Dr. Johnny L. Mayes
- Gender: Male
- Experience: 11 years
- Sole propriator: No
- NPI: 1912298985
Dr. Johnny L. Mayes JR. M.D.
Obstetrician and Gynecologist
He is located at 7922 Ewing Halsell Drive Suite 170 in San Antonio, TX 78229. Can help patients with the following: Group B Streptococcal Infection (GBS), High Blood Pressure, Morning Sickness, Ovarian Cysts, Pregnancy, Urinary Incontinence (UI). His National Provider Identifier (NPI) number is 1912298985. Appointment can be made via the phone number (210) 614-7993. He is affiliated with 2 practices.
Conditions treated
Dr. Johnny Lee Mayes, being an obstetrician and gynecologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Johnny L. Mayes.
- Amenorrhea
- Bacterial Vaginosis
- Birth Control Counseling
- Blood in Urine
- Braxton Hicks Contractions
- Breast Cancer
- Breastfeeding
- Breastfeeding and Lactation
- Cancer
- Cervical Cancer
- Cervical Intraepithelial Neoplasia (CIN)
- Chlamydia
- Ectopic Pregnancy
- Endometriosis
- Fibrocystic Breast Disease
- Gestational Diabetes
- Group B Streptococcal Infection (GBS)
- Gynecological Exam
- High Blood Pressure
- Hot Flashes
- Human Papillomavirus (HPV)
- Infertility
- Labor and Birth
- Menopause
- Menstrual Cramps
- Miscarriage
- Morning Sickness
- Osteoporosis
- Ovarian Cancer
- Ovarian Cysts
- Overactive Bladder (OAB)
- Pelvic Inflammatory Disease (PID)
- Pelvic Pain
- Perimenopause
- Placenta Previa
- Polycystic Ovary Syndrome (PCOS)
- Preeclampsia and Eclampsia
- Pregnancy
- Premature Ovarian Failure (POF)
- Premenstrual Dysphoric Disorder (PMDD)
- Premenstrual Syndrome (PMS)
- Prenatal Care
- Sexually Transmitted Diseases (STDs)
- Trichomoniasis
- Urinary Incontinence (UI)
- Urinary Retention
- Urinary Tract Infection (UTI)
- Uterine Cancer
- Uterine Fibroids
- Uterine Growths
- VBAC
- Vaginal Atrophy and Dryness
- Vaginal Bleeding
- Vaginal Cancer
- Vaginal Pain
- Vaginitis
- Women's Health
- Yeast Infection
Medicare Enrollment
Dr. Johnny L. Mayes is enrolled to bill Medicare as a Practitioner - Obstetrics/gynecology .
Bills through: Obhg Tennessee, P.c.
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Duchesnay Usa | $212 |
| AbbVie | $84 |
| Pfizer | $65 |
Other
| Food and Beverage | $473 |
Studies
Looking for more Obstetrician and Gynecologists?
Out of the 103 obstetrician and gynecologists in this region, here are 10 randomly selected ones for you to explore.
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Questions & Answers
Where can you meet with Dr. Johnny Lee Mayes?
Dr. Johnny Lee Mayes's office is located at 7922 Ewing Halsell Drive Suite 170 in San Antonio, TX 78229.
What conditions does Dr. Johnny Lee Mayes treat?
Dr. Johnny Lee Mayes provides treatment for Group B Streptococcal Infection (GBS), High Blood Pressure, Morning Sickness, Ovarian Cysts, Pregnancy, Urinary Incontinence (UI). For the full list see this list.
Does Dr. Johnny Lee Mayes have affiliation with practices?
Dr. Johnny Lee Mayes is affiliated with OBHG California. For the full list of practices see this list.