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Dr. Timothy O'Neill, MD

Cardiology* Age 64
Dr. Timothy O'Neill, MD
4.2 (5 Ratings)

Offers telehealth

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Dr. Timothy O'Neill, MD is a Cardiologist in Los Alamitos, CA.
Dr. Timothy O'Neill, MD
4.2 (5 Ratings)
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Dr. Timothy O'Neill, MD

Cardiology* Age 64
Los Alamitos, CA
Call for new patient details

Offers telehealth

Dr. Timothy O'Neill, MD is a Cardiologist in Los Alamitos, CA.

About

Dr. O'Neill graduated from University of New Mexico School of Medicine. Dr. Timothy O'Neill, MD is a Cardiologist in Los Alamitos, CA. Dr. O'Neill currently practices at Practice and are affiliated with Los Alamitos Medical Center. Dr. O'Neill has experience treating conditions like Rheumatic Tricuspid Disease, Hypotension (Excluding Maternal) and Hypotension among other conditions at varying frequencies. At present, Dr. O'Neill received an average rating of 4.2/5 from patients and has been reviewed 5 times. Dr. O'Neill's office is not accepting new patients. Dr. O'Neill is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

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Experience Check

Enter a condition or procedure
Rheumatic Tricuspid Disease
Hypotension (Excluding Maternal)
Hypotension
Rheumatic Tricuspid Disease
Hypotension (Excluding Maternal)
Hypotension
Rheumatic Tricuspid Disease
Hypotension (Excluding Maternal)
Hypotension
Aortic Valve Regurgitation
Cardiomyopathy
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Mitral Valve Disease
Mitral Valve Regurgitation
Pulmonary Hypertension
Pulmonary Valve Disease
Supraventricular Tachycardia
Tricuspid Valve Disease
Aortic Valve Disease
Endocarditis
Heart Valve Disorders
Hypertension
Acute Congestive Heart Failure
Acute Coronary Syndrome
Acute Deep Vein Thrombosis (DVT)
Acute Venous Embolism Thrombosis
Angina
  • View other providers who treat Angina
Aortic Aneurysm
Aortic Ectasia
Arrhythmias
Atherosclerosis
Atrial Fibrillation
Atrial Flutter
Cardiomegaly
Cardiomyopathy, Dilated
Chest Pain
Chronic Congestive Heart Failure
Congestive Heart Failure
Cor Pulmonale
Coronary Artery Disease (CAD)
Deep Vein Thrombosis (DVT)
Heart Attack (Acute Myocardial Infarction)
Heart Attack (NSTEMI)
Heart Attack (STEMI)
Heart Disease
Heart Murmur
Heart Palpitations
Hyperkalemia
Hyperlipidemia
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypokalemia
Lipid Disorders
Mitral Valve Stenosis
Noninfective Endocarditis
Orthostatic Hypotension
Paroxysmal Atrial Fibrillation
Patent Foramen Ovale (PFO)
Pericardial Disease
Peripheral Edema
Peripheral Vascular Disease (PAD, PVD)
Second Degree Heart Block
Sick Sinus Syndrome
Sinus Bradycardia
Sinus Tachycardia
Syncope
  • View other providers who treat Syncope
Systolic Heart Failure
Third Degree Heart Block
Type 2 Heart Block - Mobitz
Unstable Angina
Ventricular Tachycardia (VT)
Vitamin D Deficiency
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Electrocardiogram (EKG)
Tilt_Testing
Vascular Duplex Ultrasonography and Plethysmography
Acute Endocarditis
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm of Heart
Aortic Dissection
Atherosclerosis of Aorta
Atrial Septal Defect
Atypical Atrial Flutter
Cardiac Tamponade
Cardiomyopathy, Hypertrophic
Cardiomyopathy, Restrictive
Carotid Artery Disease
Chronic Deep Vein Thrombosis (DVT)
Chronic Venous Embolism Thrombosis
Congenital Aortic Valve Disorders
Congenital Heart Defects
Congenital Heart Disease
First Degree Heart Block
Idiopathic Hypotension
Infective Endocarditis
Limb Swelling Caused by Fluid Overload
Mitral and Aortic Valve Disorder
Mitral Valve Prolapse
Muscular Dystrophy (MD)
Nonrheumatic Mitral Stenosis
Nonrheumatic Tricuspid Disease
Pericarditis
Peripheral Arterial Disease of Extremities
Primary Pulmonary Hypertension
Pulmonary Edema
Rheumatic Aortic Valve Disorders
Rheumatic Mitral Stenosis
Scleroderma
Septal Defect
Subacute Endocarditis
Typical Atrial Flutter
Venous Compression
Ventricular Fibrillation
Ventricular Septal Defect
Wolff-Parkinson-White Pattern
Arrhythmia Screening
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Catheterization with Robotic Assist
Cardiac Imaging
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion
Cardioversion, Elective
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Chest CT (incl. Heart and Lungs)
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Mitral Valve Repair
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Tilt Table Testing
Treadmill Stress Test

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Cigna
    LocalPlus
    Open Access Plus
  • Choice
  • National
  • Aetna
    Premier Care Network Plus - Innovation Health
    Managed Choice (Open Access)
    Select
    Open Choice
  • Nexus Open Access
    SignatureValue Alliance
    Navigate
    Options
    Choice Plus
  • Choice Care (Humana)
  • Blue Shield of California
    Access Plus Savenet
  • Blue Cross CA Anthem High Performance Network
  • Advantage Health Solutions
  • Basic
    Blue Card

Locations

  1. 1 Ghulam Y Dostzada MD Inc.
    5300 Katella Ave, Los Alamitos, CA 90720
    Icon Directions Right Arrow Directions Phone Icon (562) 430-7533
  2. 2 Los Alamitos Medical Center
    3751 Katella Ave, Los Alamitos, CA 90720
    Icon Directions Right Arrow Directions Phone Icon (562) 598-1311
    Monday
    09:00 - 17:00
    Tuesday
    09:00 - 17:00
    Wednesday
    09:00 - 17:00
    Thursday
    09:00 - 17:00
    Friday
    09:00 - 17:00
    Saturday
    Closed
    Sunday
    Closed

Patient Satisfaction

Likelihood to recommend Dr. O'Neill
4.2
Based on 5 Reviews
5 Stars (4)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Photo: Dr. Timothy O'Neill, MD
How would you rate your experience with Dr. Timothy O'Neill, MD?
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Dr. O'Neill's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. O'Neill

  • Level of trust in provider's decisions
  • 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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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. O'Neill?
Call now to make an appointment
(562) 430-7533

About Me

Specialties*
Cardiology
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 New Mexico School of Medicine
Medical Education

Board Certifications

Board Certifications
  • Cardiovascular Disease
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
Responses are sourced directly from patients.
Does Dr. O'Neill communicate via email?
1 user said yes.
Yes
(1)
No
(2)
Does Dr. O'Neill offer telehealth services or virtual visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O'Neill offer an online patient portal?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. O'Neill have free onsite parking?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. O'Neill offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. O'Neill offer evening visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. O'Neill specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O'Neill specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O'Neill specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O'Neill specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O'Neill accept insurance?
No responses yet.
Yes
(0)
No
(0)

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. Timothy O'Neill, MD. To arrange an appointment, call the number on Dr. O'Neill's profile.

Dr. O'Neill frequently treats the following conditions: Rheumatic Tricuspid Disease, Hypotension (Excluding Maternal) and Hypotension. See more on Sharecare.

Dr. Timothy O'Neill, MD is affiliated with Los Alamitos Medical Center.

Yes, Dr. Timothy O'Neill, MD holds board certification in Cardiovascular Disease.

Hospital Affiliations

  • Los Alamitos Medical Center

    3751 Katella Ave, Los Alamitos, CA