Overview
John Allen is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland.
His clinical expertise encompasses Hypertensive Heart Disease, Pediatric Myocarditis, Enlarged Liver, and Infant Hyperglycemia.
Specialties
Licenses
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
- 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
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- 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 PDP
- OTHER COMMERCIAL
- 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
419 W Redwood St Ste 600, Baltimore, MD 21201
22 S Greene St, Baltimore, MD 21201
110 Irving Street Northwest Suite 4B-1
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Frequently Asked Questions about Dr. John Allen
How do I make an appointment with Dr. John Allen?
You can book an appointment with Dr. John Allen by calling their office at 667-214-1515. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Allen a top-rated expert for Hypertensive Heart Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Allen is classified as an Experienced expert for Hypertensive Heart Disease, 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. John Allen specialize in?
While Dr. John Allen is a Internal Medicine, they have specific expertise in Hypertensive Heart Disease, Pediatric Myocarditis, and Enlarged Liver. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. John Allen accept my insurance?
Dr. John Allen accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 667-214-1515 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
- Experienced
- AsthmaDr. Allen isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Allen isExperienced. Learn about Asthma in Children.
- Enlarged LiverDr. Allen isExperienced. Learn about Enlarged Liver.
- Familial HyperaldosteronismDr. Allen isExperienced. Learn about Familial Hyperaldosteronism.
- Familial HypertensionDr. Allen isExperienced. Learn about Familial Hypertension.
- Folate DeficiencyDr. Allen isExperienced. Learn about Folate Deficiency.