About
Dr. Peter Walton earned his undergraduate degree in Zoology and Chemistry from Texas A&M University, graduating magna cum laude in 1988. He went on to complete his medical degree at Baylor College of Medicine in Houston in 1994. He then trained in Emergency Medicine at the University of Texas Health Science Center, finishing his residency in 1997. The American Board of Emergency Medicine has certified him three times, in 1998, 2008, and 2018.
After moving to the Tampa Bay area, Dr. Walton worked as a staff emergency physician at Mease Hospitals in Dunedin and Palm Harbor until 2002. He then opened Westchase Primary Care in Tampa, running it as a solo practitioner for sixteen years. He grew the practice in both patient volume and breadth of services, earning an Angie's List nomination in 2008. A two-year stint with WellMed in Medicare Advantage primary care followed before he launched Crystal Beach Direct Primary Care. He brings more than 20 years of primary care experience to the practice, along with deep roots in the Tampa Bay community.
Education & Training
Undergraduate
Texas A&M University, B.S. Zoology/Chemistry (Magna Cum Laude), 1983-1988
Medical School
Baylor College of Medicine, MD, 1990-1994
Residency
Emergency Medicine, University of Texas Health Science Center, 1994-1997
Additional Training
American Board of Emergency Medicine board certification (1998, 2008, 2018)
Certifications
Conditions Treated
Who is Dr. Walton right for?
Dr. Walton works well with adults managing chronic conditions such as hypertension, diabetes, thyroid disorders, or COPD. Patients who want a physician they can reach by text or phone outside of office hours find his model a strong fit. His emergency medicine background makes him an effective choice for adults dealing with acute sick visits alongside ongoing primary care needs. Those looking for a long-term relationship with a single, experienced physician in the Tampa Bay area will feel at home here.
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Frequently Asked Questions
Dr. Walton treats a broad range of adult conditions, including hypertension, diabetes, hyperlipidemia, thyroid disorders, low testosterone, arthritis, gout, anxiety, insomnia, asthma, COPD, and migraines. He also handles acute concerns like upper respiratory infections, UTIs, rashes, and injuries. His scope mirrors what patients expect from a full-service primary care office.
Yes. Dr. Walton holds board certification from the American Board of Emergency Medicine. He has renewed that certification in 1998, 2008, and 2018, keeping his credentials current throughout his career in primary care.
Dr. Walton completed his medical degree at Baylor College of Medicine in Houston. He did his Emergency Medicine residency at the University of Texas Health Science Center, finishing in 1997. His undergraduate work in Zoology and Chemistry took place at Texas A&M University, where he graduated magna cum laude.
Dr. Walton has more than 20 years of primary care experience. He transitioned from emergency medicine to primary care in 2002, opening Westchase Primary Care in Tampa. He ran that practice as a solo physician until 2018 before eventually founding Crystal Beach Direct Primary Care.
Yes. Members can reach Dr. Walton after hours by text, phone, or telemedicine for urgent concerns. Not every issue resolves remotely, so some after-hours contacts may result in a scheduled office visit. Dr. Walton makes that call based on the clinical situation.
Dr. Walton performs a range of in-office procedures, including simple laceration repair, trigger point injections, EKG, urinalysis, glucose fingerstick testing, rapid strep testing, and COVID and flu testing. He also administers vaccines and Vitamin B12. More complex procedures fall outside the scope of the practice.
Dr. Walton manages mood disorders, anxiety, and insomnia as part of his primary care scope. These are common conditions he addresses through medication management and ongoing follow-up within the membership model.
Dr. Walton spent years as a staff emergency physician at Mease Hospitals before moving into primary care. That training sharpens his approach to acute sick visits and helps him triage urgent concerns efficiently. Members with sudden symptoms benefit from a physician who has seen and managed high-acuity situations firsthand.
Doctor profile last updated June 9, 2026