The 20 Best Unstable Angina Doctors Near Me in upland, CA

Find the Top Unstable Angina Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 31 doctor with experience in Unstable Angina near upland, CA. Of these, 25 are Experienced and 6 are Advanced.

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31 providers found
    Advanced in Unstable Angina
    Advanced Heart Failure and Transplant Cardiology | Cardiology
    Advanced in Unstable Angina
    Advanced Heart Failure and Transplant Cardiology | Cardiology
    Referral may be required

    Faculty Physicians And Surgeons Of Llusm

    901 San Bernardino Rd, Suite 104and302, 
    Upland, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Antoine Sakr is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist practicing medicine in Upland, California. Dr. Sakr is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Transplant, and Cardiac Ablation.

    Advanced in Unstable Angina
    Advanced Heart Failure and Transplant Cardiology | Cardiology
    Advanced in Unstable Angina
    Advanced Heart Failure and Transplant Cardiology | Cardiology
    Referral may be required

    Faculty Physicians And Surgeons Of Llusm

    901 San Bernardino Rd, Suite 104and302, 
    Upland, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Liset Stoletniy is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist practicing medicine in Upland, California. Dr. Stoletniy is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Transplant, and Cardiac Ablation.

    Advanced in Unstable Angina
    Advanced in Unstable Angina
    Referral may be required

    Pulse Cardiology

    10601 Church St, Ste 105, 
    Rancho Cucamonga, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Issa Alesh is a Cardiologist practicing medicine in Rancho Cucamonga, California. Dr. Alesh is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Apoplexy. Dr. Alesh is board certified in Internal Medicine (Sub: Cardiovascular Disease), American Board Of Internal Medicine, and Internal Medicine (Sub: Adv Heart Failure And Transpl. Dr. Alesh is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Unstable Angina
    Advanced in Unstable Angina
    Referral may be required

    Inland Center Medical Group PC

    8330 Red Oak St Ste 101, 
    Rancho Cucamonga, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Bhavi Pandya is a Cardiologist practicing medicine in Rancho Cucamonga, California. Dr. Pandya is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Mitral Valve Regurgitation, and Inappropriate Sinus Tachycardia (IST).

    Experienced in Unstable Angina
    Advanced Heart Failure and Transplant Cardiology | Cardiology
    Experienced in Unstable Angina
    Advanced Heart Failure and Transplant Cardiology | Cardiology
    Referral may be required

    Faculty Physicians And Surgeons Of Llusm

    901 San Bernardino Rd, Suite 104and302, 
    Upland, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Diane Tran is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist practicing medicine in Upland, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Cardiac Ablation, and Pacemaker Implantation.

    Experienced in Unstable Angina
    Cardiology
    Experienced in Unstable Angina
    Cardiology
    Referral may be required

    Office

    685 N 13th Ave Ste 1, 
    Upland,, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Byung Ahn is a Cardiologist practicing medicine in Upland,, California. Dr. Ahn is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Metabolic Syndrome, Pediatric Myocarditis, and Pacemaker Implantation. Dr. Ahn is currently accepting new patients.

    Experienced in Unstable Angina
    Internal Medicine
    Experienced in Unstable Angina
    Internal Medicine

    San Antonio Regional Hospital

    999 San Bernardino Rd, 
    Upland, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Jose Santiago is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Santiago is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Sepsis, Gastrointestinal Bleeding, Hernia Surgery, and Kidney Transplant.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    Referral may be required

    Prohealth Partners, A Medical Group, Inc

    685 N 13th Ave, 
    Upland, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Suraj Rasania is a Cardiologist practicing medicine in Upland, California. Dr. Rasania is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Coronary Heart Disease. Dr. Rasania is board certified in American Board Of Internal Medicine. Dr. Rasania is currently accepting new patients.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    Referral may be required

    United Heart Institute

    685 N 13th Ave, 
    Upland,, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Samit Bhatheja is a Cardiologist practicing medicine in Upland,, California. Dr. Bhatheja is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Aortic Valve Stenosis, Heart Murmurs, Percutaneous Coronary Intervention (PCI), and Aortic Valve Replacement. Dr. Bhatheja is currently accepting new patients.

    Experienced in Unstable Angina
    Internal Medicine
    Experienced in Unstable Angina
    Internal Medicine

    Prohealth Partners, A Medical Group, Inc

    685 N 13th Ave, 
    Upland, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Larry Chan is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Hypertension, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Chan is board certified in American Board Of Internal Medicine.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    Referral may be required

    Prohealth Partners, A Medical Group, Inc

    685 N 13th Ave, 
    Upland, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hammad Khan is a Cardiologist practicing medicine in Upland, California. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Necrosis, Hypertensive Heart Disease, Apoplexy, and Atherosclerosis. Dr. Khan is board certified in American Board Of Internal Medicine. Dr. Khan is currently accepting new patients.

    Experienced in Unstable Angina
    Internal Medicine
    Experienced in Unstable Angina
    Internal Medicine

    Inland Pulmonary Medical Group

    9525 Monte Vista Ave Unit 105, 
    Montclair, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Timothy Wu is a primary care provider, practicing in Internal Medicine in Montclair, California. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Hypovolemic Shock, Sepsis, Hypertension, and Familial Hypertension.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    Referral may be required

    Office

    7974 Haven Ave Ste 200, 
    Rancho Cucamonga, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Satish Choudhary is a Cardiologist practicing medicine in Rancho Cucamonga, California. Dr. Choudhary is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Restrictive Cardiomyopathy (RCM), Pediatric Myocarditis, Metabolic Syndrome, Hypertension, and Pacemaker Implantation. Dr. Choudhary is currently accepting new patients.

    Experienced in Unstable Angina
    Internal Medicine
    Experienced in Unstable Angina
    Internal Medicine

    C2c Medical Apc/C2c Sleep

    8816 Foothill Blvd Ste 103, 
    Rancho Cucamonga, CA 
     (4.1 miles away)
    Languages Spoken:
    English

    Ythanh Nguyen is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Peptic Ulcer, Sepsis, Necrosis, Endoscopy, and Colonoscopy.

    Experienced in Unstable Angina
    Internal Medicine
    Experienced in Unstable Angina
    Internal Medicine

    Carlos R. Vigil DO A Professional Corp.

    7974 Haven Ave Ste 210, 
    Rancho Cucamonga, CA 
     (4.1 miles away)
    Languages Spoken:
    English

    Carlos Vigil is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Vigil is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Renovascular Hypertension, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.

    Experienced in Unstable Angina
    Internal Medicine
    Experienced in Unstable Angina
    Internal Medicine

    Foothill Accountable Care Medical Group Inc.

    840 Towne Center Dr, 
    Pomona, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Lay Tun is a primary care provider, practicing in Internal Medicine in Pomona, California. Dr. Tun is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Sepsis, Hepatitis, Apoplexy, Gastrostomy, and Colonoscopy.

    Experienced in Unstable Angina
    Experienced in Unstable Angina
    Referral may be required

    Chaparral Medical Group Inc.

    790 E Bonita Ave, 
    Pomona, CA 
     (4.9 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Pramod Kariyanna is a Cardiologist practicing medicine in Pomona, California. Dr. Kariyanna is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Mitral Valve Regurgitation, Apoplexy, and Necrosis. Dr. Kariyanna is currently accepting new patients.

    Advanced in Unstable Angina
    Advanced in Unstable Angina
    Referral may be required

    Chaparral Medical Group Inc.

    1866 N Orange Grove Ave Ste 202, 
    Pomona,, CA 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nitanth Vangala is a Cardiologist practicing medicine in Pomona,, California. Dr. Vangala is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Necrosis, Heart Attack, Apoplexy, and Pulmonary Edema. Dr. Vangala is currently accepting new patients.

    Advanced in Unstable Angina
    Advanced in Unstable Angina
    Referral may be required

    Chaparral Medical Group, Inc.

    1866 N Orange Grove Ave, 
    Pomona, CA 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Muthusamy Muthiah is a Cardiologist practicing medicine in Pomona, California. Dr. Muthiah is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Pulmonary Edema, Heart Failure, Metabolic Syndrome, Necrosis, and Pacemaker Implantation. Dr. Muthiah is board certified in American Board Of Internal Medicine. Dr. Muthiah is currently accepting new patients.

    Experienced in Unstable Angina
    Internal Medicine
    Experienced in Unstable Angina
    Internal Medicine

    Indus Healthcare Inc

    2740 N Garey Ave Ste 100, 
    Pomona, CA 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Yogesh Paliwal is a primary care provider, practicing in Internal Medicine in Pomona, California. Dr. Paliwal is rated as an Experienced provider by MediFind in the treatment of Unstable Angina. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Gastrostomy, and Endoscopy. Dr. Paliwal is currently accepting new patients.

    Showing 1-20 of 31

    Last Updated: 09/26/2026

    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 upland, CA?

    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 upland, CA?

    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 upland, CA?

    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 upland, CA?

    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 upland, CA?

    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 upland, CA?

    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 upland, CA?

    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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