A primary care physician is one who knows all about you, from your medical history to your work and family background to any medications you might be allergic to. This in-depth knowledge of you as an individual is what allows the primary care doctors in Jupiter, FL, at The Medical Group of South Florida, to successfully address the vast majority of your health care issues, to guide you to appropriate specialists if necessary, and to coordinate your overall treatment plan.

Care and Treatment

Your primary care physicians at The Medical Group of South Florida here in Jupiter will treat both acute and chronic conditions, provide follow-up care, advise you on the healthiest lifestyle practices, and consult with our other outstanding specialists to most effectively coordinate your case.

When it comes to dealing with any health issue, you want to be seen by a physician with whom you have a long-term relationship: one who will partner with you, listen to your concerns, and advocate for you. This is what you’ll find when you consult the primary care physicians at The Medical Group of South Florida in Jupiter, Florida.

Primary Care Doctors

in Jupiter, FL


Isabel Bueno

Isabel Bueno, M.D.

Serving West Palm Beach and Jupiter

Dr. Bueno is a Board Certified Medical Doctor who graduated from the University of Miami, School of Medicine in 2015. Dr. Bueno completed her residency program in Internal Medicine at JFK Hospital in Lantana, Florida. She is affiliated faculty at University of Miami Miller School of Medicine. Dr. Bueno is bilingual in English and Spanish.

Avishai Mendelson

Avishai Mendelson M.D

Serving Jupiter

Dr. Avishai Mendelson is a Board Certified Medical Doctor who graduated from the University of Miami, School of Medicine in 1993. Dr. Avishai Mendelson completed his residency program in Internal Medicine at Jackson Memorial Hospital in Miami, Florida. Dr. Avishai Mendelson and is a Diplomat for the National Board of Medical Examiners as well as the American Board of Internal Medicine. Dr. Avishai Mendelson is bilingual in English and Hebrew.

Luis Ulloa

Luis Ulloa, M.D.

Serving Jupiter

Dr. Ulloa is a Board Certified Medical Doctor who graduated from the New York Medical College in 1977. Dr. Ulloa completed his residency program in Internal Medicine at Misericordia Hospital in New York. Dr. Ulloa is bilingual in Spanish and English.

Morgan Poncy

Morgan Poncy, M.D.

Serving Jupiter

MD 2.0 Website

Dr. Poncy is a Board Certified Medical Doctor who graduated from the University of Miami, School of Medicine, in Miami Florida in 1993. Dr. Poncy completed his residency program in Internal Medicine at Jackson Memorial Hospital in Miami, Florida. As well, Dr. Poncy earned his certificate from the American Society of Addition Medicine (ASAM) for Suboxone administration.

Amir Lubarsky

Amir Lubarsky, M.D.

Serving Jupiter

MD 2.0 Website

Dr. Lubarsky is a Board Certified Medical Doctor who graduated from the University of Miami in 1995. Dr. Lubarsky completed his residency program at Jackson Memorial Hospital in Miami, Florida. Dr. Lubarsky has affiliations with the American College of Physicians and the Southern Medical Association. Dr. Lubarsky is proficient in English, Hebrew and Spanish.

dr isis manhart

ISIS MANHART, M.D.

Serving Jupiter

Dr. Isis Manhart is a Board Certified Medical Doctor who graduated from the Universidade Gama Filho, Rio de Janeiro, Brazil in 2007. Dr. Manhart completed her residency program in Internal Medicine at both Mercy Medical Center and Aultman Hospital in Canton, Ohio where she continued her career as a Hospitalist. Dr. Manhart is married with 2 young boys, speaks fluently in English and Portuguese and joined The Medical Group of South Florida as a Primary Care Physician.

Ronald Surowitz

Ronald Surowitz, D.O.

Serving Jupiter

VIP Concierge

Dr. Surowitz graduated with his Doctor of Osteopathic degree from the College of Osteopathic Medicine and Surgery in Des Moines, Iowa in 1971. Dr. Surowitz is a Diplomat National Board of Osteopathic Medical Examiners, a member of the American and Florida Osteopathic Medical Association as well as American Academy of Anti-Aging Medicine and Association of Clinical Research Professionals.

Suzanne Schwab

SUZANNE SCHWAB, M.D.

Serving West Palm Beach

We are pleased to welcome our newest Medical Doctor, Suzanne Schwab. Dr. Schwab received her medical degree from State University of New York Upstate in Syracuse, New York in 1993 and completed residency at University of Carolina – Department of Family and Preventive Medicine. Dr. Schwab has been in practice for more than 25 years. She is currently accepting new patients.

Lindsay Black ARNP

LINDSAY BLACK, ARNP

Serving Jupiter

Lindsay Black is a family focused Nurse Practitioner with experience in internal medicine and women’s health. Her expertise is focused on diagnosis and treatment of acute and chronic illness, health maintenance, counseling and patient education. Lindsay is originally from Tennessee, where she earned her degrees in Nursing and Family Nurse Practitioner.

Erika Cullop Headshot

ERIKA CULLOP, ARNP

Serving Jupiter and West Palm Beach

Erika Cullop earned her graduate degree from Florida Atlantic University as an ARNP in Family Practice. She earned her Bachelor of Science in Nursing from South University. Erika’s previous experience includes orthopedics, urgent care and most recently women’s health.

Erika is a native South Floridian. She resides here with her husband and two sons. They enjoy the outdoors, from paddle boarding to catching a Marlins baseball game, and never missing a Miami Hurricanes football game. She has also been known to hide with her nose in a novel.

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