About
Dr. Angelo Baccellieri graduated from Downstate Medical School in New York in 1992. He then completed his residency in Emergency Medicine at Long Island Jewish Medical Center. He holds board certification in both Emergency Medicine and Anti-Aging and Regenerative Medicine through A4M. Dr. Baccellieri earned his Fellowship at A4M with a focus on Bioidentical Hormone Replacement, Peptide Science, and Functional Medicine. He also completed A4M's Fellowship in Nutritional and Metabolic Medicine. His certifications include Peptide Science through A4M, the Dr. Mark Gordon TBI protocol, and Dr. EMMA's HCG Protocol for Weight Loss. He serves as an Assistant Professor at Albert Einstein College of Medicine, where he participates in research and medical student education. Dr. Baccellieri holds membership in the International Peptide Society and a Fellowship in the American College of Emergency Physicians.
He founded Westchester Wellness Medicine to help patients achieve lasting health through a multi-pillar approach to longevity. He is passionate about hormone replacement therapy, peptide science, brain optimization, Alzheimer's prevention, and medical weight loss. Dr. Baccellieri works with athletes and non-athletes alike, helping each patient reach their individual performance goals. He has personal experience with BPC-157, TB-500, and testosterone replacement therapy. His weight loss work focuses on patients who have struggled to see results through diet and exercise alone.
Education & Training
Medical School
Downstate Medical School, New York (graduated 1992)
Residency
Emergency Medicine, Long Island Jewish Medical Center
Fellowship
A4M Fellowship in Bioidentical Hormone Replacement, Peptide Science, and Functional Medicine; A4M Fellowship in Nutritional and Metabolic Medicine
Additional Training
Certified in Peptide Science - A4M; Certified in Dr. Mark Gordon TBI Protocol; Certified in Dr. EMMA's HCG Protocol for Weight Loss; Assistant Professor at Albert Einstein College of Medicine
Certifications
Conditions Treated
Who is Dr. Baccellieri right for?
Dr. Baccellieri suits adults who want a science-driven, multi-pillar approach to longevity and performance. Patients managing hormonal imbalances, weight struggles, or traumatic brain injury benefit from his specialized protocols. Athletes seeking peak performance and non-athletes pursuing better health both find a fit here. He also works well with patients focused on Alzheimer's prevention and brain optimization.
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Frequently Asked Questions
Dr. Baccellieri treats a wide range of conditions including hormonal imbalances, traumatic brain injury, Alzheimer's, and inflammatory and autoimmune diseases. He also manages medical weight loss, men's health concerns, and athletic performance goals. His functional medicine approach means he looks at root causes rather than symptoms alone.
Yes. Dr. Baccellieri holds board certification in both Emergency Medicine and Anti-Aging and Regenerative Medicine through A4M. He also earned two fellowships through A4M, one focused on Bioidentical Hormone Replacement, Peptide Science, and Functional Medicine, and another in Nutritional and Metabolic Medicine.
Dr. Baccellieri holds certification in Peptide Science through A4M and maintains membership in the International Peptide Society. He has personal experience with peptides including BPC-157 and TB-500. He uses peptide therapy as part of individualized longevity and recovery plans.
Yes. Dr. Baccellieri is trained and certified in the Dr. Mark Gordon TBI protocol. He incorporates this specialized approach into his broader brain optimization services. Patients dealing with post-concussion symptoms or cognitive decline can benefit from his TBI-focused care.
Dr. Baccellieri offers hormone replacement therapy for both men and women, including bioidentical hormone replacement therapy and testosterone replacement therapy. He tailors each protocol using lab testing, genetics, and patient history. His A4M fellowship training grounds his approach in evidence-based regenerative medicine.
Yes. Dr. Baccellieri works with both athletes and non-athletes pursuing peak performance. He designs individualized plans that may include peptide therapy, hormone optimization, ARX resistance training, and Liv O2 hypoxic training. His Blueprint120 facility gives patients access to tools typically unavailable in a standard clinical setting.
Dr. Baccellieri graduated from Downstate Medical School in New York in 1992. He then completed his Emergency Medicine residency at Long Island Jewish Medical Center. He now serves as an Assistant Professor at Albert Einstein College of Medicine, where he contributes to research and medical student education.
Yes. Dr. Baccellieri offers medical weight loss programs, including HCG Medical Weight Loss. He is certified in Dr. EMMA's HCG Protocol for Weight Loss. His weight loss work focuses on patients who have not achieved results through diet and exercise alone.
Doctor profile last updated March 21, 2026
