Physicians

All our Physicians are highly trained Medical Doctors who work in the specialized Field for at least ten years. Board Certification in Endocrinology and Metabolism is essential to provide quality healthcare.

Dr. Kraeher graduated from the Medical University of Warsaw in 1991. She was Internal Medicine Resident in Cabrini Medical Center, Manhattan, New York before practicing in Urgent Care Facilities and Geriatric Centers in the Midwest. She completed her Endocrinology Fellowship in 2002 at the University of Texas, Galveston, TX. Dr. Kraeher started practicing Endocrinology in Palm Beach County in 2002 and is specialized in Thyroid disease, Diabetes Mellitus, Adrenal Diseases and Osteoporosis.


Dr. Feldman graduated from the University of Pennsylvania School of Medicine in 1980.  He was chief resident in medicine at Kaiser Foundation Hospital in San Francisco before doing his fellowship in Endocrinology at Mount Sinai Hospital in New York City.  He was in clinical practice for 27 years in Princeton NJ prior to moving to Southern Florida.  While in New Jersey he was voted as a Castle Connolly “Top Doctor” by his peers in the New York Metropolitan area for 2011 and 2012.  Dr. Feldman is the only physician accredited as Endocrine Certified in Neck Ultrasound within Palm Beach County, FL.  His practice specializes in thyroid disease, including biopsy of thyroid nodules, diabetes mellitus including insulin pump therapy, glucose sensor technology, as well as pituitary disease and general endocrinology, Adrenal Diseases and Osteoporosis.
Meet The Doctor


Dr. Munoz graduated from Nova Southeastern University in 2009 and went on to perform her residency in Internal Medicine at Palmetto General Hospital in Hialeah, Florida. She completed her fellowship in Endocrinology, Diabetes and Metabolism at Larkin Community Hospital in 2014. Dr. Munoz is a juvenile diabetic, diagnosed at the age of 8, whom is currently on insulin pump therapy. She specialized in Diabetes, Thyroid disease, PCOS, Pituitary disorders, general endocrinology, Adrenal Diseases and Osteoporosis.
Meet The Doctor


Dr. Rodriguez attended University of Miami for her undergraduate education and graduated from the UM Miller School of Medicine in 2015. She continued her medical training in South Florida, completing her Internal Medicine Residency and Endocrinology/Diabetes-Metabolism Fellowship at Jackson Memorial Hospital/University of Miami Hospital and the Miami Veteran’s Health Administration. Throughout her medical training she has experience treating a wide variety of endocrine conditions and has worked with world-leading experts in the field. She has a strong research background in Osteoporosis and also specializes in general endocrinology, thyroid, adrenal, pituitary disease and Diabetes Mellitus.


Dr. Ventura is a board-certified Internal Medicine physician and board-eligible Endocrinologist. She received her medical degree from Universidad Iberoamericana in 2010. She then completed her Internal Medicine Residency at Atlanticare Regional Medical Center, NJ in 2016 and went on to complete her Endocrinology, Diabetes and Metabolism fellowship at the University of Rochester, in Rochester NY. Dr Ventura specializes in Thyroid disease, Diabetes Mellitus including sensor augmented insulin pump therapy, Gender-Affirming Hormone therapy, general endocrinology, Adrenal Diseases and Osteoporosis.

Please see a member of our staff to ask about gaining access to our online patient portal.


Please call for Information
or Appointments:

4600 Military Trail
Suite 218/203
Jupiter, FL 33458

900 SE Ocean Blvd.
Suite 338, Building D
Stuart, FL 34994

11211 Prosperity Farms Rd
C113, Oak Park
Palm Beach Gardens, Fl 33410

900 SE Ocean Blvd.
Suite 240, Building E
Stuart, FL 34994



Phone Phone: 561.626.9041
Fax: 561.626.9634

  • Dr. Aleksandra Kraeher
  • Dr. Alan Feldman
  • Dr. Monica Munoz
  • Dr. Gracielena Rodriguez
  • Dr. Kenilia Ventura


Quick Contact

We are happy to respond to all online inquiries. Please use the form below.