Page ContentMeet our Specialists Mario Lamothe, MD, FACRRheumatologyFort Bend Medical and Diagnostic Center, Berthelsen Main Campus, Tanglewood ClinicKirkwood Johnston, MDRheumatologyClear Lake Clinic, Downtown at The Shops, Berthelsen Main Campus, Pearland ClinicSheila Albuquerque, MDRheumatologyBerthelsen Main Campus, Spring Medical and Diagnostic Center, The Vintage ClinicFayyaz Ahmed, MDRheumatologyBerthelsen Main Campus, Katy Clinic, Summer Creek Clinic (Humble)