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Dr. Seamus Lonergan, MD

Emergency Medicine* Age 49
Dr. Seamus Lonergan, MD
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Dr. Seamus Lonergan, MD is an Emergency Medicine Specialist in Grapevine, TX.
Dr. Seamus Lonergan, MD
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Dr. Seamus Lonergan, MD

Emergency Medicine* Age 49
Grapevine, TX
Call for new patient details
21 years of experience
Dr. Seamus Lonergan, MD is an Emergency Medicine Specialist in Grapevine, TX.

About

Dr. Lonergan graduated from University of California at San Francisco. Dr. Seamus Lonergan, MD is an Emergency Medicine Specialist in Grapevine, TX and has 21 years experience. Dr. Lonergan currently practices at Practice and are affiliated with Baylor Scott & White Medical Center-Grapevine, Baylor Scott & White Medical Center-Irving, Baylor University Medical Center and Shorepoint Health Port Charlotte. Dr. Lonergan has experience treating conditions like Dehydration among other conditions at varying frequencies. Dr. Lonergan's office is not accepting new patients. Dr. Lonergan is board certified in Emergency Medicine and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Dehydration
Chest Pain
Shortness of Breath
Dehydration
Chest Pain
Shortness of Breath
Dehydration
Chest Pain
Shortness of Breath
Broken Nose
Facial Fracture
Humerus Fracture
Anaphylactic Food Allergies
Anaphylaxis
Asphyxia and Hypoxemia
Burn Injuries
Cerebral Edema
Cerebral Embolism
Collapsed Lung (Pneumothorax)
Drug Withdrawal
Embolism
  • View other providers who treat Embolism
Heart Attack (Acute Myocardial Infarction)
Jaw Fracture
Maxillary and Malar Fractures
Opioid Withdrawal
Partial Lung Collapse
Pleural Effusion
Priapism
  • View other providers who treat Priapism
Respiratory Failure
Rhabdomyolysis
Stroke
  • View other providers who treat Stroke
Third-Degree Burns
Toxic Effect of Venom
Ventricular Fibrillation
Ventricular Tachycardia (VT)
Detoxification Evaluation
Thoracentesis

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Care Network PPO
    Choice Care PPO
  • LocalPlus
    Cigna PPO
    Open Access Plus
    Cigna HMO
  • Signature Administrators PPO
    Choice Plus POS II
    Open Choice PPO
    Managed Choice (Open Access) POS
    Aetna HMO
    Elect Choice (Open Access) EPO
    Premier Care Network Plus - Innovation Health
  • Blue Essentials HMO
    Blue Advantage HMO
    Blue Advantage HMO
    Blue Choice
  • Blue Card High Performance Network HPN
    Blue Card PPO

Locations

  1. 1 Baylor Scott & White Medical Center-Grapevine
    1650 W College St, Grapevine, TX 76051
    Icon Directions Right Arrow Directions Phone Icon (817) 481-1588
    Monday
    09:00 - 12:00
    Tuesday
    09:00 - 12:00
    Wednesday
    09:00 - 12:00
    Thursday
    09:00 - 12:00
    Friday
    09:00 - 12:00
    Saturday
    09:00 - 12:00
    Sunday
    09:00 - 12:00
  2. 2 Key Medical Care
    4835 Lyndon B Johnson Fwy Ste 900, Dallas, TX 75244
    Icon Directions Right Arrow Directions Phone Icon (469) 420-5508
  3. 3 Select Specialty Hospital-Dallas Downtown
    3500 Gaston Ave, Dallas, TX 75246
    Icon Directions Right Arrow Directions Phone Icon (214) 820-2319
  4. 4 Key Medical Care
    4835 Lyndon B Johnson Fwy Ste 900, Dallas, TX 75244
    Icon Directions Right Arrow Directions Phone Icon (214) 789-2111
  5. 5 Venice Regional Bayfront Health
    540 The Rialto, Venice, FL 34285
    Icon Directions Right Arrow Directions Phone Icon (941) 485-7711
  6. 6 Select Specialty Hospital-Dallas Downtown
    3500 Gaston Ave, Dallas, TX 75246
    Icon Directions Right Arrow Directions Phone Icon (214) 820-0111

Patient Satisfaction

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Dr. Lonergan's Office & Staff

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  • Total wait time (waiting & exam rooms)

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  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Specialties*
Emergency Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • University of California at San Francisco
    2003
Medical Education

Board Certifications

Board Certifications
  • Emergency Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Seamus Lonergan, MD. To arrange an appointment, call the number on Dr. Lonergan's profile.

Dr. Seamus Lonergan, MD is affiliated with Baylor Scott & White Medical Center-Grapevine, Baylor Scott & White Medical Center-Irving, Baylor University Medical Center and Shorepoint Health Port Charlotte.

Yes, Dr. Seamus Lonergan, MD holds board certification in Emergency Medicine.

Hospital Affiliations

  • Baylor Scott & White Medical Center-Grapevine

    1650 W College St, Grapevine, TX

  • Baylor Scott & White Medical Center-Irving

    1901 N MacArthur Blvd, Irving, TX

  • Baylor University Medical Center

    3500 Gaston Ave, Dallas, TX

  • Shorepoint Health Port Charlotte

    2500 Harbor Blvd, Port Charlotte, FL