- General internal medicine
- Liver diseases
- Hepatitis
Same order as the list above. A comparison, not a ranking.
| Doctor | Type | Training | Reviews |
|---|---|---|---|
| Christopher Nevins, MD | Concierge · Internal Medicine physician | Internal medicine, Baylor College of Medicine Affiliated Hospitals, Houston (1994 to 1996) | 5.0 (10) |
| Joshua Nguyen, MD | Concierge · Family Medicine physician | 5.0 (10) | |
| Martin Poliak, MD | Concierge · Internal Medicine physician | Baylor College of Medicine, Houston (1996) | 5.0 (10) |
| Stuart A. Shapiro, MD | Concierge · Family Medicine physician | Family medicine, Baylor College of Medicine (1981) | 5.0 (10) |
| Theresa Vicroy, MD | Concierge · Internal Medicine physician | Washington University School of Medicine (1984) | 5.0 (10) |
| J. Rick Adams, MD | Concierge · Internal Medicine physician | Internal Medicine, Michigan State University, Kalamazoo Center for Medical Studies (1998-2000) | |
| Sevie Pimentel, MD | Concierge · Family Medicine physician | Family medicine, Houston, with Baylor College of Medicine (1997-1999) | |
| Steven Spencer, MD | Concierge · Family Medicine physician | Family medicine, University of Texas Health Science Center at Houston, Southwest Memorial Hospital (1988-1990) | |
| George M. Grunert, MD | Concierge · OBGYN physician | Obstetrics and gynecology, Naval Regional Medical Center, Oakland | 5.0 (10) |
| Andrew D. Spafford, MD | Concierge · Family Medicine physician | Family Medicine, University of Texas Medical Branch, Conroe Medical Center (1997-1999) | |
| John R. Johnston, MD | Concierge · Family Medicine physician | Family medicine, University of Texas Medical Branch, Galveston (1988-1990) | |
| Kathi McCree, MD | Concierge · Family Medicine physician | ||
| R.K. Mangal, MD | Concierge · OBGYN physician | Advanced endometriosis surgery, and reproductive endocrinology and infertility | 5.0 (11) |
| Bhavana Rao, MD | DPC · Family Medicine physician | Conroe Family Medicine Residency program | |
| Thi Vo, DO | DPC · Family Medicine physician | Family Medicine, Texas A&M College of Medicine | 5.0 (11) |
| Medina Galvan, MD | DPC · Family Medicine physician | Family Medicine, Houston Methodist Hospital | |
| Ijeoma Ononenyi, FNP | DPC · Family Medicine | 5.0 (10) | |
| Annette Marin, MD | DPC · Internal Medicine physician | Internal medicine, Portland, Oregon (2008) | 5.0 (10) |
| Chinelo Okoye, MD | DPC · Internal Medicine physician | Internal Medicine, Georgetown University Hospital, Washington DC | 5.0 (10) |
| M. John Chung, MD | Concierge · Internal Medicine physician | Loyola University Medical Center |
FindMyDirectDoctor lists 356 doctors in your area. We last checked this list in November 2026.
73 of the 356 doctors list telehealth visits. Each profile says which visits are offered.
We confirmed board certification for 187 doctors on this list. Each profile shows the board and the specialty.
47 of the 356 doctors have a fee we confirmed on the practice's own website. The fee is on each of their profiles.
105 of the 356 doctors have patient reviews on FindMyDirectDoctor, 1062 reviews in total. Each tile shows the doctor's rating and review count.
It depends on the practice. Many direct primary care and concierge practices charge a membership fee instead of billing insurance for office visits, and some also accept insurance. Each profile says how its practice works when the practice states it.