ACP Member (former, if noted)
| CA | Rep. Ami Bera, MD, FACP (D-7th-CA) | General Internal Medicine Physician |
| LA | Sen. Bill Cassidy, MD, FACP (R-LA)-former | Internal Medicine Physician, Hepatologist, Gastroenterologist |
| PA | Rep. John Joyce, MD, FAAD, FACP (R-13-PA) | Dermatologist |
Physicians
House
| CA | Ami Bera, MD, FACP (D–7th-CA) | General Internal Medicine |
| CA | Raul Ruiz, MD, MPP, MPH (D-36th-CA) | Emergency Medicine Physician |
| FL | Neal Dunn, MD (R-2nd FL) | Urologist |
| GA | Rick McCormick, MD, MBA (R-13th-TX) | Emergency Medicine Physician |
| IA | Mariannette Miller-Meeks (R-2nd-IA) | Ophthalmology |
| MD | Andy Harris, MD (R-1st-MD) | Anesthesiologist |
| MN | Kelly Morrison, MD (D-3rd-MN) | OB/GYN |
| MO | Bob Onder, MD (R-3rd-MO) | Allergist-Immunologist |
| NC | Greg Murphy, MD (R-3rd-NC) | Urologist |
| NJ | Herb Conaway, MD (D-3rd -NJ) | Internal Medicine Physician |
| OR | Maxine Dexter, MD (D-3rd-OR) | Pulmonary and Critical Care Physician |
| PA | John Joyce, MD, FAAD, FACP (R-13th-PA) | Dermatologist |
| TN | Scott DesJarlais, MD (R-4th-TN) | General Practice |
| TN | Mark Green, MD (R-7th-TN) | Emergency Medicine Physician |
| TX | Ronny Jackson, MD, (R-13th TX | Emergency Medicine Physician |
| UT | Mike Kennedy (R-3rd-UT) | Family Physician |
| WA | Kim Schrier, MD (D-8th-WA) | Pediatrician |
Senate
| KS | Roger Marshall, MD (R-KS) | OB/GYN |
| KY | Rand Paul, MD (R-KY) | Ophthalmologist |
| LA | Bill Cassidy, MD, FACP (R-LA) | Internal Medicine physician, Hepatologist, Gastroenterologist |
| WY | John Barrasso, MD (R-WY) | Orthopedic Surgeon |
Family Member of Physicians
| CO | Sen. Michael F. Bennet (D-CO) | Uncle is ACP member James Boyer, MD FACP |
| IL | Robin Kelly (D-2nd IL) | Husband is an Anesthesiologist |
| IL | Raja Krishnamoorthi (D-8th IL) | Wife and brother are physicians |
| TX | Lloyd Doggett (D-25th TX) | Daughter is a pediatrician |
Other Health Professionals
| AR | John Boozman, OD (R-AR) | Optometrist |
| AZ | Paul Gosar, DDS (R-1-AZ) | Dentist |
| SC | Sheri Biggs, DNP (R-03-SC) | Family and Mental Health Nurse Practitioner |
| GA | Buddy Carter, BSPharm (R-GA-01) | Pharmacist |
| ID | Mike Simpson, DDS (R-2nd-ID) | Dentist |
| IL | Lauren Underwood, RN (D-IL-14) | Registered Nurse |
| NJ | Jeff Van Drew, DDS (D-2-NJ) | Dentist |
| PA | Glenn Thompson, Med (R-15-PA) | Rehabilitation Therapist |
| TN | Diana Harshbarger, Pharm.D. (R-1-TN) | Pharmacist |
| TX | Brian Babin, DDS (R-36-TX) | Dentist |