
Overview
Dr. Gerald Harder is a board-certified physician, specializing in internal medicine. His professional interests include preventive health, cardiovascular health, diabetes, hypertension, hyperlipidemia, diet and exercise. Dr. Harder is passionate about helping his adult patients manage the various problems associated with aging. Outside of work, he enjoys spending time with family, sports, such as basketball and skiing, hiking and traveling.
Dr. Harder is highly rated in 5 conditions, according to our data. His top areas of expertise are Sitosterolemia, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Graduate Institution
Residency
Specialties
Licenses
Board Certifications
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- POS
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
925 E Southlake Blvd, Ste 100, Southlake, TX 76092
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Frequently Asked Questions about Dr. Gerald J. Harder
How do I make an appointment with Dr. Gerald J. Harder?
You can book an appointment with Dr. Gerald J. Harder by calling their office at 817-912-8800. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Gerald J. Harder a top-rated expert for Sitosterolemia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Gerald J. Harder is classified as an Advanced expert for Sitosterolemia, 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. Gerald J. Harder specialize in?
While Dr. Gerald J. Harder is a Internal Medicine, they have specific expertise in Sitosterolemia, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Gerald J. Harder accept my insurance?
Dr. Gerald J. Harder accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 817-912-8800 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
- Advanced
- Familial HypertensionDr. Harder isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- High CholesterolDr. Harder isAdvanced. Learn about High Cholesterol.
- HypertensionDr. Harder isAdvanced. Learn about Hypertension.
- SitosterolemiaDr. Harder isAdvanced. Learn about Sitosterolemia.
- Experienced
- Allergic RhinitisDr. Harder isExperienced. Learn about Allergic Rhinitis.
- Anaplastic Thyroid CancerDr. Harder isExperienced. Learn about Anaplastic Thyroid Cancer.
- AnemiaDr. Harder isExperienced. Learn about Anemia.
- Aphthous StomatitisDr. Harder isExperienced. Learn about Aphthous Stomatitis.
- AtherosclerosisDr. Harder isExperienced. Learn about Atherosclerosis.
- Autoerythrocyte SensitivityDr. Harder isExperienced. Learn about Autoerythrocyte Sensitivity.

