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Dr. Diane Greiner, MD

Cardiology* Age 57
Dr. Diane Greiner, MD
4.8 (15 Ratings)

Offers telehealth

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Dr. Diane Greiner, MD is a Cardiologist in San Antonio, TX.
Dr. Diane Greiner, MD
4.8 (15 Ratings)
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Dr. Diane Greiner, MD

Cardiology* Age 57
San Antonio, TX
Accepting new patients

Offers telehealth

Dr. Diane Greiner, MD is a Cardiologist in San Antonio, TX.

About

Dr. Greiner graduated from Duke University School of Medicine and completed a residency at San Antonio Unif Ser Health Edu. Dr. Diane Greiner, MD is a Cardiologist in San Antonio, TX. Dr. Greiner currently practices at Practice and are affiliated with Peterson Regional Medical Center, Hill Country Memorial Hospital, Cass County Memorial Hospital, Mercyone North Iowa Medical Center, Baptist Medical Center, Buena Vista Regional Medical Center, Hancock County Health System, Humboldt County Memorial Hospital, UnityPoint Health Marshalltown and UnityPoint Health-Trinity Regional Medical Center. Dr. Greiner has experience treating conditions like First Degree Heart Block, Hypertensive Heart without Failure and Atherosclerosis of Aorta among other conditions at varying frequencies. At present, Dr. Greiner received an average rating of 4.8/5 from patients and has been reviewed 15 times. Dr. Greiner's office accepts new patients and telehealth appointments. Dr. Greiner is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
First Degree Heart Block
Hypertensive Heart without Failure
Atherosclerosis of Aorta
First Degree Heart Block
Hypertensive Heart without Failure
Atherosclerosis of Aorta
First Degree Heart Block
Hypertensive Heart without Failure
Atherosclerosis of Aorta
Aortic Aneurysm
Aortic Ectasia
Aortic Valve Disease
Aortic Valve Regurgitation
Arrhythmias
Atherosclerosis
Atrial Fibrillation
Atrial Flutter
Cardiomegaly
Cardiomyopathy
Cardiomyopathy, Hypertrophic
Carotid Artery Disease
Chest Pain
Chronic Congestive Heart Failure
Congestive Heart Failure
Coronary Artery Disease (CAD)
Heart Disease
Heart Palpitations
Hyperlipidemia
Hypertension
Hypertensive Heart Disease
Hypertensive Heart with Failure
Lipid Disorders
Mitral Valve Disease
Mitral Valve Regurgitation
Nonrheumatic Tricuspid Disease
Paroxysmal Atrial Fibrillation
Pericardial Disease
Peripheral Vascular Disease (PAD, PVD)
Pulmonary Valve Disease
Rheumatic Tricuspid Disease
Sinus Bradycardia
Sinus Tachycardia
Supraventricular Tachycardia
Systolic Heart Failure
Tricuspid Valve Disease
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Electrocardiogram (EKG)
Tilt_Testing
Vascular Duplex Ultrasonography and Plethysmography
Abdominal Aortic Aneurysm (AAA)
Acute Congestive Heart Failure
Acute Coronary Syndrome
Aneurysm
  • View other providers who treat Aneurysm
Angina
  • View other providers who treat Angina
Aortic Stenosis
Atrial Septal Defect
Biventricular Heart Failure
Cardiomyopathy, Dilated
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Congenital Aortic Valve Disorders
Congenital Heart Defects
Congenital Heart Disease
Endocarditis
Heart Attack (Acute Myocardial Infarction)
Heart Murmur
Hyperkalemia
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Limb Swelling
Limb Swelling Caused by Fluid Overload
Long QT Syndrome
Mitral and Aortic Valve Disorder
Mitral Valve Prolapse
Mitral Valve Stenosis
Nonrheumatic Mitral Stenosis
Orthostatic Hypotension
Patent Foramen Ovale (PFO)
Pericarditis
Peripheral Edema
Primary Pulmonary Hypertension
Pulmonary Hypertension
Rheumatic Aortic Valve Disorders
Rheumatic Mitral Stenosis
Second Degree Heart Block
Septal Defect
Sick Sinus Syndrome
Syncope
  • View other providers who treat Syncope
Third Degree Heart Block
Type 2 Heart Block - Mobitz
Typical Atrial Flutter
Ventricular Septal Defect
Ventricular Tachycardia (VT)
Vitamin D Deficiency
Arrhythmia Screening
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Imaging
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion, Elective
Chest CT (incl. Heart and Lungs)
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
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.
  • Curative PPO Plus
    Curative EPO
    Curative PPO
  • Blue Card PPO
    Blue Advantage HMO
  • First Health (Coventry Health Care) PPO
  • Aetna
  • Cigna
    Open Access Plus
  • MultiPlan PPO
  • Preferred PPO
  • HealthyBlue Advantage
  • National (BlueCard) PPO

Locations

  1. 1 Office
    502 Madison Oak Dr Ste 300, San Antonio, TX 78258
    Icon Directions Right Arrow Directions Phone Icon (210) 483-8883

Patient Satisfaction

Likelihood to recommend Dr. Greiner
4.8
Based on 15 Reviews
5 Stars (13)
4 Stars (1)
3 Stars (1)
2 Stars (0)
1 Star (0)

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Patient Reviews
Dec 06, 2018
Why doesn't Dr Greiner have a 2 Heart rating? She is patient to her patients. She has a real concern about each individual and doesn't but your health in a "box" or generic symptoms catergory. She doesn't rush you out.
— Dec 06, 2018
See more reviews on Healthgrades
Photo: Dr. Diane Greiner, MD
How would you rate your experience with Dr. Diane Greiner, MD?
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Dr. Greiner'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. Greiner

  • 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. Greiner?
Call now to make an appointment
(210) 483-8883

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
  • Duke University 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.

Residency

Residency Hospital
  • San Antonio Unif Ser Health Edu
Residency Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Greiner communicate via email?
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Does Dr. Greiner offer telehealth services or virtual visits?
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Does Dr. Greiner offer an online patient portal?
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Does Dr. Greiner have free onsite parking?
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Does Dr. Greiner offer weekend visits?
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Does Dr. Greiner offer evening visits?
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Does Dr. Greiner specialize in working with children or adolescents?
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Does Dr. Greiner specialize in working with seniors?
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Does Dr. Greiner specialize in couples therapy?
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Does Dr. Greiner specialize in working with LGBTQ+ community?
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Does Dr. Greiner accept insurance?
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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. Diane Greiner, MD. To arrange an appointment, call the number on Dr. Greiner's profile.

Dr. Greiner frequently treats the following conditions: First Degree Heart Block, Hypertensive Heart without Failure and Atherosclerosis of Aorta. See more on Sharecare.

Dr. Diane Greiner, MD is affiliated with Peterson Regional Medical Center, Hill Country Memorial Hospital, Cass County Memorial Hospital, Mercyone North Iowa Medical Center, Baptist Medical Center, Buena Vista Regional Medical Center, Hancock County Health System, Humboldt County Memorial Hospital, UnityPoint Health Marshalltown and UnityPoint Health-Trinity Regional Medical Center.

Yes, Dr. Diane Greiner, MD holds board certification in Cardiovascular Disease.

Hospital Affiliations

  • Peterson Regional Medical Center

    551 Hill Country Dr, Kerrville, TX

  • Hill Country Memorial Hospital

    1020 S State Highway 16, Fredericksburg, TX

  • Cass County Memorial Hospital

    1501 E 10th St, Atlantic, IA

  • Mercyone North Iowa Medical Center

    1000 4th St SW, Mason City, IA

  • Baptist Medical Center

    111 Dallas St, San Antonio, TX

  • Buena Vista Regional Medical Center

    1525 W 5th St, Storm Lake, IA

  • Hancock County Health System

    532 1st St NW, Britt, IA

  • Humboldt County Memorial Hospital

    1000 15th St N, Humboldt, IA

  • UnityPoint Health Marshalltown

    55 Unitypoint Way, Marshalltown, IA

  • UnityPoint Health-Trinity Regional Medical Center

    802 Kenyon Rd, Fort Dodge, IA