Summary

Dr. Sean Heffernan is a neurologist and psychiatrist who brings 17 years of medical experience to his practice. He earned his medical degree from Tulane University School of Medicine and completed his residency training at Massachusetts General Hospital. This dual specialty background allows Dr. Heffernan to address both neurological conditions and mental health concerns with comprehensive expertise.

Dr. Heffernan maintains affiliations with Massachusetts General Hospital and practices in Annapolis and Baltimore, Maryland. His clinical focus includes treating conditions such as chronic constipation, depression, and various digestive concerns. He performs diagnostic procedures including blood gas analysis and calcium testing to help evaluate patient health. Patients have given Dr. Heffernan an average rating of 3.0 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3
  • 17 years of experience
  • 3 insurance plans accepted
  • Massachusetts General Hospital
  • 1 written review
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Sean Philip Heffernan has 3 locations

Dr. Sean Philip Heffernan

166 DEFENSE HWY STE 205ANNAPOLIS, MD 21401

Johns Hopkins Hospital

600 N Wolfe StBaltimore, MD 21287

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Dr. Sean Philip Heffernan, MDDr. Ausim Chaghtai, MDDr. Jennifer Mary Meuchel, MDDr. Natalia Grekova, MD
NeurologyNeurologyPsychiatryPsychiatry
Accepts New Patients Accepts New Patients
17 Years of Experience 11 Years of Experience 23 Years of Experience 19 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Urdu, Punjabi, Hindi, Spanish
ANNAPOLIS , MDRockville , MDBaltimore , MDWashington , DC
Med School: Tulane University School Of Medicine Med School: St. George’s University Doctor of Medicine Med School: Johns Hopkins University School Of Medicine Med School: Ural State Medical University
Current Profile
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Insurance Plans Accepted by Dr. Sean Philip Heffernan

  • Blue Cross Blue Shield
  • Cigna
  • Priority Partners

Medical Specialties

Dr. Sean Philip Heffernan has the following 2 specialties

Specialty Expertise

Dr. Sean Philip Heffernan has the following 10 areas of expertise

  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Clinical Depression
  • Insomnia
  • Manic Depressive Disorder
  • Mental Illness
  • Mood Disorders
  • Personality Disorder
  • Psychiatry
  • Schizophrenia

Certifications, License, & Education

17 Years Experience

MEDICAL LICENSE

Medical Doctor, District Of Columbia, 2026, Active
Medical Doctor, Maryland, 2026, Active

EDUCATION & TRAINING

Residency

Massachusetts General Hospital

Medical School

Tulane University School Of MedicineGraduated in 2009

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Frequently Asked Questions

How can I make an appointment with Dr. Sean Heffernan?
You can find contact information for Dr. Sean Heffernan here on Vitals.
Does Dr. Sean Heffernan accept virtual/telehealth appointments?
Dr. Sean Heffernan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Sean Heffernan's office located?
Dr. Sean Heffernan's office is located at 166 DEFENSE HWY STE 205, ANNAPOLIS, MD, 21401.
Which hospitals is Dr. Sean Heffernan affiliated with?
Dr. Sean Heffernan is affiliated with Massachusetts General Hospital.
Does Dr. Sean Heffernan accept my insurance?
You can see the insurance plans that Dr. Sean Heffernan accepts on their Vitals profile.

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