Experienced in Parapneumonic Pleural Effusion

Dr. John M. Barnett

Oncology
CommonSpirit Health
Rocky Mountain Cancer Centers LLP
1760 E Ken Pratt Blvd, Ste 302, 
Longmont, CO 
Accepting New Patients

Experienced in Parapneumonic Pleural Effusion
CommonSpirit Health
Rocky Mountain Cancer Centers LLP
1760 E Ken Pratt Blvd, Ste 302, 
Longmont, CO 
OverviewInsuranceLocationsSimilar Doctors

Overview

John Barnett is an Oncologist in Longmont, Colorado. Dr. Barnett is rated as an Experienced provider by MediFind in the treatment of Parapneumonic Pleural Effusion. His top areas of expertise are Appendix Cancer, Colorectal Cancer, Familial Colorectal Cancer, and Paget Disease of the Breast. Dr. Barnett is currently accepting new patients.

Graduate Institution
Southern Illinois University
Residency
Rhode Island Hospital - Brown University
Specialties
Oncology
Licenses
Internal Medicine in CO
Board Certifications
Internal Medicine-American Board Of Internal Medicine (ABIM)
Hematology-American Board Of Internal Medicine (ABIM)
Medical Oncology-American Board Of Internal Medicine (ABIM)
Fellowships
Rhode Island Hospital-Lifespan
Hospital Affiliations
Boulder Community Health
Longmont United Hospital
Uchealth Greeley Hospital
Medical Center Of The Rockies
Longs Peak Hospital
Languages Spoken
English
Gender
Male

Insurance

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

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
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 11 Less Insurance Carriers -

Locations

Rocky Mountain Cancer Centers LLP
1760 E Ken Pratt Blvd, Ste 302, Longmont, CO 80504
Call: 303-684-1900
Similar Doctors
Experienced in Parapneumonic Pleural Effusion
Dr. Ioana M. Hinshaw
Oncology
Experienced in Parapneumonic Pleural Effusion
Dr. Ioana M. Hinshaw
Oncology

Rocky Mountain Cancer Centers LLP

1800 Williams St, Ste 200, 
Denver, CO 
 (31.3 miles away)
303-388-4876
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Ioana Hinshaw is an Oncologist in Denver, Colorado. Dr. Hinshaw is rated as a Distinguished provider by MediFind in the treatment of Parapneumonic Pleural Effusion. Her top areas of expertise are Bone Tumor, Adult Soft Tissue Sarcoma, Paget Disease of the Breast, and Rhabdomyosarcoma Embryonal. Dr. Hinshaw is currently accepting new patients.

Experienced in Parapneumonic Pleural Effusion
Dr. Florencia T. Benton
Hematology | Oncology
Experienced in Parapneumonic Pleural Effusion
Dr. Florencia T. Benton
Hematology | Oncology

Rocky Mountain Cancer Centers LLP

701 E Hampden Ave, Ste 210, 
Englewood, CO 
 (37.5 miles away)
303-788-4200
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Florencia Benton is a Hematologist and an Oncologist in Englewood, Colorado. Dr. Benton is rated as an Advanced provider by MediFind in the treatment of Parapneumonic Pleural Effusion. Her top areas of expertise are Folate-Deficiency Anemia, Thrombocytopenia, Angiosarcoma of the Scalp, and Parapneumonic Pleural Effusion. Dr. Benton is currently accepting new patients.

Experienced in Parapneumonic Pleural Effusion
Dr. Ling Ma
Oncology
Experienced in Parapneumonic Pleural Effusion
Dr. Ling Ma
Oncology

Rocky Mountain Cancer Centers LLP - Lakewood - Medical Oncol

11750 W 2nd Pl, Plz 1 Ste 160, 
Lakewood, CO 
 (32.1 miles away)
303-430-2700
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Ling Ma is an Oncologist in Lakewood, Colorado. Dr. Ma is rated as a Distinguished provider by MediFind in the treatment of Parapneumonic Pleural Effusion. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Chronic Familial Neutropenia, Agranulocytosis, and Stent Placement. Dr. Ma is currently accepting new patients.

VIEW MORE PARAPNEUMONIC PLEURAL EFFUSION DOCTORS

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

Find Dr. Barnett's expertise for a condition
ConditionClose
    • Distinguished
    • Adult Soft Tissue Sarcoma
      Dr. Barnett is
      Distinguished
      . Learn about Adult Soft Tissue Sarcoma.
      See more Adult Soft Tissue Sarcoma experts
    • Appendix Cancer
      Dr. Barnett is
      Distinguished
      . Learn about Appendix Cancer.
      See more Appendix Cancer experts
    • Choriocarcinoma
      Dr. Barnett is
      Distinguished
      . Learn about Choriocarcinoma.
      See more Choriocarcinoma experts
    • Chronic Lymphocytic Leukemia (CLL)
      Dr. Barnett is
      Distinguished
      . Learn about Chronic Lymphocytic Leukemia (CLL).
      See more Chronic Lymphocytic Leukemia (CLL) experts
    • Clear Cell Sarcoma
      Dr. Barnett is
      Distinguished
      . Learn about Clear Cell Sarcoma.
      See more Clear Cell Sarcoma experts
    • Colorectal Cancer
      Dr. Barnett is
      Distinguished
      . Learn about Colorectal Cancer.
      See more Colorectal Cancer experts
    View All 12 Distinguished Conditions
    • Advanced
    • Adult Immune Thrombocytopenia
      Dr. Barnett is
      Advanced
      . Learn about Adult Immune Thrombocytopenia.
      See more Adult Immune Thrombocytopenia experts
    • Agranulocytosis
      Dr. Barnett is
      Advanced
      . Learn about Agranulocytosis.
      See more Agranulocytosis experts
    • Anal Cancer
      Dr. Barnett is
      Advanced
      . Learn about Anal Cancer.
      See more Anal Cancer experts
    • Angiosarcoma
      Dr. Barnett is
      Advanced
      . Learn about Angiosarcoma.
      See more Angiosarcoma experts
    • Breast Cancer
      Dr. Barnett is
      Advanced
      . Learn about Breast Cancer.
      See more Breast Cancer experts
    • Childhood Iron Deficiency Anemia
      Dr. Barnett is
      Advanced
      . Learn about Childhood Iron Deficiency Anemia.
      See more Childhood Iron Deficiency Anemia experts
    View All 52 Advanced Conditions
    • Experienced
    • Acinic Cell Carcinoma of Salivary Glands
      Dr. Barnett is
      Experienced
      . Learn about Acinic Cell Carcinoma of Salivary Glands.
      See more Acinic Cell Carcinoma of Salivary Glands experts
    • Acute Lymphoblastic Leukemia (ALL)
      Dr. Barnett is
      Experienced
      . Learn about Acute Lymphoblastic Leukemia (ALL).
      See more Acute Lymphoblastic Leukemia (ALL) experts
    • Acute Mountain Sickness
      Dr. Barnett is
      Experienced
      . Learn about Acute Mountain Sickness.
      See more Acute Mountain Sickness experts
    • Acute Myeloblastic Leukemia with Maturation
      Dr. Barnett is
      Experienced
      . Learn about Acute Myeloblastic Leukemia with Maturation.
      See more Acute Myeloblastic Leukemia with Maturation experts
    • Acute Myeloblastic Leukemia without Maturation
      Dr. Barnett is
      Experienced
      . Learn about Acute Myeloblastic Leukemia without Maturation.
      See more Acute Myeloblastic Leukemia without Maturation experts
    • Acute Myeloid Leukemia (AML)
      Dr. Barnett is
      Experienced
      . Learn about Acute Myeloid Leukemia (AML).
      See more Acute Myeloid Leukemia (AML) experts
    View All 171 Experienced Conditions
    Want to save this doctor for later?
    Sign Up
    Is this your doctor?
    Find A Second Opinion
    Not sure about your diagnosis?
    Check Your Symptoms
     
     
     
     
    Learn about our expert tiers
    Learn More
    Are you the provider on this profile?
    Claim Profile
    For Patients
    • Our Story
    • How MediFind Works
    • Conditions A-Z
    • Doctor Directory
    • Symptoms Directory
    • Procedures Directory
    • Treatment Directory
    • Drug Directory
    • Infusion Center Finder
    • FAQ
    • Contact Us
    For Providers and Practices
    • Claim Your Profile
    • Newsroom
    Business Solutions
    • Provider
    • Network Solutions
    Additional Resources
    • Consumer Health Data Privacy Policy
    • Privacy Policy
    • Terms of Use
    • Advertising Policy
    • Content Policy
    Subscribe to our newsletter

    Sign up to stay informed about MediFind and get wellness sent your way.

    Close

      By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

      Bullet PinMediFind
      Follow us on
      This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
      © 2026 All Rights Reserved

      Request an Appointment

      If you are experiencing a medical emergency, call 9-1-1.

      MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

      Patient Details

      This information is for the patient who will be seen at the appointment.

        Close

        Returning patient? Use your address on file with the provider.

        Insurance Details

        Please provide information of the primary insurance holder as the practice may require this information to schedule.

        Insurance Provider *
        Insurance ProviderClose

        Appointments Details

        Let’s get more information about your appointment.

                0 / 1000
                0 / 1000
                By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.