PA-C Christopher Tagliavini
Clinical Director and Owner – Gameday Men’s Health Middletown
Christopher Tagliavini, PA-C, is the Clinical Director and Owner of Gameday Men’s Health Middletown, CT. With 10+ years in urology and men’s health, he specializes in testosterone therapy, ED treatment, and personalized men’s wellness care.
Education & Credentials
- Bachelor of Science in Biology – Stonehill College
- Master of Health Science – Quinnipiac University
- Certified Physician Assistant (PA-C) – NCCPA
- Owner & Clinical Director, Gameday Middletown
- Medical Advisory Board Member – Gameday Men’s Health
Philosophy of Care
Christopher believes patients deserve attentive, personalized care that goes beyond symptom management. His approach is rooted in education, trust, and collaborative treatment planning to help patients take control of their health and performance. Whether addressing hormone imbalance or long-standing urologic concerns, his mission is to help men achieve meaningful, measurable results that directly improve the daily quality of life.
Educational Background
A native of New England, Christopher earned his bachelor’s degree in Biology from Stonehill College. He began his medical career as a certified nuclear medicine technologist at Brigham and Women’s Hospital in Boston. Motivated by a desire to provide direct patient care, he went on to complete his Master of Health Science in Physician Assistant Studies at Quinnipiac University and holds national certification through the NCCPA.
Christopher’s clinical background includes specialized experience in erectile dysfunction, testosterone replacement therapy, general urology, urologic oncology, and robotic-assisted surgical procedures. His patient-first mindset and depth of expertise allow him to deliver targeted, results-driven care tailored to each individual’s goals.
Leadership and Innovation
Awards & Recognition
Outside of the Clinic
When he’s not working with patients, Christopher enjoys spending time with his wife, Dianna, and their two daughters. He’s passionate about fitness, the outdoors, and boating, and proudly holds the title of 2025 Gameday Conference Beach Olympics Push-Up Champion.
Background
Background and Experience
Ongoing Commitment
Experience & Approach
Practice at Gameday
Patient Testimonials
Leadership and Teaching
Awards and Recognition
Other Professionals
Dr. Haleem Mohammed
Dr. Haleem Mohammed, MD, MBA, is the Chief Medical Officer of Gameday Men’s Health and a board-certified internal medicine physician specializing in hormone optimization, longevity medicine, and men’s health. He leads award-winning clinics in Aventura, Boca Raton, and Weston, FL.
Learn More
FNP Matthew Miler
Matthew Miller, FNP-C, is a board-certified Family Nurse Practitioner and Clinical Director of Gameday Men’s Health Gilbert and Goodyear. He specializes in hormone therapy, peptide medicine, regenerative treatments, and performance-focused men’s health.
Learn More
PA-C Christopher Tagliavini
Christopher Tagliavini, PA-C, is the Clinical Director and Owner of Gameday Men’s Health Middletown, CT. With 10+ years in urology and men’s health, he specializes in testosterone therapy, ED treatment, and personalized men’s wellness care.
Learn More
Dr. Alan Armstrong
Dr. Alan Armstrong, MD, is a board-certified Emergency Medicine physician with over two decades of experience and a focus on patient-centered care. He currently serves as Medical Director at Gameday Men’s Health, where he helps men improve their health through evidence-based, personalized treatment plans.
Learn More
Dr. Justin Hall
Dr. Justin Hall is a board-certified orthopedic spine surgeon and the Medical Director of Gameday Men’s Health Madison. He specializes in spinal reconstruction and men’s health optimization, including hormone therapy and peptide treatments.
Learn More
FNP Esther Selik
Esther Selik, FNP, is the Clinic Director at Gameday Men’s Health Birmingham/Bloomfield. She specializes in testosterone therapy, medical weight loss, sexual wellness, and peptide treatments with a focus on personalized, evidence-based men’s healthcare.
Learn More
Dr. Kyle Ricord
Dr. Kyle Ricord, MD, is a Calgary-based physician specializing in family and emergency medicine. He serves as the Medical Director and Owner of Gameday Men’s Health Westsprings, where he focuses on hormone optimization and preventative men’s health strategies.
Learn More
Dr. Alonso Osorio-Giraldo
Dr. Alonso J. Osorio-Giraldo, MD, is a dual board-certified physician with 24 years of clinical experience in family and emergency medicine. As Medical Director and Owner of Gameday Men’s Health East Texas, he specializes in hormone optimization, performance medicine, and regenerative therapies.
Learn More
PA-C Mark Rosen
Mark Rosen, MMS, PA-C, is the Co-Owner and Clinical Director of Gameday Men’s Health. With a background in emergency and sports medicine, he specializes in hormone optimization, peptides, and strength-focused preventive care. His patient-first philosophy is rooted in listening with intent, building trust, and creating targeted wellness plans that deliver measurable results.
Learn More
PA-C Rob Lininger
Rob Lininger, MPAS, PA-C, is a board-certified physician assistant and franchise administrator at Gameday Men’s Health. With a passion for men’s health, functional medicine, and sports medicine, he brings a holistic, lifestyle-focused approach to optimizing energy, performance, and wellness in his patients.
Learn More
Dr. Yesenia Viera
Dr. Yesenia Viera, MD, MSN, APRN, is a board-certified nurse practitioner and medical graduate with advanced training in hormone optimization, preventive men’s health, and evidence-based wellness. As Clinic Director and National Clinical Trainer at Gameday Men’s Health in Weston, FL, she leads with clinical excellence while mentoring providers across the country and helping men improve their vitality and long-term well-being.
Learn More
Dr. Robert Young
Dr. Robert Young, DO, is a board-certified emergency medicine physician with over 15 years of experience in clinical leadership, medical education, and integrative men’s health at Gameday Clayton. As a member of the Gameday Men’s Health Medical Advisory Board, he is also committed to delivering personalized, preventative care that challenges the limitations of traditional, insurance-driven healthcare systems.
Learn More
Dr. Leigh Vinocur
Dr. Leigh Vinocur is a board-certified physician with over 30 years of experience in emergency and ambulatory medicine. As the Medical Director of Gameday Men’s Health in Owings Mills and Frederick, MD, she blends traditional and integrative medical expertise to support men’s hormonal and metabolic health. She is a leader in medical cannabis science and a recognized media contributor in national health communications.
Learn More
