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43 verified Cardiologists in Las Vegas, NV
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 04/01/2026
Availability last updated 04/01/2026
Family Nurse Practitioner
2.5 mi · 1500 E Tropicana Ave, 118, Las Vegas, NV 89119
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Also offers video visits · Accepting new patients ·
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Callie Holloway, MSN, APRN, FNP-C is a compassionate and motivated Family Nurse Practitioner based in Las Vegas, Nevada. She joined C & C Health Care Services in 2025 and is very knowledgeable providing post op care, wound care, clinical foundation in medical-surgical care, orthopedics and formulati...Click to read more
Next available: Sat, Apr 11
Nurse Practitioner
4.79
·34 reviews
I appreciate how easy the telehealth visit was. The provider was professional and caring throughout. by ADClick to read more
2.5 mi · 1500 E Tropicana Ave, 118, Las Vegas, NV 89119
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Lee De La Cruz APRN started with C & C Health Care Services in 2025 and is very knowledgeable providing post op care for orthopedic surgeries, WOUND CARE, and formulating plan of care for continuity.Click to read more
Next available: Sat, Apr 11
Family Nurse Practitioner
4.50
·14 reviews
First time I was seen by NP Campos , she was easy to talk to, she listened to my concerns and addressed my issues . She had excellent bedside manner and communication skills. I will be back to see her again and she will be my primary provider. - Feb 14, 2026 by Desiree G.Click to read more
8 mi · 2801 N Tenaya Wy, Suite C, Las Vegas, NV 89128
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Accepting new patients · Excellent wait time ·
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My name is Reynaly Campos. I am a Family Nurse Practitioner in Las Vegas, NV, with special training and skill in family-centric general health care. I earned my Master's in Nursing from Charles R. Drew University of Medicine and Science. As a Family Nurse Practitioner, I perform preventative, diagno...Click to read more
Next available: tomorrow
Physician Assistant
5.00
·33 reviews
Very sweet and took care of me as best as she could. Gladly will come back. - Sep 4, 2025 by Evelyn O.Click to read more
4.5 mi · 5915 S Rainbow Blvd, suite 100, Las Vegas, NV 89118
Accepts BlueCross BlueShield, Cigna, Medicare + 21 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Calida Tam, PA-C is a board certified Physician Assistant who dedication to the wellness of her patients, making sure they are comfortable with her treatment plans and fully understand what it takes to get to better health. She received her Physician Assistant Studies from Touro University. Calida ...Click to read more
Next available: Wed, May 6
Family Nurse Practitioner
4.65
·34 reviews
Really kind and a good listener to what was happening to my body. Thank you. - Mar 22, 2024 by Crystal O.Click to read more
5 mi · 1321 S Rainbow Blvd, Suite 101, Las Vegas, NV 89146
Accepts BlueCross BlueShield, Cigna, Medicare + 21 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol + 1 more ·
Read bio
Liz is originally from Burbank, CA. She received her Master's in Nursing and Nurse Practitioner degree from Graceland University in Independence, MO. She has been in nursing for over 30 years with extensive work in the ER as a trauma nurse. Liz became a Family Nurse Practitioner in 2019 and found he...Click to read more
Next available: Tue, May 19
Physician Assistant
4.93
·43 reviews
I really appreciated the conscious listening skills by everyone. - Feb 14, 2024 by Shuntel O.Click to read more
9.5 mi · 9300 Sun City Blvd, # 101, Las Vegas, NV 89134
Accepts BlueCross BlueShield, Cigna, Medicare + 21 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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Ms. Rebecca Crowley-Huey is a Las Vegas, NV-based physician assistant extending her services at Valley Oaks Medical Group. She earned her Master’s in Physician Assistant Studies from the University of Texas and holds certification from the National Commission on Certification of Physician Assistants...Click to read more
Next available: Wed, May 13
Cardiologist
4.90
·63 reviews
Everyone in the office was friendly, Dr Parilak seemed to be a very good doctor. I’ll se him for my follow up tomorrow - Feb 25, 2019 by Donald P.Click to read more
8.5 mi · 2420 W Horizon Ridge Pkwy, ste 130, Henderson, NV 89052
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in heart failure + 8 more ·
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Dr. Leonard Parilak was born and raised near Pittsburgh, Pennsylvania, in a small town named Belle Vernon. He is the fourth of four children. Dr. Parilak completed his undergraduate studies and earned his Doctor of Medicine degree at The Pennsylvania State University. He then completed his internshi...Click to read more
Nurse Practitioner
4.33
·36 reviews
It could have been better. I was charged the day before my visit, which seems odd, i have never been charged before the visit date. i was never sent a link to the zoom or video call. I received a VM earlier that day asking that i call to talk about my appt. I work during those hours hence the reaso...Click to read more
2.5 mi · 1500 E Tropicana Ave, 118, Las Vegas, NV 89119
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Also offers video visits · Accepting new patients · Expertise in acute urinary tract infection ·
Read bio
Sheree Thornton, APRN with C & C Health Care Services, earned her doctorate degree at Walden University, specializing in Primary/Urgent Care for over 8 years. She graduated with honors in 2016.Click to read more
Family Nurse Practitioner
5.00
·1 review
5 mi · 7390 W Sahara Ave, Ste 232, Las Vegas, NV 89117
Accepts BlueCross BlueShield, Cigna, Medicare + 2 more
Accepting new patients · Highly recommended · Excellent wait time ·
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Shauna Dean Madourie FNP, PMHNP has been serving patients for more than nine years with a deep dedication to healthcare and a steadfast commitment to quality. She views every patient encounter as a privilege, honoring the trust placed in her by working tirelessly to provide compassionate, comprehens...Click to read more
Family Nurse Practitioner
8.5 mi · 2865 Siena Heights Dr, #140, Henderson, NV 89052
Accepts BlueCross BlueShield, Medicare, UnitedHealthcare + 29 more
Accepting new patients ·
Read bio
Ms. Dominique Nimallah is a family nurse practitioner at ReliantHealth Primary & Wellness Care in Henderson, NV. She accepts patients of all ages and genders with common illnesses, chronic diseases, mental health issues, and minor injuries. Ms. Nimallah understands patients' conditions and prepares...Click to read more
Family Nurse Practitioner
4.33
·6 reviews
Great office, quick, friendly, got right in and out! - Aug 5, 2025 by Robert S.Click to read more
9 mi · 2645 W Horizon Ridge Pkwy, Ste 120, Henderson, NV 89052
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
Also offers video visits · Accepting new patients ·
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Vibhutiben Patel is a board-certified Nurse Practitioner who earned a Master of Science in Nursing with a focus on Adult Nurse Practitioner from Touro University Nevada. With a strong foundation in evidence-based care and a passion for patient-centered medicine, Vibhutiben is committed to delivering...Click to read more
Nurse Practitioner
5.00
·1 review
21 mi · 1252 Wyoming St, Boulder City, NV 89005
Accepts BlueCross BlueShield, Cigna, Medicare + 21 more
Accepting new patients · Highly recommended · Expertise in fibromyalgia and chronic pain and fatigue ·
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Shane is a locally raised, board-certified nurse practitioner specializing in family medicine. He received all of his formal education locally, to include his Master of Science in Nursing degree from Touro University Nevada. Growing up in one of the fastest growing cities in the U.S. for the last 35...Click to read more
Nurse Practitioner (Virtual)
Reno, NV
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Offers video visits ·
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Dr. Alexandra Elaine Sidorski is a Nurse Practitioner Specialist based in Reno, Nevada. She graduated with honors in 2017 and brings over seven years of diverse experience, particularly in nurse practitioner roles. Dr. Sidorski is affiliated with several hospitals, including Renown Regional Medical ...Click to read more
Cardiologist (Virtual)
4.69
·13 reviews
She wss very helpful in assessing my immediate needs and coming up with a plan for future preventative care. - Sep 27, 2023 by Heather N.Click to read more
Empire, NV
Accepting new patients · 14 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 2 more ·
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Telehealth only. Adults only. Come see us. Dr. Brown is thrilled to help you! We accept Medicare nationwide, Florida Blue, Anthem/Blue in many other states, Cigna/Aetna in WI, and many more options, as well as self-pay. Dr. Sherry-Ann Brown is a national and international expert in cardiolo...Click to read more
Family Nurse Practitioner (Virtual)
Empire, NV
Accepting new patients · Offers video visits ·
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Hello and Welcome! My name is Sally Haton, APRN, FNP-C, a board-certified Family Nurse Practitioner specializing in family practice and primary care, with nearly 10 years of clinical experience in healthcare. I am a member of the American Association of Nurse Practitioners and the Nevada Advanced Pr...Click to read more
Cardiologist
4.08
·83 reviews
Really great guy so funny, and informed. Long wait however and rude associates. But great doc! - Jan 27, 2017 by Travis R.Click to read more
7 mi · 1770 N Buffalo Dr, Suite 103, Las Vegas, NV 89128
Accepts Aetna, BlueCross BlueShield, Cigna + 61 more
Accepting new patients · 25+ years of experience · Expertise in cerebrovascular disease + 9 more ·
Read bio
We now offer venous disease treatment for pain, aching, or cramping of the veins, including restless legs, leg or ankle swelling, and burning or itching of the skin. Dr. Kamboj and his friendly, helpful staff are looking forward to welcoming new patients! With years of experience, Dr. Kamboj provid...Click to read more
Next available: tomorrow
Family Nurse Practitioner
4.50
·8 reviews
Great service no wait! Great listener, he helped me with meds and refills by MHClick to read more
4.5 mi · 1811 S Rainbow Blvd, Ste 201, Las Vegas, NV 89146
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Justin Bituin is a dedicated Board Certified Family Nurse Practitioner with over a decade of experience in the medical field. He earned his Master's in Family Nursing from Purdue University Global, further strengthening his expertise in primary care and urgent care settings. Justin has honed his ski...Click to read more
Next available: today
Family Psychiatric & Mental Health Nurse Practitioner (Virtual)
West Wendover, NV
Accepting new patients · Offers video visits · Expertise in chronic non-alzheimer's dementia
Next available: Sun, Apr 12
Family Nurse Practitioner (Virtual)
Empire, NV
Accepts Aetna, Medicare
Accepting new patients · Offers video visits ·
Read bio
Zakir Abdu, DNP, is a family nurse practitioner at A TO Z Family Care LLC in Empire, Nevada, where he provides virtual care to patients of all ages. He focuses on delivering accessible, comprehensive primary care with an emphasis on preventive health and overall wellness. He earned his doctorate in...Click to read more
Next available: today
Family Nurse Practitioner (Virtual)
Empire, NV
Accepting new patients · Offers video visits ·
Read bio
Maria Theresa Gutierrez is a board certified family Nurse Practitioner with experience in primary care and chronic disease management. She provides accessible and compassionate support to individuals and families across the lifespan. She is committed to quality healthcare while maintaining a persona...Click to read more
Next available: tomorrow
Family Psychiatric & Mental Health Nurse Practitioner
1.00
·2 reviews
- Jul 14, 2023 by Mireille K.Click to read more
2 mi · 3909 S Maryland Pkwy, Ste 405, Las Vegas, NV 89119
Accepts BlueCross BlueShield, Medicare, UnitedHealthcare + 5 more
Also offers video visits · Accepting new patients ·
Read bio
Essential Healthcare was founded by Dr. Joshua, DNP. Our practice is board certified in Family, General, and Psychiatry. He specializes in providing excellent, high-quality primary healthcare to patients and their families. We promise to be there for you every step of your journey. Our goal is to he...Click to read more
Family Nurse Practitioner
4.79
·19 reviews
I immediately connected with Wendy and I look forward to her providing me with excellent care. - Jul 3, 2025 by Lashanna B.Click to read more
3 mi · 2110 E Flamingo Rd, Ste 100, Las Vegas, NV 89119
Accepts Aetna, BlueCross BlueShield, Cigna + 44 more
Accepting new patients · Highly recommended ·
Read bio
Ms. Wendy Arfapo is a family nurse practitioner who provides in-person services at A-P Medical Group Iroha PLLC in Las Vegas, Nevada. She completed her master's degree in Family Health Nursing at Chamberlain University-Las Vegas, equipping her with advanced knowledge to deliver comprehensive care. ...Click to read more
Nurse Practitioner
5.00
·1 review
Diane is fabulous - Jul 23, 2024 by Michele G.Click to read more
3.5 mi · 2725 S Jones Blvd, Ste 104, Las Vegas, NV 89146
Accepts Aetna, BlueCross BlueShield, Cigna + 35 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Diane Daras is a skilled family nurse practitioner serving the people of Las Vegas, NV, at Mind Body Solutions. She earned both her bachelor's and master's degrees in family nursing from Chamberlain University. Committed to staying current with advancements in her field, Ms. Daras integrates the...Click to read more
Nurse Practitioner
9 mi · 3320 N Buffalo Dr, #106, Las Vegas, NV 89129
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patientsExpertise in chronic diabetes + 1 more
Family Nurse Practitioner
9 mi · 3320 N Buffalo Dr, #106, Las Vegas, NV 89129
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients ·
Read bio
Roberto Carillo is a Family Nurse Practitioner at BluePoint Medical Group. He graduated Magna Cum Laude with a Bachelor of Science in Nursing from the University of Nevada, Las Vegas in 2006 and attained his Master of Science in Nursing from the University of Nevada in 2008. Roberto is a board-certi...Click to read more
Other providers
Availability last updated 04/01/2026
Availability last updated 04/01/2026
7613.5 mi · 1090 E Desert Inn Rd, 102, Las Vegas, NV 89109
Accepts Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Expertise in heart failure + 11 more ·
Read bio
William Resh, MD is in Las Vegas, NV. They attended medical school at University of Southern California School Of Medicine in 1986. They completed their residency at Indiana University Hosps. William Resh was board certified by American Board of Internal Medicine Certification in Internal Medicine....Click to read more
7613.5 mi · 5795 Arville St, 200, Las Vegas, NV 89118
Accepts Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Expertise in replacement or revision of a pacemaker + 12 more ·
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Arjun Gururaj, MD is in Las Vegas, NV. They attended medical school at University Of Texas Medical Branch Galveston in 1995. They completed their residency at Boston Medical Center in 1999. Arjun Gururaj was board certified by American Board of Cardiovascular Disease Certification in Cardiovascular...Click to read more
7613.5 mi · 5795 Arville St, 200, Las Vegas, NV 89118
Accepts Cigna, UnitedHealthcare + 3 more
Accepting new patients · Offers video visits · Expertise in chronic high blood pressure + 11 more ·
Read bio
Shahabuddin Khan, MD is in Las Vegas, NV and Pahrump, NV. Shahabuddin Khan was board certified by American Board of Cardiovascular Disease Certification in Cardiovascular Disease and American Board of Interventional Cardiology Certification in Interventional Cardiology. Their offices are located in...Click to read more
7613.5 mi · 5795 Arville St, 200, Las Vegas, NV 89118
Accepts Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 11 more ·
Read bio
Sanjay Malhotra, MD is in Las Vegas, NV and Henderson, NV. They attended medical school at All India Inst Of Medical Sci in 1990. They completed their residency at St Lukes-Roosevelt Hsp Center. Sanjay Malhotra was board certified by American Board of Cardiovascular Disease Certification in Cardiov...Click to read more
7613.5 mi · 5795 Arville St, 200, Las Vegas, NV 89118
Accepts Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Expertise in cardiomyopathy + 10 more ·
Read bio
Richard Shehane, MD is in Las Vegas, NV. They completed their residency at Lsu Medical Ctr-University Hospital. They attended medical school at Louisiana State University School Of Medical In Shreveport in 1979. Richard Shehane was board certified by American Board of Internal Medicine Certificatio...Click to read more
7613.5 mi · 5795 Arville St, 200, Las Vegas, NV 89118
Accepts Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Expertise in high cholesterol + 7 more ·
Read bio
Chowdhury Ahsan, MD is in Las Vegas, NV. They attended medical school at Dhaka Medical College in 1985. They completed their residency at Mt Sinai School Of Medicine. Their offices are located in 700 E Silverado Ranch Blvd 170, Las Vegas, NV, 5795 Arville St 200, Las Vegas, NV and 4275 Burnham Ave ...Click to read more
7613.5 mi · 3950 S Eastern Ave, 120, Las Vegas, NV 89119
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Expertise in cerebrovascular disease + 9 more ·
Read bio
Ejaz Kamboj, MD is in Las Vegas, NV. They attended medical school at Nishtar Medical College in 1986. They completed their residency at Episcopal Hosp (Tuhs). Their offices are located in 3950 S Eastern Ave 120, Las Vegas, NV and 1770 N Buffalo Dr 103, Las Vegas, NV.Click to read more
7613.5 mi · 4432 S Eastern Ave, Las Vegas, NV 89119
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in cardiac catheterization ·
Read bio
Ram Singh, MD is in North Las Vegas, NV, Las Vegas, NV and Henderson, NV. They completed their residency at Tx Tech University Hlth Sci Center. They attended medical school at S P Medical College in 1984. Ram Singh was board certified by American Board of Cardiovascular Disease Certification in Car...Click to read more
Internist
7613.5 mi · 4432 S Eastern Ave, Las Vegas, NV 89119
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits ·
Read bio
Kathleen Benson, MD is a Internist in North Las Vegas, NV and Las Vegas, NV. They attended medical school at University Of Nevada School Of Medicine in 1998. They completed their residency at Good Samaritan Reg Medical Center. Their offices are located in 2500 Perliter Ave, North Las Vegas, NV, 1707...Click to read more
7613.5 mi · 2470 E Flamingo Rd, B, Las Vegas, NV 89121
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in implantation of cardiac pacemaker or defibrillator + 11 more ·
Read bio
Mohamed Ahmed, MD is in Las Vegas, NV and Bullhead City, AZ. They completed their residency at Flushing Hosp Medical Center. They attended medical school at Nishtar Medical College in 1969. Mohamed Ahmed was board certified by American Board of Internal Medicine Certification in Internal Medicine a...Click to read more
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Doctor
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Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

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Frequently asked questions

How can I make a same-day appointment with a Cardiologist in Las Vegas?

On average, patients who use Zocdoc can search for a Cardiologist in Las Vegas, book an appointment, and see the Cardiologist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Cardiologists in Las Vegas who accept your insurance and make an appointment online.


How can I find a Las Vegas Cardiologist who takes my insurance?

Zocdoc lets you search specifically for a Las Vegas Cardiologist who takes your insurance. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.


How can I book an appointment online with a Cardiologist in Las Vegas?

Zocdoc is a free online service that helps patients find Cardiologists in Las Vegas and book appointments instantly. You can search for Las Vegas Cardiologists by symptom or visit reason. Then, choose your insurance plan. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.


How can I find a female Cardiologist in Las Vegas?

When you search for Las Vegas Cardiologists on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Cardiologists in Las Vegas who match your preferences.


How can I find a Las Vegas Cardiologist who sees patients after hours?

On Zocdoc, you can search specifically for Las Vegas Cardiologists with availability after 5 p.m.


How can I find a top-rated Cardiologist in Las Vegas?

You can use Zocdoc to find Cardiologists in Las Vegas who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.


How can I find a video visit with a Cardiologist online in Las Vegas?

Cardiologists in Las Vegas on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Cardiologists who offer video visits.


Are video visits with a Cardiologist online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Cardiologists in Las Vegas who accept your insurance for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.


How can I find a Cardiologist in Las Vegas who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Cardiologist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.


How can I find a Cardiologist in Las Vegas who sees patients during the weekend?

Zocdoc let's you see real-time availability for Cardiologists in Las Vegas. Many Cardiologists offer appointments on Saturdays and Sundays.


Who are cardiologists?

Cardiology studies conditions and treatments related to the cardiovascular system, including the heart and blood vessels. Cardiologists are doctors who specialize in cardiology. Some common diseases treated by cardiologists are heart attacks, heart valve disease, arrhythmia, and high blood pressure. Cardiologists can work in hospitals or have private practices.


What kind of education and training do cardiologists receive?

Cardiologists train for more than a decade before they start practicing. After completing four years of medical school, they train for three more years. After that, they can choose to specialize in a specialty specific to cardiology. Finally, they are certified by the American Board of Internal Medicine upon completing the exam.


What are the different types of cardiologists?

Based on their specialization, cardiologists can be of various types. These include:

  • General adult cardiologists: General adult cardiologists diagnose and treat general problems affecting your heart and blood vessels, such as high cholesterol, heart attacks, and congestive heart failure. They also help prevent the onset of heart conditions.
  • Adult congenital heart specialists: If you have ever been diagnosed with a structural heart problem that developed before your birth, adult congenital heart specialists provide you with lifelong care.
  • Interventional cardiologists: Interventional cardiologists diagnose and treat heart conditions using non-surgical procedures that involve inserting a thin, flexible tube through a small cut in your skin. This approach helps them open blocked arteries, replace or repair damaged heart valves, and perform various other procedures. 
  • Cardiac rehabilitation specialists: Cardiac rehabilitation helps you recover if you have a cardiovascular issue and/or undergo heart surgery. Cardiac rehabilitation specialists develop medically supervised personal programs, recommend lifestyle changes, and offer nutrition education to improve your health.
  • Advanced heart failure or transplant specialists: Advanced heart failure specialists provide heart transplants to replace a heart that is damaged or failing. They also perform complex surgeries to clean up scar tissue or remove temporary heart pumps.
  • Heart surgeons: If you have a heart condition that medications, lifestyle changes, and other non-invasive treatments are not helping, surgery can treat or cure it. Heart surgeons offer both routine and complex surgical procedures for problems like blocked arteries, faulty heart valves, and heart failure.


When should you see a cardiologist near you?

You should immediately consult a cardiologist if you're experiencing symptoms like shortness of breath, dizziness, fainting, or chest pain. Apart from these, there can be other conditions that you might be experiencing due to underlying cardiovascular disease. These can include a sudden feeling of tightness in the chest under the breastbone, sharp pain accompanied by shortness of breath, nausea, rapid heart rate, confusion, excessive sweating, and rapid breathing, all signs of heart disease.

 

Angina is chest pain that mainly occurs when the heart doesn't get enough oxygen. While not all chest pains are angina, one must immediately consult a cardiologist for such a symptom.


What is the cardiovascular system, and which diseases are associated with it? 

Commonly referred to as the 'circulatory system,' the cardiovascular system comprises the heart (located in the center of the chest), blood, and blood vessels. Together, this system is responsible for delivering oxygen, hormones, and essential nutrients to the rest of the body. The heart pumps blood 60 to 100 times a day for 24 hours. In total, it circulates nearly 2000 gallons of blood each day. Veins bring blood to your heart, and arteries carry oxygen-rich blood from the heart and spread it to all body parts.

 

The arteries and veins together are called the vascular system. Apart from carrying blood, arteries also help to maintain blood pressure and control blood flow. They do so by tightening and loosening their walls. Problems in the cardiovascular system, such as a blockage in the arteries, make it harder to deliver oxygen. It ultimately leads to cardiovascular conditions such as:

  • Atherosclerosis is a condition in which the arteries harden and narrow due to plaque buildup over time. It can result in the artery rupturing and forming a blood clot, which may lead to a heart attack or stroke. Plaque buildup usually occurs due to high cholesterol (LDL), smoking, and high blood pressure. 
  • Cardiomyopathy: In this condition, the heart muscle (myocardium) thickens and becomes stiff or enlarged, thus leading to the formation of scar tissue. The thickened myocardium prevents the heart from pumping blood effectively and leads to heart failure. A person in the early stages of cardiomyopathy may not experience any symptoms. Still, as the disease progresses, symptoms such as swelling in the legs, heart palpitations, fatigue, and shortness of breath may appear. 
  • Arrhythmia: An arrhythmia is an abnormal or irregular heart rhythm. There are three types of arrhythmia: supraventricular (which begins in the heart's upper chamber), ventricular (which starts in the heart's lower chambers), and bradyarrhythmia (a slow heart rhythm caused by an issue in the heart's conduction system). Pounding in the chest, palpitations, chest discomfort, and dizziness indicate an irregular heartbeat. Some arrhythmias can be fatal.


What is a heart attack?

A person suffers from myocardial infarction or heart attack when the heart muscles don't get enough blood to function due to coronary artery disease or spasm and contraction in the coronary artery. It can lead to a stoppage of blood flow to the heart muscle.


Recognizing heart attack symptoms is vital as one needs to contact doctors or emergency services as soon as possible to avoid severe consequences. Some common symptoms are tightness, squeezing, heaviness in the chest, heartburn, nausea, shortness of breath, coughing, and wheezing.

 

Other signs can also include:

  • Hypoxemia - caused by dangerously low levels of oxygen in the blood
  • Pulmonary edema - caused by fluid accumulating in and around the lungs
  • Cardiogenic shock - caused by a sudden drop in blood pressure because of low blood supply in the heart of the body to function correctly


Diagnosis and treatment of heart attack

People with certain underlying conditions like high cholesterol, high blood pressure, obesity, or genetic disorders are more susceptible to heart attacks. Therefore, while diagnosing, doctors recommend the patient undergo a blood test to detect any underlying condition. The doctor will also ask for family history to rule out genetic factors. Age, too, plays an essential role in the diagnosis.

 

Patients will also need to undergo tests like X-rays, CT scans, and echocardiograms to get an image of the heart. Cardiologists may recommend electrocardiography to measure the electrical functionality of the heart. The doctor may also perform cardiac catheterization to examine the inside of the heart.


The immediate response to a heart attack is crucial. It is necessary to hospitalize the patient as soon as possible, as heart attacks can be life-threatening. One needs to call for emergency care immediately and follow the instructions of the emergency team.

 

Once the emergency team arrives, they will try to stabilize the patient's condition by providing oxygen. At the hospital, the medical team takes over the treatment. The three most common treatment practices by the medical team include:

  • Medications to dissolve blood clots
  • Percutaneous coronary intervention: A method to restore blood flow to the damaged tissue
  • Coronary artery bypass grafting or heart bypass: To improve blood flow by diverting the blood around the damaged areas of the arteries.


A patient can suffer from different complications after a heart attack, depending on the severity of the attack. Depression is common for patients after a heart attack. Conditions like arrhythmia, where the heartbeat is irregular, or edema, the accumulation of fluid causing swelling in the limbs, can also develop.


What kind of tests do cardiologists order or perform?

Cardiologists may conduct or order various tests to assess and diagnose heart conditions. These tests include:

  1. Cardiac catheterization: This involves a small tube to collect data, take pictures, relieve blockages, and assess heart function using fluoroscopy.
  2. Nuclear cardiology: This uses radioactive materials for noninvasive studies, such as infarction imaging, SPECT, planar imaging, and myocardial perfusion imaging.
  3. Exercise test or stress test: This test reveals changes in heart rhythm during rest and exercise, measuring the heart's performance and limitations.
  4. Echocardiogram: This provides an ultrasound picture showing the structure of heart chambers, surrounding areas, and the heart's functioning.
  5. Electrocardiogram (ECG or EKG): This test records the heart's electrical activity.
  6. Ambulatory ECG: This ECG monitors heart rhythms during exercise or regular activities using small metal electrodes attached to the chest. These electrodes are connected to a Holter monitor.
  7. An electrophysiology study (EPS) of the heart involves threading a catheter into a vein at the top of the leg, reaching the heart to measure electrical signals. This helps diagnose symptoms, determine the need for a pacemaker, and guide treatment for arrhythmias.


What should one expect during a visit to a cardiologist?

When you visit a cardiologist, they will discuss your symptoms and habits to gather relevant information. Additionally, they may conduct several tests to identify specific cardiovascular conditions, including an EKG, cardiac catheterization, ultrasound, cardiac biopsy, and stress test. These tests assess your overall heart health.

 

After analyzing the results, the cardiologist will diagnose your condition and propose a treatment plan. Common cardiology conditions involve congenital heart disease, coronary artery disease, and vascular disease. Treatment plans may include prescriptions or guidance on diet and lifestyle changes. In more extreme cases, the doctor may recommend heart surgery of varying degrees.


How can you find a top-rated cardiologist near you in Las Vegas?

People suffering from heart disease or those who have suffered heart attacks require a lot of extensive care and regular consultation with cardiologists. Access to medical care at the right time is imperative to prevent complications. However, finding the right specialist and getting an appointment with them can be daunting. Worry no more! Zocdoc is here to make cardiology appointment bookings easy for you.


On the Zocdoc website, enter your condition, preferred location and date, and insurance carrier. Zocdoc will list the best cardiologists in Las Vegas. You can also refine your search further using the in-built filters. Moreover, you can view the practitioners' detailed profiles about their education, training, experience, specialty, treatments offered, location, and language fluency. You can look at verified reviews and ratings by past patients to help you make the right decision. Further, you can also find out the cardiologist's gender and whether they treat children.

 

Using Zocdoc’s insurance detector, you can quickly identify in-network providers near you. When booking an appointment on Zocdoc, the website prompts you to share details about your insurance or to acknowledge that you are paying out-of-pocket. Some healthcare providers need you to provide insurance information to schedule appointments. If you do not have insurance or do not want to use insurance for your appointment, you can always find another suitable provider on Zocdoc. For more insurance-related queries, check Zocdoc's patient help center.


With Zocdoc, you can book appointments for the same day (24 hours), on weekdays, weekends, and even after 5 pm, depending on the practitioner's availability.  Booking appointments with the right cardiologist near you on Zocdoc is fast, free, and secure.

 

Cardiovascular diseases in the US

The Centers for Disease Control and Prevention (CDC) states that about 357,000 people suffered cardiac arrest outside of hospital premises in the USA. Making the situation worse, almost 70-90% of people who experience out-of-hospital cardiac arrest expire before they can reach the hospital. Another report by the CDC reported around 7,337 deaths in Nevada in 2022 due to heart disease, ranking the state 11th in mortality rate due to heart disease. 

 

According to the American Heart Association, cardiovascular diseases or CVD have been the leading cause of death in the USA. They also have a substantial economic burden, around $351.3 billion, approximately 14% of the total US health expenditure in 2014-2015.

 

According to the Social Health of Nevada Report by the UNLV Center for Democratic Culture, one in three people in Nevada suffer from obesity or are affected by hypertension and heart disease.

 

Sources

WebMD

MedicalNewsToday

Centers for Disease Prevention and Control[1]

Centers for Disease Prevention and Control[2]

University of Nevada, Las Vegas

Cleveland Clinic

Yale Medicine

American Heart Association

The content herein is provided for general informational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Medical information changes constantly, and therefore the content on this website should not be assumed to be current, complete or exhaustive. Always seek the advice of your doctor before starting or changing treatment. If you think you may have a medical emergency, please call your doctor or 9-1-1 immediately.

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