Experienced in Peritonitis

Dr. John Mackrell

Radiology
St. Mary's Hospital Pathology
25500 Point Lookout Rd, 
Leonardtown, MD 
Experienced in Peritonitis
St. Mary's Hospital Pathology
25500 Point Lookout Rd, 
Leonardtown, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

John Mackrell is a Radiologist in Leonardtown, Maryland. Dr. Mackrell is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Emphysema, Lymphofollicular Hyperplasia, Gallbladder Disease, and Diverticular Disease.

His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.

Specialties
Radiology
Licenses
Diagnostic Radiology in PA
Hospital Affiliations
Roxborough Memorial Hospital
Medstar Montgomery Medical Center
Medstar Southern Maryland Hospital Center
Union Hospital Of Cecil County
Medstar Good Samaritan 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:

CareFirst
  • HMO
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO

Locations

St. Mary's Hospital Pathology
25500 Point Lookout Rd, Leonardtown, MD 20650
Call: 240-434-4088
Other Locations
Christianacare Union Hospital
106 Bow St, Elkton, MD 21921
Call: 410-398-4000

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 Total Publications

Type A Aortic Dissection and Non-Contrast Computed Tomography.
Type A Aortic Dissection and Non-Contrast Computed Tomography.
Journal: Journal of community hospital internal medicine perspectives
Published: November 03, 2022
Similar Doctors
Distinguished in Peritonitis
Dr. Scott Kuo
Radiology | Interventional Radiology
Distinguished in Peritonitis
Dr. Scott Kuo
Radiology | Interventional Radiology

Medstar Medical Group Ii LLC

3800 Reservoir Rd Nw, 
Washington, DC 
 (0.1 miles away)
202-444-2000
Languages Spoken:
English
See accepted insurances

Scott Kuo is a Radiologist and an Interventional Radiologist in Washington, Washington, D.c.. Dr. Kuo is rated as a Distinguished provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Ascites, Lymphofollicular Hyperplasia, Thyroid Nodule, Gastrostomy, and Bone Marrow Aspiration.

Advanced in Peritonitis
Dr. Kurosh Majd
Radiology
Advanced in Peritonitis
Dr. Kurosh Majd
Radiology

Ifrc LLC

2722 Merrilee Dr, 
Fairfax, VA 
 (8.7 miles away)
703-698-0056
Languages Spoken:
English
See accepted insurances

Kurosh Majd is a Radiologist in Fairfax, Virginia. Dr. Majd is rated as a Distinguished provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Pleurisy, Pleural Effusion, Lung Nodules, Visceromegaly, and Bone Marrow Aspiration.

Advanced in Peritonitis
Dr. Daniel Overdeck
Radiology
Advanced in Peritonitis
Dr. Daniel Overdeck
Radiology

Inova Fairfax Medical Campus

3300 Gallows Rd, 
Falls Church, VA 
 (9.1 miles away)
703-698-4444
Languages Spoken:
English
See accepted insurances

Daniel Overdeck is a Radiologist in Falls Church, Virginia. Dr. Overdeck is rated as a Distinguished provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Gallbladder Disease, Lung Nodules, Ascites, Pleurisy, and Bone Marrow Aspiration.

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. Mackrell's expertise for a condition
ConditionClose
      • Advanced
      • Adenosine Deaminase 2 Deficiency
        Dr. Mackrell is
        Advanced
        . Learn about Adenosine Deaminase 2 Deficiency.
        See more Adenosine Deaminase 2 Deficiency experts
      • Ascites
        Dr. Mackrell is
        Advanced
        . Learn about Ascites.
        See more Ascites experts
      • Aseptic and Alopecic Nodules of Scalp (AANS)
        Dr. Mackrell is
        Advanced
        . Learn about Aseptic and Alopecic Nodules of Scalp (AANS).
        See more Aseptic and Alopecic Nodules of Scalp (AANS) experts
      • Biliary Dyskinesia
        Dr. Mackrell is
        Advanced
        . Learn about Biliary Dyskinesia.
        See more Biliary Dyskinesia experts
      • Bronchogenic Cyst
        Dr. Mackrell is
        Advanced
        . Learn about Bronchogenic Cyst.
        See more Bronchogenic Cyst experts
      • Diverticular Disease
        Dr. Mackrell is
        Advanced
        . Learn about Diverticular Disease.
        See more Diverticular Disease experts
      View All 19 Advanced Conditions
      • Experienced
      • Alcoholic Cirrhosis
        Dr. Mackrell is
        Experienced
        . Learn about Alcoholic Cirrhosis.
        See more Alcoholic Cirrhosis experts
      • ALK-Positive Non-Small Cell Lung Cancer
        Dr. Mackrell is
        Experienced
        . Learn about ALK-Positive Non-Small Cell Lung Cancer.
        See more ALK-Positive Non-Small Cell Lung Cancer experts
      • Angiomyoma
        Dr. Mackrell is
        Experienced
        . Learn about Angiomyoma.
        See more Angiomyoma experts
      • Baker Cyst
        Dr. Mackrell is
        Experienced
        . Learn about Baker Cyst.
        See more Baker Cyst experts
      • Banti's Syndrome
        Dr. Mackrell is
        Experienced
        . Learn about Banti's Syndrome.
        See more Banti's Syndrome experts
      • Boils
        Dr. Mackrell is
        Experienced
        . Learn about Boils.
        See more Boils experts
      View All 57 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.