I am an infectious disease specialist at Memorial Healthcare System, caring for patients with bacterial, viral, fungal, and parasitic infections. These include pneumonia, HIV, tuberculosis, sepsis, and complicated skin and soft tissue infections. I have a particular focus on managing immunocompromised patients, including those with HIV/AIDS, transplant patients and those undergoing chemotherapy. I’m also experienced in antimicrobial stewardship, helping ensure antibiotics are used appropriately to combat resistance.

I was inspired to pursue a career in medicine after seeing the profound impact that infectious diseases can have on global health. During my medical training, I was fascinated by the delicate balance between pathogens and the immune system, which led me to specialize in this area.

Infectious diseases are complex and can evolve rapidly, requiring a deep understanding of microbiology and a holistic approach to patient care. Each case offers a unique challenge, and I enjoy the problem-solving aspect of diagnosing and treating these conditions. It’s rewarding to see patients improve under care.

When meeting with patients, I listen to their concerns, explain their diagnosis and treatment plan, and ensure they feel comfortable and empowered throughout their care. My ultimate goal is to make a tangible difference in my patients’ lives.

In addition to patient care, I’m involved in clinical research, including a focus on using NGS DNA Metagenomics to detect Legionella.
 

Hospital Affiliations

• Memorial Hospital Miramar
• Memorial Hospital West
• Memorial Regional Hospital

Gender

• Male

Languages

• Spanish
• English

Education

Universidad Central Del Caribe School of Medicine, Bayamon, Puerto Rico, 2016

Internships

Hospital del Maestro, 2017

Residency

San Juan City Hospital, 2021, Internal Medicine

Fellowships

Memorial Healthcare System Infectious Disease Fellowship Program, 2024, Infectious Disease

Certifications

American Board of Internal Medicine-Internal Medicine

Publications

Please view Dr. Jonathan Martinez’s publications on PubMed.

Professional Organizations

• Infectious Diseases Society of America
• American College of Physicians
• American Medical Association

Presentations

• Spontaneous bilateral non-resolving pneumothorax as a complication of severe SARS-CoVC2 infection. ACP Puerto Rico Chapter meeting/San Juan, PR, 2020.
• The last of us: Ground Zero Broward. South Florida Infections Disease Symposium, 2023.

Awards

• Southern Society for Clinical Investigation Poster Presentation Research Award, 2021