Expert Rheumatology Care in San Antonio
Compassionate Care for Arthritis, Autoimmune Disorders, and Chronic Joint Pain.
Specialized Rheumatology Services for Adults & Children
You use your joints, muscles, and bones every day. Activities like walking, typing, eating, stretching, and even getting out of bed all rely on your body’s connective tissues. If you’re experiencing persistent pain, stiffness, or discomfort in your joints or muscles, it may be time to see a rheumatologist. At San Antonio Specialty Health and Sports Medicine, our board-certified rheumatologists offer comprehensive evaluations for rheumatoid arthritis, autoimmune conditions, and musculoskeletal pain.
Personalized Care Plans for Chronic Rheumatoid Conditions
Our expert rheumatology team is dedicated to providing comprehensive diagnosis, long-term management, and personalized care plans for both adults and children suffering from a variety of rheumatic conditions affecting joints, muscles, and bones. We understand that these conditions can profoundly impact daily life. That is why we prioritize listening to our patients, answering their questions, and crafting tailored treatment strategies aimed at alleviating symptoms while promoting long-term health. Our mission is to help you move more freely, relieve pain, and enhance your overall quality of life.
Through modern medical advancements, early diagnosis, and targeted treatments, many of our patients successfully return to their daily activities with reduced pain and improved mobility. Our rheumatology specialists employ a holistic approach that includes physical therapy, infusion therapies, anti-inflammatory medications, and other evidence-based treatments to effectively manage rheumatic conditions and prevent further complications.
Conditions We Treat at Our San Antonio Clinics
We treat patients with complex joint, muscle, and autoimmune conditions — at every stage, at any age!
Ankylosing Spondylitis
Fibromyalgia
Gout
Juvenile Idiopathic Arthritis
Osteoarthritis
Psoriatic Arthritis
Rheumatoid Arthritis
Systemic Lupus Erythematosus (Lupus)
Please note: The conditions listed above are among the common rheumatic and autoimmune diseases we treat. However, it is not a complete list. Our doctors evaluate, diagnose, and treat a wide range of additional musculoskeletal and systemic inflammatory conditions. If you’re experiencing ongoing pain, stiffness, dry eyes, dry mouth, swollen joints, redness, or other related symptoms, we encourage you to schedule a consultation for a comprehensive evaluation.
Meet Our Rheumatology Team!
Kim Dang, MD, MBA
Rheumatologist
Dr. Kim Dang is a board-certified rheumatologist with a special focus on autoimmune rheumatic diseases, including rheumatoid arthritis, lupus, and vasculitis, to name a few. A San Antonio native, Dr. Dang earned her Doctor of Osteopathic Medicine and Master of Business Administration from Lincoln Memorial University-DeBusk College of Osteopathic Medicine, after completing her Bachelor of Science at the University of Texas at San Antonio. She is fluent in English and Vietnamese and is passionate about helping patients manage complex autoimmune conditions through personalized, compassionate care. Outside of work, Dr. Dang enjoys traveling, exploring diverse cuisines, and spending quality time with family and friends.
Valerie Deremer, MPAS, PA-C
Rheumatology Physician Assistant
Valerie Deremer is a certified physician assistant specializing in rheumatology, with a strong focus on treating autoimmune and inflammatory conditions such as rheumatoid arthritis, Sjögren’s syndrome, polymyalgia rheumatica, scleroderma, and sarcoidosis. Originally from Kentucky, Valerie earned her Master of Physician Assistant Studies from the University of the Cumberlands and her Bachelor of Science in Medical Laboratory Science from the University of Kentucky. Passionate about improving her patients’ quality of life through personalized care, she brings a comprehensive and compassionate approach to her work. Outside of medicine, Valerie enjoys spending time in nature, playing with her dog, sewing, crafting, playing video games, and making memories with her husband.
Patricia L. Rosillo, MD
Pediatric Rheumatologist
Dr. Patricia Rosillo is a board-certified internal medicine physician and rheumatologist specializing in pediatric rheumatology, with a passion for complex clinical cases and patient education. Dr. Rosillo completed her medical degree at the University of Texas Medical School at Houston and her specialty training at Baylor College of Medicine. She has a particular medical interest in autoimmune diseases, congenital connective tissue disorders, and geriatric care. Fluent in both Spanish and English, Dr. Rosillo strives to empower her patients through education and personalized care. Outside of medicine, she enjoys baking and has recently developed a fascination with raising chickens and farm fowl.
Joseph Villanacci, MD
Rheumatologist
Dr. Joseph Villanacci is a board-certified rheumatologist with a passion for helping patients manage complex autoimmune and musculoskeletal conditions. A native of Austin, Texas, Dr. Villanacci earned his Doctor of Medicine from the University of Texas Health Science Center at San Antonio School of Medicine. Drawn to the complexity of rheumatology and dedicated to guiding patients toward better health and well-being through personalized, compassionate care, Dr. Villanacci enjoys connecting with his patients to build strong, supportive patient-provider relationships. Outside of medicine, he loves music, being outdoors, and cherishing time spent with family and friends.
Our Approach to Care — We’re Here to Help You Heal
If you’ve been experiencing persistent joint pain and swelling, noticed a butterfly-shaped rash on your face, or are dealing with symptoms like chronic fatigue, muscle weakness, and unexplained inflammation, it’s time to consult with a rheumatology specialist. While you may not receive a final diagnosis immediately, starting the process is very important; after all, early diagnosis and treatment often lead to better health outcomes.
Understandably, first appointments can be stressful as you share a lot of information in a short amount of time with your rheumatologist. Knowing what to expect and being prepared can help you make the most of your visit. Our comprehensive approach ensures that you receive clear answers and compassionate care every step of the way!
🩺 Consultation & Evaluation
From check-in to your consultation, you can expect your first visit to last about an hour, so it’s a good idea to allow for more time than you would for a standard primary care appointment. Your rheumatology provider will begin the visit with a thorough physical examination, followed by an in-depth discussion of your health history and any symptoms you’re experiencing.
🔬 Testing & Diagnosis
Keep in mind that diagnosing autoimmune disorders can take time, often requiring years for a definitive answer. In many cases, we may start symptomatic treatment even before a final diagnosis is made.
💊 Personalized Treatment Plans
We provide medication management, infusion therapy, lifestyle support, and referrals. We will create a treatment plan that meets your specific needs. This plan may include medications, physical therapy, and important lifestyle changes such as adjusting your diet, managing your weight, and receiving mental health support.
🤝 Ongoing Support
Most rheumatic conditions and autoimmune diseases are chronic, but you are not alone in this journey. We are committed to providing you with ongoing support and offering follow-up appointments as needed.
Our Rheumatology Clinics, Proudly Serving San Antonio
SASHSM - Downtown Clinic
📍 1200 Brooklyn Ave, Ste 320, San Antonio, TX
(Located inside the Methodist Metropolitan Plaza)
🕒 Mon–Fri: 8:00 AM–5:00 PM
📞 (210) 229-7242
SASHSM - Northwest Clinic
📍 10350 Bandera Rd, Ste 210, San Antonio, TX
🕒 Mon–Fri: 8:00 AM–5:00 PM
📞 (210) 229-7242
Take the First Step Toward Relief
Let’s find a solution to your aches and pains together. Our team is here and ready to help. Schedule your visit by giving us a call today! We’re happy to answer any questions you may have.