Mallory Harlin
Experienced in Low Potassium Level

Dr. Mallory Harlin

Family Medicine
Christiana Care Health System
Primary Care Darley Green
3565 Philadelphia Pike, 
Claymont, DE 
On Staff At
Offers Telehealth

Experienced in Low Potassium Level
Christiana Care Health System
Primary Care Darley Green
3565 Philadelphia Pike, 
Claymont, DE 
OverviewInsuranceLocationsSimilar Doctors

Overview

Mallory Harlin is a primary care provider, practicing in Family Medicine in Claymont, Delaware. Dr. Harlin is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

Graduate Institution
University Of Medicine And Dentistry Of New Jersey -
Residency
Crozer Keystone Family Practice Residency
Specialties
Family Medicine
Licenses
Family Medicine in PA
Hospital Affiliations
Christiana Hospital
Languages Spoken
English
Gender
Female

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
  • 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
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Geisinger
  • HMO
  • POS
  • 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
Health Partners Plans
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 15 Less Insurance Carriers -

Locations

Primary Care Darley Green
3565 Philadelphia Pike, Claymont, DE 19703
Call: 302-320-4110
Similar Doctors
Distinguished in Low Potassium Level
Dr. Kojo D. Arkhurst
Family Medicine | Internal Medicine
Distinguished in Low Potassium Level
Dr. Kojo D. Arkhurst
Family Medicine | Internal Medicine

Union Hospital Of Cecil County

106 Bow St, 
Elkton, MD 
 (24.1 miles away)
410-398-4000
Languages Spoken:
English
See accepted insurances

Kojo Arkhurst is a primary care provider, practicing in Family Medicine and Internal Medicine in Elkton, Maryland. Dr. Arkhurst is rated as a Distinguished provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Necrosis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Ureteroscopy.

John T. Cotter
Advanced in Low Potassium Level
Dr. John T. Cotter
Family Medicine
Advanced in Low Potassium Level
Dr. John T. Cotter
Family Medicine

UPMC Primary Care

2207 Oregon Pike, Suite 202, 
Lancaster, PA 
 (49.4 miles away)
717-869-0515
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

John T. Cotter, Jr., MD, specializes in family medicine and is board-certified in family medicine by the American Board of Family Medicine. He is affiliated with UPMC Lititz. Dr. Cotter completed his residency at Washington Hospital and medical degree at Penn State College of Medicine. Dr. Cotter is rated as an Advanced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Gitelman Syndrome, Low Potassium Level, Urinary Tract Infection in Children, and High Cholesterol.

Advanced in Low Potassium Level
Dr. Jerome M. Nchamukong
Family Medicine
Advanced in Low Potassium Level
Dr. Jerome M. Nchamukong
Family Medicine

Christiana Care Health Services Inc

4755 Ogletown Stanton Rd, 
Newark, DE 
 (13.9 miles away)
302-623-0188
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Jerome Nchamukong is a primary care provider, practicing in Family Medicine in Newark, Delaware. Dr. Nchamukong is rated as an Advanced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Hospital-Acquired Pneumonia, Atypical Pneumonia, Gitelman Syndrome, Pneumonia, and Gastrostomy. Dr. Nchamukong is currently accepting new patients.

VIEW MORE LOW POTASSIUM LEVEL 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. Harlin's expertise for a condition
ConditionClose
        • Experienced
        • Alopecia Areata
          Dr. Harlin is
          Experienced
          . Learn about Alopecia Areata.
          See more Alopecia Areata experts
        • Anemia
          Dr. Harlin is
          Experienced
          . Learn about Anemia.
          See more Anemia experts
        • Asthma
          Dr. Harlin is
          Experienced
          . Learn about Asthma.
          See more Asthma experts
        • Asthma in Children
          Dr. Harlin is
          Experienced
          . Learn about Asthma in Children.
          See more Asthma in Children experts
        • Atherosclerosis
          Dr. Harlin is
          Experienced
          . Learn about Atherosclerosis.
          See more Atherosclerosis experts
        • Attention Deficit Hyperactivity Disorder (ADHD)
          Dr. Harlin is
          Experienced
          . Learn about Attention Deficit Hyperactivity Disorder (ADHD).
          See more Attention Deficit Hyperactivity Disorder (ADHD) 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.