- Austin Medical Associates
- Austin Medical Group PLLC
- Avail Health and Wellness
- Bailey Family Health, PLLC
- Bainbridge Medical Associates
- Barbara Stevens MD
- Barnesville Family Health and Wellness
- Bay Area House Calls
- Bay Area Women's Specialists
- Bay Colony Physicians
- Bay Crossing Family Medicine
- Bay West Endocrinology Associates PA
- Bayside Internal Medicine, LLC
- Bayside Pediatrics
- Be Pediatrics, LLC
- Beachside Pediatric Associates
- Bel Air Family Care, LLC
- Bellaire Eye Care
- Bellaire MedClinic - Alice A. Lim, MD
- Benton Pediatrics
- Best Health Sleep Center
- BestCare Family Clinic
- Bethesda Allergy & Asthma Clinic
- Beyond Womens Healthcare, PLLC
- Bich-Ngoc T. Pham MD LLC
- Blacksburg Pediatrics PLC
- Blair Family Medicine, PA
- Bloom Family Medicine, PLLC
- Bluff City Ob/Gyn Associates
- BMT Physicians PLLC
- Boerne Family Medicine
- Bohler Family Practice
- Brain & Stroke Care, PC
- Brazos Valley Family & Preventive Medicine
- Brazos Valley Women's Center PA
- Brevard Health Group LLC
- Brian R. Cain M.D. And Associates, LLC
- Bridge Creek Family Medicine, PLLC
- Bright Stars Pediatrics, PA
- Brock Surgical Associates
- Bulloch Family Practice, LLC
- Burke Family Practice
- Burke Internal Medicine
- Cambi Pediatrics, PLLC
- Camille Goff MD
- Capital Cardiology Consultants
- Capital City Urgent Care, PLLC
- Capital Medical Partners
- Capital Neurology and Sleep Medicine
- Capital Neurology Services
