Michael J. Mcnamara
Experienced in Peritonitis

Dr. Michael J. Mcnamara

General Surgery
CommonSpirit Health
CHI Health Clinic General Surgery (CUMC - Bergan Mercy)
7710 Mercy Rd, Ste 2000, 
Omaha, NE 
Accepting New Patients

Experienced in Peritonitis
CommonSpirit Health
CHI Health Clinic General Surgery (CUMC - Bergan Mercy)
7710 Mercy Rd, Ste 2000, 
Omaha, NE 
OverviewInsuranceLocationsSimilar Doctors

Overview

Michael Mcnamara is a General Surgeon in Omaha, Nebraska. Dr. Mcnamara is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Choledocholithiasis, Breast Cancer, Gallstones, Hernia Surgery, and Lymphadenectomy. Dr. Mcnamara is currently accepting new patients.

Graduate Institution
Creighton University School Of Medicine, Omaha, NE
Residency
Georgetown University School of Medicine, Washington, DC
Specialties
General Surgery
Licenses
Surgery in NE
Board Certifications
Surgery - American Board Of Surgery
Hospital Affiliations
CHI Health Creighton University Medical Center - Bergan Mercy
CHI Health Lakeside
Lakeside Surgery Center
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
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • 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
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Medica
  • EPO
  • HMO
  • PPO
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Oscar
  • EPO
  • HMO
  • PPO
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 8 Less Insurance Carriers -

Locations

CHI Health Clinic General Surgery (CUMC - Bergan Mercy)
7710 Mercy Rd, Ste 2000, Omaha, NE 68124
Call: 402-717-4900
Similar Doctors
Advanced in Peritonitis
Dr. Brad A. Olberding
General Surgery
Advanced in Peritonitis
Dr. Brad A. Olberding
General Surgery

General Surgery Associates LLC

1101 S 70th St, Suite 100, 
Lincoln, NE 
 (43.3 miles away)
402-483-4292
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Brad Olberding is a General Surgeon in Lincoln, Nebraska. Dr. Olberding is rated as a Distinguished provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Gallbladder Disease, Gallstones, Choledocholithiasis, Hernia Surgery, and Small Bowel Resection. Dr. Olberding is currently accepting new patients.

Advanced in Peritonitis
Dr. George W. Dittrick
Surgical Oncology | Emergency Medicine | General Surgery
Advanced in Peritonitis
Dr. George W. Dittrick
Surgical Oncology | Emergency Medicine | General Surgery

Physicians Clinic Inc

8111 Dodge St, Suite 263, 
Omaha, NE 
 (1.4 miles away)
402-354-8163
Languages Spoken:
English
See accepted insurances
Accepting New Patients

George Dittrick is a Surgical Oncologist and an Emergency Medicine provider in Omaha, Nebraska. Dr. Dittrick is rated as a Distinguished provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Familial Pancreatic Cancer, Pancreatic Cancer, Pancreatic Adenoma, Pancreatectomy, and Small Bowel Resection. Dr. Dittrick is currently accepting new patients.

Glenn C. Gardner
Experienced in Peritonitis
Dr. Glenn C. Gardner
General Surgery
Experienced in Peritonitis
Dr. Glenn C. Gardner
General Surgery

CHI Health Clinic General Surgery (CUMC - Bergan Mercy)

7710 Mercy Rd, Ste 2000, 
Omaha, NE 
 (0.1 miles away)
402-717-4900
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Glenn Gardner is a General Surgeon in Omaha, Nebraska. Dr. Gardner is rated as a Distinguished provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Ogilvie Syndrome, Juvenile Angiofibroma, Retroperitoneal Inflammation, Hernia, and Hernia Surgery. Dr. Gardner is currently accepting new patients.

VIEW MORE PERITONITIS 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. Mcnamara's expertise for a condition
ConditionClose
    • Distinguished
    • Angiosarcoma
      Dr. Mcnamara is
      Distinguished
      . Learn about Angiosarcoma.
      See more Angiosarcoma experts
    • Breast Cancer
      Dr. Mcnamara is
      Distinguished
      . Learn about Breast Cancer.
      See more Breast Cancer experts
    • Cellulitis
      Dr. Mcnamara is
      Distinguished
      . Learn about Cellulitis.
      See more Cellulitis experts
    • Choledocholithiasis
      Dr. Mcnamara is
      Distinguished
      . Learn about Choledocholithiasis.
      See more Choledocholithiasis experts
    • Gallbladder Disease
      Dr. Mcnamara is
      Distinguished
      . Learn about Gallbladder Disease.
      See more Gallbladder Disease experts
    • Gallstones
      Dr. Mcnamara is
      Distinguished
      . Learn about Gallstones.
      See more Gallstones experts
    View All 9 Distinguished Conditions
    • Advanced
    • Cholecystitis
      Dr. Mcnamara is
      Advanced
      . Learn about Cholecystitis.
      See more Cholecystitis experts
    • Epidural Lipomatosis
      Dr. Mcnamara is
      Advanced
      . Learn about Epidural Lipomatosis.
      See more Epidural Lipomatosis experts
    • Fibroadenoma
      Dr. Mcnamara is
      Advanced
      . Learn about Fibroadenoma.
      See more Fibroadenoma experts
    • Giant Mammary Hamartoma
      Dr. Mcnamara is
      Advanced
      . Learn about Giant Mammary Hamartoma.
      See more Giant Mammary Hamartoma experts
    • HER-2 Positive Breast Cancer
      Dr. Mcnamara is
      Advanced
      . Learn about HER-2 Positive Breast Cancer.
      See more HER-2 Positive Breast Cancer experts
    • Inflammatory Breast Cancer
      Dr. Mcnamara is
      Advanced
      . Learn about Inflammatory Breast Cancer.
      See more Inflammatory Breast Cancer experts
    View All 10 Advanced Conditions
    • Experienced
    • Acrogeria, Gottron Type
      Dr. Mcnamara is
      Experienced
      . Learn about Acrogeria, Gottron Type.
      See more Acrogeria, Gottron Type experts
    • Acrospiroma
      Dr. Mcnamara is
      Experienced
      . Learn about Acrospiroma.
      See more Acrospiroma experts
    • Acute Pancreatitis
      Dr. Mcnamara is
      Experienced
      . Learn about Acute Pancreatitis.
      See more Acute Pancreatitis experts
    • Adult Soft Tissue Sarcoma
      Dr. Mcnamara is
      Experienced
      . Learn about Adult Soft Tissue Sarcoma.
      See more Adult Soft Tissue Sarcoma experts
    • Bazex Syndrome
      Dr. Mcnamara is
      Experienced
      . Learn about Bazex Syndrome.
      See more Bazex Syndrome experts
    • Boils
      Dr. Mcnamara is
      Experienced
      . Learn about Boils.
      See more Boils experts
    View All 64 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.