Decades of Internal Medicine Excellence

Advanced Medical Clinic P.A. provides comprehensive primary care services for patients in Wellington and Royal Palm Beach, Florida. The practice offers thorough medical consultations supported by convenient in-office laboratory testing, allowing for timely diagnosis and coordinated care. Under the leadership of Dr. Ishan Gunawardene, a Board Certified Internal Medicine physician, and Shariffa Gunawardene, DNP, a Board Certified Nurse Practitioner, the clinic is dedicated to delivering individualized care tailored to each patient’s medical history and health goals. With decades of combined clinical experience, the providers emphasize continuity, clear communication, and careful attention to detail. Patients benefit from a practice environment that values professionalism, accessibility, and long-term relationships, ensuring consistent medical guidance across all stages of care.

Focused on Quality, Compassion, and Continuity

The mission of Advanced Medical Clinic P.A. is to deliver high-quality, evidence-based medical care while treating every patient with compassion, empathy, and respect. The practice is committed to supporting preventive health, thoughtful management of acute and chronic conditions, and informed medical decision-making. By prioritizing strong patient-provider relationships, the clinic aims to promote long-term wellness, reduce fragmented care, and help patients feel confident and supported in their healthcare journey. Every clinical decision is guided by integrity, accountability, and a commitment to achieving the best possible outcomes.

A Personalized Approach with Ongoing Involvement

Advanced Medical Clinic P.A. stands apart through its emphasis on personalized care, continuity, and provider accessibility. Patients are cared for by Board Certified clinicians who take the time to listen, educate, and coordinate treatment rather than rushing through visits. In-office diagnostic services further enhance efficiency and allow for more immediate clinical decisions. The practice remains actively involved in patient care beyond office visits, including coordination during hospital admissions or extended care when needed. This level of involvement, combined with extensive clinical experience and a family-oriented philosophy, creates a healthcare experience centered on trust, consistency, and long-term well-being.

Excellence

Board-certified, award-winning clinicians deliver rigorous, guideline-based care every day.

Continuity

We stay involved across clinic, hospital, rehab, and home care to ensure seamless patient transitions.

Innovation

On-site diagnostics and advanced diabetes tools support faster, safer decisions for improved long-term outcomes.

Dr. Ishan Gunawardene MD,FACP

Dr Ishan Gunawardene is an Internist certified by the American board of internal medicine and a fellow with the American college of physicians .He received his medical degree from St. George’s University school of medicine and completed his internal medicine residency at Coney Island Hospital, an affiliate of State University of New York in Brooklyn, New York.


Dr. Gunawardene’s professional interest include internal medicine and academic medicine, as adjunct clinical associate professor in internal medicine. He trained many doctors who graduated and practicing in many fields, at Wellington Regional MEDICAL CENTER as well as currently at LAKESIDE MEDICAL CENTER.


Dr. Gunawardene was awarded the golden apple award by the residence as the best teacher in internal medicine out of all doctors in 2010, 2011, and 2013 he also served on the medical executive committee at Wellington Regional medical Center, currently serves as the chief of staff at LAKESIDE MEDICAL CENTER. Dr. Gunawardene participates in many decision-making committees such as peer review committee, medical excellence committee, at LAKESIDE MEDICAL CENTER. With these roles, he participates in many high-level decisions involving evidence based patient care to achieve the best outcomes in critically ill patients.


At advanced medical in Wellington serving West Palm Beach, Royal Palm Beach, Lakeworth, Wellington, Dr. Gunawardene devort time providing state-of-the-art primary care to all local communities.


Shariffa Gunawardene DNP, APRN

Shariffa Gunawardene is a board certified family nurse practitioner with a doctorate in nurse practitioner treating patients of all ages for a wide variety of chronic and urgent health concerns as well as offering preventative medical care. Shariffa received her doctorate at Florida Atlantic University and currently a teacher for PA students attached to South university.


Shariffa ’s professional interest include practicing evidence based family primary care, preventative care as well as critical illness. As a five star rated family nurse practitioner she spends time with each patient giving undivided attention. Her passion includes getting to know the patient’s in a holistic approach in order to customize attention.


As described in many reviews by grateful patients,Shariffa is ready to be your compassionate family nurse practitioner whenever she’s called upon at Advanced Medical.