Dr. Suzy LessingMD
Internal Medicine
at DirectMed DPC — Lakeway, TX
About
Dr. Suzy Lessing specializes in internal medicine, preventive medicine, and functional medicine at the Lakeway clinic. She completed both her undergraduate education and medical degree at the University of Arizona in Tucson, then trained in Internal Medicine at the University of Colorado. Her career spans more than a decade across multiple primary care settings, including time in Denver training medical students and residents, and two years at Brio Internal Medicine in South Carolina. She joined DirectMed DPC after moving to Austin in 2019 to be closer to family.
Dr. Lessing holds membership in the Obesity Medicine Association and created the practice's medically supervised Weight Management Program. That program uses body composition testing, personalized nutrition and exercise goals, and FDA-approved medications including Zepbound, Wegovy, Saxenda, Qsymia, and Contrave. She is experienced in gender affirming hormone therapy and PrEP for HIV prevention. She has also trained with the Institute for Functional Medicine. Her clinical philosophy favors using medication thoughtfully, reserving it for conditions like obesity where evidence supports its critical role.
Education & Training
Undergraduate
University of Arizona, Tucson
Medical School
University of Arizona, Tucson
Residency
Internal Medicine, University of Colorado
Additional Training
Member, Obesity Medicine Association; special training in obesity medicine
Conditions Treated
Who is Dr. Lessing right for?
Dr. Lessing is an excellent fit for adults with complex or chronic health conditions, including obesity, hypertension, diabetes, asthma, anxiety, depression, and insomnia. Patients pursuing gender affirming hormone therapy or HIV prevention with PrEP will find her experienced and knowledgeable. She works particularly well with patients who want a thoughtful, evidence-based physician who takes a measured approach to medications. Her weight management program suits patients ready for medically supervised, structured support toward lasting health changes.
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Frequently Asked Questions
Dr. Lessing specializes in internal medicine, preventive medicine, and functional medicine. She has particular expertise in obesity medicine, chronic disease management, and hormone-related conditions. She also treats patients seeking gender affirming hormone therapy and PrEP for HIV prevention.
Dr. Lessing created and leads DirectMed DPC's medically supervised Weight Management Program. The program includes body composition testing, personalized nutrition goals, and individualized exercise guidance. She also prescribes FDA-approved medications such as Zepbound, Wegovy, Saxenda, Qsymia, and Contrave when clinically appropriate. The program costs $129 per month, with medications billed separately.
Dr. Lessing uses medication thoughtfully and selectively. She reserves it for conditions like obesity where clinical evidence strongly supports its role. Her functional medicine training leads her to look for root causes first and build individualized treatment plans before defaulting to pharmaceuticals.
Dr. Lessing earned both her undergraduate and medical degrees at the University of Arizona in Tucson. She completed her Internal Medicine residency at the University of Colorado. She has also trained with the Institute for Functional Medicine.
Yes, Dr. Lessing spent time in Denver training medical students and residents during her career. That teaching background reflects her depth of clinical knowledge and her ability to explain complex medical topics clearly to patients.
Yes, Dr. Lessing offers telemedicine appointments for established patients. DirectMed DPC members also reach her directly by phone, text, and email. Established patients receive her personal cell number for direct communication.
Dr. Lessing sees patients at the Lakeway clinic. Prospective patients can inquire about membership directly through DirectMed DPC. The practice requires a 12-month membership agreement, with no enrollment fee to get started.
Doctor profile last updated March 22, 2026