Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dr. Kassar is a board-certified endocrinologist with over 30 years of experience in the comprehensive management of endocrine and metabolic disorders. His clinical expertise includes diabetes, thyroid disease, obesity, and general endocrinology with compassionate and patient-centered care.
Dr. Kassar's mission is to help patients outsmart their disease through forward thinking, collaboration, and innovation. He believes in being proactive and working diligently to unlock medical challenges and address unmet needs in order to maximize long-term health outcomes.
Dr. Kassar creates momentum to overcome barriers, break through limitations, and celebrate every success along the way. His philosophy goes beyond treating conditions—he aims to heal, not just fix; to help patients feel motivated, not frustrated; excited, not defeated.
“The front desk staff and nurses are amazing. Super friendly, very caring and take the extra step to address concerns. Dr Kassar is very nice, very informative and makes you feel at ease with a quick sense of humor. ”
“Dr Tarar is the best, he really cares about his patients. Dr Tarar takes the time to listen and answer any questions you may have. I would recommend him if you want a knowledgeable and
caring doctor that puts you first. ”
“Dr Tarar is the best, he really cares about his patients. Dr Tarar takes the time to listen and answer any questions you may have. I would recommend him if you want a knowledgeable and
caring doctor that puts you first. ”
Dr. Lenita Hanson received her undergraduate training through the City University of New York and her residency and fellowship training in Endocrinology, Diabetes, and Metabolism at Long Island Jewish Medical Center, New York. Dr. Hanson is certified in diabetes education and insulin pump therapy, a Fellow of the American Association of Clinical Endocrinologists, a Certified Principal Investigator and Medical Director for Hanson Clinical Research Center.
We are your best source for diabetes management and education in Charlotte, Sarasota, and DeSoto counties. We are committed to providing you with the most current information and treatments for managing your diabetes.
Our research center provides an opportunity for anyone interested in becoming a part of clinical research to participate in our current diabetes-related and thyroid clinical trials.
“I always like helping Jay and everyone at this office. Everyone tries so hard to my benefit. At 72, I need all the competent help I can get in this New Year of 2026.”
The outstanding professional team at Elk Medical provides world-class medical care for disorders of the endocrine system and related conditions. Serving the community of Crown Heights, Brooklyn, in New York City, the team creates personalized treatment plans designed to meet the specific needs of each individual patient.
Under the direction of Saka Kazeem, MD, a skilled endocrinologist with more than 30 years of clinical experience, Elk Medical offers a broad array of care options. Dr. Kazeem and his team offer advanced and interventional management, using cutting-edge technology for thyroid disorders, adrenal disorders, diabetes, polycystic ovary syndrome (PCOS), menopause, and many other conditions. In addition to treatment plans, medically supervised weight loss programs at Elk Medical help patients reach and maintain a healthy weight while promoting overall health and wellness.
Dr. Kazeem earned his medical degree from the University of Ibadan’s College of Medicine in Nigeria. He completed his residency in internal medicine followed by a fellowship in endocrinology at Interfaith Medical Center in Brooklyn, New York.
Dr. Kazeem has served as president of medical staff and chief of endocrinology at Kingsbrook Jewish Medical Center in Brooklyn and on the minority affairs committee of the American Association of Endocrinology. He is a two-time recipient of the quality improvement and health outcomes award granted by the Foundation for Post-Acute and Long-Term Care Medicine. In addition to his duties at Elk Medical, Dr. Kazeem serves on advisory committees at Kingsbrook Jewish Medical Center as well as New York–Presbyterian Brooklyn Methodist Hospital in Brooklyn.
The entire team welcomes new patients to Elk Medical for exceptional medical services offered in a warm, friendly environment. To speak to a team member or to schedule a consultation with Dr. Kazeem, call the clinic’s office today or request an appointment online.
“Dr. Collier is awesome. She actually takes the time to listen to her patients in order to develop the best treatment plan for them. I really appreciate it.”
Theresa Collier, DO
Endocrinologist
14720 Jackson St.
Miami, FL 33176
5.0(1)
5.0
(1)
Elizabeth Hsu, MB BCh BAO
Endocrinologist
5.0(1)
23403 E Mission Ave Suite 231
Liberty Lake, WA 99019
“Professional and concise. Focused on my health. I felt assured and trusted that everything was taken into account and got fast replies to follow-up questions.”
Elizabeth Hsu, MB BCh BAO
Endocrinologist
23403 E Mission Ave Suite 231
Liberty Lake, WA 99019
