Summary

Dr. Timothy Hennessy is an internal medicine physician with over three decades of medical experience. He earned his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University and completed his residency training at Christiana Care Health System. Dr. Hennessy brings 32 years of clinical expertise to his practice and communicates with patients in English.

Dr. Hennessy practices at multiple locations throughout Delaware, including Christianacare Wilmington Hospital and Christiana Hospital in Newark. His clinical focus centers on managing high blood pressure and related cardiovascular conditions. He performs diagnostic tests such as electrocardiograms to evaluate heart function and blood work to monitor patient health. Patients have given Dr. Hennessy an average rating of 4.7 on Vitals, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • 4.7
  • 32 years of experience
  • 52 insurance plans accepted
  • speaks English
  • Christiana Care Health System
  • 3 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Timothy Joseph Hennessy has 3 locations

Christianacare Wilmington Hospital

501 W 14th StWilmington, DE 19801

Select Specialty Hospital Wilmington

501 W 14th St Fl 9Wilmington, DE 19801

Christiana Hospital

4755 Ogletown Stanton RdNewark, DE 19718

Compare with Similar Doctors

Dr. Timothy Joseph Hennessy, MD
Dr. Rebecca Anastos-Wallen, MD
Dr. Meghana V. Dhamdhere, MD
Dr. Namir B. Kosa, MD
Dr. Timothy Joseph Hennessy, MDDr. Rebecca Anastos-Wallen, MDDr. Meghana V. Dhamdhere, MDDr. Namir B. Kosa, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
4.7 
4.4 
32 Years of Experience 8 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks Chinese, Arabic
Wilmington , DEPhiladelphia , PADarby , PASecane , PA
Med School: Sidney Kimmel Medical College At Thomas Jefferson University Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: Dr. D. Y. Patil Education Societys Medical College Med School: University of Baghdad
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Timothy Joseph Hennessy

  • AARP
  • ACE
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - POS
  • Aetna - PPO
  • AmeriGroup
  • AmeriHealth
  • AmeriHealth - Medicaid
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CHAMPVA
  • Cigna
  • Cigna - HMO
  • Cigna - PPO
  • Cigna-HealthSpring
  • Cigna-HealthSpring - Medicare
  • EmblemHealth
  • First Health (Coventry Health Care)
  • First Health (Coventry Health Care) - Medicaid
  • GEHA
  • Health First Health Plans
  • HealthFirst (NY)
  • HealthFirst (NY) - DSNP
  • HealthFirst (NY) - Medicare
  • Highmark Blue Cross Blue Shield - Medicaid (Managed)
  • Highmark Blue Cross Blue Shield of Delaware
  • Highmark Blue Cross Blue Shield of Delaware - PPO
  • Humana
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Independence Blue Cross
  • Keystone First - Medicaid (Managed)
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicare
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Meritain Health
  • Mutual of Omaha
  • SAMBA
  • Transamerica
  • Tricare
  • United American
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - POS
  • Zenith

Medical Specialties

Dr. Timothy Joseph Hennessy has the following specialty

Specialty Expertise

Dr. Timothy Joseph Hennessy has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

32 Years Experience

Dr. Timothy Joseph Hennessy holds an active medical license in the state of Delaware.

Medical License

Medical Doctor with an active medical license in the state of Delaware that expires in 2027.

Education & Training

Residency

Completed their residency at Christiana Care Health System.

Medical School

Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 1994.

NPI Number

Dr. Hennessy's NPI number is 1528045119.

Similar doctors

Frequently Asked Questions

How can I make an appointment with Dr. Timothy Hennessy?
You can find contact information for Dr. Timothy Hennessy here on Vitals.
Is Dr. Timothy Hennessy accepting new patients?
Dr. Timothy Hennessy has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Timothy Hennessy's office located?
Dr. Timothy Hennessy's office is located at 501 W 14th St, Wilmington, DE, 19801.
Does Dr. Timothy Hennessy accept my insurance?
You can see the insurance plans that Dr. Timothy Hennessy accepts on their Vitals profile.
Does Dr. Timothy Hennessy accept virtual/telehealth appointments?
Dr. Timothy Hennessy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.