
Rajani Katta, MD, and Renata Block, DMSCc, MMS, PA-C, explore how gut microbes, fiber, and fermented foods could shape eczema, acne, and rosacea—and why probiotics aren’t one-size-fits-all.

Renata Block, DMSc, MMS, PA-C, is a board-certified physician assistant and instructor at Rush University in Chicago, Illinois, a Dermatology Times editorial advisory board member, and the past president of the Society of Dermatology Physician Associates (SDPA) and the Illinois SDPA.

Rajani Katta, MD, and Renata Block, DMSCc, MMS, PA-C, explore how gut microbes, fiber, and fermented foods could shape eczema, acne, and rosacea—and why probiotics aren’t one-size-fits-all.

In this episode, Renata Block, DMSc, MMS, PA-C, and Zachary Rubin, MD, discuss the overlapping worlds of allergy and dermatology—and how better cross-specialty understanding can dramatically improve patient outcomes.

Allergist and bestselling author Zachary Rubin, MD, joins host Renata Block, DMSc, MMS, PA-C, to debunk common allergy and atopic dermatitis myths and explore the immunology of the atopic march, cross-specialty collaboration, and more.

Renata Block, DMSc, MMS, PA-C, and Jamie Restivo, MPAS, PA-C, explore how hypochlorous acid sprays and sodium hypochlorite washes simplify AD adjunct care, improving adherence, antimicrobial control, and symptom relief.

Jessica DeLuise, PA-C, MHS, CCMS, joins Derm Dispatch to discuss how nutrition and lifestyle intersect with inflammatory skin disease across clinical settings.

Dylan Timmermann, PA-C, reflects on the experiences that shaped his career trajectory in dermatology and offers insights relevant to physician assistants and nurse practitioners entering the specialty.

In a Derm Dispatch discussion, Renata Block, DMSc, MMS, PA-C, and Lauren Madigan, MD, review practical strategies for diagnosing and managing cutaneous mastocytosis across age groups.

In the latest Cutaneous Connection podcast episode, Renata Block, DMSc, MMS, PA-C, and patient advocate Suki Tipp discuss the clinical, emotional, and financial toll of delayed diagnosis of indolent systemic mastocytosis.

Patient advocate Suki Tipp details her progression from misattributed cutaneous findings and fragmented specialty care to life-threatening anaphylaxis and eventual disease control with targeted therapy.

Explore the transformative role of AI in dermatology with Nawar Shara, PhD, focusing on personalized skin care and patient safety.

Renata Block, DMSc, MMS, PA-C, explores how AI could transform dermatology with insights from Dr. GPT on integration, equity, and the future of patient care.

Read on to catch up on all of the episodes of Derm Dispatch from this year.

Tori Spelling and Stella McDermott share their journey with eczema, promoting the Free to Be Me campaign and discussing innovative treatments like roflumilast.

Shannon Trotter, DO, and Renata Block, DMSc, MMS, PA-C, discuss social media's impact on dermatology, highlighting trends, misinformation, and the need for clinician engagement.

Heather Goff, MD, MPH, discusses her role as SDPA Medical Director and the vital collaboration between dermatology PAs and physicians at the 2025 fall conference.

Discover how the SDPA Diplomate Fellowship has evolved with innovative learning tools, enhancing education for dermatology PAs at the Fall 2025 conference.

Andrew Baker, MBA, MPAS, PA-C, discusses leadership and inclusivity in dermatology at the SDPA Fall Conference, emphasizing collaboration and member engagement for future growth.

Explore how a groundbreaking initiative by Hayden Middleton, PA-C, bridges dermatology and nutrition, enhancing patient care and clinician fulfillment.

SDPA Emerging Scholars share insights on mentorship and professional growth, highlighting the importance of collaboration in dermatology.

Explore insights from SDPA leaders Renata Block, DMSc, MMS, PA-C, and Sarah Vicari, MMS, PA-C, on mentorship, volunteerism, and fostering growth for PAs.

Chava Wald shares her inspiring journey with AD, advocating for patient empowerment and compassionate care during Eczema Awareness Month.

The episode underscores the clinical value of listening to patient advocates who bring firsthand understanding of disease impact.

Explore insights from Renata Block DMSc, MMS, PA-C, and James Del Rosso, DO, on interpreting clinical trial data in dermatology for enhanced patient care and outcomes.

Derm Dispatch host Renata Block, DMSc, MMS, PA-C, and Buchi Neita, MCMSc, PA-C, discuss how to revolutionize dermatology with lifestyle medicine, enhancing skin health and overall well-being.

This episode explores the controversy and lack of clear diagnostic criteria for TSW.

In the latest Cutaneous Connection podcast episode, Renata Block, DMSc, MMS, PA-C, and Isabelle Thibau, MPH, discuss the National Eczema Association's EczemaWise app and how it can be used by both clinicians and patients.

Renata Block, DMSc, MMS, PA-C, and Isabelle Thibau, MPH, of the National Eczema Association discuss how the EczemaWise app integrates patient-reported outcomes, validated tools, and real-world data to improve collaboration between patients and clinicians in managing eczema.

GLP-1 receptor agonists may indirectly affect dermatologic outcomes by targeting inflammation and metabolic comorbidities.

Discover how biologic coordinators streamline dermatologic care through detailed protocols, clinical documentation, and patient advocacy to improve access to life-changing biologic therapies.

Strong mentorship provides resilience for young clinicians navigating evolving challenges in practice.

August 21st 2025

September 30th 2025

September 25th 2025