Dr. Sebastian graduated from the Albany Medical College in 1999. Dr. Sebastian works in Morristown, NJ and 2 other locations and specializes in Cardiovascular Disease and Internal Medicine. Dr. Sebastian is affiliated with Morristown Medical Center.


Years Experience: 20

Dr. Sebastian's Specialties

Dr. Sebastian's Education & Training

Medical School
Albany Medical College; Graduated 1999


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Sebastian's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna Choice POS Open Access
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO

Dr. Sebastian's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


Lawrence C Antonucci MD

21 Perry St
Morristown, NJ 07960

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Tel: (908) 879-1500

Fax: Not Available

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

M 9:00 AM - 5:00 PM
T 9:00 AM - 5:00 PM
W 9:00 AM - 5:00 PM
T 9:00 AM - 5:00 PM
F 9:00 AM - 5:00 PM
S Closed
S Closed

Other Physicians in Dr. Sebastian's Practice

Hospital Affiliations