The 20 Best Unstable Angina Doctors Near Me in Pittsburgh, PA

Find the Top Unstable Angina Experts and Specialists

The 20 Best Unstable Angina Doctors near Pittsburgh, PA

Last Updated: 02/22/2026

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MediFind found 43 doctor with experience in Unstable Angina near Pittsburgh, PA. Of these, 37 are Experienced and 6 are Advanced.

Location
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43 providers found
    Catalin Toma
    Advanced in Unstable Angina
    Cardiology
    Advanced in Unstable Angina
    Cardiology

    HVI Outpatient Cardiology Center At PUH

    200 Lothrop Street, UPMC Presbyterian 5B Cardiology, 
    Pittsburgh, PA 
     (2.2 miles away)
    Languages Spoken:
    English, Romanian
    Accepting New Patients
    Offers Telehealth

    Catalin Toma, MD, is an interventional cardiologist and is certified in cardiovascular disease and interventional cardiology by the American Board of Internal Medicine. He currently serves as director of interventional cardiology for the Heart and Vascular Institute and director of the Interventional Fellowship at UPMC. He is an assistant professor of medicine at the University of Pittsburgh School of Medicine. He received his medical degree from Grigore T. Popa University of Medicine and Pharmacy in Iasi, Romania. Following a post-doctoral fellowship at Johns Hopkins in Baltimore, he completed an internal medicine residency at St. Luke’s Roosevelt Hospital Center in New York City and a fellowship in cardiovascular disease and interventional cardiology at UPMC.Dr. Toma joined the UPMC Heart and Vascular Institute in 2007. He currently leads the Chronic Total Occlusion Program as well as the Pulmonary Vascular Interventional Program at UPMC Presbyterian Hospital. He is an integral part of the Structural Heart Program with interests in the aortic and tricuspid space. Additional interests include intracoronary imaging and mechanical circulatory support. Dr. Toma has had an extensive amount of publications and presentations over his career, has several invention patents, and serves as a clinical study leader at local and national levels.View Dr. Toma's full list of publications from PubMed. Dr. Toma is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Pulmonary Embolism, Acute Coronary Syndrome, Heart Attack, Percutaneous Coronary Intervention (PCI), and Embolectomy.

    Marcio S. Bittencourt
    Advanced in Unstable Angina
    Advanced in Unstable Angina

    UPMC Heart And Vascular Institute

    200 Lothrop Street, UPMC Presbyterian 5B Cardiology, 
    Pittsburgh, PA 
     (2.2 miles away)
    Languages Spoken:
    English, German, Portuguese, Spanish
    Accepting New Patients

    Dr. Bittencourt, MD, is the Director of Cardiac Computed Tomography at the Heart and Vascular Institute from UPMC Presbyterian and an Associate Professor of Medicine at the University of Pittsburgh. Dr. Bittencourt is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, High Cholesterol, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

    Imad B. Domat
    Advanced in Unstable Angina
    Advanced in Unstable Angina

    Specialists In Cardiovascular Medicine, PC

    532 South Aiken Avenue, Aiken Professional Building, Suite 411, 
    Pittsburgh, PA 
     (3.6 miles away)
    Languages Spoken:
    English, Arabic
    Offers Telehealth

    Imad Domat is a Cardiologist in Pittsburgh, Pennsylvania. Dr. Domat is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Long QT Syndrome 1, Long QT Syndrome 2, Long QT Syndrome, Timothy Syndrome, and Pacemaker Implantation.

    Learn about our expert tiers
    John A. Power
    Experienced in Unstable Angina
    Interventional Cardiology
    Experienced in Unstable Angina
    Interventional Cardiology

    UPMC Heart And Vascular Institute (Power Cardiology)

    5200 Centre Avenue, Suite 307, 
    Pittsburgh, PA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Power, MD, is a cardiologist with 30 years of experience and is certified in interventional cardiology, cardiology, and internal medicine by the American Board of Internal Medicine. He is a clinical assistant professor of medicine at the University of Pittsburgh School of Medicine. He received his medical degree from the Medical College of Pennsylvania and completed his residency at the University of Pittsburgh School of Medicine where he was chief medical resident. His general and interventional cardiology fellowships were done at Dartmouth Medical Center.Dr. Power’s clinical interests include interventional and general cardiology. He has published numerous articles in peer-reviewed journals and is a member of The American College of Cardiology, The American Heart Association, and The American College of Physicians. Dr. Power lives in Fox Chapel. Dr. Power is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Apoplexy, Stable Angina, Dilated Cardiomyopathy (DCM), and Mitral Valve Prolapse.

    Experienced in Unstable Angina
    Experienced in Unstable Angina

    Alagar Medical Associates P.C.

    1350 Locust St Ste 100, 
    Pittsburgh, PA 
     (0.8 miles away)
    Languages Spoken:
    English

    Oscar Marroquin is a Cardiologist in Pittsburgh, Pennsylvania. Dr. Marroquin is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Coronary Heart Disease, Heart Attack, Retinopathy Pigmentary Mental Retardation, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.

    Experienced in Unstable Angina
    Experienced in Unstable Angina

    Physician Landing Zone P.C.

    490 E North Ave Ste 307, 
    Pittsburgh, PA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vijaya Sanikommu is a Cardiologist in Pittsburgh, Pennsylvania. Dr. Sanikommu is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. Her top areas of expertise are Apoplexy, Heart Attack, Necrosis, Atherectomy, and Pacemaker Implantation.

    Experienced in Unstable Angina
    Experienced in Unstable Angina

    Physician Landing Zone P.C.

    490 E North Ave Ste 307, 
    Pittsburgh,, PA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mithun Chakravarthy is a Cardiologist in Pittsburgh,, Pennsylvania. Dr. Chakravarthy is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Apoplexy, Cardiomyopathy, Familial Hypertrophic Cardiomyopathy, Atherectomy, and Thrombectomy.

    Experienced in Unstable Angina
    Experienced in Unstable Angina

    Allegheny General Hospital

    320 E North Ave, 
    Pittsburgh,, PA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Oehler is a Cardiologist in Pittsburgh,, Pennsylvania. Dr. Oehler is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Angina, Heart Failure, Unstable Angina, Coronary Heart Disease, and Atherectomy.

    Experienced in Unstable Angina
    Experienced in Unstable Angina

    Allegheny General Hospital

    320 E North Ave, 
    Pittsburgh,, PA 
     (1.3 miles away)
    Languages Spoken:
    English

    Christopher Bonnet is a Cardiologist in Pittsburgh,, Pennsylvania. Dr. Bonnet is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Atrial Fibrillation, Cardiomyopathy, Catecholaminergic Polymorphic Ventricular Tachycardia, and Bidirectional Tachycardia.

    Experienced in Unstable Angina
    Experienced in Unstable Angina

    Allegheny General Hospital

    320 E North Ave, 
    Pittsburgh,, PA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anita Radhakrishnan is a Cardiologist in Pittsburgh,, Pennsylvania. Dr. Radhakrishnan is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. Her top areas of expertise are Heart Attack, Cardiogenic Shock, Apoplexy, Cardiac Ablation, and Aortic Valve Replacement.

    Experienced in Unstable Angina
    Experienced in Unstable Angina

    Office

    532 S Aiken Ave Ste 311, 
    Pittsburgh, PA 
     (3.6 miles away)
    Languages Spoken:
    English

    Robert Ruffner is a Cardiologist in Pittsburgh, Pennsylvania. Dr. Ruffner is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Long QT Syndrome 5, Long QT Syndrome 2, Long QT Syndrome 1, and Timothy Syndrome.

    Experienced in Unstable Angina
    Experienced in Unstable Angina

    Cardiology-Internal Medicine LTD.

    5750 Centre Ave Ste 510, 
    Pittsburgh,, PA 
     (5.0 miles away)
    Languages Spoken:
    English

    Benjamin Kalsmith is a Cardiologist in Pittsburgh,, Pennsylvania. Dr. Kalsmith is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Atrial Fibrillation, Heart Attack, Apoplexy, Pacemaker Implantation, and Angioplasty.

    Advanced in Unstable Angina
    Interventional Cardiology
    Advanced in Unstable Angina
    Interventional Cardiology

    St. Clair Medical Group Cardiology

    1000 Bower Hill Rd Ste 7400, 
    Pittsburgh, PA 
     (5.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Tarun Tandon is an Interventional Cardiologist in Pittsburgh, Pennsylvania. Dr. Tandon has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Heart Attack, Angina, Apoplexy, and Coronary Heart Disease.

    Dustin E. Kliner
    Experienced in Unstable Angina
    Experienced in Unstable Angina

    UPMC Heart And Vascular Institute

    275 Clairton Boulevard, 
    West Mifflin, PA 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dustin Kliner, MD, is an interventional cardiologist and is certified in interventional cardiology, cardiovascular disease and internal medicine by the American Board of Internal Medicine. He is Co-Director of the Transcatheter Aortic Valve Replacement (TAVR) program at UPMC Presbyterian Shadyside and serves as the director of the cardiac cath lab at UPMC Shadyside. He is a clinical assistant professor of medicine at the University of Pittsburgh School of Medicine. Dr. Kliner received his medical degree from Northeastern Ohio Medical University in Rootstown, OH and completed residency as well as fellowships in cardiovascular disease, interventional cardiology, and advanced interventional cardiology at UPMC. Dr. Kliner is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Aortic Valve Stenosis, Pulmonary Hypertension, Coronary Heart Disease, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Elizabeth A. Piccione
    Experienced in Unstable Angina
    Experienced in Unstable Angina

    UPMC Heart And Vascular Institute At Passavant

    9100 Babcock Boulevard, Suite 1135, 
    Pittsburgh, PA 
     (8.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elizabeth A. Piccione, MD, is a cardiologist and is certified in cardiovascular disease and internal medicine by the American Board of Internal Medicine. She is the director of northern territory at the UPMC Heart and Vascular Institute and is an assistant professor of medicine at the University of Pittsburgh School of Medicine. She received her medical degree from the University of Pittsburgh Medical School and completed her residency and fellowship at Allegheny General Hospital. Dr. Piccione is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Coronary Heart Disease, Atrial Fibrillation, and Angina.

    Amber Makani
    Experienced in Unstable Angina
    Interventional Cardiology
    Experienced in Unstable Angina
    Interventional Cardiology

    UPMC Heart And Vascular Institute At Passavant

    9100 Babcock Boulevard, 
    Pittsburgh, PA 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Amber Makani, MD, is an interventional and structural cardiologist and is certified in interventional cardiology, cardiovascular disease, and internal medicine by the American Board of Internal Medicine. She is a clinical assistant professor of Medicine at the University of Pittsburgh School of Medicine. She received her medical degree from West Virginia University School of Medicine and completed her residency at University Hospitals of Cleveland Case Western University, followed by her fellowship and subspecialty training at UPMC.Dr. Makani’s clinical interests include interventional cardiology, transcatheter aortic valve replacement (TAVR), closure of patent foramen ovale and atrial septal defect, as well as left atrial appendage closure (LAAO). She is also a fellow of the American College of Cardiology. Dr. Makani is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. Her top areas of expertise are Aortic Valve Stenosis, Heart Attack, Aortic Regurgitation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in Unstable Angina
    Cardiology
    Experienced in Unstable Angina
    Cardiology

    St. Clair Medical Group Cardiology

    2000 Oxford Dr Ste 305, 
    Bethel Park,, PA 
     (8.4 miles away)
    Languages Spoken:
    English

    John Girod is a Cardiologist in Bethel Park,, Pennsylvania. Dr. Girod is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Heart Attack, Atrial Fibrillation, Coronary Heart Disease, and Atherosclerosis.

    Experienced in Unstable Angina
    Experienced in Unstable Angina

    Zitelli & Brodland Asf South

    575 Coal Valley Rd, 
    Clairton, PA 
     (9.0 miles away)
    Languages Spoken:
    English

    James Shanahan is a Cardiologist in Clairton, Pennsylvania. Dr. Shanahan is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Familial Neurocardiogenic Syncope, Atrial Fibrillation, Cardiomyopathy, and Angina.

    Ashim K. Dayalan
    Experienced in Unstable Angina
    Internal Medicine
    Experienced in Unstable Angina
    Internal Medicine

    GMA/Dayalan And Associates, Family Medicine

    3601 McKnight East Drive, 
    Pittsburgh, PA 
     (6.9 miles away)
    Languages Spoken:
    English, Hindi
    Offers Telehealth

    Ashim K. Dayalan, MD, specializes and is certified in internal medicine by the American Board of Internal Medicine. He practices at GMA/Dayalan and Associates, Family Medicine and is affiliated with UPMC Passavant. Dr. Dayalan completed his residency at St Francis Medical Center and medical degree at Bangalore Medical College & Research Institute. Dr. Dayalan is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, Hip Replacement, and Pacemaker Implantation.

    Prashan Thiagarajah
    Experienced in Unstable Angina
    Internal Medicine
    Experienced in Unstable Angina
    Internal Medicine

    GMA/Dayalan And Associates, Family Medicine

    3601 McKnight East Drive, 
    Pittsburgh, PA 
     (6.9 miles away)
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Prashan Thiagarajah, MD, specializes and is certified in internal medicine by the American Board of Internal Medicine. He practices at GMA/Dayalan and Associates, Family Medicine and is affiliated with UPMC Passavant. Dr. Thiagarajah completed his residency at Allegheny General Hospital and medical degree from Ross University School of Medicine. Dr. Thiagarajah is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Vitamin B12 Deficiency Anemia, Folate Deficiency, Multiple Carboxylase Deficiency, Endoscopy, and Pacemaker Implantation.

    Showing 1-20 of 43

    Last Updated: 02/22/2026

    What is the definition of Unstable Angina?

    Unstable angina is a condition in which your heart doesn't get enough blood flow and oxygen. It may lead to a heart attack.

    Angina is a type of chest discomfort due to poor blood flow through the blood vessels in the heart called the coronary arteries.

    When should I see an Unstable Angina doctor near Pittsburgh, PA?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Unstable Angina doctor near Pittsburgh, PA?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Unstable Angina doctors near Pittsburgh, PA?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Unstable Angina doctors near Pittsburgh, PA?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Unstable Angina doctor near Pittsburgh, PA?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Unstable Angina doctor search results page. 

    Why is it important to get a second opinion from a different Unstable Angina doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Unstable Angina doctor near Pittsburgh, PA?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Unstable Angina doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Unstable Angina doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Unstable Angina doctors near Pittsburgh, PA?

    Look for the filter feature on the left side of the Unstable Angina doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Unstable Angina doctor that offers video calls?

    Look for the filter feature on the left-side of the Unstable Angina doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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