Brad venghaus, MD

Dr. Venghaus is a practicing, board-certified Internal Medicine physician who serves the Austin, TX area. He is able to treat a wide variety of conditions from acute illnesses to chronic diseases such as diabetes, asthma, or COPD. See link below for complete profile on Dr. Venghaus. Thrive Medical was founded by Dr. Venghaus in 2018.

gail crear, MD


Dr. Crear is a caring and dedicated Primary Care Physician who has been practicing Internal Medicine in Texas since 2013. She feels it is important to utilize both medical and lifestyle strategies to achieve the best outcomes for her patients.



Dr. Antoine Pham is a seasoned physician with a wealth of experience in internal medicine spanning over a decade. He is dedicated to establishing strong, lasting relationships with his patients, emphasizing the importance of continuity of care and personalized treatment plans. With a patient-centered approach, he strives to empower his patients to take an active role in their health journey, providing guidance and support every step of the way. 

Sumbal Khan, MD


Dr. Sumbal Khan is a board certified internal medicine physician. She is dedicated to establishing strong, lasting relationships with her patients, emphasizing the importance of continuity of care and personalized treatment plans.  Dr. Khan received the ‘Best of Pflugerville 2023’ award in the doctor category.  **As of 7/10/24 our Pflugerville location is closed for repairs, Dr. Khan is currently available at our North Austin clinic for appointments**


Kohlbe Thomas is a board-certified physician assistant that offers a number of primary care services. She enjoys treating the wide variety of medical conditions encountered in Primary Care and is particularly passionate about counseling patients on lifestyle changes and the role that daily habits play in overall health. She has worked in hospital medicine, psychiatry, orthopedics and pain management but chose to transition to primary care to allow her to apply all her areas of expertise.  

Mariana Racovita, pa-c

Mariana Racovita is a board-certified physician assistant with 10 years of experience in primary care. She has worked in Florida, Chicago and now Texas. She loves building lasting relationships with her patients. She is fluent in English, Romanian, and Spanish.  


Kanika Bhansali is a board-certified physician assistant who transitioned from hospital medicine to primary care. She worked in Trauma Surgery & Critical Care for years. She is committed to providing ongoing medical care and education to her patients. She enjoys primary care and forming a relationship with her patients.   

Brad Venghaus Thrive

Dr. Brad Venghaus 

Dr. Gail Crear

Antoine Pham Thrive Medical

Dr. Antoine Pham

Doctor Sumbal Khan

Dr. Sumbal Khan

Kohlbe Thomas

Kohlbe Thomas PA-C

Kanika Bhansali PA with Thrive Medical Clinic

Kanika Bhansali PA-C