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Tak Kwan, MD, FAHA, FACC, FACP, FSCAI, is a board-certified and internationally renowned cardiologist at Chinatown Cardiology, PC, in the Chinatown and Upper West Side areas of New York City, Brooklyn and Flushing, New York. Chief of Cardiology, Lenox Hill Greenwich Village, Northwell Health, Director, Asian Practice Initiatives at Lenox Hill Hospital, Clinical Professor of Medicine/Cardiology, Zucker School of Medicine at Hofstra/Northwell, and President, Chinatown Cardiology, P.C. Dr. Kwan earned his medical degree and completed his residency at the State University of New York Downstate Medical Center. For the past 20 years, Dr. Kwan has been an active member within the Chinese community. He served as the president of the Chinese-American Medical Society. He then went on to establish Chinatown Cardiology in order to assist those in the neighborhood. Due to his generous donations and charitable services for the community, Dr. Kwan was awarded the Ellis Island Medal of Honor in 2010.

Dr. Kwan is now the interventional cardiology director at Mount Sinai West, the catheterization laboratory co-director at Mount Sinai Beth Israel, and the affiliate medical director of international services at Mount Sinai Health. He is affiliated with Mount Sinai Beth Israel, serving as a professor at the Icahn School of Medicine, the executive director of Asian services, and the site program director of interventional cardiology. Besides being directly involved in patient care, Dr. Kwan is also an active participant in clinical research.

Dr. Kwan is recognized internationally as an expert in general and interventional cardiology. Not only is he incredibly skilled, but he is also a pioneer in transradial cardiac catheterization, complex percutaneous coronary intervention, structural heart intervention, and transpedal lower extremity peripheral catheterization. Dr. Kwan is committed to providing only the best treatment available to his patients. Whether the patient is seeking treatment for routine heart disorders or is suffering from more complex symptoms, Dr. Kwan has the experience and skills necessary to ensure that the proper care and attention are provided to every patient at Chinatown Cardiology.

For a highly skilled and knowledgeable cardiologist, make an appointment with Dr. Kwan either online or by phone today.

Michael Liou, MD, FACC, FSCAI, is a skilled, board certified interventional cardiologist practicing at Chinatown Cardiology P.C., which has locations in Flushing, Brooklyn, Chinatown, and the Upper West Side of Manhattan. 

Dr. Liou earned his medical degree from SUNY Stony Brook School of Medicine after completing the prestigious Sophie Davis Biomedical Education Program at CUNY City College. He completed his internship and residency in internal medicine at NYU Langone Medical Center and performed his fellowship training in cardiovascular disease at Beth Israel Medical Center (now known as Mount Sinai Beth Israel) and returned to NYU Langone Medical Center for his advanced interventional cardiology subspecialty fellowship. 

Although he provides care for all cardiovascular conditions, Dr. Liou’s clinical expertise is in performing transradial cardiac catheterization, peripheral endovascular intervention, percutaneous mitral & aortic valvuloplasty, and ASD/PFO closure. He continues to participate in clinical research with a special focus on cardiovascular diseases affecting Asian Americans. 

Dr. Liou is multi-board certified in cardiovascular diseases, echocardiography, nuclear cardiology, and interventional cardiology.

Arsalan Rehmani, MD, FACC, FSCAI is an Interventional and General Cardiologist at Chinatown Cardiology P.C. Dr. Rehmani completed his residency at BronxCare Health System followed by subspecialty fellowships in cardiology and interventional cardiology at Mount Sinai Morningside Hospital. He is board-certified in multiple subspecialties including Internal Medicine, Cardiovascular Disease, Interventional Cardiology, Adult Echocardiography, Nuclear Cardiology, Endovascular Medicine, and Cardiac CT.



Dr. Rehmani accepts new patients, and he currently provides consultations at various locations in New York City, including the Upper West Side and Chinatown in Manhattan, Queens, Brooklyn, and the Bronx. Dr. Rehmani is multilingual, being fluent in English, Urdu, Hindi, Russian, and Ukrainian.

Dr. Henry Siu earned his Medical Degree from the Sophie Davis School of Biomedical Education/SUNY Downstate Medical Center. He completed his post-graduated training in Internal Medicine at Yale New Haven Hospital, and Cardiology/Interventional Cardiology Fellowship at Thomas Jefferson University Hospital in Philadelphia. 

Dr. Siu has expertise in general cardiology, multi-modality cardiac imaging, and vascular imaging. As an interventional cardiologist, Dr. Siu is highly skilled in cardiac catheterizations and peripheral vascular interventions, and management of complex coronary/valvular heart disease. He has proven experience in private practice and in the academic setting, with focus on providing the highest quality care and most up-to-date diagnostic and treatment strategies. In his free time, Dr. Siu enjoys exercising and playing the piano. Dr. Siu speaks Cantonese, Mandarin, and English.

Dr. David Lau received his Medical Degree and PhD degree in Physiology and Biophysics from NYU School of Medicine.   He completed his entire clinical training in Internal Medicine, Cardiovascular Disease, and Clinical Cardiac Electrophysiology at Columbia University - Presbyterian Medical Center.   Dr. Lau specializes in general cardiology and is an expert at the diagnosis of electrophysiological disorders and management after pacemaker, defibrillator, and remote cardiac monitor implantation.   Dr. Lau has presented his research at national meetings and published extensively in the area of electrophysiology.   He has a particular interest in the management of syncope and palpitations.   Dr. Lau is multi-board certified in Internal Medicine, Echocardiography, Cardiovascular Diseases, and Clinical Cardiac Electrophysiology and is Registered in Vascular Interpretations.

Hitesh Patel, MD is a board-certified physician specializing in internal medicine and obesity medicine. He provides expert, compassionate primary care at Premier Healthcare Associates, PC, conveniently located in a state-of-the-art facility near Ocean University Medical Center (OUMC), part of Hackensack Meridian Health, in Brick, New Jersey. 

Dr. Patel offers a wide range of services, including the diagnosis and management of chronic conditions such as thyroid disorders, heart disease, diabetes, COPD, and mental health conditions. His practice also provides preventive care, comprehensive physical exams, medical weight loss programs, and aesthetic treatments like TempSure® Envi for skin tightening. To enhance patient care, the office uses a modern electronic medical records system, and most prescriptions are sent electronically for convenience and efficiency.

Dr. Patel completed his undergraduate studies at Loyola University Chicago, earning a double major in chemistry and biology. He was awarded the Loyola University Presidential Scholarship (a tuition merit scholarship), was a national member of the Pre-Medical Honor Society, and consistently made the Dean’s List. He earned his medical degree from Ross University School of Medicine in 2000, with extensive training across specialties including nephrology, urology, gastroenterology, cardiology, psychiatry, neurology, pulmonology, critical care, surgery, and infectious disease.

His postgraduate training in internal medicine included residencies at West Suburban Hospital in Oak Park, Illinois, and St. Vincent’s Catholic Medical Center in Queens, New York, affiliated with New York Medical College. Following his training, Dr. Patel served as both a staff and attending teaching physician. He was Associate Director of the Transitional Year Residency Program at Ocean University Medical Center, Clinical Site Director for Hackensack Meridian School of Medicine, and currently serves as Chairman of Medicine at Ocean University Medical Center, where he leads academic and clinical efforts within the department.

Dr. Patel also served as a physician for Monmouth and Middlesex County Correctional Facilities, providing care in challenging and high-security environments. In addition, he worked as an occupational physician for Continental Airlines at Newark International Airport. Before founding his private practice in Brick in 2006, he practiced medicine in both the Bronx, New York, and Manhasset, Long Island, gaining extensive experience in diverse clinical settings.

Dr. Patel is an active member of the American Medical Association, the American College of Physicians, and the American Association of Physicians of Indian Origin. He is fluent in English, Gujarati, and Hindi. Outside of work, he enjoys spending quality time with his family and pursuing personal interests such as yoga, biking, hiking, and traveling.

Prashanth Mannam, MD, has over 20 years of experience as an internist and primary care provider. He offers patient-focused care to patients aged 12 and older at Mannam Medical & Wellness in the Soundview neighborhood of The Bronx in New York City. 

Dr. Mannam completed his training in medicine in Madras, India. He earned his medical degree at the Madras Medical College and served his internship at the Madras Medical College General Hospital. 

After spending a year honing his skills as a primary care physician at Kommalapati Nursing Home in Ongole, India, he moved to the United States, where he completed his internal medicine residency at New York’s Montefiore North Medical Center in The Bronx. He has since become a member of the American Medical Association and is board-certified in internal medicine.

Dr. Mannam commits himself to provide personalized medical care to his community. He speaks several languages fluently: English, Spanish, Hindi, Tamil, and Telugu. Dr. Mannam takes his time with each patient, never rushing anyone, and answering questions thoroughly. 

Outside of his practice, Dr. Mannam stays active by playing racquetball and tennis. He also enjoys world music and reading.

Ahmadur Rahman is a detailed and thorough physician specializing in internal medicine and primary care. Dr. Rahman is serving his patients in Manahattan, NY and Jamaica, NY with his two private practices. He is certified by the American Board of Internal Medicine. 

Dr. Rahman received his doctorate degree from the Ross University School of Medicine. He then completed his Internal Medicine residency at the Newark Beth Israel Medical Center. Dr. Rahman welcomes patients to his practice who are experiencing issues such as acne, bunions, arthritis, asthma, ear infections, and diabetes. With his informative bedside manner, Dr. Rahman works to a solution for improved health and healing. Dr. Rahman provides services for his patients that include annual physicals, ECG/EKG, bone density measurements, and annual skin screenings, among many others. 

Dr. Rahman enjoys participating in outdoor activities, when time permits. He enjoys spending time with his family, photography, and traveling.

Ola Akinboboye, MD, MBH, MBA, is the renowned cardiologist at Laurelton Heart Specialists located in the Rosedale neighborhood of Queens in New York City. Dr. Akinboboye takes a comprehensive and integrative approach to cardiac care, utilizing state-of-the-art tools and techniques to assist with diagnosis and treatment, but always emphasizing the importance of diet and exercise when it comes to heart health.

After receiving his Doctor of Medicine at the College of Medicine at the University of Ibadan in Nigeria, Dr. Akinboboye relocated to the United States to complete his internal medicine residency and part of his cardiology fellowship at the Nassau County Medical Center, State University of New York (SUNY) at Stony Brook. 

Dr. Akinboboye completed his cardiology fellowship training at the prestigious Columbia University in New York City, which included one year devoted to nuclear cardiology and one year to advanced echocardiography. He is board-certified in cardiology, nuclear cardiology, sleep medicine, and internal medicine. Dr. Akinboboye is also an expert in Cardiac Amyloidosis Treatment.

Dedicated to improving his knowledge, Dr. Akinboboye went on to earn master’s degrees in public health and business administration at Columbia University. He’s also an accomplished clinician, teacher, and researcher with more than 100 scientific publications in the fields of hypertension, diabetes, and heart imaging.

Dr. Akinboboye’s dedication to medicine and his patients hasn’t gone unnoticed; he’s received numerous awards and recognitions throughout his career, including selection by Castle Connolly for inclusion in the prestigious Top Doctors: New York Metro Area - 9th Edition, and by the Network Journal as one of the Best Black Doctors in the New York tri-state area. 

Dr. Akinboboye also received a humanitarian award from the College of Medicine at the University of Ibadan in Nigeria for his ongoing efforts to spread expertise in the techniques of cardiopulmonary resuscitation in Nigeria. 

Compassionate about his profession and his patients, Dr. Akinboboye is thorough and knowledgeable and goes above and beyond for his patients.

Having a chronic illness that requires regular monitoring, or living with a condition that has yet to be diagnosed, is overwhelming. Men and women in the Yonkers, New York area have relied on Jonas Leibowitz, MD for years. As the city’s longtime trusted endocrinologist, Dr. Leibowitz treats a wide scope of medical issues. His practice, Jonas Leibowitz, MD, is near New York City and Westchester County, New York.

Dr. Leibowitz tackles some of medicines toughest cases in his practice. Dr. Leibowitz graduated from Sophie Davis School of Biomedical Education in New York and completed his Internship and Residency at The Mount Sinai Medical Center.

Dr. Leibowitz continues his education regularly, focusing on new technologies and medications. On the cutting edge of new science, Dr. Leibowitz lectures all over the region to teach other medical professionals how to prescribe medication, and when.

The office of Jonas Leibowitz, MD, is currently accepting new patients. Dr. Leibowitz specializes in hormonal disorders, thyroid issues, diabetes, and all types of endocrine-related diseases, he’s highly skilled at treating almost any type of health concern patients may have. His expert team cares for patients from the diagnosis stage, all the way through establishing a treatment.

Eyad Hijazin, MD, is an internal medicine physician at Allied Healthcare Physicians, with locations in Mamaroneck and New Rochelle, New York as well as City Island in the Bronx in New York City. He serves as the owner and president of Allied Healthcare Physicians and is the medical director of Her Secret MedSpa in Mamaroneck, New York.

Dr. Hijazin has over 15 years of internal medical and medical weight loss experience. He received his medical degree from Saba University School of Medicine in the Netherlands, and he  completed an internal medicine residency with the Mt. Sinai Medical Program at Bronx Veteran Affairs Campus. Dr. Hijazin offers superior comprehensive care and takes a modern approach to medicine.

Patients seeking medical weight loss, annual physicals, preventive care, disease management, or women’s health treatments can turn to Dr. Hijazin and his experienced team for quality, innovative care. He screens for, diagnoses, and manages numerous chronic conditions, such as high blood pressure, diabetes, and heart disease.

Dr. Hijazin maintains his advanced credentials and stays up to date with the latest advances in internal medicine and aesthetics to help patients look and feel their best. He holds surgical licenses in New York and Connecticut and has advanced training in cardiac life support, CPR, and emergency cardiac care.

Dr. Hijazin and his team practice in modern, clean, state-of-the-art facilities and provide a warm, welcoming environment for patients. He even offers home visits for added patient convenience. Dr. Hijazin and his team are currently accepting new patients and welcome them to Allied Healthcare Physicians.

Ebrahim Sadighim, MD, a board-certified internist with extensive experience in the field, specializes in administering ketamine infusions at Long Island Ketamine Center in Manhasset, New York. Dr. Sadighim helps adults achieve rapid relief from chronic pain, clinical depression, treatment-resistant depression, and a range of mental health disorders, including anxiety, PTSD, bipolar depression, and obsessive-compulsive disorder.

Dr. Sadighim received his Doctor of Medicine from Tehran University of Medical Sciences (TUMS) in Tehran, Iran, in 1977. He stayed at TUMS to complete a four-year residency in internal medicine, where he was honored to serve as the chief resident. He obtained additional training in gastrointestinal (GI) endoscopy, receiving GI endoscopy licenses from TUMS and the Ministry of Health in Iran.

After relocating to the United States, Dr. Sadighim completed a two-year internal medicine residency program at Brookdale Hospital in Brooklyn, New York. Based on his extensive training and work experience in Iran, he was awarded a one-year residency waiver from the American Board of Internal Medicine.

Dr. Sadighim received his board certification in internal medicine in 2000. He subsequently received training in basic and advanced cardiac life support. He has researched lung diseases in coal miners, publishing his research in a medical journal, and published a series of articles titled Common Diseases in Jewish People.

Before joining the team at Long Island Ketamine Center, Dr. Sadighim gained extensive experience as an internist, with nearly two decades in private practice in Great Neck, New York. In earlier years, he served as an internist at a government hospital, Salmandan Nursing Home and Dr. Sapir Hospital and Charity Center in Tehran, Iran. He also served as a member of the board of directors at Dr. Sapir Hospital.

In addition to working as a staff and attending physician at Brooklyn Hospital in Brooklyn, New York, Dr. Sadighim served as an attending physician at Long Island Jewish Hospital and an internal medicine physician at state correctional facilities in New York.

Jessica Taff, MD, is a triple board-certified Hematologist, Medical Oncologist, and Internist.  Through her leadership role at Coastal Hematology & Oncology Center, Dr. Taff is honored to serve the communities of Toms River and Forked River, New Jersey, where she was born and raised. 

Education has always played a central role in Dr. Taff’s life. She earned her undergraduate and medical degrees at Georgetown University in Washington, DC. Dr. Taff went on to complete her residency at New York University Langone Medical Center in New York City, where she was selected to serve as Chief Resident in Internal Medicine. She also completed a Fellowship in Hematology and Oncology at NYU Langone Medical Center, and was again selected to serve as Chief Fellow for Hematology/Oncology. 

While there, Dr. Taff was named Fellow of the Year, and selected to participate in the highly competitive research Conference  ASCO/AACR Workshop in Methods in Clinical Cancer Research in Vail, Colorado, and worked the Bone Marrow Transplant Unit at Memorial Sloan Kettering Cancer Center in New York, NY. Through her extensive research experience helping to develop new and improved cancer treatments, she trained with many of the nation’s top Hematology and Oncology physicians. 

Dr. Taff is passionate about cancer research and has presented her work at numerous national and international medical conferences and symposia. As advancements in research and medical technology forge ahead, Dr. Taff is excited to remain on the cutting-edge of cancer treatment. 

In addition to being well-published in the field of oncology, Dr. Taff prioritizes an outstanding bedside manner. She is warm and personable, takes the time to get to know the patients in her care, and is accessible at all times.

Working through a cancer diagnosis and treatment path is stressful and can be frightening. Dr. Taff understands the emotional component of cancer care and strives to help her patients understand what to expect and how to incorporate self-care into their treatment journey. She firmly believes that successful care treats the whole person, not just the immediate symptoms of the disease. Further, Dr. Taff recognizes that patient priorities in treatment may differ, and she is happy to incorporate complementary and alternative medicine when appropriate. She is also fluent in Spanish and welcomes the opportunity to provide multilingual care in her practice. 

Dr. Taff is affiliated with RWJ Barnabas Health and the Rutgers Cancer Institute of New Jersey, the only hospital in New Jersey designated as a Comprehensive Cancer Center by the National Cancer Institute. This affiliation ensures her patients have access to outstanding subspecialized services and unique treatment opportunities in a location that is close to home. 

Dr. Vinod Somareddy, PT, DPT, is the founder and president of Reddy Care Physical & Occupational Therapy with locations throughout New York in Farmingdale, Great Neck, North Shore Towers, Oceanside, Woodbury, Bayside, Deer Park, and Upper Westside of New York Cit. Started in 2003, Dr. Somareddy built his practice under the guiding principles of providing quality care that fosters a patient-centered culture committed to improving the lives of everyone who comes through the door. 

As the eldest son in the family, Dr. Somareddy decided to honor his father’s own dedication to patient care, naming his practice after him. Dr. Somareddy’s father, nicknamed “Reddy,” worked as a nurse at Long Island Jewish Medical Center, where he garnered a reputation for his knowledge, perseverance, and compassionate patient care. Dr. Somareddy knows his success stems from his father’s influence, and he built a team that puts the patient’s needs above all else.

Dr. Somareddy earned his degree at the State University of New York Upstate Medical University in Syracuse. Dedicated to his profession, he is an active member of the American Physical Therapy Association and participates in many educational programs, lecturing on clinical and administrative topics.

In his spare time. Dr. Somareddy enjoys playing sports and watching baseball, traveling, exercising, and broadening his skills in business management.