Our Team

Our Providers

Primary Care Physician

Ivan Patino, PA

Ivan Patino has been practicing medicine as a Board Certified Physician Assistant for over 18 years. He has many years of experience in Cardiovascular medicine, Acute Care Medicine, and Internal Medicine. He has been actively involved in the local community. Ivan completed his undergraduate degree from Barry University and completed his PA training at Miami Dade College. Ivan also earned a Master’s degree in Medical Science from Nova Southeastern University and a Certificate in the Business Program from the University of Miami.

His devotion and commitment to patients are only superseded by his commitment to family. He enjoys working in Primary Care because of the relationships he can develop with his patients and their families.

Ivan enjoys spending time with his family, cycling, swimming, playing guitar, and traveling when he is not caring for the patients of NeighborMD.

Telemedicine Appointment

Primary Care Physician

Michael E. Horowitz, MD, FACP

Michael E. Horowitz, MD, FACP is a Board Certified PrimarCare Physician in Internal Medicine with specialty in Cardiovascular Disease. Dr. Horowitz has been practicing medicine for 44 years. He is a Fellow of the American College of Physicians. Dr. Horowitz received his medical degree from the University of Miami Medical School and performed his residency programs at Jackson Memorial Hospital, Mt Sinai Medical Center, and Loma Linda University Medical Center in California.   

Dr. Horowitz is a Voluntary Associate Professor of Medicine at the Florida Institute University Medical School. He is a clinical instructor of Cardiology for their third-year medical students. He has enjoyed being a Voluntary Associate Professor of Medicine at UM School of Medicine teaching first and second-year students basic bedside medicine for over 20 years.  

NeighborMD values our patient promise and ensures that everyone is treated equally and with dignity and respect. His patients have become lifelong friends. Dr. Horowitz continues to give back to the Miami Beach and Aventura community through the gift of excellent medicine and health and wellness. 

Telemedicine Appointment

Primary Care Physician

Laura J. Zalcberg, MD (ADD)

“Dr. Laura Zalcberg is a dedicated Board-Certified Medical Doctor who brings forth an empathetic , professional attitude, and is committed to providing patients with the best care possible. She is a strong leader who is experienced in preventative care and positive lifestyle changes.


Dr. Zalcberg has been a practicing medicine for over 20 years and is Board Certified in Internal Medicine. She began her education in Argentina at the University of Buenos Aires School of Medicine, where she taught Anatomy to college students and graduated at the top of her class. She relocated to the United States in 1992 where she conducted medical research until she started a residency program at the University of Pittsburgh Medical Center. In completing her residency in 1999, Dr. Zalcberg moved to Florida and practiced Internal Medicine at two different medical groups until she opened up her own Medical Practice in 2005. While having her own Medical Practice, Dr. Zalcberg also worked as a hospitalist with Team Health until 2021.


Dr. Laura Zalcberg has a vast experience in primary care and geriatrics. She is bilingual in English and Spanish and very passionate about her medical career, promoting quality of life to patients and families, and making them feel like family.


Dr. Zalcberg is a wife and mother of 3 who enjoys spending time with her family and friends. She loves to travel, photography, Zumba dancing and gardening. She is also enthusiastic about teaching medicine to medical students and clinicians. We love having her in our NeighborMD family.”

Telemedicine Appointment

Want to learn more about us?

Call Us! (305) 538-7344