Dr. Keith YablonickyMD
Preventive Medicine
at MEDHERO Advanced Urgent Care and Wellness Center — San Clemente, CA
About
Keith Yablonicky, MD, co-founded MEDHERO alongside Dr. Greg Moreno and now directs the La Costa location in Carlsbad. He attended Loyola University of Chicago on a Naval scholarship before earning his medical degree. S. Navy Flight Surgeon, including a wartime deployment to Iraq. He then completed his emergency medicine residency at LA County+USC Medical Center. Dr. Yablonicky holds board certification in emergency medicine.
At MEDHERO, Dr. Yablonicky heads the hormone optimization and weight loss programs across both locations. His clinical focus includes hormone replacement therapy, GLP-1 weight loss protocols, peptide therapy, NAD+ therapy, longevity medicine, VO2 Max testing, DEXA scanning, and comprehensive laboratory analysis. He also leads aesthetic services at the La Costa location, including laser treatments, radiofrequency microneedling, neurotoxins, dermal fillers, and SculpSure body contouring.
Education & Training
Undergraduate
Loyola University of Chicago (Naval scholarship)
Residency
Emergency Medicine, LA County+USC Medical Center
Additional Training
U.S. Navy Flight Surgeon, 5 years active duty including wartime deployment to Iraq
Certifications
Conditions Treated
Who is Dr. Yablonicky right for?
Dr. Yablonicky is well suited for patients dealing with hormone imbalances, testosterone deficiency, menopause, weight management challenges, or fatigue. S. Navy Flight Surgeon makes him a natural fit for veterans and active-duty patients. Adults pursuing structured weight loss with GLP-1 medications or those interested in a physician-led longevity program will find his approach data-driven and precise. He also serves La Costa and Carlsbad patients who need same-day urgent care seven days a week.
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Frequently Asked Questions
Dr. Yablonicky specializes in hormone optimization, weight loss medicine, and longevity care. He heads these programs at MEDHERO and focuses on hormone replacement therapy, GLP-1 weight loss, peptide therapy, NAD+ therapy, VO2 Max testing, DEXA body composition analysis, and laboratory-based health assessments.
Yes. Dr. Yablonicky holds board certification in emergency medicine. S. Navy Flight Surgeon.
S. Navy Flight Surgeon. His service included a wartime deployment to Iraq. He attended Loyola University of Chicago on a Naval scholarship before pursuing his medical career.
Dr. Yablonicky directs the La Costa location in Carlsbad, California. He oversees urgent care, hormone optimization, weight loss programs, and aesthetic services at that site.
Yes. Hormone optimization is a primary focus for Dr. Yablonicky. He treats testosterone deficiency, menopause-related hormonal shifts, fatigue linked to hormonal decline, and related conditions. He leads the hormone replacement therapy program across MEDHERO's locations.
Yes. Dr. Yablonicky heads the weight loss program at MEDHERO. He uses GLP-1 medications including semaglutide, combined with laboratory analysis and body composition tracking through DEXA scanning. His approach treats weight loss as a medical issue with measurable benchmarks.
Yes. Dr. Yablonicky leads aesthetic services at the La Costa location. He performs radiofrequency microneedling, laser skin treatments, neurotoxin injections, dermal fillers, and SculpSure body contouring procedures.
Doctor profile last updated June 11, 2026