Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Browse doctors
Browse practices
Browse hospitals
Browse insurances
Browse locations
Browse conditions
Browse procedures
Browse treatments
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up

Find an in-network doctor from over 10,000 insurance plans

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
315 verified Cardiologists in Mt Sinai, NY
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
All providers
Availability last updated 10/20/2026
Availability last updated 10/20/2026

Dr. John Catanzaro, MD

Cardiologist
5.00
·12 reviews
I am so thankful I found Dr. C! He is very friendly and knowledgeable. He listened to my concerns, and we came up with a diagnostic plan together.Click to read more
1 mi · 815 Hallock Avenue, Port Jefferson Station, NY 11776
Accepts Aetna, BlueCross BlueShield, Cigna + 300 more
Accepting new patients · 21 years of experience · Highly recommended · Excellent wait time · Expertise in intermittent racing heartbeat (psvt) + 5 more ·
Read bio
Dr. John Catanzaro is a cardiologist who practices at Northwell Health Cardiology - Eastern in Port Jefferson Station and East Setauket, NY. He is also affiliated with Mather Hospital in Port Jefferson, NY. As part of his formal education and training, Dr. Catanzaro acquired a medical degree from S...Click to read more
Next available: tomorrow

Dr. Jagdeep Singh, MD

Cardiologist
4.76
·37 reviews
Dr Singh was very patient as I spoke and is able to help - May 19, 2026 by Leah B.Click to read more
4.5 mi · 210 Belle Mead Rd, East Setauket, NY 11733
Accepts Aetna, BlueCross BlueShield, Cigna + 300 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 6 more ·
Read bio
Dr. Jagdeep Singh is an experienced and highly-skilled cardiologist affiliated with Stony Brook University Hospital and Saint Charles Hospital. He provides in-person services at Northwell Health Cardiology - Eastern in East Setauket, NY. Dr. Singh listens to his patients' concerns, explains their c...Click to read more
Next available: tomorrow

Dr. David Kavesteen, MD, FACC

Cardiologist
4.59
·68 reviews
They did not know I had a appointment buy they saw me anywayClick to read more
6 mi · 3650 NY-112, Coram, NY 11727
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · 25+ years of experience · Expertise in atrial fibrillation and atrial flutter + 6 more ·
Read bio
Dr. Kavesteen is recognized as a Leading Physician of the World and the Top Cardiologist in Babylon, NY by the International Association of Cardiologists, and as One of America's Top Cardiologists 2010 by the Consumers' Research Council of America. He was voted Best Cardiologist of Long Island in 2...Click to read more
Next available: tomorrow

Christine Honor, APRN, RN, NP

Adult Nurse Practitioner
4.20
·5 reviews
Great experience very helpful - Oct 28, 2025 by Domenico D.Click to read more
5.5 mi · 325 Middle Country Rd, Ste 5, Selden, NY 11784
Accepts Aetna, BlueCross BlueShield, Medicare + 2 more
Accepting new patients
Next available: tomorrow

Dr. Asif Rehman, FACC, MD

Cardiologist
4.40
·10 reviews
i can say they are all very nice people. they are so helpful. they are all so cute people. - Sep 3, 2025 by Okan C.Click to read more
5.5 mi · 369 Middle Country Rd, Coram, NY 11727
Accepts Aetna, BlueCross BlueShield, Cigna + 357 more
Accepting new patients · 25+ years of experience · Expertise in coronary artery disease + 1 more ·
Read bio
Dr. Rehman is board-certified in Internal Medicine and Cardiovascular Disease. He is a cardiology specialist with over 36 years of experience in the medical field. He earned his Bachelor of Medicine, Bachelor of Surgery from Nishtar Medical University. He completed fellowships in Cardiovascular Dise...Click to read more
Next available: Fri, Jan 1

Dr. Stephen Littman, MD

Cardiologist
4.82
·96 reviews
The office and Dr. We’re great. I would recommend him to anyone - Oct 5, 2022 by John F.Click to read more
10 mi · 260 E Main St, Smithtown, NY 11787
Accepts Aetna, BlueCross BlueShield, Cigna + 50 more
Accepting new patients · Highly recommended · Expertise in cerebrovascular disease + 6 more ·
Read bio
A Long Island native, Dr. Littman completed his residency in internal medicine as well as subspecialty fellowship training in cardiovascular disease at the State University of New York Downstate Medical Center. After two years in private practice in New Jersey, Dr. Littman returns to Long Island to ...Click to read more
Next available: Fri, Oct 30

Dr. Vincenzo Barbato, DO

Cardiologist
4.70
·30 reviews
Excellent service, care, and no long wait. Highly recommend. Very happy and will continue seeing this doctor - Sep 3, 2026 by Heather M.Click to read more
13 mi · 855 Montauk Hwy, Shirley, NY 11967
Accepts Aetna, BlueCross BlueShield, Cigna + 299 more
Accepting new patients · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 9 more ·
Read bio
Based in Shirley, NY, Dr. Vincenzo Barbato is an experienced cardiologist who offers in-person consultations through Northwell Health Peconic Multispecialty. As part of his formal education, Dr. Barbato completed his medical degree at Nova Southeastern University College of Osteopathic Medicine. He...Click to read more
Next available: tomorrow

Dr. Eileen Bishop, MD

Cardiologist
4.62
·110 reviews
The Dr.and staff were professional, courteous, and efficient. - Jan 8, 2016 by Thomas K.Click to read more
10 mi · 260 E Main St, Smithtown, NY 11787
Accepts Aetna, BlueCross BlueShield, Cigna + 54 more
Accepting new patients · 25+ years of experience · Expertise in cardiomyopathy + 8 more ·
Read bio
*PLEASE NOTE: We only see patients ages 15 and older!* After graduating Summa cum Laude from Dowling College in New York, Dr. Bishop went on to earn her M.D. from SUNY in 1990. She then completed her internship at NYU Medical Center/Bellevue Hospital in 1990 and her fellowship at St. Luke's Roos...Click to read more
Next available: Tue, Dec 1

Samantha Hoffman, NP

Nurse Practitioner (Cardiology)
4.33
·12 reviews
Fine- thorough by SLClick to read more
6 mi · 3650 NY-112, Coram, NY 11727
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Excellent wait time
Next available: Mon, Oct 26

Dr. Tushar Tarun, MD

Cardiologist
5.00
·28 reviews
13 mi · 855 Montauk Hwy, Shirley, NY 11967
Accepts Aetna, BlueCross BlueShield, Cigna + 299 more
Accepting new patients · Highly recommended · Expertise in heart failure + 5 more ·
Read bio
Dr. Tushar Tarun is an experienced cardiologist. He practices at Northwell Health Peconic Multispecialty in Shirley, NY. Dr. Tarun completed his medical degree at Pravara Institute of Medical Sciences and his residency in internal medicine and fellowship training at the University of Missouri Schoo...Click to read more
Next available: Mon, Oct 26

Dr. Rameshchandra Dabhi, MD

Cardiologist
4.97
·30 reviews
13 mi · 855 Montauk Hwy, Shirley, NY 11967
Accepts Aetna, BlueCross BlueShield, Cigna + 299 more
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in heart failure + 9 more ·
Read bio
Dr. Rameshchandra Dabhi is a cardiologist at Northwell Health Peconic Multispecialty in Shirley, NY. He diagnoses and treats heart and blood vessel conditions and helps patients manage cardiovascular risk. Dr. Dabhi listens to patients' concerns, reviews their medical histories, conducts physical e...Click to read more
Next available: Mon, Oct 26

Dr. Anastasios Manaris, MD

Cardiologist
18.5 mi · 5 Cuba Hill Rd, Greenlawn, NY 11740
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Also offers video visits · Accepting new patients · Expertise in atrial fibrillation and atrial flutter + 6 more ·
Read bio
Dr. Anastasios Manaris joined Mount Sinai in 2020 as a Cardiologist specializing in Electrophysiology. After completing his undergraduate studies at Columbia University, Dr. Manaris earned his medical degree from The Mount Sinai Icahn School of Medicine. He then moved to the Albert Einstein College ...Click to read more
Next available: today

Sadaqat Aleem, NP

Nurse Practitioner
4.43
·7 reviews
The office was extremely clean and bright. Rowan at the front desk is extremely personable and great at his job. Sadaqat Aleem, the NP who I saw today, was very thorough and knowledgeable. I felt very comfortable at this office and would definitely return! Thank you for a good experience...Click to read more
5.5 mi · 3 Boyle Rd, Selden, NY 11784
Accepts Aetna, BlueCross BlueShield, Cigna + 682 more
Accepting new patients · Excellent wait time · Expertise in fibromyalgia and chronic pain and fatigue + 1 more ·
Read bio
Sadaqat Aleem is an Adult Gerontology Acute Care Nurse Practitioner and Board Certified by American Nurses Credentialing Center (ANCC). Dedicated provider with 30 years of clinical experience delivering high-quality, patient-centered care across diverse healthcare settings. Skilled in diagnosing an...Click to read more
Next available: Fri, Jan 1

Dr. David Friedman, MD

Cardiologist
4.90
·48 reviews
Very thorough Dr. checked all the boxes. All around excellent. - Sep 16, 2025 by Robert C.Click to read more
21.5 mi · 200 W Carver St, Huntington, NY 11743
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol + 4 more ·
Read bio
David Friedman, MD, FACC, FASE, FASNC, is a compassionate cardiologist who listens to his patients' concerns and medical complaints, offering appropriate cardiovascular services. He has a particular focus on prevention, sports cardiology, treatment, and management of various adult cardiac conditions...Click to read more
Next available: today

Dr. Haim Brandspiegel, MD

Cardiologist
4.93
·59 reviews
Efficient and excellent communication which allowed for a good experience. - Jul 14, 2026Click to read more
25 mi · 1600 Old Country Rd,, Plainview,, NY 11803
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in coronary artery disease + 9 more ·
Read bio
Haim Z. Brandspiegel, MD, FACC, is a Board Certified Cardiologist and Internist. He earned his Doctor of Medicine degree from Albert Einstein College of Medicine of Yeshiva University. Dr. Brandspiegel completed his fellowship training at North Shore University Hospital. He has a special interest in...Click to read more
Next available: tomorrow

Dr. Jaison John, DO

Cardiologist
25 mi · 1600 Old Country Rd,, Plainview,, NY 11803
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients ·
Read bio
JAison John, DO, is a cardiologist specializing in preventive cardiology, cardiovascular disease management, heart disease prevention, and cardiovascular risk reduction. He cares for patients with a wide range of heart and vascular conditions, including high blood pressure, high cholesterol, coronar...Click to read more
Next available: tomorrow

Dr. Arzhang Fallahi, MD

Cardiologist
4.94
·16 reviews
This was only my first meeting. So it is hard to get a good impression after only one meeting. He seems like a very good doctor and very attentive and his staff Amy was very nice and did a great job so take this review with a grain of salt.Click to read more
28 mi · 29 Hospital Plz, Ste 502, Stamford, CT 06902
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Accepting new patients · Highly recommended · Expertise in cardiac catheterization + 1 more ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* An experienced cardiologist, Dr. Arzhang Fallahi caters to the patients at Stamford Health Medical Group and looks after the people of Stamford, CT. He believes in providing comprehe...Click to read more
Next available: Tue, Dec 22

Dr. Salvatore Carbonaro, MD

Cardiologist
4.90
·61 reviews
Very personable and genuinely interested in your well being. by Lenny V.Click to read more
25 mi · 1500 Post Rd, Ste 2, Darien, CT 06820
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Accepting new patients · 24 years of experience · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 7 more ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* Salvatore Carbonaro is a concerned and caring cardiologist serving the communities of New Canaan, Stamford, and Darien,CT. Dr. Carbonaro attended New York Medical College, where he o...Click to read more

Dr. Basavaraj Desai, MD

Cardiologist
4.85
·40 reviews
This doctor is a great communicator. Friendly and kind and explains things. Very thorough. Knows his specialty! - Dec 29, 2025 by Denise M.Click to read more
28.5 mi · 501 S Broadway, Ste 100, Hicksville, NY 11801
Accepts Aetna, BlueCross BlueShield, Cigna + 300 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in heart failure + 5 more ·
Read bio
Dr. Basavaraj Desai is a cardiologist at Northwell Health Cardiology - Eastern in Hicksville, NY. He is also a visiting affiliate at Huntington Hospital, South Shore University Hospital, and Plainview Hospital. His fluency in English, Hindi, and Kannada enables him to accommodate people from varied...Click to read more
Next available: today

Dr. Sander Leiman, MD

Cardiologist
4.94
·67 reviews
What I was looking for and what I had expected. Flexible scheduling and short wait time - Mar 29, 2025 by Joseph T.Click to read more
25 mi · 1600 Old Country Rd,, Plainview,, NY 11803
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in heart failure + 9 more ·
Read bio
Sander Leiman MD is a Board Certified Cardiologist. He earned his Doctor of Medicine from the Icahn School of Medicine at Mount Sinai. He completed a three-year residency in Internal Medicine at The Mount Sinai Hospital in New York City, followed by a three-year Cardiology fellowship at Boston Unive...Click to read more
Next available: Thu, Oct 29

Dr. Anthony Spera, MD

Cardiologist
4.81
·130 reviews
My visit was great. Dr. Spera was very nice and funny. by SAClick to read more
24 mi · 900 Straight Path, West Babylon, NY 11704
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait timeExpertise in high cholesterol + 1 more
Next available: Mon, Nov 9

Dr. Wayne Miller, MD

Cardiologist
4.80
·30 reviews
Dr. Miller was very nice and explained everything to me. I felt very comfortable with him. - May 9, 2024 by Karen S.Click to read more
23 mi · 148 E Ave, Ste 2L, Norwalk, CT 06851
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Accepting new patients · 21 years of experience · Highly recommended · Excellent wait time · Expertise in heart failure + 7 more ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* Wayne Miller is a considerate and compassionate cardiologist caring for the Stamford and Darien, CT communities. Dr. Miller obtained his medical degree from Drexel University. He com...Click to read more
Next available: Fri, Jan 15

Dr. Ameeta Walia, DO, FACC, FASE

Cardiologist
4.88
·1086 reviews
Very pleasant and professional. Made me feel really comfortable. - Feb 20, 2019 by Xenia M.Click to read more
28.5 mi · 183 S Broadway, Ste 302, Hicksville, NY 11801
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients · Highly recommended · Expertise in intermittent racing heartbeat (psvt) + 5 more ·
Read bio
Dr. Walia is a Board Certified Cardiologist who grew up on Long Island, and practices Cardiology in Lake Success. She received her training in Internal Medicine at Jacobi Medical Center of Albert Einstein College of Medicine, followed by Critical Care Medicine at Montefiore Medical Center of Albert ...Click to read more
Next available: today

Dr. Mario Gioia, MD

Cardiologist
5.00
·9 reviews
Very attentive and explained my situation well. Happily answered questions and planned next steps. Very thorough and left feeling confident of quality care. - May 16, 2025 by Michelle L.Click to read more
23 mi · 148 E Ave, Ste 2L, Norwalk, CT 06851
Accepts Aetna, BlueCross BlueShield, Cigna + 21 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* Dr. Gioia practices cardiovascular medicine at Stamford Health. His practice includes patients with coronary artery disease, valvular heart disease, hypertension, high cholesterol, h...Click to read more

Dr. Brian Galler, DO

Cardiologist
4.91
·171 reviews
Great doctor who provided a clear explanation and helpful education.Click to read more
29 mi · 3601 Hempstead Tpke, Suite, Levittown, NY 11756
Accepts Aetna, BlueCross BlueShield, Cigna + 56 more
Accepting new patients · 20 years of experience · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 5 more ·
Read bio
Brian Galler, DO, primarily specializes in Cardiology and Cardiovascular Disease, which involves the whole body. He treats a wide range of cardiovascular illnesses, including high blood pressure, high cholesterol, arrhythmias, and blockages in the coronary arteries. He also manages patients’ risk fa...Click to read more
Next available: Tue, Oct 27

Dr. David Hersh, MD

Cardiologist
4.79
·235 reviews
Friendly staff and doctor. Appointments ran on time and the doctor was very professional! Would highly recommend. - Apr 6, 2021 by Lisa F.Click to read more
32.5 mi · 2631 Merrick Rd, Suite 400, Bellmore, NY 11710
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · 24 years of experience · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 3 more ·
Read bio
Dr. Hersh went to medical school at New York Medical College in Valhalla, NY. He completed his Internal medicine and Cardiovascular disease fellowship at Lenox Hill Hospital in New York, NY. Dr. Hersh is board certified in Internal Medicine, Cardiovascular Disease, and Nuclear Cardiology. Dr. He...Click to read more
Next available: today

Dr. Jianxiang (Richard) Xia, MD

Cardiologist
28 mi · 29 Hospital Plz, Ste 502, Stamford, CT 06902
Accepts Medicare + 1 more
Accepting new patients ·
Read bio
Dr. Jianxiang (Richard) Xia is a cardiologist who sees patients in person at SH - Cardiology in Stamford and Greenwich, CT. He provides specialized care for individuals seeking support with heart-related health concerns. His training includes a medical degree from SUNY Downstate Medical School, a r...Click to read more
Next available: Wed, Nov 11

Dr. Edward Skwiersky, MD, FACC

Cardiologist
4.88
·58 reviews
Good doctor with a clear plan about your health. Good communication and has genuine concern for his patients. - Jul 26, 2024 by Asma I.Click to read more
32 mi · 70 Glen St, Ste 200, Glen Cove, NY 11542
Accepts Aetna, BlueCross BlueShield, Cigna + 300 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in heart failure + 8 more ·
Read bio
Dr. Edward Skwiersky is an experienced and accomplished cardiology specialist. Based in Glen Cove, NY, he currently works with the clinics of Northwell Cardiology and is affiliated with Glen Cove and North Shore University Hospitals. For his higher education, Dr. Skwiersky obtained his medical degr...Click to read more
Next available: tomorrow

Dr. Anna Koulova, MD

Cardiologist
4.94
·32 reviews
Dr. Koulova is a very good listener and communicator. - Aug 11, 2024 by Nancy K.Click to read more
27.5 mi · 32 Strawberry Hill Ct, Stamford, CT 06902
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 7 more ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* Anna Koulova, MD, is a cardiologist with Stamford Health. She specializes in the diagnosis and treatment of the heart and cardiovascular system. After studying biology at Duke Univer...Click to read more
Next available: Thu, Jan 14

Dr. Bruce Robin, MD

Cardiologist
5.00
·2 reviews
Dr. Robin was absolutely phenomenal, probably one of the best physician experiences I’ve ever had. I was seen promptly, he took the time to truly hear my concerns, and discussed various options. Outstanding bedside manner from him and his team, can not recommend enough. - Oct 18, 2026 by Victoria F.Click to read more
33 mi · 393 Old Country Rd, Carle Place, NY 11514
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 3 more ·
Read bio
Dr. Bruce Robin joined Mount Sinai as a Cardiologist in 2016. After graduating with his doctorate degree from SUNY Health Science Center College of Medicine, Dr. Robin began his residency in Internal Medicine at Bellevue Hospital. He then completed two fellowships in Cardiology and Interventional Ca...Click to read more
Next available: tomorrow

Dr. Glenn Gandelman, MD, FACC, MPH

Cardiologist
4.70
·456 reviews
Dr G was very concerned, caring and made good suggestions. I will definitely become a regular patient. - Dec 12, 2016Click to read more
32.5 mi · 81 Holly Hill Lane, 3rd floor, Greenwich, CT 06830
Accepts Aetna, BlueCross BlueShield, Cigna + 32 more
Accepting new patients · 25+ years of experience · Expertise in coronary artery disease + 7 more ·
Read bio
Dr. Glenn Gandelman is board certified in Cardiology, Echocardiography, and Nuclear Cardiology. He specializes in cardiovascular imaging, diagnostic and preventive cardiovascular disease. He started his Greenwich cardiology practice in 2005. Dr. Gandelman received his undergraduate degree at Cor...Click to read more
Next available: Thu, Oct 22

Dr. Scott Martin, MD

Cardiologist
4.86
·29 reviews
Very nice doctor. He asked me some key questions and was very thorough. A good listener and nice bedside manner. - Mar 2, 2024 by Karen K.Click to read more
28 mi · 29 Hospital Plz, Ste 502, Stamford, CT 06902
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in percutaneous cardiac intervention + 1 more ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* Board certified in cardiovascular disease and interventional cardiology by the American Board of Internal Medicine, Dr. Scott Martin is a qualified and skilled cardiologist. He cater...Click to read more
Next available: Wed, Dec 23

Dr. Gregory D’Onofrio, MD

Cardiologist
4.88
·34 reviews
Very pleasant and no wait time. The doctor was very thorough. - Sep 17, 2024 by FLORENCE M.Click to read more
28 mi · 29 Hospital Plz, Ste 502, Stamford, CT 06902
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in abnormal heart rate/rhythm due to sick sinus syndrome + 8 more ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* Dr. Gregory D’Onofrio is a concerned and caring cardiologist serving the community of Stamford, and Darien, CT. Dr. D’Onofrio attended George Washington University, where he received...Click to read more
Next available: Wed, Jan 13

Dr. Mustafa Husaini, MD

Cardiologist
5.00
·1 review
28 mi · 29 Hospital Plz, Ste 502, Stamford, CT 06902
Accepts Aetna, BlueCross BlueShield, Cigna + 21 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in cardiomyopathy + 9 more ·
Read bio
Mustafa Husaini, MD, MBA, FACC, is a board-certified cardiologist and the director of exercise & sports cardiology at Stamford Health, specializing in hypertrophic cardiomyopathy (HCM), athlete heart evaluation, cardiopulmonary exercise testing (CPET), and cardiovascular prevention. He joins Stamfor...Click to read more
Next available: Thu, Jan 14

Dr. Joonun (Chris) Choi, MD

Cardiologist
4.81
·37 reviews
Everything was great from check in until the time I left. Wish every doctor visit could be so pleasant! - Mar 20, 2020 by Mary D.Click to read more
28 mi · 29 Hospital Plz, Ste 502, Stamford, CT 06902
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 6 more ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* Dr. Joonun (Chris) Choi is a reliable and qualified cardiologist serving the communities of Stamford and Darien, CT. Dr. Choi attended New York Medical College, where he received his...Click to read more

Dr. Michael Sacher, DO, FACC

Cardiologist
4.80
·10 reviews
Excellent service :) by MWClick to read more
30 mi · 100 Veterans Blvd, Massapequa, NY 11758
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in heart block + 9 more ·
Read bio
We are a private cardiology and internal medicine practice providing comprehensive, personalized care for adults. Our focus is on preventive heart health, accurate diagnosis, and long-term management of cardiovascular and general medical conditions in a compassionate, patient-centered settingClick to read more
Next available: Wed, Nov 25

Dr. John Varner, DO

Cardiologist
4.87
·30 reviews
32 mi · 70 Glen St, Ste 200, Glen Cove, NY 11542
Accepts Aetna, BlueCross BlueShield, Cigna + 300 more
Accepting new patients · 25+ years of experience ·
Read bio
Dr. John Varner is a cardiologist at Northwell Health Cardiology - Eastern in Glen Cove, NY. He is affiliated with Lenox Hill Hospital, North Shore University Hospital, and Long Island Jewish Valley Stream. Dr. Varner understands patients' concerns, reviews their medical histories, conducts physica...Click to read more
Next available: Wed, Oct 28

Dr. Karthik Gujja, MD

Cardiologist
4.47
·75 reviews
I wish they could have done more to get to the bottom of the cause not just assume it anxiety - Feb 25, 2025 by Michelle R.Click to read more
32.5 mi · 1600 Stewart Ave, #105, Westbury, NY 11590
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Also offers video visits · Accepting new patients · Expertise in cardiac catheterization + 7 more ·
Read bio
Karthik Gujja, MD, MPH, is a board-certified physician specializing in general cardiology, interventional cardiology, and endovascular intervention. He currently treats patients at Long Island Heart & Vascular in Westbury, New York, and is the director of endovascular services and associate director...Click to read more
Next available: Tue, Oct 27

Dr. Shervin Golbari, MD

Cardiologist
4.75
·88 reviews
Very comfortable, easy to talk too. Pleasant experience. by Jessica B.Click to read more
32.5 mi · 1600 Stewart Ave, #105, Westbury, NY 11590
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Also offers video visits · Accepting new patients · Expertise in varicose veins due to venous insufficiency + 4 more ·
Read bio
Shervin Golbari, MD, FACC, RPVI is a multi-board-certified cardiologist with special focus on cardiovascular diseases and imaging. His credentials include board certifications in Cardiovascular Diseases by the American Board of Internal Medicine, Echocardiography and Stress Echocardiography by the N...Click to read more
Next available: Wed, Oct 28

Dr. Randy Feld, MD, FACC

Cardiologist
5.00
·63 reviews
Dr Feld is an excellent, and patient cardiologist. Incredible staff all around, kind and knowledgeable - Jul 17, 2024 by Isaac K.Click to read more
32 mi · 70 Glen St, Ste 200, Glen Cove, NY 11542
Accepts Aetna, BlueCross BlueShield, Cigna + 300 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait timeExpertise in heart failure + 5 more
Next available: Thu, Nov 5
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
Experience using Zocdoc and my provider was great! Exceeded my expectations
Ashley K
I will recommend Zocdoc to everyone, Excellent experience, very friendly, Top 5 STARS.
Bozena G
Zocdoc is the best. The NP, I believe, was very knowledgeable and very proficient. I totally recommend Zocdoc to my friends. Thank you, Zocdoc!
Michelle C
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

How can I make a same-day appointment with a Cardiologist in Mt Sinai?

On average, patients who use Zocdoc can search for a Cardiologist in Mt Sinai, 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 Mt Sinai who accept your insurance and make an appointment online.

How can I find a Mt Sinai Cardiologist who takes my insurance?

Zocdoc lets you search specifically for a Mt Sinai 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 Mt Sinai?

Zocdoc is a free online service that helps patients find Cardiologists in Mt Sinai and book appointments instantly. You can search for Mt Sinai 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 Mt Sinai?

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

How can I find a Mt Sinai Cardiologist who sees patients after hours?

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

How can I find a top-rated Cardiologist in Mt Sinai?

You can use Zocdoc to find Cardiologists in Mt Sinai 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 Mt Sinai?

Cardiologists in Mt Sinai 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 Mt Sinai 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 Mt Sinai 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 Mt Sinai who sees patients during the weekend?

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

Find doctors

    Zocdoc›Cardiologists›Long Island, NY›Mt Sinai, NY