journal: Cureus
Published: April 30, 2026
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Frequently Asked Questions about Dr. John M. Longo

How do I make an appointment with Dr. John M. Longo?

You can book an appointment with Dr. John M. Longo by calling their office at 414-777-7700. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. John M. Longo a top-rated expert for Prostate Cancer?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. John M. Longo is classified as an Distinguished expert for Prostate Cancer, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. John M. Longo specialize in?

While Dr. John M. Longo is a Radiation Oncology, they have specific expertise in Prostate Cancer, Familial Prostate Cancer, and Endometrial Stromal Sarcoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Radiation Oncology.

Does Dr. John M. Longo participate in research or clinical trials?

Yes. Dr. John M. Longo has published 15 articles and abstracts on conditions like Prostate Cancer. You can view a list of Dr. John M. Longo's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. John M. Longo accept my insurance?

Dr. John M. Longo accepts most major insurance plans, including Anthem BCBS and Aspirus Arise Health. We recommend calling the office directly at 414-777-7700 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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