Preston Nelson, MD
Reproductive Endocrinology and InfertilityConcierge
Rated 5.0 out of 55.010 reviews
Kaiser Permanente Northern California · Fremont, CA
Concierge Reproductive Endocrinology and Infertility doctors in Fremont, CA
Updated November 2026How we check doctors
Pins show each doctor's main office. Gold pins are in Fremont, navy pins are nearby.
Orkun Tan, MD
Reproductive Endocrinology and Infertility physicianConcierge
Rated 5.0 out of 55.010 reviews
Kaiser Permanente Fremont · Fremont, CA
Medical school Ankara University School of Medicine
Training OB/GYN, Ankara, Turkey, and NYU School of Medicine, New York
- Assisted reproductive technologies
- Fertility preservation
- In vitro fertilization
Jon Proctor, MD
Reproductive Endocrinology and Infertility physicianConcierge
Rated 5.0 out of 55.010 reviews
Kaiser Permanente Fremont · Fremont, CA
Medical school University of Colorado School of Medicine
Training Obstetrics and gynecology, Walter Reed Army Medical Center
- In vitro fertilization
- Fertility preservation
Compare concierge reproductive endocrinology and infertility doctors in Fremont, CA
Same order as the list above. A comparison, not a ranking.
| Doctor | Type | Education and training | Reviews |
|---|---|---|---|
| Preston Nelson, MD | Concierge · Reproductive Endocrinology and Infertility | 5.0 (10) | |
| Orkun Tan, MD | Concierge · Reproductive Endocrinology and Infertility physician | OB/GYN, Ankara, Turkey, and NYU School of Medicine, New York | 5.0 (10) |
| Jon Proctor, MD | Concierge · Reproductive Endocrinology and Infertility physician | Obstetrics and gynecology, Walter Reed Army Medical Center | 5.0 (10) |
Questions about concierge reproductive endocrinology and infertility doctors in Fremont, CA
How many concierge reproductive endocrinology and infertility doctors are in Fremont?
FindMyDirectDoctor lists 3 concierge reproductive endocrinology and infertility doctors in Fremont, CA at 2 practices. We last checked this list in November 2026.
Are these doctors board certified?
We confirmed board certification for 2 doctors on this list. Each profile shows the board and the specialty.
What do patients say about them?
3 of the 3 doctors have patient reviews on FindMyDirectDoctor, 30 reviews in total. Each tile shows the doctor's rating and review count.
Do these doctors take insurance?
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.