About
Lawrence A. Alder, MD brings a thorough academic and clinical background to his concierge internal medicine practice in Kerrville, TX. He started his undergraduate studies at Delaware State College. He then earned a BS degree in the Physician Assistant Program at the University of Texas Southwestern School of Allied Health Sciences. His internship took place at Vanderbilt University Medical Center. He completed his residency in Internal Medicine at the University of Texas Health Science Center.
Dr. Alder holds board certification from the American Board of Internal Medicine. He belongs to both the American College of Physicians and the Texas Medical Association. He also earned membership in the Alpha Omega Alpha Medical Honor Society. Before medicine, Dr. Alder served in the US Navy, where he earned recognition as Sailor of the Quarter. He focuses clinically on chronic disease management, including diabetes, heart disease, hypertension, high cholesterol, lung disease, and sleep disorders. Patients consistently describe him as patient, kind, and highly knowledgeable.
Education & Training
Undergraduate
Delaware State College
Medical School
University of Texas Southwestern School of Allied Health Sciences (BS, Physician Assistant Program)
Residency
Internal Medicine, University of Texas Health Science Center
Additional Training
Internship at Vanderbilt University Medical Center
Certifications
Conditions Treated
Who is Dr. Alder right for?
Dr. Alder is a strong fit for adults over 18 managing one or more chronic conditions. Patients with diabetes, heart disease, hypertension, or high cholesterol benefit from his hands-on monitoring approach. He works well with patients who want a primary care doctor who coordinates specialist and hospital care. Those seeking longer appointments and direct physician access will find his panel structure well suited to their needs.
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Frequently Asked Questions
Dr. Alder specializes in diagnosing and managing chronic conditions in adults. His clinical focus includes diabetes, heart disease, high blood pressure, high cholesterol, lung disease, and sleep disorders. He also treats respiratory illnesses, joint conditions, and sinus infections. As an internist, he serves as a primary care resource and coordinates specialist referrals when needed.
Yes. Dr. Alder holds board certification from the American Board of Internal Medicine. He also maintains membership in the American College of Physicians and the Texas Medical Association.
Dr. Alder completed his internship at Vanderbilt University Medical Center. He then finished his residency in Internal Medicine at the University of Texas Health Science Center. Earlier, he earned a BS degree in the Physician Assistant Program at the University of Texas Southwestern School of Allied Health Sciences.
Dr. Alder builds individualized wellness plans for each member. He monitors results on a regular basis to detect abnormalities early. His goal is to keep patients healthy over the long term, not just treat problems as they arise.
Dr. Alder typically spends 30 to 45 minutes with patients per visit. Annual physicals can run up to 90 minutes. That time allows for a thorough review of health history, test results, and wellness goals.
Yes. Dr. Alder coordinates hospital care for his members when hospitalization becomes necessary. His internal medicine training includes hospital-based care, and he oversees the care members receive across settings.
Dr. Alder caps his panel at 300 members, which allows him to spend meaningful time with each patient. He stays available 24/7 by phone, text, or email. He combines chronic disease expertise with a proactive wellness approach rooted in individualized care planning.
Yes. Dr. Alder treats adults and adolescents over the age of 18. His internal medicine training focuses on conditions most common in adult patients.
Doctor profile last updated September 17, 2026