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Internists with Great Reviews in Smithtown, NY

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Verified Internists in Smithtown, NY

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275 providers

Availability last updated 08/04/2026

Healthcare specialist
Gary Becker, do Internist
35.4 mi
1982 Belmont Ave
1st Floor
Bronx, NY 10457
+3 more locations

Gary Becker, do

Internist

1982 Belmont Ave
1st Floor
Bronx, NY 10457

Dr. Ifeanyi Oguagha, MD
5.0
(9)
Dr. Ifeanyi Oguagha, MD Internist
35.7 mi
5.0 (9)
6200 Beach Channel Drive
Arverne, NY 11692
About Dr. Ifeanyi Oguagha, MD

At The Joseph P. Addabbo Family Health Center (JPAFHC), we believe healthcare should be accessible, compassionate, and centered around you. With locations in Red Hook, Brooklyn, and Arverne, Far Rockaway, and Jamaica, Queens, our experienced team provides comprehensive services designed to support the whole person and improve long-term health outcomes.

For nearly 40 years, we have proudly served the communities of Southeast Queens and Red Hook, Brooklyn, providing high-quality, community-based healthcare for generations of families. As a Federally Qualified Health Center (FQHC), we are committed to expanding access to coordinated, patient-centered care regardless of a patient’s ability to pay. 

At JPAFHC, we deliver integrated, whole-person care that combines medical, behavioral, dental, and supportive services under one healthcare network. Our care model focuses on prevention, early intervention, chronic disease management, and wellness while building strong relationships with the communities we serve.

We are committed to providing culturally responsive care rooted in compassion, dignity, equity, and respect.

We provide a wide range of primary and preventive care services at JPAFHC, including routine checkups and physicals, as well as specialized care such as chronic disease management. We also provide women's health and family planning services, pediatric care, and dental and oral health services for the whole family. Patients also have access to behavioral health, podiatry, and pharmacy services at JPAFHC, and telehealth appointments are available to help make patient care more accessible. 

Whether you are managing a chronic condition, prioritizing preventive care, seeking behavioral health support, or navigating important life changes, our team works alongside you to develop a personalized care plan that supports your physical, emotional, and social well-being.

At JPAFHC, we are proud to be part of the communities we serve and remain committed to helping individuals and families live healthier lives for years to come.

Call 718-945-7150 or book online to schedule an appointment, consultation, or telehealth visit. 

Practice
The Joseph P. Addabbo Family Health Center
Latest Review
“Dr. O is one of the most compassionate and caring doctors I've ever had. I've been coming to this center for 13 years, and he has always been my doctor. He truly listens, takes the time to understand your concerns, and works with you to provide the care you need. I highly recommend Dr. O to anyone looking for a knowledgeable, attentive, and genuinely caring physician.”
Dr. Ifeanyi Oguagha, MD

Dr. Ifeanyi Oguagha, MD

Internist

6200 Beach Channel Drive
Arverne, NY 11692

5.0 (9)
Dr. Hanady Zainah, MD
Dr. Hanady Zainah, MD Internist
35.9 mi
967 North Broadway
Yonkers, NY 10701
About Dr. Hanady Zainah, MD
Education: Medical School-University of Damascus, School of Medicine, Damascus, Syria - Residency-University of Pittsburgh Medical Center
Professional Memberships: - American Board of Internal Medicine - Endocrine Society - American College of Physicians - Syrian Physician Association Awards and Professional Recognition: F. Stephen Vogel Award
I graduated from Damascus medical school in 2005. Residency was in UPMC Shadyside in Pittsburgh, PA. Although I trained in Medicine, I have a special interest in Infectious disease field. I also have passion and deep interest in teaching medical students and residents, as I really enjoy it. In terms of Recognitions in the past. I graduated medical school with an honor and the rank of second on the class. Not only upon graduation, was I honored, I also had the first rank in 2nd, and 3rd years of medical school. Also I was ranked second in 4th year. Upon high school graduation, I had the first student award in the Syrian national exam ( 1 of 20000 students) . During residency training, I was a co-author of a paper that got the Stephen Vogel award, as a top paper by a resident/fellow published in United States and Canadian Academy of Pathology Jornals, 2009. ( The Significance of Renal C4d Staining in Patients with BK Viruria, Viremia, and Nephropathy).
Practice
Symphony Medical
Dr. Hanady Zainah, MD

Dr. Hanady Zainah, MD

Internist

967 North Broadway
Yonkers, NY 10701

Healthcare specialist
Ajay Jain, MD Internist
35.9 mi
3429 83rd St
Jackson Heights, NY 11372

Ajay Jain, MD

Internist

3429 83rd St
Jackson Heights, NY 11372

Healthcare specialist
Nidhi Dugar, MD Internist
35.9 mi
3429 83rd St
Jackson Heights, NY 11372

Nidhi Dugar, MD

Internist

3429 83rd St
Jackson Heights, NY 11372

Healthcare specialist
George Northrop, MD Internist
37.6 mi
14 Terre Haute Rd
Danbury, CT 06810

George Northrop, MD

Internist

14 Terre Haute Rd
Danbury, CT 06810

Healthcare specialist
Tung Chez, MD FACC Cardiovascular Disease Physician
37.6 mi
513 West 179th St
Apt 1
New York, NY 10033

Tung Chez, MD FACC

Internist

513 West 179th St
Apt 1
New York, NY 10033

Dr. Eduardo Pignanelli, MD
5.0
(2)
Dr. Eduardo Pignanelli, MD Internist
37.6 mi
5.0 (2)
2360 Amsterdam Avenue
Suite M1
New York, NY 10033
About Dr. Eduardo Pignanelli, MD

Providing culturally sensitive, first-rate medical care to each patient is a top priority for the doctors of Amsterdam Medical Practice in New York. Nestled in the historic Washington Heights neighborhood in uptown Manhattan, Amsterdam Medical Practice uses cutting-edge technology combined with a patient-centered clinical approach to diagnose and treat a wide range of complex health concerns in adult patients from every walk of life.

The specialized and highly skilled professionals of Amsterdam Medical Practice provide patients with personalized treatment options that target their individual needs.

As a multispecialty clinic, Amsterdam Medical Practice can provide a wide range of medical treatments. Whether patients need care for heart disease, diabetes, or pain management, the clinic’s dedicated, caring, and well-trained medical staff is up to the task of improving people’s health and quality of life.

Amsterdam Medical Practice provides superior specialized care in gynecology, diabetes, cardiology, pain management, nephrology, varicose veins, gastroenterology, urology, bariatric surgery, and ultrasound.

Practice
Amsterdam Medical Practice
Latest Review
“Great”
Dr. Eduardo Pignanelli, MD

Dr. Eduardo Pignanelli, MD

Internist

2360 Amsterdam Avenue
Suite M1
New York, NY 10033

5.0 (2)
Dr. Sarah Guzman-Marte, MD
4.85
(350)
Dr. Sarah Guzman-Marte, MD Internist
37.6 mi
4.85 (350)
2360 Amsterdam Avenue
Suite M1
New York, NY 10033
About Dr. Sarah Guzman-Marte, MD

Providing culturally sensitive, first-rate medical care to each patient is a top priority for the doctors of Amsterdam Medical Practice in New York. Nestled in the historic Washington Heights neighborhood in uptown Manhattan, Amsterdam Medical Practice uses cutting-edge technology combined with a patient-centered clinical approach to diagnose and treat a wide range of complex health concerns in adult patients from every walk of life.

The specialized and highly skilled professionals of Amsterdam Medical Practice provide patients with personalized treatment options that target their individual needs.

As a multispecialty clinic, Amsterdam Medical Practice can provide a wide range of medical treatments. Whether patients need care for heart disease, diabetes, or pain management, the clinic’s dedicated, caring, and well-trained medical staff is up to the task of improving people’s health and quality of life.

Amsterdam Medical Practice provides superior specialized care in gynecology, diabetes, cardiology, pain management, nephrology, varicose veins, gastroenterology, urology, bariatric surgery, and ultrasound.

Practice
Amsterdam Medical Practice
Latest Review
“Mi doctora es excelente”
Dr. Sarah Guzman-Marte, MD

Dr. Sarah Guzman-Marte, MD

Internist

2360 Amsterdam Avenue
Suite M1
New York, NY 10033

4.85 (350)
Healthcare specialist
Larry Neuman Internist
38.2 mi
577 West 161st. Street
New York, NY 10032

Larry Neuman

Internist

577 West 161st. Street
New York, NY 10032

Dr. Anastasios Manessis, MD
Dr. Anastasios Manessis, MD Endocrinologist
38.2 mi
36-36 33rd Street
Suite 311
Long Island City, NY 11106
+3 more locations
About Dr. Anastasios Manessis, MD

Anastasios Manessis, MD, FACE, ECNU, ABOM, is a board-certified endocrinologist and the medical director at neXendo Wellness, located in the Long Island City neighborhood of Queens and the Murray Hill neighborhood of Manhattan, New York City.

It all began with an idea. An idea involving more than just a prescription – an idea that would involve an entire team. That idea, healthy living. Dr. Manessis is a firm believer in the total spectrum of health. As a double board-certified medical doctor in Endocrinology, Diabetes, and Metabolism, and Obesity Medicine, Dr. Manessis has witnessed how an individual's health is impacted by multiple factors ranging from medication to hormones and diet. He understands that a comprehensive approach to health is the only true option. neXendo Wellness is the living embodiment of this idea.

To schedule an appointment with Dr. Manessis and the team at neXendo Wellness, call the nearest office or request an appointment online today. 

Practice
neXendo Wellness
Dr. Anastasios Manessis, MD

Dr. Anastasios Manessis, MD

Endocrinologist

36-36 33rd Street
Suite 311
Long Island City, NY 11106

Dr. Sulejman Celaj, MD
Dr. Sulejman Celaj, MD Cardiovascular Disease Physician
38.5 mi
1787 Madison Avenue
Suite 50C
New York, NY 10035
About Dr. Sulejman Celaj, MD

About Harlem Cardiology on Madison Avenue


Harlem Cardiology on Madison Avenue provides comprehensive cardiovascular services for the community of East Harlem in New York City since 2003. Heart- and vascular-related diseases are some of the most serious, complex, and widespread health problems in the United States. Henock Saint-Jacques, MD, FACC, and the team at Harlem Cardiology on Madison Avenue specialize in treating conditions such as coronary artery disease (CAD), congestive heart failure (CHF), valvular heart disease, arrhythmia, peripheral vascular disease (PAD), and stroke.

Dr. Saint-Jacques is a Fellow of the American College of Cardiology, the highest honor in cardiovascular medicine that only the very best physicians receive. In addition, Harlem Cardiology on Madison Avenue has some of the leading physicians in the field, providing outstanding diagnostic and treatment services as well as chronic care management for long-term cardiovascular conditions. The entire team is committed to preventing heart disease wherever possible and treating patients who have cardiovascular conditions using the most effective, up-to-date methods and state-of-the-art technology.

Harlem Cardiology on Madison Avenue works with leading researchers and world-renowned experts carrying out clinical research studies, and the cardiovascular physicians all have backgrounds at the foremost medical institutions, such as Harvard, Duke, New York universities, and the Mount Sinai Hospital.

 

 
Practice
Harlem Cardiology on Madison Avenue
Dr. Sulejman Celaj, MD

Dr. Sulejman Celaj, MD

Internist

1787 Madison Avenue
Suite 50C
New York, NY 10035

Dr. Henock Saint-Jacques, MD
5.0
(2)
Dr. Henock Saint-Jacques, MD Cardiovascular Disease Physician
38.5 mi
5.0 (2)
1787 Madison Avenue
Suite 50C
New York, NY 10035
About Dr. Henock Saint-Jacques, MD

Henock Saint-Jacques, MD, FACC, is a distinguished cardiologist and head clinician at Harlem Cardiology on Madison Avenue in East Harlem of New York City. Dr. Saint-Jacques is held in high esteem throughout New York City and is a deservedly popular speaker at medical conferences and meetings. He also mentors medical students and postgraduate fellows.

Dr. Saint-Jacques studied for his medical degree at Universidad de Ciencias Medicas (UCIMED) in San Jose, Costa Rica. After graduating, he relocated to New York City for a residency in internal medicine at Cabrini Medical Center, which he completed in 1998, followed by a fellowship in cardiology at the Montreal Heart Institute in Canada. After completing his fellowship in 2001, Dr. Saint-Jacques studied at Duke University School of Medicine in Durham, North Carolina, and achieved cardiovascular disease certification with the American Board of Internal Medicine in 2003.

Dr. Saint-Jacques is a Fellow of the American College of Cardiology, a distinction that recognizes members who have achieved exceptional standards of professional excellence and made a significant contribution to the field of cardiovascular medicine.


Preview Dr. Saint-Jacques Doximity Profile HERE

Practice
Harlem Cardiology on Madison Avenue
Latest Review
“Buen servicio al paciente”
Dr. Henock Saint-Jacques, MD

Dr. Henock Saint-Jacques, MD

Internist

1787 Madison Avenue
Suite 50C
New York, NY 10035

5.0 (2)
Dr.  Justyna Watkowska, MD, FACC
Dr. Justyna Watkowska, MD, FACC Cardiovascular Disease Physician
38.5 mi
1787 Madison Avenue
Suite 50C
New York, NY 10035
About Dr. Justyna Watkowska, MD, FACC

About Harlem Cardiology on Madison Avenue


Harlem Cardiology on Madison Avenue provides comprehensive cardiovascular services for the community of East Harlem in New York City since 2003. Heart- and vascular-related diseases are some of the most serious, complex, and widespread health problems in the United States. Henock Saint-Jacques, MD, FACC, and the team at Harlem Cardiology on Madison Avenue specialize in treating conditions such as coronary artery disease (CAD), congestive heart failure (CHF), valvular heart disease, arrhythmia, peripheral vascular disease (PAD), and stroke.

Dr. Saint-Jacques is a Fellow of the American College of Cardiology, the highest honor in cardiovascular medicine that only the very best physicians receive. In addition, Harlem Cardiology on Madison Avenue has some of the leading physicians in the field, providing outstanding diagnostic and treatment services as well as chronic care management for long-term cardiovascular conditions. The entire team is committed to preventing heart disease wherever possible and treating patients who have cardiovascular conditions using the most effective, up-to-date methods and state-of-the-art technology.

Harlem Cardiology on Madison Avenue works with leading researchers and world-renowned experts carrying out clinical research studies, and the cardiovascular physicians all have backgrounds at the foremost medical institutions, such as Harvard, Duke, New York universities, and the Mount Sinai Hospital.

 

 
Practice
Harlem Cardiology on Madison Avenue
Dr.  Justyna Watkowska, MD, FACC

Dr. Justyna Watkowska, MD, FACC

Internist

1787 Madison Avenue
Suite 50C
New York, NY 10035

Healthcare specialist
Zia Ahmed Internist
38.9 mi
630 East 104th Street
Brooklyn, NY 11236
+4 more locations

Zia Ahmed

Internist

630 East 104th Street
Brooklyn, NY 11236

Healthcare specialist
Michael Gerstenfeld, MD Internist
39.2 mi
46 Mill Plain Road
Suite C
Danbury, CT 06811

Michael Gerstenfeld, MD

Internist

46 Mill Plain Road
Suite C
Danbury, CT 06811

Dr. Jeffrey Graf, MD
5.0
(2)
Dr. Jeffrey Graf, MD Cardiovascular Disease Physician
39.3 mi
5.0 (2)
115 East 86th Street
New York, NY 10028
About Dr. Jeffrey Graf, MD

Dr. Jeffrey H. Graf, M.D., is a top-ranked physician and cardiologist providing compassionate, state-of-the-art care for men and women in and around New York City. At his private practice in Manhattan, Dr. Graf offers an array of services for both the treatment and prevention of diseases and illnesses. This includes physical exams, weight management, care for patients with high blood pressure and high cholesterol, as well as treatment options aimed at improving cardiovascular health and treating heart-related issues like chest pain and palpitations. For busy patients and patients who want a more accessible, personalized level of care, he offers a concierge medicine program aimed at providing an enhanced medical experience with services above and beyond those covered by private insurance plans and government programs. Dr. Graf earned his medical degree at New York University School of Medicine, followed by a residency in internal medicine at Mount Sinai Medical Center and a fellowship in cardiovascular disease at the Icahn School of Medicine at Mount Sinai, where he is now on staff. Board-certified by the American Board of Internal Medicine, Dr. Graf is dedicated to providing patient-centered care tailored to needs of the individual patient and has spent nearly 30 years in private practice. Dr. Graf welcomes the opportunity to provide top-quality care for new patients, and the office accepts most major insurance plans.

Practice
Jeffrey Graf, MD
Latest Review
“A Friendly and caring staff. Dr Graf was informative, patient, listened, explained and honest and caring. Have you all the time needed to make me feel comfortable. A true example of a caring professional. Rare to find these days.”
Dr. Jeffrey Graf, MD

Dr. Jeffrey Graf, MD

Internist

115 East 86th Street
New York, NY 10028

5.0 (2)
Healthcare specialist
Jenny Gerner, MD Internist
39.4 mi
55 East 87th Street Suite 1f
New York, NY 10128

Jenny Gerner, MD

Internist

55 East 87th Street Suite 1f
New York, NY 10128